401k Plan data: THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN plan

THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 401k Plan overview

Plan Name	THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN
Plan identification number	002

THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN Benefits

401k Plan Type

Defined Contribution Pension

Plan Features/Benefits

Profit-sharing
Code section 401(k) feature - A cash or deferred arrangement described in Code section 401(k) that is part of a qualified defined contribution plan that provides for an election by employees to defer part of their compensation or receive these amounts in cash.
Code section 401(m) arrangement - Employee contributions are allocated to separate accounts under the plan or employer contributions are based, in whole or in part, on employee deferrals or contribtions to the plan. Not applicable if plan is 401(k) plan with only QNECs and/or QMACs. Also not applicable if Code section 403(b)(1), 403(b)(7) or 408 arrangements/accounts/annuities.

401k Sponsoring company profile

MASSACHUSETTS MEDICAL SOCIETY has sponsored the creation of one or more 401k plans.

Company Name: MASSACHUSETTS MEDICAL SOCIETY

Employer identification number (EIN): 042050773

NAIC Classification: 511120
NAIC Description: Periodical Publishers

Additional information about MASSACHUSETTS MEDICAL SOCIETY

Jurisdiction of Incorporation: District of Columbia Corporations Division

Incorporation Date:

Company Identification Number: 250345

More information about MASSACHUSETTS MEDICAL SOCIETY

Form 5500 Filing Information

Submission information for form 5500 for 401k plan THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN

Plan id# Filing Submission Date Name of Administrator Date Administrator Signed Name of Company Sponsor Date Sponsor Signed
002 2023-01-01
002 2022-01-01
002 2021-01-01
002 2020-01-01
002 2019-01-01
002 2019-01-01
002 2018-01-01
002 2018-01-01
002 2017-01-01 MICHAEL J. FARRELL MICHAEL J. FARRELL 2018-10-15
002 2016-01-01 MICHAEL J. FARRELL MICHAEL J. FARRELL 2017-10-13
002 2015-01-01 MICHAEL J. FARRELL MICHAEL J. FARRELL 2016-10-11
002 2014-01-01 MICHAEL J. FARRELL
002 2013-01-01 MICHAEL J. FARRELL MICHAEL J. FARRELL 2014-10-10
002 2012-01-01 MICHAEL J. FARRELL MICHAEL J. FARRELL 2013-10-08
002 2011-01-01 MICHAEL J. FARRELL
002 2010-01-01 MICHAEL J. FARRELL
002 2009-01-01 MICHAEL J. FARRELL

Plan id#	Filing Submission Date	Name of Administrator	Name of Company Sponsor	Date Sponsor Signed
002	2023-01-01
002	2022-01-01
002	2021-01-01
002	2020-01-01
002	2019-01-01
002	2019-01-01
002	2018-01-01
002	2018-01-01
002	2017-01-01	MICHAEL J. FARRELL	MICHAEL J. FARRELL	2018-10-15
002	2016-01-01	MICHAEL J. FARRELL	MICHAEL J. FARRELL	2017-10-13
002	2015-01-01	MICHAEL J. FARRELL	MICHAEL J. FARRELL	2016-10-11
002	2014-01-01	MICHAEL J. FARRELL
002	2013-01-01	MICHAEL J. FARRELL	MICHAEL J. FARRELL	2014-10-10
002	2012-01-01	MICHAEL J. FARRELL	MICHAEL J. FARRELL	2013-10-08
002	2011-01-01	MICHAEL J. FARRELL
002	2010-01-01	MICHAEL J. FARRELL
002	2009-01-01	MICHAEL J. FARRELL

Plan Statistics for THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN

401k plan membership statisitcs for THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN

Measure Date Value
2023: THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2023 401k membership
Total participants, beginning-of-year 2023-01-01 640
Total number of active participants reported on line 7a of the Form 5500 2023-01-01 456
Number of retired or separated participants receiving benefits 2023-01-01 0
Number of other retired or separated participants entitled to future benefits 2023-01-01 150
Total of all active and inactive participants 2023-01-01 606
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2023-01-01 9
Total participants 2023-01-01 615
Number of participants with account balances 2023-01-01 615
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2023-01-01 4
2022: THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2022 401k membership
Total participants, beginning-of-year 2022-01-01 600
Total number of active participants reported on line 7a of the Form 5500 2022-01-01 445
Number of retired or separated participants receiving benefits 2022-01-01 0
Number of other retired or separated participants entitled to future benefits 2022-01-01 192
Total of all active and inactive participants 2022-01-01 637
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2022-01-01 3
Total participants 2022-01-01 640
Number of participants with account balances 2022-01-01 640
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2022-01-01 8
2021: THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2021 401k membership
Total participants, beginning-of-year 2021-01-01 623
Total number of active participants reported on line 7a of the Form 5500 2021-01-01 459
Number of retired or separated participants receiving benefits 2021-01-01 13
Number of other retired or separated participants entitled to future benefits 2021-01-01 128
Total of all active and inactive participants 2021-01-01 600
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2021-01-01 0
Total participants 2021-01-01 600
Number of participants with account balances 2021-01-01 596
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2021-01-01 9
2020: THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2020 401k membership
Total participants, beginning-of-year 2020-01-01 603
Total number of active participants reported on line 7a of the Form 5500 2020-01-01 483
Number of retired or separated participants receiving benefits 2020-01-01 0
Number of other retired or separated participants entitled to future benefits 2020-01-01 129
Total of all active and inactive participants 2020-01-01 612
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2020-01-01 7
Total participants 2020-01-01 619
Number of participants with account balances 2020-01-01 619
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2020-01-01 3
2019: THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2019 401k membership
Total participants, beginning-of-year 2019-01-01 602
Total number of active participants reported on line 7a of the Form 5500 2019-01-01 463
Number of retired or separated participants receiving benefits 2019-01-01 0
Number of other retired or separated participants entitled to future benefits 2019-01-01 131
Total of all active and inactive participants 2019-01-01 594
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2019-01-01 9
Total participants 2019-01-01 603
Number of participants with account balances 2019-01-01 603
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2019-01-01 20
2018: THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2018 401k membership
Total participants, beginning-of-year 2018-01-01 591
Total number of active participants reported on line 7a of the Form 5500 2018-01-01 461
Number of retired or separated participants receiving benefits 2018-01-01 0
Number of other retired or separated participants entitled to future benefits 2018-01-01 136
Total of all active and inactive participants 2018-01-01 597
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2018-01-01 5
Total participants 2018-01-01 602
Number of participants with account balances 2018-01-01 602
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2018-01-01 4
2017: THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2017 401k membership
Total participants, beginning-of-year 2017-01-01 545
Total number of active participants reported on line 7a of the Form 5500 2017-01-01 452
Number of retired or separated participants receiving benefits 2017-01-01 0
Number of other retired or separated participants entitled to future benefits 2017-01-01 135
Total of all active and inactive participants 2017-01-01 587
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2017-01-01 4
Total participants 2017-01-01 591
Number of participants with account balances 2017-01-01 591
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2017-01-01 6
2016: THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2016 401k membership
Total participants, beginning-of-year 2016-01-01 529
Total number of active participants reported on line 7a of the Form 5500 2016-01-01 434
Number of retired or separated participants receiving benefits 2016-01-01 0
Number of other retired or separated participants entitled to future benefits 2016-01-01 107
Total of all active and inactive participants 2016-01-01 541
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2016-01-01 4
Total participants 2016-01-01 545
Number of participants with account balances 2016-01-01 545
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2016-01-01 2
2015: THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2015 401k membership
Total participants, beginning-of-year 2015-01-01 515
Total number of active participants reported on line 7a of the Form 5500 2015-01-01 428
Number of retired or separated participants receiving benefits 2015-01-01 0
Number of other retired or separated participants entitled to future benefits 2015-01-01 101
Total of all active and inactive participants 2015-01-01 529
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2015-01-01 0
Total participants 2015-01-01 529
Number of participants with account balances 2015-01-01 517
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2015-01-01 2
2014: THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2014 401k membership
Total participants, beginning-of-year 2014-01-01 516
Total number of active participants reported on line 7a of the Form 5500 2014-01-01 404
Number of retired or separated participants receiving benefits 2014-01-01 0
Number of other retired or separated participants entitled to future benefits 2014-01-01 111
Total of all active and inactive participants 2014-01-01 515
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2014-01-01 0
Total participants 2014-01-01 515
Number of participants with account balances 2014-01-01 515
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2014-01-01 2
2013: THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2013 401k membership
Total participants, beginning-of-year 2013-01-01 521
Total number of active participants reported on line 7a of the Form 5500 2013-01-01 404
Number of retired or separated participants receiving benefits 2013-01-01 0
Number of other retired or separated participants entitled to future benefits 2013-01-01 112
Total of all active and inactive participants 2013-01-01 516
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2013-01-01 0
Total participants 2013-01-01 516
Number of participants with account balances 2013-01-01 516
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2013-01-01 5
2012: THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2012 401k membership
Total participants, beginning-of-year 2012-01-01 491
Total number of active participants reported on line 7a of the Form 5500 2012-01-01 391
Number of retired or separated participants receiving benefits 2012-01-01 0
Number of other retired or separated participants entitled to future benefits 2012-01-01 130
Total of all active and inactive participants 2012-01-01 521
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2012-01-01 0
Total participants 2012-01-01 521
Number of participants with account balances 2012-01-01 521
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2012-01-01 1
2011: THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2011 401k membership
Total participants, beginning-of-year 2011-01-01 481
Total number of active participants reported on line 7a of the Form 5500 2011-01-01 387
Number of retired or separated participants receiving benefits 2011-01-01 0
Number of other retired or separated participants entitled to future benefits 2011-01-01 103
Total of all active and inactive participants 2011-01-01 490
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2011-01-01 1
Total participants 2011-01-01 491
Number of participants with account balances 2011-01-01 491
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2011-01-01 1
2010: THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2010 401k membership
Total participants, beginning-of-year 2010-01-01 532
Total number of active participants reported on line 7a of the Form 5500 2010-01-01 381
Number of retired or separated participants receiving benefits 2010-01-01 100
Number of other retired or separated participants entitled to future benefits 2010-01-01 0
Total of all active and inactive participants 2010-01-01 481
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2010-01-01 0
Total participants 2010-01-01 481
Number of participants with account balances 2010-01-01 481
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2010-01-01 1
2009: THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2009 401k membership
Total participants, beginning-of-year 2009-01-01 536
Total number of active participants reported on line 7a of the Form 5500 2009-01-01 417
Number of retired or separated participants receiving benefits 2009-01-01 4
Number of other retired or separated participants entitled to future benefits 2009-01-01 111
Total of all active and inactive participants 2009-01-01 532
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2009-01-01 0
Total participants 2009-01-01 532
Number of participants with account balances 2009-01-01 503
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2009-01-01 17

Measure	Date	Value
2023: THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2023 401k membership
Total participants, beginning-of-year	2023-01-01	640
Total number of active participants reported on line 7a of the Form 5500	2023-01-01	456
Number of retired or separated participants receiving benefits	2023-01-01	0
Number of other retired or separated participants entitled to future benefits	2023-01-01	150
Total of all active and inactive participants	2023-01-01	606
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2023-01-01	9
Total participants	2023-01-01	615
Number of participants with account balances	2023-01-01	615
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2023-01-01	4
2022: THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2022 401k membership
Total participants, beginning-of-year	2022-01-01	600
Total number of active participants reported on line 7a of the Form 5500	2022-01-01	445
Number of retired or separated participants receiving benefits	2022-01-01	0
Number of other retired or separated participants entitled to future benefits	2022-01-01	192
Total of all active and inactive participants	2022-01-01	637
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2022-01-01	3
Total participants	2022-01-01	640
Number of participants with account balances	2022-01-01	640
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2022-01-01	8
2021: THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2021 401k membership
Total participants, beginning-of-year	2021-01-01	623
Total number of active participants reported on line 7a of the Form 5500	2021-01-01	459
Number of retired or separated participants receiving benefits	2021-01-01	13
Number of other retired or separated participants entitled to future benefits	2021-01-01	128
Total of all active and inactive participants	2021-01-01	600
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2021-01-01	0
Total participants	2021-01-01	600
Number of participants with account balances	2021-01-01	596
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2021-01-01	9
2020: THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2020 401k membership
Total participants, beginning-of-year	2020-01-01	603
Total number of active participants reported on line 7a of the Form 5500	2020-01-01	483
Number of retired or separated participants receiving benefits	2020-01-01	0
Number of other retired or separated participants entitled to future benefits	2020-01-01	129
Total of all active and inactive participants	2020-01-01	612
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2020-01-01	7
Total participants	2020-01-01	619
Number of participants with account balances	2020-01-01	619
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2020-01-01	3
2019: THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2019 401k membership
Total participants, beginning-of-year	2019-01-01	602
Total number of active participants reported on line 7a of the Form 5500	2019-01-01	463
Number of retired or separated participants receiving benefits	2019-01-01	0
Number of other retired or separated participants entitled to future benefits	2019-01-01	131
Total of all active and inactive participants	2019-01-01	594
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2019-01-01	9
Total participants	2019-01-01	603
Number of participants with account balances	2019-01-01	603
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2019-01-01	20
2018: THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2018 401k membership
Total participants, beginning-of-year	2018-01-01	591
Total number of active participants reported on line 7a of the Form 5500	2018-01-01	461
Number of retired or separated participants receiving benefits	2018-01-01	0
Number of other retired or separated participants entitled to future benefits	2018-01-01	136
Total of all active and inactive participants	2018-01-01	597
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2018-01-01	5
Total participants	2018-01-01	602
Number of participants with account balances	2018-01-01	602
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2018-01-01	4
2017: THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2017 401k membership
Total participants, beginning-of-year	2017-01-01	545
Total number of active participants reported on line 7a of the Form 5500	2017-01-01	452
Number of retired or separated participants receiving benefits	2017-01-01	0
Number of other retired or separated participants entitled to future benefits	2017-01-01	135
Total of all active and inactive participants	2017-01-01	587
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2017-01-01	4
Total participants	2017-01-01	591
Number of participants with account balances	2017-01-01	591
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2017-01-01	6
2016: THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2016 401k membership
Total participants, beginning-of-year	2016-01-01	529
Total number of active participants reported on line 7a of the Form 5500	2016-01-01	434
Number of retired or separated participants receiving benefits	2016-01-01	0
Number of other retired or separated participants entitled to future benefits	2016-01-01	107
Total of all active and inactive participants	2016-01-01	541
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2016-01-01	4
Total participants	2016-01-01	545
Number of participants with account balances	2016-01-01	545
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2016-01-01	2
2015: THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2015 401k membership
Total participants, beginning-of-year	2015-01-01	515
Total number of active participants reported on line 7a of the Form 5500	2015-01-01	428
Number of retired or separated participants receiving benefits	2015-01-01	0
Number of other retired or separated participants entitled to future benefits	2015-01-01	101
Total of all active and inactive participants	2015-01-01	529
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2015-01-01	0
Total participants	2015-01-01	529
Number of participants with account balances	2015-01-01	517
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2015-01-01	2
2014: THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2014 401k membership
Total participants, beginning-of-year	2014-01-01	516
Total number of active participants reported on line 7a of the Form 5500	2014-01-01	404
Number of retired or separated participants receiving benefits	2014-01-01	0
Number of other retired or separated participants entitled to future benefits	2014-01-01	111
Total of all active and inactive participants	2014-01-01	515
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2014-01-01	0
Total participants	2014-01-01	515
Number of participants with account balances	2014-01-01	515
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2014-01-01	2
2013: THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2013 401k membership
Total participants, beginning-of-year	2013-01-01	521
Total number of active participants reported on line 7a of the Form 5500	2013-01-01	404
Number of retired or separated participants receiving benefits	2013-01-01	0
Number of other retired or separated participants entitled to future benefits	2013-01-01	112
Total of all active and inactive participants	2013-01-01	516
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2013-01-01	0
Total participants	2013-01-01	516
Number of participants with account balances	2013-01-01	516
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2013-01-01	5
2012: THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2012 401k membership
Total participants, beginning-of-year	2012-01-01	491
Total number of active participants reported on line 7a of the Form 5500	2012-01-01	391
Number of retired or separated participants receiving benefits	2012-01-01	0
Number of other retired or separated participants entitled to future benefits	2012-01-01	130
Total of all active and inactive participants	2012-01-01	521
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2012-01-01	0
Total participants	2012-01-01	521
Number of participants with account balances	2012-01-01	521
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2012-01-01	1
2011: THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2011 401k membership
Total participants, beginning-of-year	2011-01-01	481
Total number of active participants reported on line 7a of the Form 5500	2011-01-01	387
Number of retired or separated participants receiving benefits	2011-01-01	0
Number of other retired or separated participants entitled to future benefits	2011-01-01	103
Total of all active and inactive participants	2011-01-01	490
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2011-01-01	1
Total participants	2011-01-01	491
Number of participants with account balances	2011-01-01	491
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2011-01-01	1
2010: THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2010 401k membership
Total participants, beginning-of-year	2010-01-01	532
Total number of active participants reported on line 7a of the Form 5500	2010-01-01	381
Number of retired or separated participants receiving benefits	2010-01-01	100
Number of other retired or separated participants entitled to future benefits	2010-01-01	0
Total of all active and inactive participants	2010-01-01	481
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2010-01-01	0
Total participants	2010-01-01	481
Number of participants with account balances	2010-01-01	481
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2010-01-01	1
2009: THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2009 401k membership
Total participants, beginning-of-year	2009-01-01	536
Total number of active participants reported on line 7a of the Form 5500	2009-01-01	417
Number of retired or separated participants receiving benefits	2009-01-01	4
Number of other retired or separated participants entitled to future benefits	2009-01-01	111
Total of all active and inactive participants	2009-01-01	532
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2009-01-01	0
Total participants	2009-01-01	532
Number of participants with account balances	2009-01-01	503
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2009-01-01	17

Financial Data on THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN

Measure	Date	Value
2023 : THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2023 401k financial data
Total unrealized appreciation/depreciation of assets	2023-12-31	$0
Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2023-12-31	$0
Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2023-12-31	$0
Total income from all sources (including contributions)	2023-12-31	$34,558,001
Total loss/gain on sale of assets	2023-12-31	$0
Total of all expenses incurred	2023-12-31	$13,933,808
Benefit payments and payments to participlants,beneficiaries,insurance carriers and others	2023-12-31	$13,801,435
Total contributions o plan (from employers,participants, others, non cash contrinutions)	2023-12-31	$9,754,136
Value of total assets at end of year	2023-12-31	$158,932,308
Value of total assets at beginning of year	2023-12-31	$138,308,115
Total of administrative expenses incurred including professional, contract, advisory and management fees	2023-12-31	$132,373
Total interest from all sources	2023-12-31	$32,191
Total dividends received (eg from common stock, registered investment company shares)	2023-12-31	$954,674
Has a resolution to terminate the plan been adopted during the plan year or any prior plan year	2023-12-31	No
Total dividends received from registered investment company shares (eg mutual funds)	2023-12-31	$954,674
Was this plan covered by a fidelity bond	2023-12-31	Yes
Value of fidelity bond cover	2023-12-31	$500,000
If this is an individual account plan, was there a blackout period	2023-12-31	No
Were there any nonexempt tranactions with any party-in-interest	2023-12-31	No
Contributions received from participants	2023-12-31	$5,958,245
Participant contributions at end of year	2023-12-31	$574,086
Participant contributions at beginning of year	2023-12-31	$547,149
Participant contributions at end of year	2023-12-31	$205,091
Assets. Other investments not covered elsewhere at beginning of year	2023-12-31	$13,913,337
Income. Received or receivable in cash from other sources (including rollovers)	2023-12-31	$284,402
Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser	2023-12-31	No
Value of net income/loss	2023-12-31	$20,624,193
Value of net assets at end of year (total assets less liabilities)	2023-12-31	$158,932,308
Value of net assets at beginning of year (total assets less liabilities)	2023-12-31	$138,308,115
Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond)	2023-12-31	No
Were any loans by the plan or fixed income obligations due to the plan in default	2023-12-31	No
Were any leases to which the plan was party in default or uncollectible	2023-12-31	No
Value of interest in registered invesment companies (eg mutual funds) at end of year	2023-12-31	$25,025,040
Value of interest in registered invesment companies (eg mutual funds) at beginning of year	2023-12-31	$20,624,326
Value of interest in pooled separate accounts at end of year	2023-12-31	$120,501,870
Value of interest in pooled separate accounts at beginning of year	2023-12-31	$103,223,303
Interest on participant loans	2023-12-31	$32,191
Value of funds held in insurance company general accounts (unallocated contracts) at end of year	2023-12-31	$12,495,164
Net investment gain/loss from registered investment companies (e.g. mutual funds)	2023-12-31	$23,817,000
Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets	2023-12-31	No
Was there a failure to transmit to the plan any participant contributions	2023-12-31	Yes
Has the plan failed to provide any benefit when due under the plan	2023-12-31	No
Contributions received in cash from employer	2023-12-31	$3,511,489
Employer contributions (assets) at end of year	2023-12-31	$131,057
Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers	2023-12-31	$13,801,435
Contract administrator fees	2023-12-31	$132,373
Did the plan have assets held for investment	2023-12-31	Yes
Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser	2023-12-31	No
Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC	2023-12-31	No
Opinion of an independent qualified public accountant for this plan	2023-12-31	Unqualified
Accountancy firm name	2023-12-31	CBIZ CPAS P.C.
Accountancy firm EIN	2023-12-31	431947695
2022 : THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2022 401k financial data
Total unrealized appreciation/depreciation of assets	2022-12-31	$0
Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2022-12-31	$0
Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2022-12-31	$0
Total income from all sources (including contributions)	2022-12-31	$-18,884,663
Total loss/gain on sale of assets	2022-12-31	$0
Total of all expenses incurred	2022-12-31	$7,905,266
Benefit payments and payments to participlants,beneficiaries,insurance carriers and others	2022-12-31	$7,764,279
Total contributions o plan (from employers,participants, others, non cash contrinutions)	2022-12-31	$8,869,877
Value of total assets at end of year	2022-12-31	$138,308,115
Value of total assets at beginning of year	2022-12-31	$165,098,044
Total of administrative expenses incurred including professional, contract, advisory and management fees	2022-12-31	$140,987
Total interest from all sources	2022-12-31	$23,530
Total dividends received (eg from common stock, registered investment company shares)	2022-12-31	$974,422
Has a resolution to terminate the plan been adopted during the plan year or any prior plan year	2022-12-31	No
Total dividends received from registered investment company shares (eg mutual funds)	2022-12-31	$974,422
Was this plan covered by a fidelity bond	2022-12-31	Yes
Value of fidelity bond cover	2022-12-31	$500,000
If this is an individual account plan, was there a blackout period	2022-12-31	No
Were there any nonexempt tranactions with any party-in-interest	2022-12-31	No
Contributions received from participants	2022-12-31	$5,566,905
Participant contributions at end of year	2022-12-31	$547,149
Participant contributions at beginning of year	2022-12-31	$434,754
Assets. Other investments not covered elsewhere at end of year	2022-12-31	$13,913,337
Assets. Other investments not covered elsewhere at beginning of year	2022-12-31	$13,450,020
Income. Received or receivable in cash from other sources (including rollovers)	2022-12-31	$49,731
Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser	2022-12-31	No
Value of net income/loss	2022-12-31	$-26,789,929
Value of net assets at end of year (total assets less liabilities)	2022-12-31	$138,308,115
Value of net assets at beginning of year (total assets less liabilities)	2022-12-31	$165,098,044
Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond)	2022-12-31	No
Were any loans by the plan or fixed income obligations due to the plan in default	2022-12-31	No
Were any leases to which the plan was party in default or uncollectible	2022-12-31	No
Value of interest in registered invesment companies (eg mutual funds) at end of year	2022-12-31	$20,624,326
Value of interest in registered invesment companies (eg mutual funds) at beginning of year	2022-12-31	$16,268,563
Value of interest in pooled separate accounts at end of year	2022-12-31	$103,223,303
Value of interest in pooled separate accounts at beginning of year	2022-12-31	$134,944,707
Interest on participant loans	2022-12-31	$23,530
Net investment gain/loss from registered investment companies (e.g. mutual funds)	2022-12-31	$-28,752,492
Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets	2022-12-31	No
Was there a failure to transmit to the plan any participant contributions	2022-12-31	No
Has the plan failed to provide any benefit when due under the plan	2022-12-31	No
Contributions received in cash from employer	2022-12-31	$3,253,241
Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers	2022-12-31	$7,764,279
Contract administrator fees	2022-12-31	$140,987
Did the plan have assets held for investment	2022-12-31	Yes
Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser	2022-12-31	No
Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC	2022-12-31	No
Opinion of an independent qualified public accountant for this plan	2022-12-31	Unqualified
Accountancy firm name	2022-12-31	MAYER HOFFMAN MCCANN P.C.
Accountancy firm EIN	2022-12-31	431947695
2021 : THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2021 401k financial data
Total unrealized appreciation/depreciation of assets	2021-12-31	$0
Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2021-12-31	$0
Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2021-12-31	$0
Total income from all sources (including contributions)	2021-12-31	$29,701,814
Total loss/gain on sale of assets	2021-12-31	$0
Total of all expenses incurred	2021-12-31	$9,760,765
Benefit payments and payments to participlants,beneficiaries,insurance carriers and others	2021-12-31	$9,590,082
Total contributions o plan (from employers,participants, others, non cash contrinutions)	2021-12-31	$8,654,056
Value of total assets at end of year	2021-12-31	$165,098,044
Value of total assets at beginning of year	2021-12-31	$145,156,995
Total of administrative expenses incurred including professional, contract, advisory and management fees	2021-12-31	$170,683
Total interest from all sources	2021-12-31	$915,226
Total dividends received (eg from common stock, registered investment company shares)	2021-12-31	$0
Has a resolution to terminate the plan been adopted during the plan year or any prior plan year	2021-12-31	No
Was this plan covered by a fidelity bond	2021-12-31	Yes
Value of fidelity bond cover	2021-12-31	$500,000
If this is an individual account plan, was there a blackout period	2021-12-31	No
Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities	2021-12-31	$0
Were there any nonexempt tranactions with any party-in-interest	2021-12-31	No
Contributions received from participants	2021-12-31	$5,570,335
Participant contributions at end of year	2021-12-31	$434,754
Participant contributions at beginning of year	2021-12-31	$644,098
Participant contributions at beginning of year	2021-12-31	$172,557
Assets. Other investments not covered elsewhere at end of year	2021-12-31	$13,450,020
Assets. Other investments not covered elsewhere at beginning of year	2021-12-31	$15,735,024
Income. Received or receivable in cash from other sources (including rollovers)	2021-12-31	$26,676
Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser	2021-12-31	No
Value of net income/loss	2021-12-31	$19,941,049
Value of net assets at end of year (total assets less liabilities)	2021-12-31	$165,098,044
Value of net assets at beginning of year (total assets less liabilities)	2021-12-31	$145,156,995
Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond)	2021-12-31	No
Were any loans by the plan or fixed income obligations due to the plan in default	2021-12-31	No
Were any leases to which the plan was party in default or uncollectible	2021-12-31	No
Value of interest in registered invesment companies (eg mutual funds) at end of year	2021-12-31	$16,268,563
Value of interest in registered invesment companies (eg mutual funds) at beginning of year	2021-12-31	$12,428,397
Value of interest in pooled separate accounts at end of year	2021-12-31	$134,944,707
Value of interest in pooled separate accounts at beginning of year	2021-12-31	$116,074,225
Interest on participant loans	2021-12-31	$28,605
Interest earned on other investments	2021-12-31	$886,621
Net investment gain/loss from registered investment companies (e.g. mutual funds)	2021-12-31	$1,225,705
Net investment gain/loss from pooled separate accounts	2021-12-31	$18,906,827
Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets	2021-12-31	No
Was there a failure to transmit to the plan any participant contributions	2021-12-31	No
Has the plan failed to provide any benefit when due under the plan	2021-12-31	No
Contributions received in cash from employer	2021-12-31	$3,057,045
Employer contributions (assets) at beginning of year	2021-12-31	$102,694
Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers	2021-12-31	$9,590,082
Contract administrator fees	2021-12-31	$170,683
Did the plan have assets held for investment	2021-12-31	Yes
Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser	2021-12-31	No
Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC	2021-12-31	No
Opinion of an independent qualified public accountant for this plan	2021-12-31	Unqualified
Accountancy firm name	2021-12-31	MAYER HOFFMAN MCCANN PC
Accountancy firm EIN	2021-12-31	431947695
2020 : THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2020 401k financial data
Total unrealized appreciation/depreciation of assets	2020-12-31	$0
Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2020-12-31	$0
Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2020-12-31	$0
Total income from all sources (including contributions)	2020-12-31	$28,339,405
Total loss/gain on sale of assets	2020-12-31	$0
Total of all expenses incurred	2020-12-31	$7,758,917
Benefit payments and payments to participlants,beneficiaries,insurance carriers and others	2020-12-31	$7,621,964
Total contributions o plan (from employers,participants, others, non cash contrinutions)	2020-12-31	$9,022,610
Value of total assets at end of year	2020-12-31	$145,156,995
Value of total assets at beginning of year	2020-12-31	$124,576,507
Total of administrative expenses incurred including professional, contract, advisory and management fees	2020-12-31	$136,953
Total interest from all sources	2020-12-31	$520,797
Total dividends received (eg from common stock, registered investment company shares)	2020-12-31	$0
Has a resolution to terminate the plan been adopted during the plan year or any prior plan year	2020-12-31	No
Was this plan covered by a fidelity bond	2020-12-31	Yes
Value of fidelity bond cover	2020-12-31	$500,000
If this is an individual account plan, was there a blackout period	2020-12-31	No
Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities	2020-12-31	$0
Were there any nonexempt tranactions with any party-in-interest	2020-12-31	No
Contributions received from participants	2020-12-31	$5,661,804
Participant contributions at end of year	2020-12-31	$644,098
Participant contributions at beginning of year	2020-12-31	$778,453
Participant contributions at end of year	2020-12-31	$172,557
Assets. Other investments not covered elsewhere at end of year	2020-12-31	$15,735,024
Assets. Other investments not covered elsewhere at beginning of year	2020-12-31	$13,268,428
Income. Received or receivable in cash from other sources (including rollovers)	2020-12-31	$474,320
Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser	2020-12-31	No
Value of net income/loss	2020-12-31	$20,580,488
Value of net assets at end of year (total assets less liabilities)	2020-12-31	$145,156,995
Value of net assets at beginning of year (total assets less liabilities)	2020-12-31	$124,576,507
Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond)	2020-12-31	No
Were any loans by the plan or fixed income obligations due to the plan in default	2020-12-31	No
Were any leases to which the plan was party in default or uncollectible	2020-12-31	No
Value of interest in registered invesment companies (eg mutual funds) at end of year	2020-12-31	$12,428,397
Value of interest in registered invesment companies (eg mutual funds) at beginning of year	2020-12-31	$9,850,219
Value of interest in pooled separate accounts at end of year	2020-12-31	$116,074,225
Value of interest in pooled separate accounts at beginning of year	2020-12-31	$100,653,466
Interest on participant loans	2020-12-31	$38,377
Interest earned on other investments	2020-12-31	$482,420
Net investment gain/loss from registered investment companies (e.g. mutual funds)	2020-12-31	$1,980,459
Net investment gain/loss from pooled separate accounts	2020-12-31	$16,815,539
Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets	2020-12-31	No
Was there a failure to transmit to the plan any participant contributions	2020-12-31	No
Has the plan failed to provide any benefit when due under the plan	2020-12-31	No
Contributions received in cash from employer	2020-12-31	$2,886,486
Employer contributions (assets) at end of year	2020-12-31	$102,694
Employer contributions (assets) at beginning of year	2020-12-31	$25,941
Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers	2020-12-31	$7,621,964
Contract administrator fees	2020-12-31	$136,953
Did the plan have assets held for investment	2020-12-31	Yes
Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser	2020-12-31	No
Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC	2020-12-31	No
Opinion of an independent qualified public accountant for this plan	2020-12-31	Unqualified
Accountancy firm name	2020-12-31	MAYER HOFFMAN MCCANN PC
Accountancy firm EIN	2020-12-31	431947695
2019 : THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2019 401k financial data
Total unrealized appreciation/depreciation of assets	2019-12-31	$0
Total unrealized appreciation/depreciation of assets	2019-12-31	$0
Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2019-12-31	$0
Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2019-12-31	$0
Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2019-12-31	$0
Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2019-12-31	$0
Total income from all sources (including contributions)	2019-12-31	$31,041,284
Total income from all sources (including contributions)	2019-12-31	$31,041,284
Total loss/gain on sale of assets	2019-12-31	$0
Total loss/gain on sale of assets	2019-12-31	$0
Total of all expenses incurred	2019-12-31	$6,400,591
Total of all expenses incurred	2019-12-31	$6,400,591
Benefit payments and payments to participlants,beneficiaries,insurance carriers and others	2019-12-31	$6,276,612
Benefit payments and payments to participlants,beneficiaries,insurance carriers and others	2019-12-31	$6,276,612
Total contributions o plan (from employers,participants, others, non cash contrinutions)	2019-12-31	$8,900,405
Total contributions o plan (from employers,participants, others, non cash contrinutions)	2019-12-31	$8,900,405
Value of total assets at end of year	2019-12-31	$124,576,507
Value of total assets at end of year	2019-12-31	$124,576,507
Value of total assets at beginning of year	2019-12-31	$99,935,814
Value of total assets at beginning of year	2019-12-31	$99,935,814
Total of administrative expenses incurred including professional, contract, advisory and management fees	2019-12-31	$123,979
Total of administrative expenses incurred including professional, contract, advisory and management fees	2019-12-31	$123,979
Total interest from all sources	2019-12-31	$532,145
Total dividends received (eg from common stock, registered investment company shares)	2019-12-31	$0
Total dividends received (eg from common stock, registered investment company shares)	2019-12-31	$0
Has a resolution to terminate the plan been adopted during the plan year or any prior plan year	2019-12-31	No
Was this plan covered by a fidelity bond	2019-12-31	Yes
Was this plan covered by a fidelity bond	2019-12-31	Yes
Value of fidelity bond cover	2019-12-31	$500,000
Value of fidelity bond cover	2019-12-31	$500,000
If this is an individual account plan, was there a blackout period	2019-12-31	No
Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities	2019-12-31	$0
Were there any nonexempt tranactions with any party-in-interest	2019-12-31	No
Were there any nonexempt tranactions with any party-in-interest	2019-12-31	No
Contributions received from participants	2019-12-31	$4,979,876
Contributions received from participants	2019-12-31	$4,979,876
Participant contributions at end of year	2019-12-31	$778,453
Participant contributions at end of year	2019-12-31	$778,453
Participant contributions at beginning of year	2019-12-31	$681,205
Participant contributions at beginning of year	2019-12-31	$681,205
Assets. Other investments not covered elsewhere at end of year	2019-12-31	$13,268,428
Assets. Other investments not covered elsewhere at end of year	2019-12-31	$13,268,428
Assets. Other investments not covered elsewhere at beginning of year	2019-12-31	$11,962,589
Assets. Other investments not covered elsewhere at beginning of year	2019-12-31	$11,962,589
Income. Received or receivable in cash from other sources (including rollovers)	2019-12-31	$1,375,055
Income. Received or receivable in cash from other sources (including rollovers)	2019-12-31	$1,375,055
Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser	2019-12-31	No
Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser	2019-12-31	No
Value of net income/loss	2019-12-31	$24,640,693
Value of net income/loss	2019-12-31	$24,640,693
Value of net assets at end of year (total assets less liabilities)	2019-12-31	$124,576,507
Value of net assets at end of year (total assets less liabilities)	2019-12-31	$124,576,507
Value of net assets at beginning of year (total assets less liabilities)	2019-12-31	$99,935,814
Value of net assets at beginning of year (total assets less liabilities)	2019-12-31	$99,935,814
Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond)	2019-12-31	No
Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond)	2019-12-31	No
Were any loans by the plan or fixed income obligations due to the plan in default	2019-12-31	No
Were any loans by the plan or fixed income obligations due to the plan in default	2019-12-31	No
Were any leases to which the plan was party in default or uncollectible	2019-12-31	No
Were any leases to which the plan was party in default or uncollectible	2019-12-31	No
Value of interest in registered invesment companies (eg mutual funds) at end of year	2019-12-31	$9,850,219
Value of interest in registered invesment companies (eg mutual funds) at end of year	2019-12-31	$9,850,219
Value of interest in registered invesment companies (eg mutual funds) at beginning of year	2019-12-31	$7,484,616
Value of interest in registered invesment companies (eg mutual funds) at beginning of year	2019-12-31	$7,484,616
Value of interest in pooled separate accounts at end of year	2019-12-31	$100,653,466
Value of interest in pooled separate accounts at end of year	2019-12-31	$100,653,466
Value of interest in pooled separate accounts at beginning of year	2019-12-31	$79,771,281
Value of interest in pooled separate accounts at beginning of year	2019-12-31	$79,771,281
Interest on participant loans	2019-12-31	$35,976
Interest on participant loans	2019-12-31	$35,976
Interest earned on other investments	2019-12-31	$496,169
Interest earned on other investments	2019-12-31	$496,169
Net investment gain/loss from registered investment companies (e.g. mutual funds)	2019-12-31	$1,886,303
Net investment gain/loss from registered investment companies (e.g. mutual funds)	2019-12-31	$1,886,303
Net investment gain/loss from pooled separate accounts	2019-12-31	$19,722,431
Net investment gain/loss from pooled separate accounts	2019-12-31	$19,722,431
Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets	2019-12-31	No
Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets	2019-12-31	No
Was there a failure to transmit to the plan any participant contributions	2019-12-31	No
Was there a failure to transmit to the plan any participant contributions	2019-12-31	No
Has the plan failed to provide any benefit when due under the plan	2019-12-31	No
Contributions received in cash from employer	2019-12-31	$2,545,474
Contributions received in cash from employer	2019-12-31	$2,545,474
Employer contributions (assets) at end of year	2019-12-31	$25,941
Employer contributions (assets) at end of year	2019-12-31	$25,941
Employer contributions (assets) at beginning of year	2019-12-31	$36,123
Employer contributions (assets) at beginning of year	2019-12-31	$36,123
Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers	2019-12-31	$6,276,612
Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers	2019-12-31	$6,276,612
Contract administrator fees	2019-12-31	$123,979
Contract administrator fees	2019-12-31	$123,979
Did the plan have assets held for investment	2019-12-31	Yes
Did the plan have assets held for investment	2019-12-31	Yes
Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser	2019-12-31	No
Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser	2019-12-31	No
Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC	2019-12-31	No
Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC	2019-12-31	No
Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d)	2019-12-31	Yes
Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d)	2019-12-31	Yes
Opinion of an independent qualified public accountant for this plan	2019-12-31	Disclaimer
Opinion of an independent qualified public accountant for this plan	2019-12-31	Disclaimer
Accountancy firm name	2019-12-31	MAYER HOFFMAN MCCANN PC
Accountancy firm name	2019-12-31	MAYER HOFFMAN MCCANN PC
Accountancy firm EIN	2019-12-31	431947695
Accountancy firm EIN	2019-12-31	431947695
2018 : THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2018 401k financial data
Total unrealized appreciation/depreciation of assets	2018-12-31	$0
Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2018-12-31	$0
Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2018-12-31	$0
Total income from all sources (including contributions)	2018-12-31	$2,781,554
Total loss/gain on sale of assets	2018-12-31	$0
Total of all expenses incurred	2018-12-31	$7,747,023
Benefit payments and payments to participlants,beneficiaries,insurance carriers and others	2018-12-31	$7,678,257
Total contributions o plan (from employers,participants, others, non cash contrinutions)	2018-12-31	$7,331,657
Value of total assets at end of year	2018-12-31	$99,935,814
Value of total assets at beginning of year	2018-12-31	$104,901,283
Total of administrative expenses incurred including professional, contract, advisory and management fees	2018-12-31	$68,766
Total interest from all sources	2018-12-31	$279,130
Total dividends received (eg from common stock, registered investment company shares)	2018-12-31	$240,915
Has a resolution to terminate the plan been adopted during the plan year or any prior plan year	2018-12-31	No
Total dividends received from registered investment company shares (eg mutual funds)	2018-12-31	$240,915
Was this plan covered by a fidelity bond	2018-12-31	Yes
Value of fidelity bond cover	2018-12-31	$500,000
If this is an individual account plan, was there a blackout period	2018-12-31	No
Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities	2018-12-31	$0
Were there any nonexempt tranactions with any party-in-interest	2018-12-31	No
Contributions received from participants	2018-12-31	$4,546,975
Participant contributions at end of year	2018-12-31	$681,205
Participant contributions at beginning of year	2018-12-31	$855,984
Assets. Other investments not covered elsewhere at end of year	2018-12-31	$11,962,589
Income. Received or receivable in cash from other sources (including rollovers)	2018-12-31	$481,231
Total non interest bearing cash at beginning of year	2018-12-31	$12
Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser	2018-12-31	No
Value of net income/loss	2018-12-31	$-4,965,469
Value of net assets at end of year (total assets less liabilities)	2018-12-31	$99,935,814
Value of net assets at beginning of year (total assets less liabilities)	2018-12-31	$104,901,283
Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond)	2018-12-31	No
Were any loans by the plan or fixed income obligations due to the plan in default	2018-12-31	No
Were any leases to which the plan was party in default or uncollectible	2018-12-31	No
Value of interest in registered invesment companies (eg mutual funds) at end of year	2018-12-31	$7,484,616
Value of interest in registered invesment companies (eg mutual funds) at beginning of year	2018-12-31	$94,247,753
Value of interest in pooled separate accounts at end of year	2018-12-31	$79,771,281
Interest on participant loans	2018-12-31	$37,113
Interest earned on other investments	2018-12-31	$242,017
Value of interest in common/collective trusts at beginning of year	2018-12-31	$9,797,534
Net investment gain/loss from registered investment companies (e.g. mutual funds)	2018-12-31	$-696,164
Net investment gain/loss from pooled separate accounts	2018-12-31	$-4,418,501
Net investment gain or loss from common/collective trusts	2018-12-31	$44,517
Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets	2018-12-31	No
Was there a failure to transmit to the plan any participant contributions	2018-12-31	No
Has the plan failed to provide any benefit when due under the plan	2018-12-31	No
Contributions received in cash from employer	2018-12-31	$2,303,451
Employer contributions (assets) at end of year	2018-12-31	$36,123
Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers	2018-12-31	$7,678,257
Contract administrator fees	2018-12-31	$68,766
Did the plan have assets held for investment	2018-12-31	Yes
Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser	2018-12-31	No
Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC	2018-12-31	No
Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d)	2018-12-31	Yes
Opinion of an independent qualified public accountant for this plan	2018-12-31	Disclaimer
Accountancy firm name	2018-12-31	MAYER HOFFMAN MCCANN
Accountancy firm EIN	2018-12-31	431947695
2017 : THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2017 401k financial data
Total unrealized appreciation/depreciation of assets	2017-12-31	$0
Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2017-12-31	$0
Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2017-12-31	$0
Total income from all sources (including contributions)	2017-12-31	$22,805,631
Total loss/gain on sale of assets	2017-12-31	$0
Total of all expenses incurred	2017-12-31	$4,179,072
Benefit payments and payments to participlants,beneficiaries,insurance carriers and others	2017-12-31	$4,179,022
Total contributions o plan (from employers,participants, others, non cash contrinutions)	2017-12-31	$6,974,132
Value of total assets at end of year	2017-12-31	$104,901,283
Value of total assets at beginning of year	2017-12-31	$86,274,724
Total of administrative expenses incurred including professional, contract, advisory and management fees	2017-12-31	$50
Total interest from all sources	2017-12-31	$33,885
Total dividends received (eg from common stock, registered investment company shares)	2017-12-31	$68,715
Has a resolution to terminate the plan been adopted during the plan year or any prior plan year	2017-12-31	No
Total dividends received from registered investment company shares (eg mutual funds)	2017-12-31	$68,715
Was this plan covered by a fidelity bond	2017-12-31	Yes
Value of fidelity bond cover	2017-12-31	$500,000
If this is an individual account plan, was there a blackout period	2017-12-31	No
Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities	2017-12-31	$0
Were there any nonexempt tranactions with any party-in-interest	2017-12-31	No
Contributions received from participants	2017-12-31	$4,203,366
Participant contributions at end of year	2017-12-31	$855,984
Participant contributions at beginning of year	2017-12-31	$731,757
Income. Received or receivable in cash from other sources (including rollovers)	2017-12-31	$812,113
Other income not declared elsewhere	2017-12-31	$908
Total non interest bearing cash at end of year	2017-12-31	$12
Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser	2017-12-31	No
Value of net income/loss	2017-12-31	$18,626,559
Value of net assets at end of year (total assets less liabilities)	2017-12-31	$104,901,283
Value of net assets at beginning of year (total assets less liabilities)	2017-12-31	$86,274,724
Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond)	2017-12-31	No
Were any loans by the plan or fixed income obligations due to the plan in default	2017-12-31	No
Were any leases to which the plan was party in default or uncollectible	2017-12-31	No
Value of interest in registered invesment companies (eg mutual funds) at end of year	2017-12-31	$94,247,753
Value of interest in registered invesment companies (eg mutual funds) at beginning of year	2017-12-31	$76,589,193
Interest on participant loans	2017-12-31	$33,885
Value of interest in common/collective trusts at end of year	2017-12-31	$9,797,534
Value of interest in common/collective trusts at beginning of year	2017-12-31	$8,953,767
Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year	2017-12-31	$7
Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year	2017-12-31	$7
Net investment gain/loss from registered investment companies (e.g. mutual funds)	2017-12-31	$15,594,606
Net investment gain or loss from common/collective trusts	2017-12-31	$133,385
Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets	2017-12-31	No
Was there a failure to transmit to the plan any participant contributions	2017-12-31	No
Has the plan failed to provide any benefit when due under the plan	2017-12-31	No
Contributions received in cash from employer	2017-12-31	$1,958,653
Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers	2017-12-31	$4,179,022
Contract administrator fees	2017-12-31	$50
Did the plan have assets held for investment	2017-12-31	Yes
Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser	2017-12-31	No
Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC	2017-12-31	No
Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d)	2017-12-31	Yes
Opinion of an independent qualified public accountant for this plan	2017-12-31	Disclaimer
Accountancy firm name	2017-12-31	PRICEWATERHOUSECOOPERS LLP
Accountancy firm EIN	2017-12-31	103400832
2016 : THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2016 401k financial data
Total unrealized appreciation/depreciation of assets	2016-12-31	$0
Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2016-12-31	$0
Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2016-12-31	$0
Total income from all sources (including contributions)	2016-12-31	$11,040,477
Total loss/gain on sale of assets	2016-12-31	$0
Total of all expenses incurred	2016-12-31	$3,603,961
Benefit payments and payments to participlants,beneficiaries,insurance carriers and others	2016-12-31	$3,603,891
Total contributions o plan (from employers,participants, others, non cash contrinutions)	2016-12-31	$5,775,892
Value of total assets at end of year	2016-12-31	$86,274,724
Value of total assets at beginning of year	2016-12-31	$78,838,208
Total of administrative expenses incurred including professional, contract, advisory and management fees	2016-12-31	$70
Total interest from all sources	2016-12-31	$28,803
Total dividends received (eg from common stock, registered investment company shares)	2016-12-31	$0
Has a resolution to terminate the plan been adopted during the plan year or any prior plan year	2016-12-31	No
Was this plan covered by a fidelity bond	2016-12-31	Yes
Value of fidelity bond cover	2016-12-31	$500,000
If this is an individual account plan, was there a blackout period	2016-12-31	No
Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities	2016-12-31	$0
Were there any nonexempt tranactions with any party-in-interest	2016-12-31	No
Contributions received from participants	2016-12-31	$3,802,637
Participant contributions at end of year	2016-12-31	$731,757
Participant contributions at beginning of year	2016-12-31	$702,443
Income. Received or receivable in cash from other sources (including rollovers)	2016-12-31	$192,133
Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser	2016-12-31	No
Value of net income/loss	2016-12-31	$7,436,516
Value of net assets at end of year (total assets less liabilities)	2016-12-31	$86,274,724
Value of net assets at beginning of year (total assets less liabilities)	2016-12-31	$78,838,208
Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond)	2016-12-31	No
Were any loans by the plan or fixed income obligations due to the plan in default	2016-12-31	No
Were any leases to which the plan was party in default or uncollectible	2016-12-31	No
Value of interest in registered invesment companies (eg mutual funds) at end of year	2016-12-31	$76,589,193
Value of interest in registered invesment companies (eg mutual funds) at beginning of year	2016-12-31	$69,780,630
Interest on participant loans	2016-12-31	$28,803
Value of interest in common/collective trusts at end of year	2016-12-31	$8,953,767
Value of interest in common/collective trusts at beginning of year	2016-12-31	$8,161,269
Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year	2016-12-31	$7
Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year	2016-12-31	$193,866
Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year	2016-12-31	$193,866
Net investment gain/loss from registered investment companies (e.g. mutual funds)	2016-12-31	$5,155,259
Net investment gain or loss from common/collective trusts	2016-12-31	$80,523
Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets	2016-12-31	No
Was there a failure to transmit to the plan any participant contributions	2016-12-31	No
Has the plan failed to provide any benefit when due under the plan	2016-12-31	No
Contributions received in cash from employer	2016-12-31	$1,781,122
Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers	2016-12-31	$3,603,891
Contract administrator fees	2016-12-31	$70
Did the plan have assets held for investment	2016-12-31	Yes
Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser	2016-12-31	No
Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC	2016-12-31	No
Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d)	2016-12-31	Yes
Opinion of an independent qualified public accountant for this plan	2016-12-31	Disclaimer
Accountancy firm name	2016-12-31	PRICEWATERHOUSECOOPERS LLP
Accountancy firm EIN	2016-12-31	103400832
2015 : THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2015 401k financial data
Total unrealized appreciation/depreciation of assets	2015-12-31	$0
Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2015-12-31	$0
Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2015-12-31	$0
Total income from all sources (including contributions)	2015-12-31	$6,937,208
Total loss/gain on sale of assets	2015-12-31	$0
Total of all expenses incurred	2015-12-31	$2,271,100
Benefit payments and payments to participlants,beneficiaries,insurance carriers and others	2015-12-31	$2,271,025
Total contributions o plan (from employers,participants, others, non cash contrinutions)	2015-12-31	$5,990,369
Value of total assets at end of year	2015-12-31	$78,838,208
Value of total assets at beginning of year	2015-12-31	$74,172,100
Total of administrative expenses incurred including professional, contract, advisory and management fees	2015-12-31	$75
Total interest from all sources	2015-12-31	$28,540
Total dividends received (eg from common stock, registered investment company shares)	2015-12-31	$0
Has a resolution to terminate the plan been adopted during the plan year or any prior plan year	2015-12-31	No
Was this plan covered by a fidelity bond	2015-12-31	Yes
Value of fidelity bond cover	2015-12-31	$500,000
If this is an individual account plan, was there a blackout period	2015-12-31	No
Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities	2015-12-31	$0
Were there any nonexempt tranactions with any party-in-interest	2015-12-31	No
Contributions received from participants	2015-12-31	$3,531,819
Participant contributions at end of year	2015-12-31	$702,443
Participant contributions at beginning of year	2015-12-31	$653,138
Income. Received or receivable in cash from other sources (including rollovers)	2015-12-31	$857,129
Administrative expenses (other) incurred	2015-12-31	$75
Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser	2015-12-31	No
Value of net income/loss	2015-12-31	$4,666,108
Value of net assets at end of year (total assets less liabilities)	2015-12-31	$78,838,208
Value of net assets at beginning of year (total assets less liabilities)	2015-12-31	$74,172,100
Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond)	2015-12-31	No
Were any loans by the plan or fixed income obligations due to the plan in default	2015-12-31	No
Were any leases to which the plan was party in default or uncollectible	2015-12-31	No
Value of interest in registered invesment companies (eg mutual funds) at end of year	2015-12-31	$69,780,630
Value of interest in registered invesment companies (eg mutual funds) at beginning of year	2015-12-31	$66,183,510
Interest on participant loans	2015-12-31	$28,540
Value of interest in common/collective trusts at end of year	2015-12-31	$8,161,269
Value of interest in common/collective trusts at beginning of year	2015-12-31	$7,335,445
Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year	2015-12-31	$193,866
Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year	2015-12-31	$7
Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year	2015-12-31	$7
Net investment gain/loss from registered investment companies (e.g. mutual funds)	2015-12-31	$898,561
Net investment gain or loss from common/collective trusts	2015-12-31	$19,738
Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets	2015-12-31	No
Was there a failure to transmit to the plan any participant contributions	2015-12-31	No
Has the plan failed to provide any benefit when due under the plan	2015-12-31	No
Contributions received in cash from employer	2015-12-31	$1,601,421
Employer contributions (assets) at beginning of year	2015-12-31	$0
Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers	2015-12-31	$2,271,025
Did the plan have assets held for investment	2015-12-31	Yes
Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser	2015-12-31	No
Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC	2015-12-31	No
Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d)	2015-12-31	Yes
Opinion of an independent qualified public accountant for this plan	2015-12-31	Disclaimer
Accountancy firm name	2015-12-31	PRICEWATERHOUSECOOPERS LLP
Accountancy firm EIN	2015-12-31	103400832
2014 : THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2014 401k financial data
Total unrealized appreciation/depreciation of assets	2014-12-31	$0
Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2014-12-31	$0
Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2014-12-31	$0
Total income from all sources (including contributions)	2014-12-31	$9,449,010
Total loss/gain on sale of assets	2014-12-31	$0
Total of all expenses incurred	2014-12-31	$3,092,844
Benefit payments and payments to participlants,beneficiaries,insurance carriers and others	2014-12-31	$3,092,724
Total contributions o plan (from employers,participants, others, non cash contrinutions)	2014-12-31	$5,302,471
Value of total assets at end of year	2014-12-31	$74,172,100
Value of total assets at beginning of year	2014-12-31	$67,815,934
Total of administrative expenses incurred including professional, contract, advisory and management fees	2014-12-31	$120
Total interest from all sources	2014-12-31	$24,309
Total dividends received (eg from common stock, registered investment company shares)	2014-12-31	$0
Has a resolution to terminate the plan been adopted during the plan year or any prior plan year	2014-12-31	No
Was this plan covered by a fidelity bond	2014-12-31	Yes
Value of fidelity bond cover	2014-12-31	$500,000
If this is an individual account plan, was there a blackout period	2014-12-31	No
Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities	2014-12-31	$0
Were there any nonexempt tranactions with any party-in-interest	2014-12-31	No
Contributions received from participants	2014-12-31	$3,324,645
Participant contributions at end of year	2014-12-31	$653,138
Participant contributions at beginning of year	2014-12-31	$541,042
Income. Received or receivable in cash from other sources (including rollovers)	2014-12-31	$507,956
Administrative expenses (other) incurred	2014-12-31	$120
Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser	2014-12-31	No
Value of net income/loss	2014-12-31	$6,356,166
Value of net assets at end of year (total assets less liabilities)	2014-12-31	$74,172,100
Value of net assets at beginning of year (total assets less liabilities)	2014-12-31	$67,815,934
Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond)	2014-12-31	No
Were any loans by the plan or fixed income obligations due to the plan in default	2014-12-31	No
Were any leases to which the plan was party in default or uncollectible	2014-12-31	No
Value of interest in registered invesment companies (eg mutual funds) at end of year	2014-12-31	$66,183,510
Value of interest in registered invesment companies (eg mutual funds) at beginning of year	2014-12-31	$59,985,700
Interest on participant loans	2014-12-31	$24,309
Value of interest in common/collective trusts at end of year	2014-12-31	$7,335,445
Value of interest in common/collective trusts at beginning of year	2014-12-31	$7,240,366
Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year	2014-12-31	$7
Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year	2014-12-31	$73
Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year	2014-12-31	$73
Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year	2014-12-31	$0
Net investment gain/loss from registered investment companies (e.g. mutual funds)	2014-12-31	$4,009,743
Net investment gain or loss from common/collective trusts	2014-12-31	$112,487
Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets	2014-12-31	No
Was there a failure to transmit to the plan any participant contributions	2014-12-31	No
Has the plan failed to provide any benefit when due under the plan	2014-12-31	No
Contributions received in cash from employer	2014-12-31	$1,469,870
Employer contributions (assets) at end of year	2014-12-31	$0
Employer contributions (assets) at beginning of year	2014-12-31	$48,753
Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers	2014-12-31	$3,092,724
Did the plan have assets held for investment	2014-12-31	Yes
Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser	2014-12-31	No
Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC	2014-12-31	No
Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d)	2014-12-31	Yes
Opinion of an independent qualified public accountant for this plan	2014-12-31	Disclaimer
Accountancy firm name	2014-12-31	PRICEWATERHOUSECOOPERS LLP
Accountancy firm EIN	2014-12-31	103400832
2013 : THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2013 401k financial data
Total unrealized appreciation/depreciation of assets	2013-12-31	$0
Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2013-12-31	$0
Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2013-12-31	$0
Total income from all sources (including contributions)	2013-12-31	$16,181,880
Total loss/gain on sale of assets	2013-12-31	$0
Total of all expenses incurred	2013-12-31	$2,020,995
Benefit payments and payments to participlants,beneficiaries,insurance carriers and others	2013-12-31	$2,020,960
Total contributions o plan (from employers,participants, others, non cash contrinutions)	2013-12-31	$4,660,745
Value of total assets at end of year	2013-12-31	$67,815,934
Value of total assets at beginning of year	2013-12-31	$53,655,049
Total of administrative expenses incurred including professional, contract, advisory and management fees	2013-12-31	$35
Total interest from all sources	2013-12-31	$23,067
Total dividends received (eg from common stock, registered investment company shares)	2013-12-31	$0
Has a resolution to terminate the plan been adopted during the plan year or any prior plan year	2013-12-31	No
Was this plan covered by a fidelity bond	2013-12-31	Yes
Value of fidelity bond cover	2013-12-31	$500,000
If this is an individual account plan, was there a blackout period	2013-12-31	No
Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities	2013-12-31	$0
Were there any nonexempt tranactions with any party-in-interest	2013-12-31	No
Contributions received from participants	2013-12-31	$3,093,758
Participant contributions at end of year	2013-12-31	$541,042
Participant contributions at beginning of year	2013-12-31	$525,945
Income. Received or receivable in cash from other sources (including rollovers)	2013-12-31	$191,124
Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser	2013-12-31	No
Value of net income/loss	2013-12-31	$14,160,885
Value of net assets at end of year (total assets less liabilities)	2013-12-31	$67,815,934
Value of net assets at beginning of year (total assets less liabilities)	2013-12-31	$53,655,049
Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond)	2013-12-31	No
Were any loans by the plan or fixed income obligations due to the plan in default	2013-12-31	No
Were any leases to which the plan was party in default or uncollectible	2013-12-31	No
Value of interest in registered invesment companies (eg mutual funds) at end of year	2013-12-31	$59,985,700
Value of interest in registered invesment companies (eg mutual funds) at beginning of year	2013-12-31	$46,517,371
Interest on participant loans	2013-12-31	$23,067
Value of interest in common/collective trusts at end of year	2013-12-31	$7,240,366
Value of interest in common/collective trusts at beginning of year	2013-12-31	$6,611,479
Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year	2013-12-31	$73
Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year	2013-12-31	$7
Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year	2013-12-31	$7
Value of funds held in insurance company general accounts (unallocated contracts) at end of year	2013-12-31	$0
Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year	2013-12-31	$0
Net investment gain/loss from registered investment companies (e.g. mutual funds)	2013-12-31	$11,420,700
Net investment gain or loss from common/collective trusts	2013-12-31	$77,368
Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets	2013-12-31	No
Was there a failure to transmit to the plan any participant contributions	2013-12-31	No
Has the plan failed to provide any benefit when due under the plan	2013-12-31	No
Contributions received in cash from employer	2013-12-31	$1,375,863
Employer contributions (assets) at end of year	2013-12-31	$48,753
Employer contributions (assets) at beginning of year	2013-12-31	$247
Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers	2013-12-31	$2,020,960
Contract administrator fees	2013-12-31	$35
Did the plan have assets held for investment	2013-12-31	Yes
Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser	2013-12-31	No
Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC	2013-12-31	No
Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d)	2013-12-31	Yes
Opinion of an independent qualified public accountant for this plan	2013-12-31	Disclaimer
Accountancy firm name	2013-12-31	PRICEWATERHOUSECOOPERS LLP
Accountancy firm EIN	2013-12-31	103400832
2012 : THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2012 401k financial data
Total unrealized appreciation/depreciation of assets	2012-12-31	$0
Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2012-12-31	$0
Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2012-12-31	$0
Total income from all sources (including contributions)	2012-12-31	$10,379,380
Total loss/gain on sale of assets	2012-12-31	$0
Total of all expenses incurred	2012-12-31	$2,246,528
Benefit payments and payments to participlants,beneficiaries,insurance carriers and others	2012-12-31	$2,246,468
Total contributions o plan (from employers,participants, others, non cash contrinutions)	2012-12-31	$4,481,960
Value of total assets at end of year	2012-12-31	$53,655,049
Value of total assets at beginning of year	2012-12-31	$45,522,197
Total of administrative expenses incurred including professional, contract, advisory and management fees	2012-12-31	$60
Total interest from all sources	2012-12-31	$21,104
Total dividends received (eg from common stock, registered investment company shares)	2012-12-31	$0
Has a resolution to terminate the plan been adopted during the plan year or any prior plan year	2012-12-31	No
Was this plan covered by a fidelity bond	2012-12-31	Yes
Value of fidelity bond cover	2012-12-31	$500,000
If this is an individual account plan, was there a blackout period	2012-12-31	No
Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities	2012-12-31	$0
Were there any nonexempt tranactions with any party-in-interest	2012-12-31	No
Contributions received from participants	2012-12-31	$2,956,157
Participant contributions at end of year	2012-12-31	$525,945
Participant contributions at beginning of year	2012-12-31	$480,066
Participant contributions at beginning of year	2012-12-31	$87,333
Income. Received or receivable in cash from other sources (including rollovers)	2012-12-31	$347,401
Other income not declared elsewhere	2012-12-31	$27,978
Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser	2012-12-31	No
Value of net income/loss	2012-12-31	$8,132,852
Value of net assets at end of year (total assets less liabilities)	2012-12-31	$53,655,049
Value of net assets at beginning of year (total assets less liabilities)	2012-12-31	$45,522,197
Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond)	2012-12-31	No
Were any loans by the plan or fixed income obligations due to the plan in default	2012-12-31	No
Were any leases to which the plan was party in default or uncollectible	2012-12-31	No
Value of interest in registered invesment companies (eg mutual funds) at end of year	2012-12-31	$46,517,371
Value of interest in registered invesment companies (eg mutual funds) at beginning of year	2012-12-31	$38,667,848
Interest on participant loans	2012-12-31	$21,104
Value of interest in common/collective trusts at end of year	2012-12-31	$6,611,479
Value of interest in common/collective trusts at beginning of year	2012-12-31	$6,248,763
Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year	2012-12-31	$7
Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year	2012-12-31	$6
Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year	2012-12-31	$6
Value of funds held in insurance company general accounts (unallocated contracts) at end of year	2012-12-31	$0
Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year	2012-12-31	$0
Net investment gain/loss from registered investment companies (e.g. mutual funds)	2012-12-31	$5,754,575
Net investment gain or loss from common/collective trusts	2012-12-31	$93,763
Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets	2012-12-31	No
Was there a failure to transmit to the plan any participant contributions	2012-12-31	Yes
Has the plan failed to provide any benefit when due under the plan	2012-12-31	No
Contributions received in cash from employer	2012-12-31	$1,178,402
Employer contributions (assets) at end of year	2012-12-31	$247
Employer contributions (assets) at beginning of year	2012-12-31	$38,181
Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers	2012-12-31	$2,246,468
Contract administrator fees	2012-12-31	$60
Did the plan have assets held for investment	2012-12-31	Yes
Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser	2012-12-31	No
Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC	2012-12-31	No
Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d)	2012-12-31	Yes
Opinion of an independent qualified public accountant for this plan	2012-12-31	Disclaimer
Accountancy firm name	2012-12-31	PRICEWATERHOUSECOOPERS LLP
Accountancy firm EIN	2012-12-31	103400832
2011 : THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2011 401k financial data
Total unrealized appreciation/depreciation of assets	2011-12-31	$0
Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2011-12-31	$0
Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2011-12-31	$0
Total income from all sources (including contributions)	2011-12-31	$3,550,690
Total loss/gain on sale of assets	2011-12-31	$0
Total of all expenses incurred	2011-12-31	$1,157,807
Benefit payments and payments to participlants,beneficiaries,insurance carriers and others	2011-12-31	$1,157,772
Total contributions o plan (from employers,participants, others, non cash contrinutions)	2011-12-31	$4,044,135
Value of total assets at end of year	2011-12-31	$45,522,197
Value of total assets at beginning of year	2011-12-31	$43,129,314
Total of administrative expenses incurred including professional, contract, advisory and management fees	2011-12-31	$35
Total interest from all sources	2011-12-31	$22,299
Total dividends received (eg from common stock, registered investment company shares)	2011-12-31	$0
Has a resolution to terminate the plan been adopted during the plan year or any prior plan year	2011-12-31	No
Was this plan covered by a fidelity bond	2011-12-31	Yes
Value of fidelity bond cover	2011-12-31	$500,000
If this is an individual account plan, was there a blackout period	2011-12-31	No
Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities	2011-12-31	$0
Were there any nonexempt tranactions with any party-in-interest	2011-12-31	No
Contributions received from participants	2011-12-31	$2,804,044
Participant contributions at end of year	2011-12-31	$480,066
Participant contributions at beginning of year	2011-12-31	$458,306
Participant contributions at end of year	2011-12-31	$87,333
Income. Received or receivable in cash from other sources (including rollovers)	2011-12-31	$156,637
Other income not declared elsewhere	2011-12-31	$33,939
Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser	2011-12-31	No
Value of net income/loss	2011-12-31	$2,392,883
Value of net assets at end of year (total assets less liabilities)	2011-12-31	$45,522,197
Value of net assets at beginning of year (total assets less liabilities)	2011-12-31	$43,129,314
Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond)	2011-12-31	No
Were any loans by the plan or fixed income obligations due to the plan in default	2011-12-31	No
Were any leases to which the plan was party in default or uncollectible	2011-12-31	No
Value of interest in registered invesment companies (eg mutual funds) at end of year	2011-12-31	$38,667,848
Value of interest in registered invesment companies (eg mutual funds) at beginning of year	2011-12-31	$36,886,620
Value of interest in pooled separate accounts at beginning of year	2011-12-31	$0
Interest on participant loans	2011-12-31	$22,299
Value of interest in common/collective trusts at end of year	2011-12-31	$6,248,763
Value of interest in common/collective trusts at beginning of year	2011-12-31	$5,768,531
Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year	2011-12-31	$6
Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year	2011-12-31	$15,857
Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year	2011-12-31	$15,857
Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year	2011-12-31	$0
Net investment gain/loss from registered investment companies (e.g. mutual funds)	2011-12-31	$-658,179
Net investment gain or loss from common/collective trusts	2011-12-31	$108,496
Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets	2011-12-31	No
Was there a failure to transmit to the plan any participant contributions	2011-12-31	No
Has the plan failed to provide any benefit when due under the plan	2011-12-31	No
Contributions received in cash from employer	2011-12-31	$1,083,454
Employer contributions (assets) at end of year	2011-12-31	$38,181
Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers	2011-12-31	$1,157,772
Contract administrator fees	2011-12-31	$35
Did the plan have assets held for investment	2011-12-31	Yes
Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser	2011-12-31	No
Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC	2011-12-31	No
Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d)	2011-12-31	Yes
Opinion of an independent qualified public accountant for this plan	2011-12-31	Disclaimer
Accountancy firm name	2011-12-31	PRICEWATERHOUSECOOPERS LLP
Accountancy firm EIN	2011-12-31	103400832
2010 : THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2010 401k financial data
Total unrealized appreciation/depreciation of assets	2010-12-31	$0
Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2010-12-31	$0
Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2010-12-31	$0
Total income from all sources (including contributions)	2010-12-31	$8,801,054
Total loss/gain on sale of assets	2010-12-31	$0
Total of all expenses incurred	2010-12-31	$1,998,951
Benefit payments and payments to participlants,beneficiaries,insurance carriers and others	2010-12-31	$1,998,926
Total contributions o plan (from employers,participants, others, non cash contrinutions)	2010-12-31	$3,843,878
Value of total assets at end of year	2010-12-31	$43,129,314
Value of total assets at beginning of year	2010-12-31	$36,327,211
Total of administrative expenses incurred including professional, contract, advisory and management fees	2010-12-31	$25
Total interest from all sources	2010-12-31	$24,050
Total dividends received (eg from common stock, registered investment company shares)	2010-12-31	$0
Has a resolution to terminate the plan been adopted during the plan year or any prior plan year	2010-12-31	No
Was this plan covered by a fidelity bond	2010-12-31	Yes
Value of fidelity bond cover	2010-12-31	$500,000
If this is an individual account plan, was there a blackout period	2010-12-31	No
Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities	2010-12-31	$0
Were there any nonexempt tranactions with any party-in-interest	2010-12-31	No
Contributions received from participants	2010-12-31	$2,752,784
Participant contributions at end of year	2010-12-31	$458,306
Participant contributions at beginning of year	2010-12-31	$423,710
Participant contributions at beginning of year	2010-12-31	$38,308
Income. Received or receivable in cash from other sources (including rollovers)	2010-12-31	$60,690
Other income not declared elsewhere	2010-12-31	$114,028
Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser	2010-12-31	No
Value of net income/loss	2010-12-31	$6,802,103
Value of net assets at end of year (total assets less liabilities)	2010-12-31	$43,129,314
Value of net assets at beginning of year (total assets less liabilities)	2010-12-31	$36,327,211
Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond)	2010-12-31	No
Were any loans by the plan or fixed income obligations due to the plan in default	2010-12-31	No
Were any leases to which the plan was party in default or uncollectible	2010-12-31	No
Value of interest in registered invesment companies (eg mutual funds) at end of year	2010-12-31	$36,886,620
Value of interest in registered invesment companies (eg mutual funds) at beginning of year	2010-12-31	$30,569,333
Value of interest in pooled separate accounts at end of year	2010-12-31	$0
Value of interest in pooled separate accounts at beginning of year	2010-12-31	$0
Interest on participant loans	2010-12-31	$24,050
Value of interest in common/collective trusts at end of year	2010-12-31	$5,768,531
Value of interest in common/collective trusts at beginning of year	2010-12-31	$5,190,886
Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year	2010-12-31	$15,857
Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year	2010-12-31	$9,882
Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year	2010-12-31	$9,882
Value of funds held in insurance company general accounts (unallocated contracts) at end of year	2010-12-31	$0
Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year	2010-12-31	$0
Net investment gain/loss from registered investment companies (e.g. mutual funds)	2010-12-31	$4,733,624
Net investment gain or loss from common/collective trusts	2010-12-31	$85,474
Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets	2010-12-31	No
Was there a failure to transmit to the plan any participant contributions	2010-12-31	No
Has the plan failed to provide any benefit when due under the plan	2010-12-31	No
Contributions received in cash from employer	2010-12-31	$1,030,404
Employer contributions (assets) at beginning of year	2010-12-31	$95,092
Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers	2010-12-31	$1,998,926
Contract administrator fees	2010-12-31	$25
Did the plan have assets held for investment	2010-12-31	Yes
Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser	2010-12-31	No
Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC	2010-12-31	No
Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d)	2010-12-31	Yes
Opinion of an independent qualified public accountant for this plan	2010-12-31	Disclaimer
Accountancy firm name	2010-12-31	PRICEWATERHOUSECOOPERS LLP
Accountancy firm EIN	2010-12-31	103400832
2009 : THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2009 401k financial data
Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities	2009-12-31	$0

Form 5500 Responses for THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN

2023: THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2023 form 5500 responses
2023-01-01	Type of plan entity	Single employer plan
2023-01-01	Submission has been amended	No
2023-01-01	This submission is the final filing	No
2023-01-01	This return/report is a short plan year return/report (less than 12 months)	No
2023-01-01	Plan is a collectively bargained plan	No
2023-01-01	Plan funding arrangement – Insurance	Yes
2023-01-01	Plan funding arrangement – Trust	Yes
2023-01-01	Plan benefit arrangement – Insurance	Yes
2023-01-01	Plan benefit arrangement - Trust	Yes
2022: THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2022 form 5500 responses
2022-01-01	Type of plan entity	Single employer plan
2022-01-01	Submission has been amended	No
2022-01-01	This submission is the final filing	No
2022-01-01	This return/report is a short plan year return/report (less than 12 months)	No
2022-01-01	Plan is a collectively bargained plan	No
2022-01-01	Plan funding arrangement – Insurance	Yes
2022-01-01	Plan funding arrangement – Trust	Yes
2022-01-01	Plan benefit arrangement – Insurance	Yes
2022-01-01	Plan benefit arrangement - Trust	Yes
2021: THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2021 form 5500 responses
2021-01-01	Type of plan entity	Single employer plan
2021-01-01	Submission has been amended	No
2021-01-01	This submission is the final filing	No
2021-01-01	This return/report is a short plan year return/report (less than 12 months)	No
2021-01-01	Plan is a collectively bargained plan	No
2021-01-01	Plan funding arrangement – Insurance	Yes
2021-01-01	Plan funding arrangement – Trust	Yes
2021-01-01	Plan benefit arrangement – Insurance	Yes
2021-01-01	Plan benefit arrangement - Trust	Yes
2020: THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2020 form 5500 responses
2020-01-01	Type of plan entity	Single employer plan
2020-01-01	Submission has been amended	No
2020-01-01	This submission is the final filing	No
2020-01-01	This return/report is a short plan year return/report (less than 12 months)	No
2020-01-01	Plan is a collectively bargained plan	No
2020-01-01	Plan funding arrangement – Insurance	Yes
2020-01-01	Plan funding arrangement – Trust	Yes
2020-01-01	Plan benefit arrangement – Insurance	Yes
2020-01-01	Plan benefit arrangement - Trust	Yes
2019: THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2019 form 5500 responses
2019-01-01	Type of plan entity	Single employer plan
2019-01-01	Submission has been amended	No
2019-01-01	This submission is the final filing	No
2019-01-01	This return/report is a short plan year return/report (less than 12 months)	No
2019-01-01	Plan is a collectively bargained plan	No
2019-01-01	Plan funding arrangement – Insurance	Yes
2019-01-01	Plan funding arrangement – Trust	Yes
2019-01-01	Plan benefit arrangement – Insurance	Yes
2019-01-01	Plan benefit arrangement - Trust	Yes
2018: THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2018 form 5500 responses
2018-01-01	Type of plan entity	Single employer plan
2018-01-01	Submission has been amended	No
2018-01-01	This submission is the final filing	No
2018-01-01	This return/report is a short plan year return/report (less than 12 months)	No
2018-01-01	Plan is a collectively bargained plan	No
2018-01-01	Plan funding arrangement – Insurance	Yes
2018-01-01	Plan funding arrangement – Trust	Yes
2018-01-01	Plan benefit arrangement – Insurance	Yes
2018-01-01	Plan benefit arrangement - Trust	Yes
2017: THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2017 form 5500 responses
2017-01-01	Type of plan entity	Single employer plan
2017-01-01	Submission has been amended	No
2017-01-01	This submission is the final filing	No
2017-01-01	This return/report is a short plan year return/report (less than 12 months)	No
2017-01-01	Plan is a collectively bargained plan	No
2017-01-01	Plan funding arrangement – Insurance	Yes
2017-01-01	Plan funding arrangement – Trust	Yes
2017-01-01	Plan benefit arrangement – Insurance	Yes
2017-01-01	Plan benefit arrangement - Trust	Yes
2016: THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2016 form 5500 responses
2016-01-01	Type of plan entity	Single employer plan
2016-01-01	Submission has been amended	No
2016-01-01	This submission is the final filing	No
2016-01-01	This return/report is a short plan year return/report (less than 12 months)	No
2016-01-01	Plan is a collectively bargained plan	No
2016-01-01	Plan funding arrangement – Insurance	Yes
2016-01-01	Plan funding arrangement – Trust	Yes
2016-01-01	Plan benefit arrangement – Insurance	Yes
2016-01-01	Plan benefit arrangement - Trust	Yes
2015: THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2015 form 5500 responses
2015-01-01	Type of plan entity	Single employer plan
2015-01-01	Submission has been amended	No
2015-01-01	This submission is the final filing	No
2015-01-01	This return/report is a short plan year return/report (less than 12 months)	No
2015-01-01	Plan is a collectively bargained plan	No
2015-01-01	Plan funding arrangement – Insurance	Yes
2015-01-01	Plan funding arrangement – Trust	Yes
2015-01-01	Plan benefit arrangement – Insurance	Yes
2015-01-01	Plan benefit arrangement - Trust	Yes
2014: THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2014 form 5500 responses
2014-01-01	Type of plan entity	Single employer plan
2014-01-01	Submission has been amended	No
2014-01-01	This submission is the final filing	No
2014-01-01	This return/report is a short plan year return/report (less than 12 months)	No
2014-01-01	Plan is a collectively bargained plan	No
2014-01-01	Plan funding arrangement – Insurance	Yes
2014-01-01	Plan funding arrangement – Trust	Yes
2014-01-01	Plan benefit arrangement – Insurance	Yes
2014-01-01	Plan benefit arrangement - Trust	Yes
2013: THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2013 form 5500 responses
2013-01-01	Type of plan entity	Single employer plan
2013-01-01	Submission has been amended	No
2013-01-01	This submission is the final filing	No
2013-01-01	This return/report is a short plan year return/report (less than 12 months)	No
2013-01-01	Plan is a collectively bargained plan	No
2013-01-01	Plan funding arrangement – Insurance	Yes
2013-01-01	Plan funding arrangement – Trust	Yes
2013-01-01	Plan benefit arrangement – Insurance	Yes
2013-01-01	Plan benefit arrangement - Trust	Yes
2012: THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2012 form 5500 responses
2012-01-01	Type of plan entity	Single employer plan
2012-01-01	Submission has been amended	No
2012-01-01	This submission is the final filing	No
2012-01-01	This return/report is a short plan year return/report (less than 12 months)	No
2012-01-01	Plan is a collectively bargained plan	No
2012-01-01	Plan funding arrangement – Insurance	Yes
2012-01-01	Plan funding arrangement – Trust	Yes
2012-01-01	Plan benefit arrangement – Insurance	Yes
2012-01-01	Plan benefit arrangement - Trust	Yes
2011: THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2011 form 5500 responses
2011-01-01	Type of plan entity	Single employer plan
2011-01-01	Submission has been amended	No
2011-01-01	This submission is the final filing	No
2011-01-01	This return/report is a short plan year return/report (less than 12 months)	No
2011-01-01	Plan is a collectively bargained plan	No
2011-01-01	Plan funding arrangement – Insurance	Yes
2011-01-01	Plan funding arrangement – Trust	Yes
2011-01-01	Plan benefit arrangement – Insurance	Yes
2011-01-01	Plan benefit arrangement - Trust	Yes
2010: THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2010 form 5500 responses
2010-01-01	Type of plan entity	Single employer plan
2010-01-01	Submission has been amended	No
2010-01-01	This submission is the final filing	No
2010-01-01	This return/report is a short plan year return/report (less than 12 months)	No
2010-01-01	Plan is a collectively bargained plan	No
2010-01-01	Plan funding arrangement – Insurance	Yes
2010-01-01	Plan funding arrangement – Trust	Yes
2010-01-01	Plan benefit arrangement – Insurance	Yes
2010-01-01	Plan benefit arrangement - Trust	Yes
2009: THE MASSACHUSETTS MEDICAL SOCIETY SAVINGS AND INVESTMENT PLAN 2009 form 5500 responses
2009-01-01	Type of plan entity	Single employer plan
2009-01-01	Submission has been amended	No
2009-01-01	This submission is the final filing	No
2009-01-01	This return/report is a short plan year return/report (less than 12 months)	No
2009-01-01	Plan is a collectively bargained plan	No
2009-01-01	Plan funding arrangement – Insurance	Yes
2009-01-01	Plan funding arrangement – Trust	Yes
2009-01-01	Plan benefit arrangement – Insurance	Yes
2009-01-01	Plan benefit arrangement - Trust	Yes

Insurance Providers Used on plan

MASSACHUSETTS MUTUAL LIFE INSURANCE COMPANY (National Association of Insurance Commissioners NAIC id number: 65935 )

Policy contract number

51723

Policy instance

Insurance contract or identification number	51723
Number of Individuals Covered	590
Insurance policy start date	2023-01-01
Insurance policy end date	2023-12-31
Total amount of commissions paid to insurance broker	USD $0
Total amount of fees paid to insurance company	USD $0
Are there contracts with allocated funds for individual policies?	0
Are there contracts with allocated funds for group deferred annuity?	No
Are there contracts with allocated funds for types other than group deferred annuity or individual?	No
Contract purchased, in whole or in part, to distribute benefits from a terminating plan	No
Contracts With Unallocated Funds Deposit Administration	0
Are there contracts with unallocated funds for contracts of type immediate participation guarantee?	No
Are there contracts with unallocated funds for contracts of type guaranteed investment?	No
Are there contracts with unallocated funds for contract types other than deposit administration, immediate participation guarantee or guaranteed investment?	Yes
Health Insurance Welfare Benefit	No
Dental Insurance Welfare Benefit	No
Vision Insurance Welfare Benefit	No
Life Insurance Welfare Benefit	No
Temporary Disability Insurance Welfare Benefit	No
Long Term Disability Insurance Welfare Benefit	No
Unemployment Insurance Welfare Benefit	No
Were dividends or retroactive rate refunds paid in cash?	No
Were dividends or retroactive rate refunds paid as a credit?	No
Did the insurance company fail to provide any information necessary to complete Schedule A of form 5500?	No

MASSACHUSETTS MUTUAL LIFE INSURANCE COMPANY (National Association of Insurance Commissioners NAIC id number: 65935 )

Policy contract number

51723

Policy instance

Insurance contract or identification number	51723
Number of Individuals Covered	0
Insurance policy start date	2022-01-01
Insurance policy end date	2022-12-31
Total amount of commissions paid to insurance broker	USD $0
Total amount of fees paid to insurance company	USD $0
Are there contracts with allocated funds for individual policies?	0
Are there contracts with allocated funds for group deferred annuity?	No
Are there contracts with allocated funds for types other than group deferred annuity or individual?	No
Contract purchased, in whole or in part, to distribute benefits from a terminating plan	No
Contracts With Unallocated Funds Deposit Administration	0
Are there contracts with unallocated funds for contracts of type immediate participation guarantee?	No
Are there contracts with unallocated funds for contracts of type guaranteed investment?	No
Are there contracts with unallocated funds for contract types other than deposit administration, immediate participation guarantee or guaranteed investment?	Yes
Health Insurance Welfare Benefit	No
Dental Insurance Welfare Benefit	No
Vision Insurance Welfare Benefit	No
Life Insurance Welfare Benefit	No
Temporary Disability Insurance Welfare Benefit	No
Long Term Disability Insurance Welfare Benefit	No
Unemployment Insurance Welfare Benefit	No
Were dividends or retroactive rate refunds paid in cash?	No
Were dividends or retroactive rate refunds paid as a credit?	No
Did the insurance company fail to provide any information necessary to complete Schedule A of form 5500?	No

MASSACHUSETTS MUTUAL LIFE INSURANCE COMPANY (National Association of Insurance Commissioners NAIC id number: 65935 )

Policy contract number

51723

Policy instance

Insurance contract or identification number	51723
Number of Individuals Covered	596
Insurance policy start date	2021-01-01
Insurance policy end date	2021-12-31
Total amount of commissions paid to insurance broker	USD $0
Total amount of fees paid to insurance company	USD $0
Are there contracts with allocated funds for individual policies?	0
Are there contracts with allocated funds for group deferred annuity?	No
Are there contracts with allocated funds for types other than group deferred annuity or individual?	No
Contract purchased, in whole or in part, to distribute benefits from a terminating plan	No
Contracts With Unallocated Funds Deposit Administration	0
Are there contracts with unallocated funds for contracts of type immediate participation guarantee?	No
Are there contracts with unallocated funds for contracts of type guaranteed investment?	No
Are there contracts with unallocated funds for contract types other than deposit administration, immediate participation guarantee or guaranteed investment?	Yes
Health Insurance Welfare Benefit	No
Dental Insurance Welfare Benefit	No
Vision Insurance Welfare Benefit	No
Life Insurance Welfare Benefit	No
Temporary Disability Insurance Welfare Benefit	No
Long Term Disability Insurance Welfare Benefit	No
Unemployment Insurance Welfare Benefit	No
Were dividends or retroactive rate refunds paid in cash?	No
Were dividends or retroactive rate refunds paid as a credit?	No
Did the insurance company fail to provide any information necessary to complete Schedule A of form 5500?	No

MASSACHUSETTS MUTUAL LIFE INSURANCE COMPANY (National Association of Insurance Commissioners NAIC id number: 65935 )

Policy contract number

51723

Policy instance

Insurance contract or identification number	51723
Number of Individuals Covered	607
Insurance policy start date	2020-01-01
Insurance policy end date	2020-12-31
Total amount of commissions paid to insurance broker	USD $0
Total amount of fees paid to insurance company	USD $0
Are there contracts with allocated funds for individual policies?	0
Are there contracts with allocated funds for group deferred annuity?	No
Are there contracts with allocated funds for types other than group deferred annuity or individual?	No
Contract purchased, in whole or in part, to distribute benefits from a terminating plan	No
Contracts With Unallocated Funds Deposit Administration	0
Are there contracts with unallocated funds for contracts of type immediate participation guarantee?	No
Are there contracts with unallocated funds for contracts of type guaranteed investment?	No
Are there contracts with unallocated funds for contract types other than deposit administration, immediate participation guarantee or guaranteed investment?	Yes
Health Insurance Welfare Benefit	No
Dental Insurance Welfare Benefit	No
Vision Insurance Welfare Benefit	No
Life Insurance Welfare Benefit	No
Temporary Disability Insurance Welfare Benefit	No
Long Term Disability Insurance Welfare Benefit	No
Unemployment Insurance Welfare Benefit	No
Were dividends or retroactive rate refunds paid in cash?	No
Were dividends or retroactive rate refunds paid as a credit?	No
Did the insurance company fail to provide any information necessary to complete Schedule A of form 5500?	No

MASSACHUSETTS MUTUAL LIFE INSURANCE COMPANY (National Association of Insurance Commissioners NAIC id number: 65935 )

Policy contract number

51723

Policy instance

Insurance contract or identification number	51723
Number of Individuals Covered	590
Insurance policy start date	2019-01-01
Insurance policy end date	2019-12-31
Total amount of commissions paid to insurance broker	USD $0
Total amount of fees paid to insurance company	USD $0
Are there contracts with allocated funds for individual policies?	0
Are there contracts with allocated funds for group deferred annuity?	No
Are there contracts with allocated funds for types other than group deferred annuity or individual?	No
Contract purchased, in whole or in part, to distribute benefits from a terminating plan	No
Contracts With Unallocated Funds Deposit Administration	0
Are there contracts with unallocated funds for contracts of type immediate participation guarantee?	No
Are there contracts with unallocated funds for contracts of type guaranteed investment?	No
Are there contracts with unallocated funds for contract types other than deposit administration, immediate participation guarantee or guaranteed investment?	No
Health Insurance Welfare Benefit	No
Dental Insurance Welfare Benefit	No
Vision Insurance Welfare Benefit	No
Life Insurance Welfare Benefit	No
Temporary Disability Insurance Welfare Benefit	No
Long Term Disability Insurance Welfare Benefit	No
Unemployment Insurance Welfare Benefit	No
Were dividends or retroactive rate refunds paid in cash?	No
Were dividends or retroactive rate refunds paid as a credit?	No
Did the insurance company fail to provide any information necessary to complete Schedule A of form 5500?	No

MASSACHUSETTS MUTUAL LIFE INSURANCE COMPANY (National Association of Insurance Commissioners NAIC id number: 65935 )

Policy contract number

51723

Policy instance

Insurance contract or identification number	51723
Number of Individuals Covered	602
Insurance policy start date	2018-01-01
Insurance policy end date	2018-12-31
Total amount of commissions paid to insurance broker	USD $0
Total amount of fees paid to insurance company	USD $0
Are there contracts with allocated funds for individual policies?	0
Are there contracts with allocated funds for group deferred annuity?	No
Are there contracts with allocated funds for types other than group deferred annuity or individual?	No
Contract purchased, in whole or in part, to distribute benefits from a terminating plan	No
Contracts With Unallocated Funds Deposit Administration	0
Are there contracts with unallocated funds for contracts of type immediate participation guarantee?	No
Are there contracts with unallocated funds for contracts of type guaranteed investment?	No
Are there contracts with unallocated funds for contract types other than deposit administration, immediate participation guarantee or guaranteed investment?	No
Health Insurance Welfare Benefit	No
Dental Insurance Welfare Benefit	No
Vision Insurance Welfare Benefit	No
Life Insurance Welfare Benefit	No
Temporary Disability Insurance Welfare Benefit	No
Long Term Disability Insurance Welfare Benefit	No
Unemployment Insurance Welfare Benefit	No
Were dividends or retroactive rate refunds paid in cash?	No
Were dividends or retroactive rate refunds paid as a credit?	No
Did the insurance company fail to provide any information necessary to complete Schedule A of form 5500?	No

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Company Name:	MASSACHUSETTS MEDICAL SOCIETY
Employer identification number (EIN):	042050773
NAIC Classification:	511120
NAIC Description:	Periodical Publishers

Jurisdiction of Incorporation:	District of Columbia Corporations Division
Incorporation Date:
Company Identification Number:	250345