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DENTAL SERVICE OF MASSACHUSETTS INC

EIN 04-6143185 BOSTON, MA

Revenue 2024
$338,908,761
Expenses 2024
$332,937,114

Program services were 87.8% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
04
Classification
3000
Street
465 MEDFORD ST STE 400

These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).

Officers and directors · 2024

As listed in Part VII of the 2024 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

  • Andrew C Agwunobi MD

    Director

    Total calculated
    $113,617
    From this org
    $0
    From related orgs
    $113,617
    Other
    $0
    Hours/week
    1.2 + 2.7 related

  • Evelyn H Miller

    Director

    Total calculated
    $119,574
    From this org
    $0
    From related orgs
    $119,574
    Other
    $0
    Hours/week
    1 + 2.2 related

  • Jessica A Zeaske

    Director

    Total calculated
    $108,024
    From this org
    $0
    From related orgs
    $108,024
    Other
    $0
    Hours/week
    1.4 + 3.2 related

  • Kathleen V Betts

    Director

    Total calculated
    $113,561
    From this org
    $0
    From related orgs
    $113,561
    Other
    $0
    Hours/week
    1.4 + 3.2 related

  • Pamela DA Reeve

    President [9/26/2024 - 12/31/2024] - CareQuest/Chair/Director

    Total calculated
    $163,855
    From this org
    $0
    From related orgs
    $163,855
    Other
    $0
    Hours/week
    5 + 35 related

    Schedule J breakdown matched by us

    Base
    $0 + $163,855 related
    Bonus
    $0
    Other
    $0
    Deferred
    $0
    Nontaxable benefits
    $0
    Filer's total
    $0 + $163,855 related

  • Robert J Weyant DMD

    Director

    Total calculated
    $114,120
    From this org
    $0
    From related orgs
    $114,120
    Other
    $0
    Hours/week
    0.5 + 1.1 related

  • Roderick K King MD

    Director

    Total calculated
    $114,647
    From this org
    $0
    From related orgs
    $114,647
    Other
    $0
    Hours/week
    0.6 + 1.5 related

  • Todd W Marshall DDS

    Director

    Total calculated
    $108,647
    From this org
    $0
    From related orgs
    $108,647
    Other
    $0
    Hours/week
    0.5 + 1.2 related

  • William C Mills III

    Director

    Total calculated
    $108,121
    From this org
    $0
    From related orgs
    $108,121
    Other
    $0
    Hours/week
    0.5 + 1.3 related

  • Denise Marks

    Treasurer

    Total calculated
    $687,786
    From this org
    $0
    From related orgs
    $625,584
    Other
    $62,202
    Hours/week
    5 + 35 related

    Schedule J breakdown matched by us

    Base
    $0 + $447,663 related
    Bonus
    $0 + $177,921 related
    Other
    $0
    Deferred
    $0 + $13,800 related
    Nontaxable benefits
    $0 + $48,402 related
    Filer's total
    $0 + $687,786 related

  • ERIK MONTLACK

    President

    Total calculated
    $1,020,626
    From this org
    $970,625
    From related orgs
    $0
    Other
    $50,001
    Hours/week
    35 + 5 related

    Schedule J breakdown matched by us

    Base
    $491,067
    Bonus
    $479,558
    Other
    $0
    Deferred
    $13,800
    Nontaxable benefits
    $36,201
    Filer's total
    $1,020,626

  • Gregory P Winn

    Asst. Treasurer

    Total calculated
    $440,995
    From this org
    $0
    From related orgs
    $379,191
    Other
    $61,804
    Hours/week
    5 + 35 related

    Schedule J breakdown matched by us

    Base
    $0 + $300,846 related
    Bonus
    $0 + $78,345 related
    Other
    $0
    Deferred
    $0 + $13,800 related
    Nontaxable benefits
    $0 + $48,004 related
    Filer's total
    $0 + $440,995 related

  • Patricia Ma

    Clerk

    Total calculated
    $582,643
    From this org
    $0
    From related orgs
    $566,634
    Other
    $16,009
    Hours/week
    5 + 35 related

    Schedule J breakdown matched by us

    Base
    $0 + $416,401 related
    Bonus
    $0 + $150,233 related
    Other
    $0
    Deferred
    $0 + $13,800 related
    Nontaxable benefits
    $0 + $2,209 related
    Filer's total
    $0 + $582,643 related

  • Kirill Zaydeman

    VP, Product Strategy & Transformation

    Total calculated
    $497,586
    From this org
    $457,514
    From related orgs
    $0
    Other
    $40,072
    Hours/week
    35 + 5 related

    Schedule J breakdown matched by us

    Base
    $332,825
    Bonus
    $124,689
    Other
    $0
    Deferred
    $10,240
    Nontaxable benefits
    $29,832
    Filer's total
    $497,586

  • Leslie Carver

    Chief Operating Officer, EVP - CareQuest

    Total calculated
    $533,719
    From this org
    $0
    From related orgs
    $471,517
    Other
    $62,202
    Hours/week
    5 + 35 related

    Schedule J breakdown matched by us

    Base
    $0 + $376,907 related
    Bonus
    $0 + $94,610 related
    Other
    $0
    Deferred
    $0 + $13,800 related
    Nontaxable benefits
    $0 + $48,402 related
    Filer's total
    $0 + $533,719 related

  • Maria Angela Wilkins

    VP, Underwriting & Data Analytics

    Total calculated
    $486,241
    From this org
    $469,584
    From related orgs
    $0
    Other
    $16,657
    Hours/week
    35 + 5 related

    Schedule J breakdown matched by us

    Base
    $308,333
    Bonus
    $161,251
    Other
    $0
    Deferred
    $13,800
    Nontaxable benefits
    $2,857
    Filer's total
    $486,241

  • Mark Fecteau

    VP, Sales & Marketing

    Total calculated
    $482,815
    From this org
    $419,027
    From related orgs
    $0
    Other
    $63,788
    Hours/week
    35 + 5 related

    Schedule J breakdown matched by us

    Base
    $349,027
    Bonus
    $70,000
    Other
    $0
    Deferred
    $13,800
    Nontaxable benefits
    $49,988
    Filer's total
    $482,815

  • Myechia Minter-Jordan MD MBA

    President-Carequest

    Total calculated
    $2,459,636
    From this org
    $0
    From related orgs
    $2,419,674
    Other
    $39,962
    Hours/week
    5 + 35 related

    Schedule J breakdown matched by us

    Base
    $0 + $1,020,485 related
    Bonus
    $0 + $439,189 related
    Other
    $0 + $960,000 related
    Deferred
    $0 + $13,800 related
    Nontaxable benefits
    $0 + $26,162 related
    Filer's total
    $0 + $2,459,636 related

Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those. A Schedule J breakdown is as filed: base pay, bonus, other, deferred compensation and nontaxable benefits from this organization, with any from related organizations beside each, and the filer's own total. It is shown with the Part VII listing of the same name on the same return. The form gives no key between the two, so that pairing is ours, and is marked matched by us. Earlier years are each on their own filing page.

Filings

  • 2024
    Revenue
    $338,908,761
    Expenses
    $332,937,114
    Contributions
    $0
    Grants paid
    $0
  • 2023
    Revenue
    $329,394,321
    Expenses
    $308,913,906
    Contributions
    $0
    Grants paid
    $0
  • 2022
    Revenue
    $317,622,041
    Expenses
    $296,398,456
    Contributions
    $0
    Grants paid
    $0

The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.

Grants made

No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.

Grants received

No itemized grant names this organization as a recipient. Only grants over $5,000 are itemized, and only by filers of the full Form 990.

Related organizations

From Schedule R Part II, where a filer lists the tax-exempt organizations it is related to by control. It does not record shared board members or money.

Declared on its 2024 return

Declared as related by

Taxable family

From Schedule R Parts I, III and IV: entities that legally are the filer, and taxable partnerships, corporations and trusts it is related to. These record ownership and control, not shared board members or money.

Related corporations and trusts on its 2024 return

Other IRS files

Auto-Revocation List

Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.

Publication 78

Not present in the most recent drop.

These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.

What this page reflects

The IRS Business Master File ingested 5 October 2026, which is when the registration facts above were last refreshed for every organization. Returns through tax year 2024, the newest we have parsed for this organization.