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HH MEDSTAR HEALTH INC

EIN 52-1542230 COLUMBIA, MD

Revenue 2023
$2,143,582,040
Expenses 2023
$2,215,463,386

Program services were 81.9% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
E210
Classification
1000
Street
10980 GRANTCHESTER WAY

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 · 2023

As listed in Part VII of the 2023 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

  • KENNETH A SAMET

    PRESIDENT/DIRECTOR

    Total calculated
    $7,189,835
    From this org
    $0
    From related orgs
    $7,083,748
    Other
    $106,087
    Hours/week
    1 + 39 related

    Schedule J breakdown matched by us

    Base
    $0 + $2,308,151 related
    Bonus
    $0 + $3,403,165 related
    Other
    $0 + $1,372,432 related
    Deferred
    $0 + $68,539 related
    Nontaxable benefits
    $0 + $37,548 related
    Filer's total
    $0 + $7,189,835 related

  • SUSAN NELSON

    DIRECTOR/VP/TREASURER

    Total calculated
    $2,252,766
    From this org
    $0
    From related orgs
    $2,207,257
    Other
    $45,509
    Hours/week
    1 + 39 related

    Schedule J breakdown matched by us

    Base
    $0 + $1,033,926 related
    Bonus
    $0 + $1,173,331 related
    Other
    $0
    Deferred
    $0 + $9,150 related
    Nontaxable benefits
    $0 + $36,359 related
    Filer's total
    $0 + $2,252,766 related

  • OLIVER M JOHNSON

    DIRECTOR/VP/SECRETARY

    Total calculated
    $2,084,181
    From this org
    $0
    From related orgs
    $2,040,968
    Other
    $43,213
    Hours/week
    1 + 39 related

    Schedule J breakdown matched by us

    Base
    $0 + $950,707 related
    Bonus
    $0 + $1,090,261 related
    Other
    $0
    Deferred
    $0 + $9,150 related
    Nontaxable benefits
    $0 + $34,063 related
    Filer's total
    $0 + $2,084,181 related

  • STEPHEN RT EVANS MD

    DIRECTOR/VICE PRESIDENT

    Total calculated
    $2,889,675
    From this org
    $0
    From related orgs
    $2,826,175
    Other
    $63,500
    Hours/week
    1 + 39 related

    Schedule J breakdown matched by us

    Base
    $0 + $1,332,096 related
    Bonus
    $0 + $1,494,079 related
    Other
    $0
    Deferred
    $0 + $21,798 related
    Nontaxable benefits
    $0 + $41,702 related
    Filer's total
    $0 + $2,889,675 related

  • EDWARD WOO MD

    MMG PRESIDENT

    Total calculated
    $2,463,177
    From this org
    $2,416,184
    From related orgs
    $0
    Other
    $46,993
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $1,394,184
    Bonus
    $1,022,000
    Other
    $0
    Deferred
    $9,150
    Nontaxable benefits
    $37,843
    Filer's total
    $2,463,177

  • EDWARD AULISI

    PHYSICIAN

    Total calculated
    $3,336,479
    From this org
    $3,303,590
    From related orgs
    $0
    Other
    $32,889
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $3,248,992
    Bonus
    $54,598
    Other
    $0
    Deferred
    $9,150
    Nontaxable benefits
    $23,739
    Filer's total
    $3,336,479

  • EVAN ARGINTAR

    PHYSICIAN

    Total calculated
    $2,278,608
    From this org
    $2,258,900
    From related orgs
    $0
    Other
    $19,708
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $724,043
    Bonus
    $1,534,857
    Other
    $0
    Deferred
    $9,150
    Nontaxable benefits
    $10,558
    Filer's total
    $2,278,608

  • THOMAS MACGILLIVRAY

    PHYSICIAN

    Total calculated
    $2,225,139
    From this org
    $2,206,281
    From related orgs
    $0
    Other
    $18,858
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $1,806,281
    Bonus
    $400,000
    Other
    $0
    Deferred
    $0
    Nontaxable benefits
    $18,858
    Filer's total
    $2,225,139

  • OLIVER TANNOUS

    PHYSICIAN

    Total calculated
    $1,903,907
    From this org
    $1,885,534
    From related orgs
    $0
    Other
    $18,373
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $726,101
    Bonus
    $1,159,433
    Other
    $0
    Deferred
    $9,150
    Nontaxable benefits
    $9,223
    Filer's total
    $1,903,907

  • ATUL SHAH

    PHYSICIAN

    Total calculated
    $1,897,736
    From this org
    $1,870,281
    From related orgs
    $0
    Other
    $27,455
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $449,414
    Bonus
    $1,420,867
    Other
    $0
    Deferred
    $9,150
    Nontaxable benefits
    $18,305
    Filer's total
    $1,897,736

  • ERIC R WAGNER

    FORMER VICE PRESIDENT/DIRECTOR

    Total calculated
    $2,055,549
    From this org
    $0
    From related orgs
    $2,029,086
    Other
    $26,463
    Hours/week
    1 + 39 related

    Schedule J breakdown matched by us

    Base
    $0 + $514,910 related
    Bonus
    $0 + $958,232 related
    Other
    $0 + $555,944 related
    Deferred
    $0 + $9,150 related
    Nontaxable benefits
    $0 + $17,313 related
    Filer's total
    $0 + $2,055,549 related

  • MICHAEL J CURRAN

    FORMER TREASURER

    Total calculated
    $632,370
    From this org
    $0
    From related orgs
    $621,601
    Other
    $10,769
    Hours/week
    1 + 39 related

    Schedule J breakdown matched by us

    Base
    $0 + $393,240 related
    Bonus
    $0 + $228,361 related
    Other
    $0
    Deferred
    $0
    Nontaxable benefits
    $0 + $10,769 related
    Filer's total
    $0 + $632,370 related

  • RICHARD GOLDBERG

    FORMER MMG PRESIDENT

    Total calculated
    $464,095
    From this org
    $443,502
    From related orgs
    $0
    Other
    $20,593
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $384,800
    Bonus
    $58,702
    Other
    $0
    Deferred
    $20,593
    Nontaxable benefits
    $0
    Filer's total
    $464,095

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

  • 2023
    Revenue
    $2,143,582,040
    Expenses
    $2,215,463,386
    Contributions
    $2,142,516
    Grants paid
    $0
  • 2022
    Revenue
    $1,892,413,752
    Expenses
    $1,936,243,925
    Contributions
    $1,982,015
    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.

Other returns filed

  • 2022 · 990-T

    Revenue
    not reported
    Expenses
    not reported
    Assets (EOY)
    not reported

  • 2021 · 990

    Revenue
    $1,353,798,609
    Expenses
    $1,395,825,298
    Assets (EOY)
    $373,125,523

  • 2020 · 990

    Revenue
    $865,504,764
    Expenses
    $923,753,630
    Assets (EOY)
    $303,491,180

  • 2019 · 990

    Revenue
    $721,475,371
    Expenses
    $776,088,792
    Assets (EOY)
    $274,382,303

  • 2018 · 990

    Revenue
    $704,261,099
    Expenses
    $746,397,909
    Assets (EOY)
    $212,143,612

  • 2017 · 990

    Revenue
    $549,203,746
    Expenses
    $595,997,722
    Assets (EOY)
    $124,886,779

  • 2016 · 990

    Revenue
    $506,742,182
    Expenses
    $568,635,262
    Assets (EOY)
    $144,962,655

  • 2015 · 990

    Revenue
    $445,916,431
    Expenses
    $484,693,981
    Assets (EOY)
    $142,092,689

  • 2014 · 990

    Revenue
    $453,968,106
    Expenses
    $488,329,343
    Assets (EOY)
    $119,027,554

  • 2013 · 990

    Revenue
    $282,332,100
    Expenses
    $299,927,503
    Assets (EOY)
    $54,966,953

Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all. Showing the 10 most recent; the API carries the rest.

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

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 2023 return

The first 25 as filed. The return lists every one.

Declared as related by

The most recent declarers. The API serves every row.

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.

Disregarded entities on its 2023 return

Related partnerships on its 2023 return

Related corporations and trusts on its 2023 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

Listed as of 13 October 2026, under deductibility SOUNK.

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 registration facts above come from the IRS Business Master File published 13 October 2026 and read 23 October 2026, for every organization at once. Returns through tax year 2023, the newest we have parsed for this organization.