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BALTIMORE WASHINGTON HEALTHCARE SERVICES INC

EIN 52-1830243 LINTHICUM HEIGHTS, MD

Revenue 2024
$106,693,385
Expenses 2024
$131,502,740

Program services were 98.0% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
Classification
1000
Street
900 ELKRIDGE LANDING RD 3W

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.

  • BRETT MCCONE

    Treasurer

    Total calculated
    $440,967
    From this org
    $0
    From related orgs
    $364,127
    Other
    $76,840
    Hours/week
    1 + 44 related

    Schedule J breakdown matched by us

    Base
    $0 + $278,363 related
    Bonus
    $0 + $75,000 related
    Other
    $0 + $10,764 related
    Deferred
    $0 + $34,900 related
    Nontaxable benefits
    $0 + $41,940 related
    Filer's total
    $0 + $440,967 related

  • JASON HEAVNER MD

    Secretary

    Total calculated
    $641,650
    From this org
    $0
    From related orgs
    $625,764
    Other
    $15,886
    Hours/week
    1 + 43 related

    Schedule J breakdown matched by us

    Base
    $0 + $377,804 related
    Bonus
    $0 + $118,192 related
    Other
    $0 + $129,768 related
    Deferred
    $0 + $12,708 related
    Nontaxable benefits
    $0 + $3,178 related
    Filer's total
    $0 + $641,650 related

  • KATHLEEN C MCCOLLUM

    CEO AND PRESIDENT, UMBWMC

    Total calculated
    $899,897
    From this org
    $0
    From related orgs
    $843,433
    Other
    $56,464
    Hours/week
    1 + 44 related

    Schedule J breakdown matched by us

    Base
    $0 + $508,284 related
    Bonus
    $0 + $222,265 related
    Other
    $0 + $112,884 related
    Deferred
    $0 + $13,800 related
    Nontaxable benefits
    $0 + $42,664 related
    Filer's total
    $0 + $899,897 related

  • CLIFFORD T SOLOMON MD

    PHYSICIAN

    Total calculated
    $911,778
    From this org
    $866,158
    From related orgs
    $0
    Other
    $45,620
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $705,954
    Bonus
    $137,836
    Other
    $22,368
    Deferred
    $23,801
    Nontaxable benefits
    $21,819
    Filer's total
    $911,778

  • DANNY LIANG MD

    PHYSICIAN

    Total calculated
    $936,921
    From this org
    $889,311
    From related orgs
    $0
    Other
    $47,610
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $845,784
    Bonus
    $42,308
    Other
    $1,219
    Deferred
    $23,000
    Nontaxable benefits
    $24,610
    Filer's total
    $936,921

  • HARVINDER SINGH MD

    PHYSICIAN

    Total calculated
    $844,829
    From this org
    $773,239
    From related orgs
    $0
    Other
    $71,590
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $605,911
    Bonus
    $139,632
    Other
    $27,696
    Deferred
    $24,525
    Nontaxable benefits
    $47,065
    Filer's total
    $844,829

  • MARSHALL E BENJAMIN MD

    PHYSICIAN

    Total calculated
    $707,872
    From this org
    $659,068
    From related orgs
    $0
    Other
    $48,804
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $573,490
    Bonus
    $47,500
    Other
    $38,078
    Deferred
    $19,708
    Nontaxable benefits
    $29,096
    Filer's total
    $707,872

  • RATNAKER MUKHERJEE MD

    PHYSICIAN

    Total calculated
    $812,518
    From this org
    $742,555
    From related orgs
    $0
    Other
    $69,963
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $716,143
    Bonus
    $0
    Other
    $26,412
    Deferred
    $23,548
    Nontaxable benefits
    $46,415
    Filer's total
    $812,518

  • ALFRED A PIETSCH

    Former TREASURER

    Total calculated
    $357,643
    From this org
    $0
    From related orgs
    $339,589
    Other
    $18,054
    Hours/week
    0

    Schedule J breakdown matched by us

    Base
    $0 + $165,298 related
    Bonus
    $0 + $125,153 related
    Other
    $0 + $49,138 related
    Deferred
    $0 + $7,706 related
    Nontaxable benefits
    $0 + $10,348 related
    Filer's total
    $0 + $357,643 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 — 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
    $106,693,385
    Expenses
    $131,502,740
    Contributions
    $58,677
    Grants paid
    $3,676
  • 2023
    Revenue
    $89,937,317
    Expenses
    $113,553,437
    Contributions
    $35,000
    Grants paid
    $0
  • 2022
    Revenue
    $78,565,281
    Expenses
    $101,416,950
    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

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

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

Declared as related by

The most recent declarers. The API serves every row.

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 10 September 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.