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MARYLAND MEDICINE P A

EIN 52-1908496 BALTIMORE, MD

Revenue 2023
$16,974,028
Expenses 2023
$17,002,490

Program services were 99.7% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
E21
Classification
1000
Street
250 WEST PRATT STREET

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.

  • BRIAN BROWNE MD

    PHYSICIAN

    Total calculated
    $694,934
    From this org
    $0
    From related orgs
    $665,434
    Other
    $29,500
    Hours/week
    0 + 34 related

    Schedule J breakdown matched by us

    Base
    $0 + $511,784 related
    Bonus
    $0 + $153,650 related
    Other
    $0
    Deferred
    $0 + $22,145 related
    Nontaxable benefits
    $0 + $7,355 related
    Filer's total
    $0 + $694,934 related

  • ZAINEB MAKHZOUMI MD

    PHYSICIAN

    Total calculated
    $657,976
    From this org
    $0
    From related orgs
    $628,079
    Other
    $29,897
    Hours/week
    0 + 33 related

    Schedule J breakdown matched by us

    Base
    $0 + $296,940 related
    Bonus
    $0 + $331,139 related
    Other
    $0
    Deferred
    $0 + $22,113 related
    Nontaxable benefits
    $0 + $7,784 related
    Filer's total
    $0 + $657,976 related

  • KYLE HATTEN MD

    PHYSICIAN

    Total calculated
    $420,125
    From this org
    $0
    From related orgs
    $393,538
    Other
    $26,587
    Hours/week
    0 + 20 related

    Schedule J breakdown matched by us

    Base
    $0 + $254,079 related
    Bonus
    $0 + $139,459 related
    Other
    $0
    Deferred
    $0 + $22,125 related
    Nontaxable benefits
    $0 + $4,462 related
    Filer's total
    $0 + $420,125 related

  • RODNEY TAYLOR MD

    PHYSICIAN

    Total calculated
    $374,381
    From this org
    $0
    From related orgs
    $346,210
    Other
    $28,171
    Hours/week
    0 + 8 related

    Schedule J breakdown matched by us

    Base
    $0 + $254,210 related
    Bonus
    $0 + $92,000 related
    Other
    $0
    Deferred
    $0 + $20,433 related
    Nontaxable benefits
    $0 + $7,738 related
    Filer's total
    $0 + $374,381 related

  • MICHAEL WINTERS MD

    PHYSICIAN

    Total calculated
    $366,013
    From this org
    $0
    From related orgs
    $338,663
    Other
    $27,350
    Hours/week
    0 + 25 related

    Schedule J breakdown matched by us

    Base
    $0 + $282,585 related
    Bonus
    $0 + $56,078 related
    Other
    $0
    Deferred
    $0 + $22,786 related
    Nontaxable benefits
    $0 + $4,564 related
    Filer's total
    $0 + $366,013 related

  • RACHEL HOOVER

    TREASURER

    Total calculated
    $509
    From this org
    $0
    From related orgs
    $465
    Other
    $44
    Hours/week
    1 + 40 related

  • MARK GLADWIN MD

    PRESIDENT

    Total calculated
    $58
    From this org
    $0
    From related orgs
    $58
    Other
    $0
    Hours/week
    0.1 + 8 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

  • 2023
    Revenue
    $16,974,028
    Expenses
    $17,002,490
    Contributions
    $0
    Grants paid
    $0
  • 2022
    Revenue
    $16,590,228
    Expenses
    $16,582,192
    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 2023 return

Declared as related by

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 SO.

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.