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UNIVERSITY OF MARYLAND MEDICAL SYSTEM CORPORATION

EIN 52-1362793 LINTHICUM HEIGHTS, MD

Revenue 2023
$2,390,332,989
Expenses 2023
$2,288,170,142

Program services were 103.0% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
E220
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 · 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.

  • Alexander Williams Jr

    VICE CHAIRMAN

    Total calculated
    $0
    Hours/week
    4 + 3 related

  • JOHN T WILLIAMS

    VICE CHAIRMAN

    Total calculated
    $0
    Hours/week
    3.5

  • R ALAN BUTLER

    CHAIRMAN

    Total calculated
    $0
    Hours/week
    7 + 2 related

  • Ava E Lias-Booker

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1 + 1 related

  • BELKIS LEONG-HONG

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • BONNIE L PHIPPS CPA

    DIRECTOR

    Total calculated
    $0
    Hours/week
    4 + 2 related

  • BRIANNA D BOWLING

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1.5 + 2 related

  • CASSIE MOTZ

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • DORI BISHOP KELSO

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • EDWARD P NEVIN

    DIRECTOR

    Total calculated
    $0
    Hours/week
    2.5

  • ELISA M BASNIGHT ESQ

    DIRECTOR

    Total calculated
    $0
    Hours/week
    2

  • ELLEN FISH

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • FAITH DAVIS

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • GARY MANGUM

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • JAMES M HARKINS

    DIRECTOR

    Total calculated
    $0
    Hours/week
    3.5 + 6 related

  • JASON S FRANKL ESQ

    DIRECTOR

    Total calculated
    $0
    Hours/week
    5

  • JEFFREY S ARMIGER

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1 + 2 related

  • JONATHAN DORSEY

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • JOSEPH A CIOTOLA MD

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1.5

  • JOYCE M JOHNSON MD

    DIRECTOR

    Total calculated
    $0
    Hours/week
    3

  • KAREN PRICE-WARD

    DIRECTOR

    Total calculated
    $0
    Hours/week
    2

  • Keith McMahan

    DIRECTOR

    Total calculated
    $0
    Hours/week
    2 + 6 related

  • LOUIS M POPE

    DIRECTOR

    Total calculated
    $0
    Hours/week
    2.5

  • LYNN SELBY

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • MICHELLE LIPKOWITZ

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

The first 25 listed. 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. Earlier years are each on their own filing page.

Filings

  • 2023
    Revenue
    $2,390,332,989
    Expenses
    $2,288,170,142
    Contributions
    $17,473,541
    Grants paid
    $2,034,504
  • 2022
    Revenue
    $2,229,152,847
    Expenses
    $2,149,624,123
    Contributions
    $33,736,047
    Grants paid
    $9,027,313

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

  • 2023 · 990-T

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

  • 2022 · 990-T

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

Nonprofiteer parses the Form 990 only. 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.

Grants made

The 10 largest by cash amount. The API serves every itemized grant.

Where these grants went next →

Grants received

The 10 largest by cash amount. The API serves every itemized grant.

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.

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 PC.

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.