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AMERICAN COLLEGE OF GASTROENTEROLOGY INC

EIN 13-1883814 ROCKVILLE, MD

Revenue 2024
$28,957,030
Expenses 2024
$22,375,368

Program services were 87.4% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
H700
Classification
2800
Street
11333 WOODGLEN DR

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.

  • COSTAS KEFALAS

    VICE PRESIDENT

    Total calculated
    $5,000
    From this org
    $5,000
    From related orgs
    $0
    Other
    $0
    Hours/week
    10

  • BROOKS CASH

    BOARD MEMBER

    Total calculated
    $8,750
    From this org
    $8,750
    From related orgs
    $0
    Other
    $0
    Hours/week
    1

  • JILL GAIDOS

    BOARD MEMBER

    Total calculated
    $2,000
    From this org
    $2,000
    From related orgs
    $0
    Other
    $0
    Hours/week
    1

  • PATRICK E YOUNG

    BOARD MEMBER

    Total calculated
    $1,000
    From this org
    $1,000
    From related orgs
    $0
    Other
    $0
    Hours/week
    1

  • AMY S OXENTENKO

    PRESIDENT

    Total calculated
    $4,500
    From this org
    $4,500
    From related orgs
    $0
    Other
    $0
    Hours/week
    15

  • IRVING M PIKE

    ADMINISTRATIVE TRUSTEE

    Total calculated
    $4,500
    From this org
    $4,500
    From related orgs
    $0
    Other
    $0
    Hours/week
    5

  • DAVID HASS

    BOARD MEMBER

    Total calculated
    $2,550
    From this org
    $2,550
    From related orgs
    $0
    Other
    $0
    Hours/week
    1

  • WILLIAM D CHEY

    PRESIDENT - ELECT

    Total calculated
    $4,700
    From this org
    $4,700
    From related orgs
    $0
    Other
    $0
    Hours/week
    15

  • DANIEL J PAMBIANCO

    PAST PRESIDENT

    Total calculated
    $0
    Hours/week
    1

  • NICHOLAS J SHAHEEN

    TREASURER

    Total calculated
    $3,000
    From this org
    $3,000
    From related orgs
    $0
    Other
    $0
    Hours/week
    5

  • HARISH GAGNEJA

    BOARD MEMBER

    Total calculated
    $1,500
    From this org
    $1,500
    From related orgs
    $0
    Other
    $0
    Hours/week
    1

  • VONDA REEVES

    BOARD MEMBER

    Total calculated
    $0
    Hours/week
    1

  • JONATHAN A LEIGHTON

    IMMEDIATE PAST PRESIDENT

    Total calculated
    $46,201
    From this org
    $46,201
    From related orgs
    $0
    Other
    $0
    Hours/week
    1

  • AASMA SHAUKAT

    BOARD MEMBER

    Total calculated
    $12,875
    From this org
    $12,875
    From related orgs
    $0
    Other
    $0
    Hours/week
    1

  • JAY YEPURI

    BOARD MEMBER

    Total calculated
    $1,250
    From this org
    $1,250
    From related orgs
    $0
    Other
    $0
    Hours/week
    1

  • SITA CHOKHAVATIA

    BOARD MEMBER

    Total calculated
    $0
    Hours/week
    1

  • NEIL H STOLLMAN

    SECRETARY

    Total calculated
    $3,250
    From this org
    $3,250
    From related orgs
    $0
    Other
    $0
    Hours/week
    1

  • JAMES C HOBLEY

    BOARD MEMBER

    Total calculated
    $0
    Hours/week
    1

  • MILLIE D LONG

    BOARD MEMBER

    Total calculated
    $67,250
    From this org
    $67,250
    From related orgs
    $0
    Other
    $0
    Hours/week
    10

  • SETH A GROSS

    BOARD MEMBER

    Total calculated
    $3,750
    From this org
    $3,750
    From related orgs
    $0
    Other
    $0
    Hours/week
    1

  • JASMOHAN S BAJAJ

    BOARD MEMBER

    Total calculated
    $52,500
    From this org
    $52,500
    From related orgs
    $0
    Other
    $0
    Hours/week
    10

  • NEENA S ABRAHAM

    BOARD MEMBER

    Total calculated
    $0
    Hours/week
    10

  • DAYNA S EARLY

    BOARD MEMBER

    Total calculated
    $1,000
    From this org
    $1,000
    From related orgs
    $0
    Other
    $0
    Hours/week
    1

  • BRADLEY STILLMAN

    EXECUTIVE DIRECTOR

    Total calculated
    $1,230,688
    From this org
    $1,082,320
    From related orgs
    $0
    Other
    $148,368
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $941,148
    Bonus
    $141,172
    Other
    $0
    Deferred
    $75,700
    Nontaxable benefits
    $72,668
    Filer's total
    $1,230,688

  • MARIO SCHERHAUFER

    V.P. FINANCE

    Total calculated
    $277,574
    From this org
    $245,000
    From related orgs
    $0
    Other
    $32,574
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $225,000
    Bonus
    $20,000
    Other
    $0
    Deferred
    $14,700
    Nontaxable benefits
    $17,874
    Filer's total
    $277,574

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. 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
    $28,957,030
    Expenses
    $22,375,368
    Contributions
    $14,391,318
    Grants paid
    $2,345,169
  • 2023
    Revenue
    $27,280,289
    Expenses
    $21,058,297
    Contributions
    $12,032,195
    Grants paid
    $1,600,288
  • 2022
    Revenue
    $39,458,258
    Expenses
    $19,863,933
    Contributions
    $4,446,489
    Grants paid
    $1,772,839

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

  • 2024 · 990-T

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

  • 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

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.

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.