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MEDICAL STAFF OF THE MEDICAL CENTER OF TRINITY INC

EIN 45-5519488 TRINITY, FL

Revenue 2025
$148,540
Expenses 2025
$208,544

Program services were 7.2% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
06
Street
9330 STATE ROAD 54

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).

Other organizations at this address

1 other organization in the IRS Business Master File lists the same street address. matched by us

We match the street line and ZIP code as the IRS gives them, ignoring case and outer spaces and nothing else, so "AVE" and "AVENUE" count as different streets and this list can miss some. A shared address can mean related organizations or a shared office, but it can also be a registered agent, a mail drop or a service provider holding mail for unrelated clients. It is not, by itself, evidence that two organizations are connected.

Mission and programs · 2025

Mission

The primary purpose of the Corporation is to promote the interests of its physician members who practice in the market area (the "Physician Business Community") of the Medical Center of Trinity, Inc. (the "Hospital"), in connection with their business of providing healthcare services to patients at the Hospital and elsewhere, and to provide assistance and advice to such members regarding issues relating to the hospital, their priveleges, and their business interests as such are affected by the business and healthcare activities of the Hospital.Among the critical issues facing the Physician Business Community is how to maintain their practice independence and pursue other healthcare business opportunities, while at the same time maintaining and improving their business relationships with the Hospital.

  • The Corporation assists its members in dealing with issues with the following activities:--Periodic meetings (semi-annual) of the entire membership to inform them of issues with the Hospital, proposed changes in governing documents for the medical staff, review activities of the Hospital affecting the Physician Business Community, and provide education on current legal and healthcare issues.--Continuous meetings of other physician-Hospital committees, including the Medical Executive Committee, the Bylaws Committee, Department and Sections. Through these meetings (and activities of the Corporation's officers), there is day-to-day interaction with the Hospital regarding issues affecting the Physician Business Community, peer review activities for the Hospital medical staff are conductied, the quality and appropriateness of care given to patients at the Hospital are monitored as a general matter and also specifically with respect to different Depatments and specialties, utilization of Hospital resources affecting the Physician Business Community is managed, physician and Physcian Business Community activities are directed-including liason with the Hospital administration and its governing board.--The Corporation is a member of othe organizations which benefit physicians generally (e.g., the Florida Medical Association), which provides informaion to the Corporation for dissemination to its members.--The Corporation provides grants to health-related charitable organzations (e.g., The American Heart Associaion).

    Expenses $193,544 · Grants $15,000 · Revenue $148,540

As filed on the 2025 return.

Officers and directors · 2025

As listed in Part VII of the 2025 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

  • Keith Chisholm MD

    VICE CHIEF

    Total calculated
    $0
    Hours/week
    1

  • Peter Di Martino

    CHIEF OF STAFF

    Total calculated
    $0
    Hours/week
    1

  • David Dipiazza

    Treasurer

    Total calculated
    $0
    Hours/week
    1

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. Earlier years are each on their own filing page.

Filings

  • 2025
    Revenue
    $148,540
    Expenses
    $208,544
    Contributions
    $148,540
    Grants paid
    $15,000
  • 2024
    Revenue
    $137,412
    Expenses
    $78,751
    Contributions
    $137,412
    Grants paid
    $20,000
  • 2023
    Revenue
    $214,550
    Expenses
    $127,361
    Contributions
    $214,550
    Grants paid
    $58,500
  • 2022
    Revenue
    $139,051
    Expenses
    $57,924
    Contributions
    $139,051
    Grants paid
    $50,000

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

  • 2021 · 990

    Revenue
    $113,050
    Expenses
    $68,878
    Assets (EOY)
    $511,732

  • 2020 · 990

    Revenue
    $124,500
    Expenses
    $24,290
    Assets (EOY)
    $467,560

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.

Grants made

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

Not present in the most recent drop.

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 1 November 2026, for every organization at once. Returns through tax year 2025, the newest we have parsed for this organization.