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PIONEER MEDICAL CENTER

EIN 47-5437700 BIG TIMBER, MT

Revenue 2023
$12,168,587
Expenses 2023
$13,323,236

Program services were 90.8% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
E22
Classification
1000
Street
PO BOX 1228

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).

Mission and programs · 2023

Mission

MISSION: SUSTAINABLE EXCELLENCE IN PATIENT AND RESIDENT FOCUSED CARE.VISION: GROW TO BECOME THE TRUSTED HEALTHCARE PROVIDER AND EMPLOYER OF CHOICE IN SWEET GRASS COUNTY.

Activities or mission (Part I)

PIONEER MEDICAL CENTER IS A 25-BED CRITICAL ACCESS HOSPITAL, RURAL HEALTH CLINIC, AND 16-UNIT ASSISTED LIVING FACILITY BASED IN BIG TIMBER, MONTANA. PIONEER MEDICAL CENTER HAS A SERVICE AREA OF JUST UNDER 1,900 SQUARE MILES AND PROVIDES MEDICAL SERVICES TO THE SWEET GRASS COUNTY POPULATION OF APPROXIMATELY 3,700 PEOPLE.

  • PIONEER MEDICAL CENTER SERVES THE RESIDENTS OF SWEET GRASS COUNTY THROUGH ITS 25-BED CRITICAL ACCESS HOSPITAL, RURAL HEALTH CLINIC, AND 16-UNIT ASSISTED LIVING FACILITY.

    Expenses $12,100,138 · Revenue $11,954,996

As filed on the 2023 return.

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.

  • DR WALLACE WALKER

    DIRECTOR/MD

    Total calculated
    $332,410
    From this org
    $332,410
    From related orgs
    $0
    Other
    $0
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $332,410
    Bonus
    $0
    Other
    $0
    Deferred
    $0
    Nontaxable benefits
    $0
    Filer's total
    $332,410

  • BRANDI SCHWEIGERT

    CHAIR

    Total calculated
    $0
    Hours/week
    1

  • MATT MCMANAMEN

    VICE CHAIR

    Total calculated
    $0
    Hours/week
    1

  • ELAINE ALLESTAD

    VICE CHAIR (THRU 2/24)

    Total calculated
    $0
    Hours/week
    1

  • CHAD MILLER

    SECRETARY

    Total calculated
    $0
    Hours/week
    1

  • JOY OTT

    DIRECTOR (THRU 10/23)

    Total calculated
    $0
    Hours/week
    1

  • CORY AUSTIN

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • BILL WALLACE

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • DAN WITCHMAN

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • STACY DONALD

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • IAN PETERSON

    CEO

    Total calculated
    $0
    Hours/week
    40

  • TINA HENSLEY

    REGISTERED NURSE

    Total calculated
    $157,702
    From this org
    $129,277
    From related orgs
    $0
    Other
    $28,425
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $129,277
    Bonus
    $0
    Other
    $0
    Deferred
    $6,852
    Nontaxable benefits
    $21,573
    Filer's total
    $157,702

  • SANDRA WOLFORD

    RADIOLOGY MANAGER

    Total calculated
    $133,780
    From this org
    $126,884
    From related orgs
    $0
    Other
    $6,896
    Hours/week
    40

  • KRISTA FARNUM

    LABORATORY MANAGER

    Total calculated
    $133,436
    From this org
    $115,260
    From related orgs
    $0
    Other
    $18,176
    Hours/week
    40

  • SARAH WALTON

    FNP

    Total calculated
    $123,714
    From this org
    $108,709
    From related orgs
    $0
    Other
    $15,005
    Hours/week
    40

  • BRENDAN BURNS

    CLINIC MANAGER

    Total calculated
    $118,090
    From this org
    $104,490
    From related orgs
    $0
    Other
    $13,600
    Hours/week
    40

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. 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
    $12,168,587
    Expenses
    $13,323,236
    Contributions
    $134,007
    Grants paid
    $0
  • 2022
    Revenue
    $13,753,704
    Expenses
    $12,403,524
    Contributions
    $916,786
    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.

Other returns filed

  • 2021 · 990

    Revenue
    $11,468,162
    Expenses
    $12,045,739
    Assets (EOY)
    $8,984,161

  • 2020 · 990

    Revenue
    $14,026,683
    Expenses
    $11,191,059
    Assets (EOY)
    $11,375,383

  • 2019 · 990

    Revenue
    $11,562,848
    Expenses
    $10,633,826
    Assets (EOY)
    $9,166,994

  • 2018 · 990

    Revenue
    $10,251,683
    Expenses
    $9,864,571
    Assets (EOY)
    $4,603,537

  • 2017 · 990

    Revenue
    $8,233,366
    Expenses
    $8,078,413
    Assets (EOY)
    $3,823,684

  • 2016 · 990

    Revenue
    $8,000,897
    Expenses
    $7,625,002
    Assets (EOY)
    $3,527,559

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

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

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 13 October 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.

What this page reflects

The registration facts above come from the IRS Business Master File published 13 October 2026 and read 29 October 2026, for every organization at once. Returns through tax year 2023, the newest we have parsed for this organization.