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NEBRASKA ONCOLOGY SOCIETY

EIN 47-0772122 LINCOLN, NE

Revenue 2025
$354,985
Expenses 2025
$319,199

As filed

Subsection
06
Classification
2000
Street
1045 LINCOLN MALL STE 200

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 · 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.

  • STEFANO R TARANTOLO MD

    PRESIDENT

    Total calculated
    $0
    Hours/week
    1

  • RALPH HAUKE MD

    IMMEDIATE PAST PRESIDENT

    Total calculated
    $0
    Hours/week
    1

  • YUNGPO BERNARD SU MD

    SECRETARY/TREASURER

    Total calculated
    $0
    Hours/week
    1

  • SAMER RENNO MD

    MEMBER AT LARGE

    Total calculated
    $0
    Hours/week
    1

  • ROBERT LANGDON JR MD

    MEMBER AT LARGE

    Total calculated
    $0
    Hours/week
    1

  • RYAN RAEMAKERS MD

    MEMBER AT LARGE

    Total calculated
    $0
    Hours/week
    1

  • IFRAN VAZIRI MD

    MEMBER AT LARGE

    Total calculated
    $0
    Hours/week
    1

  • MARGARET BLOCK MD

    HERMATOLOGY CAC REP

    Total calculated
    $0
    Hours/week
    1

  • CARMEN CHINCHILLA-GUTIERREZ

    EXECUTIVE DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • AMY REYNOLDSON

    EXEC. VP

    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
    $354,985
    Expenses
    $319,199
    Contributions
    $251,900
    Grants paid
    $97,500
  • 2024
    Revenue
    $299,629
    Expenses
    $204,056
    Contributions
    $216,950
    Grants paid
    $6,823
  • 2023
    Revenue
    $382,910
    Expenses
    $252,442
    Contributions
    $355,940
    Grants paid
    $102,710
  • 2022
    Revenue
    $257,327
    Expenses
    $171,244
    Contributions
    $241,401
    Grants paid
    $51,500

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.

Form 990-N e-Postcard, tax year 2009

Tax period
1 January 2009 to 31 December 2009
Principal officer
Peter Townley
Mailing address
7500 Mercy RoadSuite 1300Omaha NE 68124
Website
nebraskaoncology.org

As filed, from the IRS e-Postcard file of 12 October 2026. The IRS publishes only each organization's most recent postcard, so earlier years are not shown. A 990-N carries no financial detail. The postcard also gives the principal officer's address, which is not shown here.

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 IRS Business Master File ingested 5 October 2026, which is when the registration facts above were last refreshed for every organization. Returns through tax year 2025, the newest we have parsed for this organization.