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NEW YORK SPINE AND BRAIN SURGERY UNIVERSITY FACULTY PRACTICE CORP

EIN 11-2645930 STONY BROOK, NY

Largest nonprofits in New York

Revenue 2024
$25,427,060
Expenses 2024
$24,941,035

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
E20
Classification
1000
Street
PO BOX 1554

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

19 other organizations in the IRS Business Master File list 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 · 2024

Mission

PROVIDE CLINICAL INSTRUCTION TO AND SUPERVISION OF MEDICAL SCHOOL STUDENTS, INTERNS AND RESIDENTS AND, INCIDENT THERETO, RENDERING PROFESSIONAL SERVICES.

Activities or mission (Part I)

PROVIDE CLINICAL INSTRUCTION TO AND SUPERVISION OF MEDICAL STUDENTS, INTERNS AND RESIDENTS AND, INCIDENT THERETO, RENDERING PROFESSIONAL SERVICES.

  • THE ORGANIZATION PROVIDES SERVICES IN THE FIELD OF NEUROSURGERY TO PATIENTS AND PROVIDES CLINICAL INSTRUCTION TO AND SUPERVISION OF SCHOOL OF MEDICINE STUDENTS AND HOSPITAL RESIDENTS.

    Expenses $22,656,460 · Revenue $25,370,743

As filed on the 2024 return.

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.

  • Michael Egnor

    DIRECTOR/SECRETARY/TREASURER

    Total calculated
    $951,529
    From this org
    $552,792
    From related orgs
    $286,858
    Other
    $111,879
    Hours/week
    40 + 10 related

    Schedule J breakdown matched by us

    Base
    $425,113 + $286,858 related
    Bonus
    $124,243
    Other
    $3,436
    Deferred
    $43,740 + $42,534 related
    Nontaxable benefits
    $3,067 + $22,538 related
    Filer's total
    $599,599 + $351,930 related
  • Raphael Davis

    President & Director

    Total calculated
    $1,664,628
    From this org
    $1,254,891
    From related orgs
    $297,622
    Other
    $112,115
    Hours/week
    40 + 10 related

    Schedule J breakdown matched by us

    Base
    $1,161,170 + $297,622 related
    Bonus
    $91,111
    Other
    $2,610
    Deferred
    $41,400 + $44,148 related
    Nontaxable benefits
    $4,029 + $22,538 related
    Filer's total
    $1,300,320 + $364,308 related
  • Frederick Gutman

    DIRECTOR

    Total calculated
    $276,820
    From this org
    $79,395
    From related orgs
    $162,697
    Other
    $34,728
    Hours/week
    40 + 10 related

    Schedule J breakdown matched by us

    Base
    $61,800 + $162,697 related
    Bonus
    $15,000
    Other
    $2,595
    Deferred
    $9,216
    Nontaxable benefits
    $2,974 + $22,538 related
    Filer's total
    $91,585 + $185,235 related
  • Charles Mikell

    NEUROLOGICAL SURGEON

    Total calculated
    $924,489
    From this org
    $775,394
    From related orgs
    $75,792
    Other
    $73,303
    Hours/week
    40 + 10 related

    Schedule J breakdown matched by us

    Base
    $673,784 + $75,792 related
    Bonus
    $99,000
    Other
    $2,610
    Deferred
    $41,400 + $7,579 related
    Nontaxable benefits
    $1,786 + $22,538 related
    Filer's total
    $818,580 + $105,909 related
  • David Chesler

    NEUROLOGICAL SURGEON

    Total calculated
    $1,008,639
    From this org
    $855,368
    From related orgs
    $79,586
    Other
    $73,685
    Hours/week
    40 + 10 related

    Schedule J breakdown matched by us

    Base
    $751,508 + $79,586 related
    Bonus
    $101,250
    Other
    $2,610
    Deferred
    $41,400 + $7,959 related
    Nontaxable benefits
    $1,788 + $22,538 related
    Filer's total
    $898,556 + $110,083 related
  • David Fiorella

    NEUROLOGICAL SURGEON

    Total calculated
    $2,148,084
    From this org
    $1,898,029
    From related orgs
    $163,364
    Other
    $86,691
    Hours/week
    40 + 10 related

    Schedule J breakdown matched by us

    Base
    $1,530,419 + $163,364 related
    Bonus
    $365,000
    Other
    $2,610
    Deferred
    $41,400 + $21,237 related
    Nontaxable benefits
    $1,516 + $22,538 related
    Filer's total
    $1,940,945 + $207,139 related
  • Harry Mushlin

    NEUROLOGICAL SURGEON

    Total calculated
    $1,083,217
    From this org
    $954,816
    From related orgs
    $63,875
    Other
    $64,526
    Hours/week
    40 + 10 related

    Schedule J breakdown matched by us

    Base
    $611,956 + $63,875 related
    Bonus
    $340,250
    Other
    $2,610
    Deferred
    $41,400
    Nontaxable benefits
    $588 + $22,538 related
    Filer's total
    $996,804 + $86,413 related
  • Reza Dashti

    NEUROLOGICAL SURGEON

    Total calculated
    $1,110,601
    From this org
    $813,305
    From related orgs
    $211,609
    Other
    $85,687
    Hours/week
    40 + 10 related

    Schedule J breakdown matched by us

    Base
    $748,195 + $211,609 related
    Bonus
    $62,500
    Other
    $2,610
    Deferred
    $41,400 + $21,161 related
    Nontaxable benefits
    $588 + $22,538 related
    Filer's total
    $855,293 + $255,308 related

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

  • 2024
    Revenue
    $25,427,060
    Expenses
    $24,941,035
    Contributions
    $0
    Grants paid
    $0
  • 2023
    Revenue
    $25,763,930
    Expenses
    $27,006,518
    Contributions
    $0
    Grants paid
    $0
  • 2022
    Revenue
    $25,421,955
    Expenses
    $26,397,117
    Contributions
    $0
    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
    $24,506,571
    Expenses
    $24,773,146
    Assets (EOY)
    $4,512,298
  • 2020 · 990

    Revenue
    $22,966,408
    Expenses
    $21,061,646
    Assets (EOY)
    $3,855,657
  • 2019 · 990

    Revenue
    $18,773,919
    Expenses
    $19,405,146
    Assets (EOY)
    $3,300,319
  • 2018 · 990

    Revenue
    $20,352,031
    Expenses
    $20,381,527
    Assets (EOY)
    $3,935,475
  • 2017 · 990

    Revenue
    $18,646,799
    Expenses
    $17,238,660
    Assets (EOY)
    $3,964,971
  • 2016 · 990

    Revenue
    $17,457,507
    Expenses
    $16,244,876
    Assets (EOY)
    $2,556,833
  • 2015 · 990

    Revenue
    $15,376,397
    Expenses
    $16,267,113
    Assets (EOY)
    $1,344,204
  • 2014 · 990

    Revenue
    $16,491,282
    Expenses
    $15,554,491
    Assets (EOY)
    $2,234,920
  • 2013 · 990

    Revenue
    $14,775,072
    Expenses
    $14,562,373
    Assets (EOY)
    $1,298,129
  • 2012 · 990

    Revenue
    not reported
    Expenses
    $14,452,680
    Assets (EOY)
    $1,085,430

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. Showing the 10 most recent; the API carries the rest.

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

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.

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 2024 return

Declared as related by

Taxable family

From Schedule R Parts I, III and IV: entities that legally are the filer, and taxable partnerships, corporations and trusts it is related to. These record ownership and control, not shared board members or money.

Related partnerships on its 2024 return

  • STONY BROOK HEALTHCARE IPA LL

    Related · HEALTHCARE · NY

Related corporations and trusts on its 2024 return

  • NICOLLS INDEMNITY SOLUTIONS SPC

    C Corporation · Self-Insurance · CJ

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 1 November 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.