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NEUROLOGY ASSOCIATES OF STONY BROOK UNIVERSITY FACULTY PRACTICE CORP

EIN 11-2587430 STONY BROOK, NY

Browse the largest nonprofits in New York

Revenue 2023
$22,460,137
Expenses 2023
$23,178,797

Program services were 89.2% 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 · 2023

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 NEUROLOGY TO PATIENTS AND PROVIDES CLINICAL INSTRUCTION TO AND SUPERVISION OF SCHOOL OF MEDICINE STUDENTS AND HOSPITAL RESIDENTS.

    Expenses $20,674,539 · Revenue $22,434,422

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.

  • Marc Halterman

    President & Director

    Total calculated
    $348,070
    From this org
    $296,650
    From related orgs
    $0
    Other
    $51,420
    Hours/week
    40 + 10 related

    Schedule J breakdown matched by us

    Base
    $219,475
    Bonus
    $75,000
    Other
    $2,175
    Deferred
    $28,392
    Nontaxable benefits
    $490 + $22,538 related
    Filer's total
    $325,532 + $22,538 related
  • Michael Guido

    DIRECTOR/SECRETARY/TREASURER

    Total calculated
    $437,977
    From this org
    $263,481
    From related orgs
    $103,032
    Other
    $71,464
    Hours/week
    40 + 10 related

    Schedule J breakdown matched by us

    Base
    $217,391 + $103,032 related
    Bonus
    $43,662
    Other
    $2,428
    Deferred
    $31,326 + $13,394 related
    Nontaxable benefits
    $4,206 + $22,538 related
    Filer's total
    $299,013 + $138,964 related
  • Louis Manganas

    DIRECTOR

    Total calculated
    $83,157
    From this org
    $54,033
    From related orgs
    $0
    Other
    $29,124
    Hours/week
    40 + 10 related
  • Alison Caruan

    NEUROLOGIST

    Total calculated
    $368,477
    From this org
    $251,268
    From related orgs
    $64,215
    Other
    $52,994
    Hours/week
    40 + 10 related

    Schedule J breakdown matched by us

    Base
    $219,028 + $64,215 related
    Bonus
    $29,874
    Other
    $2,366
    Deferred
    $29,868
    Nontaxable benefits
    $588 + $22,538 related
    Filer's total
    $281,724 + $86,753 related
  • Horn Jill Miller

    NEUROLOGIST

    Total calculated
    $414,431
    From this org
    $279,361
    From related orgs
    $77,070
    Other
    $58,000
    Hours/week
    40 + 10 related

    Schedule J breakdown matched by us

    Base
    $230,862 + $77,070 related
    Bonus
    $46,136
    Other
    $2,363
    Deferred
    $33,240
    Nontaxable benefits
    $2,222 + $22,538 related
    Filer's total
    $314,823 + $99,608 related
  • Jason Mathew

    NEUROLOGIST

    Total calculated
    $393,505
    From this org
    $265,237
    From related orgs
    $66,908
    Other
    $61,360
    Hours/week
    40 + 10 related

    Schedule J breakdown matched by us

    Base
    $226,621 + $66,908 related
    Bonus
    $36,238
    Other
    $2,378
    Deferred
    $31,543 + $6,691 related
    Nontaxable benefits
    $588 + $22,538 related
    Filer's total
    $297,368 + $96,137 related
  • Lauren Deniro

    NEUROLOGIST

    Total calculated
    $389,148
    From this org
    $268,310
    From related orgs
    $65,801
    Other
    $55,037
    Hours/week
    40 + 10 related

    Schedule J breakdown matched by us

    Base
    $224,559 + $65,801 related
    Bonus
    $41,364
    Other
    $2,387
    Deferred
    $31,911
    Nontaxable benefits
    $588 + $22,538 related
    Filer's total
    $300,809 + $88,339 related
  • Rebecca Spiegel

    NEUROLOGIST

    Total calculated
    $382,739
    From this org
    $246,127
    From related orgs
    $80,862
    Other
    $55,750
    Hours/week
    40 + 10 related

    Schedule J breakdown matched by us

    Base
    $193,391 + $80,862 related
    Bonus
    $50,643
    Other
    $2,093
    Deferred
    $29,284
    Nontaxable benefits
    $3,928 + $22,538 related
    Filer's total
    $279,339 + $103,400 related
  • Patricia Coyle

    FORMER

    Total calculated
    $575,708
    From this org
    $195,865
    From related orgs
    $286,524
    Other
    $93,319
    Hours/week
    0 + 10 related

    Schedule J breakdown matched by us

    Base
    $118,579 + $286,524 related
    Bonus
    $74,676
    Other
    $2,610
    Deferred
    $23,191 + $42,484 related
    Nontaxable benefits
    $5,106 + $22,538 related
    Filer's total
    $224,162 + $351,546 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

  • 2023
    Revenue
    $22,460,137
    Expenses
    $23,178,797
    Contributions
    $0
    Grants paid
    $0
  • 2022
    Revenue
    $19,277,223
    Expenses
    $19,741,945
    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
    $18,354,491
    Expenses
    $18,584,417
    Assets (EOY)
    $3,256,249
  • 2020 · 990

    Revenue
    $18,038,733
    Expenses
    $17,451,030
    Assets (EOY)
    $2,614,505
  • 2019 · 990

    Revenue
    $14,909,322
    Expenses
    $15,469,927
    Assets (EOY)
    $3,223,492
  • 2018 · 990

    Revenue
    $15,075,915
    Expenses
    $14,008,748
    Assets (EOY)
    $3,789,664
  • 2017 · 990

    Revenue
    $12,452,698
    Expenses
    $12,387,454
    Assets (EOY)
    $2,722,497
  • 2016 · 990

    Revenue
    $12,198,137
    Expenses
    $10,604,851
    Assets (EOY)
    $2,657,252
  • 2015 · 990

    Revenue
    $9,874,686
    Expenses
    $10,517,021
    Assets (EOY)
    $1,063,970
  • 2014 · 990

    Revenue
    $10,395,832
    Expenses
    $9,970,913
    Assets (EOY)
    $1,706,305
  • 2013 · 990

    Revenue
    $9,825,756
    Expenses
    $9,328,488
    Assets (EOY)
    $1,281,386
  • 2012 · 990

    Revenue
    not reported
    Expenses
    $8,759,849
    Assets (EOY)
    $784,117

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

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 2023 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 2023 return

  • SB HLTHCARE IPA LLC

    Related · HEALTHCARE · NY

Related corporations and trusts on its 2023 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 2023, the newest we have parsed for this organization.