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Nonprofit · EIN 46-4186362

GREAT LAKES PHYSICIAN PRACTICE PC

Tax-exempt · PITTSBURGH, PA 15219

Financials

$39.8M$52.8M2022$42.3M$58.4M2023$44.5M$62M2024
Revenue Expenses · by fiscal year end
Financials of GREAT LAKES PHYSICIAN PRACTICE PC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
June 30, 2025990$44,481,286$62,014,070-$17,532,784$14,992,695$115,788,760-$100,796,065
June 30, 2024990$42,333,878$58,400,347-$16,066,469$15,884,369$99,147,650-$83,263,281
June 30, 2023990$39,755,796$52,834,746-$13,078,950$12,948,762$80,145,574-$67,196,812
Financial details: 990 for the year ended June 30, 2025

Revenue

Contributions, gifts and grants
$57,055
of which government grants
$57,055
Program service revenue
$44,422,067
Investment income
$2,164
Other revenue
$0

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$2,214,995
Other salaries and wages
$42,683,210
Salaries, compensation and benefits (total)
$51,396,303
Professional fundraising fees
$0
Legal fees
$26,710
Occupancy
$2,618,780
Travel
$182,213
Depreciation
$112,001
Program services (functional)
$62,014,070

Balance sheet and other

Total assets, start of year
$15,884,369
Total assets, end of year
$14,992,695
Total liabilities, end of year
$115,788,760
Net assets, end of year
-$100,796,065
Land, buildings and equipment
$1,280,407
Net assets without donor restrictions
-$100,796,065
Gross receipts
$44,481,286
Employees
379
Year formed
2014
State of legal domicile
NY

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990 for the year ended June 30, 2025, highest compensation first.

NameTitleHours / weekCompensationFrom related orgsOther / benefits
James J Cirbus MDDirector
Trustee or director
40$1,381,654$0$61,322
James P Campion MDPhysician
Highest-paid employee
40$1,323,517$0$66,819
Keith Kulju MDPhysician
Highest-paid employee
40$925,769$0$70,589
Brian A Mata MDPhysician
Highest-paid employee
40$799,508$0$66,468
Anthony Bartholomew MDPhysician
Highest-paid employee
40$688,772$0$62,100
Srinivas Bommireddipalli MDPhysician
Highest-paid employee
40$641,764$0$54,349
Kiran Kandukurti MDFORMER DIRECTOR
Former
0$587,151$0$47,950
John N LaMancuso MDDirector
Trustee or director
40$405,853$0$50,519
Lynn RuppDirector
Trustee or director
1$0$392,823$46,781
Kaitlin Ames MDDirector
Trustee or director
40$281,096$0$34,551
Francis Foti MD R 062025President
Officer
0$0$248,245$55,755
Devone PeppleDirector
Trustee or director
40$98,601$0$38,232
Amy ArringtonDirector
Trustee or director
1$0$0$0
990 for the year ended June 30, 2024: 15 people
NameTitleHours / weekCompensationFrom related orgsOther / benefits
James J Cirbus MDDirector
Trustee or director
40$1,249,092$0$56,128
James P Campion MDFormer Director
Former
0$1,216,846$0$63,115
Keith Kulju MDPhysician
Highest-paid employee
40$801,046$0$66,224
Srinivas Bommireddipalli MDPhysician
Highest-paid employee
40$642,853$0$49,289
Gregg Mason MDPhysician
Highest-paid employee
40$637,808$0$35,569
Matthew Chang MDFormer Director
Former
0$481,562$0$56,099
Kiran Kandukurti MDFORMER DIRECTOR
Former
0$483,469$0$41,374
Timothy Brown MDFormer Director
Former
0$451,803$0$58,666
John N LaMancuso MDDirector
Trustee or director
40$409,549$0$46,546
Lynn RuppDirector
Trustee or director
1$0$386,703$43,306
Francis Foti MDBoard Chair and President
Trustee or director, Officer
1$0$304,512$54,976
Kaitlin Ames MDDirector
Trustee or director
40$250,463$0$30,627
Ifeoma Igboeli MDFORMER Director
Former
0$162,848$0$8,676
Brian A Mata MDPhysician
Highest-paid employee
40$0$0$51,732
Anthony Bartholomew MDPhysician
Highest-paid employee
40$0$0$0
990 for the year ended June 30, 2023: 15 people
NameTitleHours / weekCompensationFrom related orgsOther / benefits
James J Cirbus MDDirector
Trustee or director
40$1,341,435$0$51,566
James P Campion MDFormer Director
Former
0$1,244,244$0$58,586
Keith Kulju MDPhysician
Highest-paid employee
40$999,744$0$60,880
Brian A Mata MDPhysician
Highest-paid employee
40$732,416$0$46,640
Anthony Bartholomew MDPhysician
Highest-paid employee
40$675,268$0$52,334
Steven Barnes MDPhysician
Highest-paid employee
40$647,679$0$42,076
Hyder Alam MDPhysician
Highest-paid employee
40$589,520$0$54,868
John N LaMancuso MDDirector
Trustee or director
40$459,669$0$41,243
Matthew Chang MDFormer Director
Former
0$422,546$0$50,847
Timothy Brown MDFormer Director
Former
0$413,428$0$52,545
Kiran Kandukurti MDFORMER DIRECTOR
Former
0$403,561$0$36,535
Lynn RuppDirector
Trustee or director
1$0$373,687$38,210
Francis Foti MDBoard Chair and President
Trustee or director, Officer
1$0$329,202$53,847
Kaitlin Ames MDDirector
Trustee or director
40$259,499$0$28,907
Ifeoma Igboeli MDDirector
Trustee or director
40$253,683$0$27,345

Address and contacts

Address (IRS master file)
600 GRANT ST FL 56, PITTSBURGH, PA 15219-2730
In care of
% BRAD DINGER
Principal officer (990 for 2024)
Ross Peterson MD, 600 Grant St 58th Fl Corp Ta, Pgh, PA 15219
Signed the 990
Ross Peterson MD, President
Phone
(412) 647-2345

Mission

GREAT LAKES PHYSICIAN PRACTICE, P.C. OPERATES MEDICAL PRACTICES THAT PROVIDE MEDICAL SERVICES PRIMARILY TO THE RESIDENTS OF CHAUTAUQUA COUNTY NEW YORK AND SURROUNDING AREAS. THE AREAS IT SERVES ARE LOCATED IN FEDERALLY-DESIGNATED MEDICALLY UNDERSERVED AREAS. SEE SCHEDULE O.

990 for the year ended June 30, 2025

Program accomplishments

  • SEE SCHEDULE O, PART III STATEMENT OF PROGRAM SERVICES
    Expenses $62,014,070 · revenue $44,422,067

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in June, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025June 30, 2026November 16, 2026Not due yet
2024June 30, 2025November 17, 2025990 on file
2023June 30, 2024November 15, 2024990 on file

IRS record

EIN
46-4186362
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Hospital or medical research organization
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2016
Accounting year ends
June
Files
Form 990 or 990-EZ
Category (NTEE)
Health care (E30)
Assets (IRS master file)
$14,992,695
Income (IRS master file)
$44,481,286

Filing history

FormYear endedRevenueExpensesAssetsReturn
990June 2025$44,481,286$62,014,070$14,992,695IRS
990June 2024$42,333,878$58,400,347$15,884,369XML
990June 2023$39,755,796$52,834,746$12,948,762IRS
990June 2022$33,003,744$45,566,993$14,269,559IRS
990June 2021–––IRS
990June 2020–––IRS
990June 2019–––IRS
990June 2018–––IRS

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 46-4186362).

Questions about GREAT LAKES PHYSICIAN PRACTICE PC

What is the EIN of GREAT LAKES PHYSICIAN PRACTICE PC?
The employer identification number (EIN) of GREAT LAKES PHYSICIAN PRACTICE PC is 46-4186362.
Is GREAT LAKES PHYSICIAN PRACTICE PC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2016.
Are donations to GREAT LAKES PHYSICIAN PRACTICE PC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does GREAT LAKES PHYSICIAN PRACTICE PC file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of GREAT LAKES PHYSICIAN PRACTICE PC due?
The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did GREAT LAKES PHYSICIAN PRACTICE PC last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended June 2025.
Who is the principal officer of GREAT LAKES PHYSICIAN PRACTICE PC?
The 990 for the year ended June 30, 2025 names Ross Peterson MD.
Who are the officers and directors of GREAT LAKES PHYSICIAN PRACTICE PC?
The 990 for the year ended June 30, 2025 lists 13 people; 10 received compensation from the organization, the highest $1,381,654 (James J Cirbus MD, Director).
How much revenue does GREAT LAKES PHYSICIAN PRACTICE PC have?
On its 990 for the year ended June 30, 2025 it reported revenue of $44,481,286, expenses of $62,014,070 and total assets of $14,992,695 at year end.

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