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Compensation 990 is an independent service that uses public IRS Form 990 filings as its source data. We clean and standardize this information, but the original filings may contain errors or omissions. Years on this site refer to the organization’s fiscal year end date on the filing.

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Employees Great Lakes Physician Practice PC John N Lamancuso, M.D.

John N Lamancuso, M.D.

Trustee/director

Director at Great Lakes Physician Practice PC

Fiscal year ended June 30, 2024. Published on January 25, 2026.

$456,095
2024

Total compensation

John N Lamancuso, M.D. has been listed as an employee of Great Lakes Physician Practice PC in Form 990 filings since fiscal year 2017. Total compensation for John N Lamancuso, M.D. has decreased by 24.4% from 2017 to 2024.

Annual compensation details

$456,095
-8.9%
Director
2024
$410k org
40 hrs/wk
$47k other
--
$500,912
-0.9%
Director
2023
$460k org
40 hrs/wk
$42k other
--

Total compensation by year

Compare the compensation of John N Lamancuso, M.D. to:

2024

Other employees at Great Lakes Physician Practice PC

James J Cirbus, M.D.
Director
$1,305,220
$1,249,092 from orgNo related comp$56,128 other
James P Campion, M.D.
Former Director
$1,279,961
$1,216,846 from orgNo related comp$63,115 other
Keith Kulju, M.D.
Physician
$867,270
$801,046 from orgNo related comp$66,224 other
Srinivas Bommireddipalli, M.D.
Physician
$692,142
$642,853 from orgNo related comp$49,289 other
Gregg Mason, M.D.
Physician
$673,377
$637,808 from orgNo related comp$35,569 other
Matthew Chang, M.D.
Former Director
$537,661
$481,562 from orgNo related comp$56,099 other
Kiran Kandukurti, M.D.
Former Director
$524,843
$483,469 from orgNo related comp$41,374 other
Timothy Brown, M.D.
Former Director
$510,469
$451,803 from orgNo related comp$58,666 other
Lynn Rupp
Director
$430,009
$0 from org$386,703 from related$43,306 other
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Revisions to this profile

January 25, 2026:
2024 Great Lakes Physician Practice PC 990 published
January 25, 2026:
2023 Great Lakes Physician Practice PC 990 published
January 25, 2026:
2022 Great Lakes Physician Practice PC 990 published

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$505,230
+0.3%
Director
2022
$466k org
40 hrs/wk
$40k other
--
$503,706
-4.4%
Director
2021
$465k org
40 hrs/wk
$40k other
--
$526,916
-2.9%
Director
2020
$487k org
40 hrs/wk
$41k other
--
$542,561
+1.4%
Director
2019
$504k org
1 hr/wk
$40k other
--
$535,102
-11.3%
Director
2018
$495k org
1 hr/wk
$41k other
--
$602,965
Director
2017
$562k org
1 hr/wk
$42k other
--

Other people named John N Lamancuso, M.D.

2024
Board Member
John Lamancuso
Robert H Jackson Center Inc.
$0
Board Member
John Lamancuso
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$0
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John Lamancuso
United Way of Southern Chautauqua County Inc.
$0
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John Lamancuso
Italian American Charity Golf Association
$0
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Reginald a & Elizabeth S Lenna Foundation Inc. Dba Lenna Foundation
$2,000