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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 Summit Physician Services Aylmer Tang

Aylmer Tang

Highest compensated employee

Physician at Summit Physician Services

Fiscal year ended June 30, 2022. Published on January 25, 2026.

$1,003,759
2022

Total compensation

Aylmer Tang has been listed as an employee of Summit Physician Services in Form 990 filings since at least fiscal year 2016. Total compensation for Aylmer Tang has decreased by 13.4% from 2016 to 2022.

Annual compensation details

$1,003,759
-3.8%
Physician
2022
$941k org
40 hrs/wk
$64k other
--
$1,043,447
-25.8%
Physician
2021
$985k org
40 hrs/wk
$60k other
--

Total compensation by year

Compare the compensation of Aylmer Tang to:

2022

Other employees at Summit Physician Services

Roxanna Gapstur
WSH PRES and CEO
$2,253,459
$0 from org$2,170,321 from related$83,138 other
Tony Aquilina, Do
CP Executive
$1,125,354
$0 from org$1,055,531 from related$69,823 other
Joshua Dunklebarger
Physician
$1,039,658
$970,236 from orgNo related comp$69,422 other
Arshad Safi
Physician
$1,003,775
$939,069 from orgNo related comp$64,706 other
Nadeem Quazi
Surgeon
$940,359
$887,819 from orgNo related comp$52,540 other
Wayne Ledinh
Specialty CARE
$928,297
$857,512 from orgNo related comp$70,785 other
Laura Buczkowski
Senior Vice President and CFO WSH
$909,558
$0 from org$840,750 from related$68,808 other
Michael O'Connor
Former Director
$861,161
$0 from org$833,772 from related$27,389 other
Robert Knipe, Do
Director
$785,070
$0 from org$718,123 from related$66,947 other
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Revisions to this profile

January 25, 2026:
2022 Summit Physician Services 990 published
January 25, 2026:
2021 Summit Physician Services 990 published
January 24, 2026:
2020 Summit Physician Services 990 published

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$1,406,224
+27.9%
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2020
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$1,099,263
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$1,120,840
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$1,047,801
-9.6%
Physician
2017
$1M org
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$28k other
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$1,158,528
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2016
$1.1M org
40 hrs/wk
$84k other
--

Other people named Aylmer Tang

2022
Employee
Aylmer Tang, M.D.
Summit Physician Services
$1,001,098