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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 Ascension Medical Group Michigan Thomas Klein

Thomas Klein

Trustee/director

Ex-Officio/Coo at Ascension Medical Group Michigan

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

$464,373
2024

Total compensation

Thomas Klein has been listed as an employee of Ascension Medical Group Michigan in Form 990 filings since fiscal year 2022. Total compensation for Thomas Klein has increased by 58.7% from 2022 to 2024.

Annual compensation details

$464,373
+6%
Ex-Officio/Coo
2024
$431k related
50 hrs/wk
$35k other
--
$438,249
+49.8%
Ex-Officio/Coo
2023
$416k related
50 hrs/wk
$23k other
--

Total compensation by year

Compare the compensation of Thomas Klein to:

2024

Other employees at Ascension Medical Group Michigan

Carol L Schmidt
Ministry Market Executive/President
$2,555,848
$0 from org$2,461,903 from related$93,945 other
Jonathan Samuel Nalli Fache
Former Officer (END 12/2022)
$2,344,273
$0 from org$2,316,020 from related$28,253 other
Nicholas Blair Frisch, M.D.
Physician
$1,727,180
$1,664,990 from orgNo related comp$62,190 other
Jeffrey H Declaire, M.D.
Physician
$1,701,100
$1,645,250 from orgNo related comp$55,850 other
Kenneth P Drea, M.D.
Physician
$1,571,268
$1,529,349 from orgNo related comp$41,919 other
Andrey A Volkov, M.D.
Physician
$1,408,631
$1,350,209 from orgNo related comp$58,422 other
Nathan Evin Marshall, M.D.
Physician
$1,389,633
$1,323,430 from orgNo related comp$66,203 other
Michael McCullough
Chief Financial Officer, Ministry Market
$956,345
$0 from org$914,952 from related$41,393 other
Kenneth Berkovitz, M.D.
Former Officer (END 6/2020)
$900,260
$0 from org$893,560 from related$6,700 other
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Revisions to this profile

January 25, 2026:
2024 Ascension Medical Group Michigan 990 published
January 25, 2026:
2023 Ascension Medical Group Michigan 990 published
January 25, 2026:
2022 Ascension Medical Group Michigan 990 published

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--

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