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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 Trimark Physicians Group Mike Dewerff

Mike Dewerff

OfficerTrustee/director

Board Member and President and Chief Executive Officer at Trimark Physicians Group

Fiscal year ended December 31, 2017. Published on January 24, 2026.

$689,997
2017

Total compensation

Mike Dewerff has been listed as an employee of Trimark Physicians Group in Form 990 filings since at least fiscal year 2016. Total compensation for Mike Dewerff has increased by 12.6% from 2016 to 2017.

Annual compensation details

$689,997
+12.6%
Board Member and President and Chief Executive Officer
2017
$574k related
40 hrs/wk
$117k other
--
$612,594
Board Member and President and Chief Executive Officer
2016
$1k org
1 hr/wk
$498k related
40 hrs/wk
$115k

Total compensation by year

Compare the compensation of Mike Dewerff to:

2017

Other employees at Trimark Physicians Group

Kenneth Adams, Do
Board Chair
$1,623,804
$0 from org$747,420 from related$876,384 other
Susan Thompson To 0215
Former Board Member and President/Ceo
$896,599
$0 from org$562,488 from related$334,111 other
Michael Willerth, M.D.
Board Member
$771,550
$0 from org$565,352 from related$206,198 other
Lincoln Wallace, M.D.
Board Secretary and Treasurer
$489,023
$0 from org$447,485 from related$41,538 other
Brent Feickert
Chief Financial Officer
$259,615
$0 from org$207,433 from related$52,182 other
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Revisions to this profile

January 24, 2026:
2017 Trimark Physicians Group 990 published
January 24, 2026:
2016 Trimark Physicians Group 990 published

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