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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 Southern Illinois Medical Services NFP Mark Fleming

Mark Fleming

Highest compensated employee

Physician at Southern Illinois Medical Services NFP

Fiscal year ended March 31, 2019. Published on January 24, 2026.

$951,981
2019

Total compensation

Mark Fleming has been listed as an employee of Southern Illinois Medical Services NFP in Form 990 filings since fiscal year 2019.

Annual compensation details

$951,981
Physician
2019
$867k org
40 hrs/wk
$86k other
--

Total compensation by year

Compare the compensation of Mark Fleming to:

2019

Other employees at Southern Illinois Medical Services NFP

Rex Budde
President
$1,310,069
$0 from org$1,010,422 from related$299,647 other
Gerson Criste, M.D.
Physician
$1,118,888
$1,045,414 from orgNo related comp$73,474 other
John Watson
Physician
$968,797
$896,783 from orgNo related comp$72,014 other
Lukasz Dabrowski
Physician
$939,915
$883,641 from orgNo related comp$56,274 other
Mack McCain, M.D.
Physician
$901,277
$822,922 from orgNo related comp$78,355 other
Mike Kasser
Senior Vice President and Chief Financial Officer
$840,351
$0 from org$686,409 from related$153,942 other
Philip Schaefer
SR Vp/Administrator/Ccndo
$715,759
$0 from org$552,681 from related$163,078 other
Marci L Moore-Connelley, M.D.
SR Vp/Cmo
$575,683
$0 from org$505,193 from related$70,490 other
William Sherwood
Vice President and General Counsel
$503,135
$0 from org$454,496 from related$48,639 other
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Revisions to this profile

January 24, 2026:
2019 Southern Illinois Medical Services NFP 990 published

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