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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 Cumberland Medical Center Stephen L Mahan

Stephen L Mahan

Former

Senior Medical Physicist at Cumberland Medical Center

Fiscal year ended December 31, 2024. Published on January 25, 2026.

$251,878
2024

Total compensation

Stephen L Mahan has been listed as an employee of Cumberland Medical Center in Form 990 filings since at least fiscal year 2016. Total compensation for Stephen L Mahan has increased by 18.5% from 2016 to 2024.

Annual compensation details

$251,878
+4.2%
Senior Medical Physicist
2024
$212k related
50 hrs/wk
$40k other
--
$241,734
Fmr Senior Medical Physicist
2023
$206k related
50 hrs/wk
$37k other
--

Total compensation by year

Compare the compensation of Stephen L Mahan to:

2024

Other employees at Cumberland Medical Center

James D Vandersteeg
President and Chief Executive Officer
$3,242,830
$0 from org$2,880,556 from related$362,274 other
Joseph C Dolan
Executive Vice President and Chief Financial Officer
$967,301
$0 from org$861,693 from related$105,608 other
Thomas A Allingham, M.D.
Physician/Chief of Staff
$510,488
$499,285 from orgNo related comp$11,203 other
Randall K Davis
President and Chief Administrative Officer
$433,895
$0 from org$388,357 from related$45,538 other
Jason L Chaston
Clinical Nurse III
$230,257
$194,517 from orgNo related comp$35,740 other
Ivan L Cordrey
Senior Medical Physicist
$227,764
$202,188 from orgNo related comp$25,576 other
April A Vonachen
Vice President, Financial Services
$209,290
$169,527 from orgNo related comp$39,763 other
Shana N Wyatt
Chief Nursing Officer
$193,966
$157,889 from orgNo related comp$36,077 other
Bonnie J Mathis
Administrative Supervisor
$160,123
$134,529 from orgNo related comp$25,594 other
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Revisions to this profile

January 25, 2026:
2024 Cumberland Medical Center 990 published
January 25, 2026:
2023 Cumberland Medical Center 990 published
January 24, 2026:
2020 Cumberland Medical Center 990 published

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$234,227
+4.5%
Senior Medical Physicist
2020
$202k org
50 hrs/wk
$33k other
--
$224,142
+2.2%
Senior Medical Physicist
2019
$195k org
40 hrs/wk
$30k other
--
$219,256
+2.4%
Senior Medical Physicist
2018
$191k org
40 hrs/wk
$29k other
--
$214,087
+0.7%
Senior Medical Physicist
2017
$187k org
40 hrs/wk
$28k other
--
$212,586
Senior Medical Physicist
2016
$184k org
40 hrs/wk
$30k other
--

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2024
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