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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 Cox Medical Group Mary Duff, M.D.

Mary Duff, M.D.

OfficerTrustee/director

Chair at Cox Medical Group

Fiscal year ended September 30, 2019. Published on January 24, 2026.

$567,993
2019

Total compensation

Mary Duff, M.D. has been listed as an employee of Cox Medical Group in Form 990 filings since at least fiscal year 2016. Total compensation for Mary Duff, M.D. has decreased by 6% from 2016 to 2019.

Annual compensation details

$567,993
-18%
Chair
2019
$552k related
39 hrs/wk
$17k other
--
$692,833
+18.9%
Chair
2018
$678k related
--
$16k other
--

Total compensation by year

Compare the compensation of Mary Duff, M.D. to:

2019

Other employees at Cox Medical Group

Steve Edwards
President and CEO Coxhealth
$1,797,166
$0 from org$1,501,873 from related$295,293 other
David Zolfaghari, M.D.
Board Member
$1,142,036
$0 from org$1,125,716 from related$16,320 other
Jacob McWay
Senior Vice President and CFO Coxhealth
$1,060,120
$0 from org$891,941 from related$168,179 other
Carl Price, M.D.
Board Member
$990,416
$0 from org$976,144 from related$14,272 other
Brian Clonts, M.D.
Board Member
$707,841
$0 from org$659,082 from related$48,759 other
James Ceaser, M.D.
President Ending 12/2018
$636,416
$0 from org$620,096 from related$16,320 other
Nagib Chowdhury, M.D.
Board Member
$573,562
$0 from org$533,874 from related$39,688 other
Jeffery Fenwick, M.D.
Board Member
$529,493
$0 from org$513,173 from related$16,320 other
Ron Prenger
Board Member
$512,641
$0 from org$466,289 from related$46,352 other
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Revisions to this profile

January 24, 2026:
2019 Cox Medical Group 990 published
January 24, 2026:
2018 Cox Medical Group 990 published
January 24, 2026:
2017 Cox Medical Group 990 published

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$582,878
-3.6%
Chair
2017
$569k related
--
$15k other
--
$604,475
Chair
2016
$587k related
--
$18k other
--

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2019
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