Compensation 990
OrganizationsEmployeesBoard MembersGrantsContractorsTop RankingsPricing

Stay updated on 990 organization compensation

© 2026 Civic Register LLC

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.

About•Report a discrepancy•Your privacy choices
Employees Prisma Health-University Medical Group Mark S O'Halla

Mark S O'Halla

Key employee

President and CEO of Prisma Health at Prisma Health-University Medical Group

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

$2,934,885
2024

Total compensation

Mark S O'Halla has been listed as an employee of Prisma Health-University Medical Group in Form 990 filings since fiscal year 2020. Total compensation for Mark S O'Halla has increased by 249.7% from 2020 to 2024.

Annual compensation details

$2,934,885
+41.2%
President and CEO of Prisma Health
2024
$2.2M related
45 hrs/wk
$747k other
--
$2,078,005
+8%
President and CEO of Prisma Health
2023
$1.7M related
45 hrs/wk
$336k other
--

Total compensation by year

Compare the compensation of Mark S O'Halla to:

2024

Other employees at Prisma Health-University Medical Group

Clarence M Sevillian II
Executive Vice President Chief Operating Officer (Secretary)
$2,129,208
$0 from org$1,816,409 from related$312,799 other
Howard P West
Frmr Executive Vice President Chief Legal Officer (Until 9/30/23)
$1,965,578
$0 from org$1,886,612 from related$78,966 other
Matthew M Elsey
Executive Vice President and Chief Financial Officer
$1,821,225
$0 from org$1,747,652 from related$73,573 other
Jonathan L Gleason, M.D.
Executive Vice President Chief Clinical Officer (Chair)
$1,805,285
$0 from org$1,560,078 from related$245,207 other
Adrian C Terry
Physician
$1,756,574
$1,731,106 from orgNo related comp$25,468 other
Sanjay H Mahatma
Physician
$1,691,750
$1,640,677 from orgNo related comp$51,073 other
Charles C Kanos
Physician
$1,670,911
$1,596,163 from orgNo related comp$74,748 other
Jean M Meyer
Frmr Svp-Acute Care Svcs and Chief Nursing Exec (Until 9/30/23)
$1,600,249
$0 from org$1,385,090 from related$215,159 other
Jake J Davenport
Physician
$1,572,287
$1,482,971 from orgNo related comp$89,316 other
Loading rankings…
Loading related profiles…

Revisions to this profile

January 25, 2026:
2024 Prisma Health-University Medical Group 990 published
January 25, 2026:
2023 Prisma Health-University Medical Group 990 published
January 25, 2026:
2022 Prisma Health-University Medical Group 990 published

Get an email update when compensation for Mark S O'Halla is updated

Related Jobs

View more jobs
Powered by Talroo
Report a discrepancy →
$1,924,406
+17.5%
President and CEO of Prisma Health
2022
$1.7M related
45 hrs/wk
$243k other
--
$1,638,039
+95.2%
President and CEO of Prisma Health
2021
$1.6M related
40 hrs/wk
$78k other
--
$839,232
President and CEO of Prisma Health
2020
$753k related
40 hrs/wk
$87k other
--

Other people named Mark S O'Halla

2024
Employee
Mark S O'Halla
Prisma Health-Midlands
$2,934,885
Employee
Mark S O'Halla
Prisma Health
$2,934,885
Employee
Mark S O'Halla
Greenville Health Corporation
$2,934,885
Employee
Mark S O'Halla
Prisma Health-Upstate
$2,934,885
Employee
Mark S O'Halla
Prisma Health Medical Group-Midlands
$2,934,885
Employee
Mark S O'Halla
Prisma Health Tuomey
$2,934,885