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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 Summit Physician Services Stephen Flack, M.D.

Stephen Flack, M.D.

Vice Chair at Summit Physician Services

Fiscal year ended July 3, 2024. Published on January 25, 2026.

$0

2024

Total compensation

Stephen Flack, M.D. has been listed as an employee of Summit Physician Services in Form 990 filings since fiscal year 2023. Total compensation for Stephen Flack, M.D. has decreased by 100% from 2023 to 2024.

Annual compensation details

$0

－100%

Vice Chair

2024

$552,863

Director

2023

$497k org

1 hr/wk

$57k other

--

Total compensation by year

Compare the compensation of Stephen Flack, M.D. to:

2024

Other employees at Summit Physician Services

Almira Contractor, M.D.

Laura Buczkowski

Chief Financial Officer and Executive Vice President, Wellspan Health

Anthony Aquilina, Do

Executive Vice President and Chief Physician EXEC

Secretary/Sr Vice President and General Counsel

Amber Billet, M.D.

Roxanna Gapstur, Ph.D., Rn

President and Chief Executive Officer, Wellspan Health

Robert Pargament, M.D.

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Revisions to this profile

January 25, 2026:

2024 Summit Physician Services 990 published

January 25, 2026:

2023 Summit Physician Services 990 published

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Other people named Stephen Flack, M.D.

2024

Stephen Flack, M.D.

Wellspan Medical Group