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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 Northwell Health Stern Family Center for Reha Mark Claster

Mark Claster

OfficerTrustee/director

Vice Chair and Trustee at Northwell Health Stern Family Center for Reha

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

$324,255
2024

Total compensation

Mark Claster has been listed as an employee of Northwell Health Stern Family Center for Reha in Form 990 filings since fiscal year 2021. Total compensation for Mark Claster has increased by 9.2% from 2021 to 2024.

Annual compensation details

$324,255
-0%
Vice Chair and Trustee
2024
$325k related
2 hrs/wk
$324,306
+0.1%
Vice Chair
2023
$325k related
2 hrs/wk
$324,000
+9.1%
Former Chair
2022

Total compensation by year

Compare the compensation of Mark Claster to:

2024

Other employees at Northwell Health Stern Family Center for Reha

Michael Dowling
President, CEO and Trustee
$5,943,362
$0 from org$5,867,706 from related$75,656 other
Mark Solazzo
Pres, Strategic Initiatives and
$3,816,311
$0 from org$3,747,876 from related$68,435 other
Michele Cusack
Executive Vice President and Chief Financial Officer
$1,990,193
$0 from org$1,904,871 from related$85,322 other
David Battinelli
Executive Vice President and Physician in Chief
$1,895,203
$0 from org$1,809,811 from related$85,392 other
Joseph Moscola
Executive Vice President, Enterprise Services
$1,775,813
$0 from org$1,718,437 from related$57,376 other
Laurence Kraemer
Executive Vice President, Gen Coun, CLO and Asst Sec
$1,677,461
$0 from org$1,607,684 from related$69,777 other
Jeffrey Kraut
Executive Vice President Strategy
$1,667,309
$0 from org$1,596,503 from related$70,806 other
Donna Drummond
Senior Vice President and Chief Expense Officer
$1,302,137
$0 from org$1,234,114 from related$68,023 other
Konstantine Costalas
Senior Vice President, Managed Care
$1,240,540
$0 from org$1,155,218 from related$85,322 other
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Revisions to this profile

January 25, 2026:
2024 Northwell Health Stern Family Center for Reha 990 published
January 25, 2026:
2023 Northwell Health Stern Family Center for Reha 990 published
January 25, 2026:
2022 Northwell Health Stern Family Center for Reha 990 published

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