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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 Island Peer Review Organization Inc. Spencer Vibbert

Spencer Vibbert

Key employee

Vice President at Island Peer Review Organization Inc.

Fiscal year ended July 31, 2019. Published on January 24, 2026.

$236,123
2019

Total compensation

Spencer Vibbert has been listed as an employee of Island Peer Review Organization Inc. in Form 990 filings since at least fiscal year 2016. Total compensation for Spencer Vibbert has decreased by 8.7% from 2016 to 2019.

Annual compensation details

$236,123
-12.8%
Vice President
2019
$194k org
40 hrs/wk
$44k other
--
$270,798
+3.4%
Vice President
2018
$227k org
40 hrs/wk
$45k other
--

Total compensation by year

Compare the compensation of Spencer Vibbert to:

2019

Other employees at Island Peer Review Organization Inc.

Theodore O Will
Chief Executive Officer
$787,262
$715,225 from orgNo related comp$72,037 other
Harry M Feder
Senior Vice President and Chief Operating Officer
$581,956
$523,410 from orgNo related comp$58,546 other
Clare Bradley Pollet, M.D.
Senior Vice President and Chief Medical Officer
$444,043
$420,650 from orgNo related comp$23,393 other
Patti G Weinberg
Vice President Healthcare Assessment PRGS
$323,893
$272,785 from orgNo related comp$51,108 other
Virginia A Hill
Vice President Managed Care
$303,184
$253,260 from orgNo related comp$49,924 other
David Horne
Senior Vice President and Cfo THRU 2/19
$303,178
$281,895 from orgNo related comp$21,283 other
Alan F King
Former Senior Vice President and CFO
$303,017
$282,201 from orgNo related comp$20,816 other
Richard A Alfieri
CIO and Security Officer
$298,815
$250,829 from orgNo related comp$47,986 other
Edison A MacHado, M.D.
Senior Vice President and CSO, As of 9/18
$297,847
$257,864 from orgNo related comp$39,983 other
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Revisions to this profile

January 24, 2026:
2019 Island Peer Review Organization Inc. 990 published
January 24, 2026:
2018 Island Peer Review Organization Inc. 990 published
January 24, 2026:
2017 Island Peer Review Organization Inc. 990 published

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$262,017
+1.3%
Vice President
2017
$220k org
40 hrs/wk
$43k other
--
$258,594
Vice President
2016
$216k org
40 hrs/wk
$43k other
--