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 Iowa Health System Mike Dewerff

Mike Dewerff

Key employee

President/Ceo-Fd at Iowa Health System

Fiscal year ended December 31, 2017. Published on January 24, 2026.

$689,997
2017

Total compensation

Mike Dewerff has been listed as an employee of Iowa Health System in Form 990 filings since at least fiscal year 2016. Total compensation for Mike Dewerff has increased by 12.6% from 2016 to 2017.

Annual compensation details

$689,997
+12.6%
President/Ceo-Fd
2017
$574k related
40 hrs/wk
$117k other
--
$612,594
President/Ceo-Fd
2016
$498k related
40 hrs/wk
$115k other
--

Total compensation by year

Compare the compensation of Mike Dewerff to:

2017

Other employees at Iowa Health System

Kevin Vermeer
President and Chief Executive Officer
$2,167,959
$1,590,712 from orgNo related comp$577,247 other
Eric Crowell
Ceo-Dsm
$1,403,554
$0 from org$834,744 from related$568,810 other
Denny Drake
Vice President General Counsel/Corp CO
$1,314,217
$1,094,608 from orgNo related comp$219,609 other
Theodore Townsend
President/Ceo-Cr
$1,130,555
$0 from org$616,978 from related$513,577 other
Mark Johnson
Vice President Supply Chain Management
$1,103,851
$849,967 from orgNo related comp$253,884 other
Richard Seidler
President/Ceo-Qc
$1,103,395
$0 from org$653,447 from related$449,948 other
Art Nizza Presceo-Wi
Executive Vice President and Chief Operating Officer
$988,232
$390,797 from org$429,604 from related$167,831 other
Daniel Carpenter
Svp/Cfo (FR 2/17)
$918,070
$770,176 from orgNo related comp$147,894 other
Susan Thompson
Senior Vice President INT and OPT
$896,599
$562,488 from orgNo related comp$334,111 other
Loading rankings…
Loading related profiles…

Revisions to this profile

January 24, 2026:
2017 Iowa Health System 990 published
January 24, 2026:
2016 Iowa Health System 990 published

Get an email update when compensation for Mike Dewerff is updated

Related Jobs

View more jobs
Powered by Talroo
Report a discrepancy →

Other people named Mike Dewerff

2017
Employee
Mike Dewerff
Trinity Regional Hospital Auxiliary
$689,997
Employee
Mike Dewerff
Trinity Health Systems Inc.
$689,997
Employee
Mike Dewerff
Trinity Health Foundation
$689,997
Employee
Mike Dewerff
North Central Iowa Mental Health Center Incorporated
$689,997
Employee
Mike Dewerff
Trinity Regional Medical Center
$689,997
Employee
Mike Dewerff
Trimark Physicians Group
$689,997