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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 Wolf Point Clinic Association Mark Zilkoski

Mark Zilkoski

Highest compensated employee

MD at Wolf Point Clinic Association

Fiscal year ended June 30, 2023. Published on January 25, 2026.

$393,176
2023

Total compensation

Mark Zilkoski has been listed as an employee of Wolf Point Clinic Association in Form 990 filings since at least fiscal year 2016. Total compensation for Mark Zilkoski has increased by 8.8% from 2016 to 2023.

Annual compensation details

$393,176
+111%
MD
2023
$263k org
40 hrs/wk
$131k other
--
$186,330
-70.7%
MD
2022
$185k org
40 hrs/wk
$2k other
--

Total compensation by year

Compare the compensation of Mark Zilkoski to:

2023

Other employees at Wolf Point Clinic Association

Danette McIntyre
Fnp/Pa-C
$283,241
$267,482 from orgNo related comp$15,759 other
Margaret Norgaard
Chief Executive Officer
$217,620
$0 from org$185,759 from related$31,861 other
Rebecca Stacey
Family Nurse Practitioner
$193,338
$180,719 from orgNo related comp$12,619 other
Haylee Thompson
Family Nurse Practitioner
$183,170
$168,200 from orgNo related comp$14,970 other
Demi Wilkinson
Chief Financial Officer
$157,452
$0 from org$142,369 from related$15,083 other
Roger Fisher
Chief Operating Officer
$156,905
$0 from org$153,536 from related$3,369 other
Natalie van Houten
CNM
$141,858
$130,758 from orgNo related comp$11,100 other
Michael Post
Chief Executive Officer
$0
Richard Baland
Chief Financial Officer
$0
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Revisions to this profile

January 25, 2026:
2023 Wolf Point Clinic Association 990 published
January 25, 2026:
2022 Wolf Point Clinic Association 990 published
January 25, 2026:
2021 Wolf Point Clinic Association 990 published

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$635,011
+143.3%
MD
2021
$243k org
40 hrs/wk
$393k other
--
$260,966
-23.9%
MD
2020
$226k org
40 hrs/wk
$36k other
--
$343,061
+0.5%
MD
2019
$210k org
40 hrs/wk
$134k other
--
$341,192
-6.8%
MD
2018
$238k org
40 hrs/wk
$104k other
--
$366,115
+1.3%
MD
2017
$246k org
40 hrs/wk
$121k other
--
$361,429
MD
2016
$277k org
40 hrs/wk
$85k other
--

Other people named Mark Zilkoski

2023
Board Member
Mark Zilkoski, M.D.
Riverside Family Clinic
$0
Employee
Mark Zilkoski, M.D.
Northeast Montana Health Services
$186,330