Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-01-23 View official record Methodology

Covered recipient · General Payments record

MARTIN M OKUN

Allopathic & Osteopathic Physicians Dermatology

NPI
1598144867
CMS profile
1343159
Location
FORT ATKINSON, WI

General Payments · PY2018–2024

$340,930.38

  • Reported across 508 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$16,042.11

20 records · 0 disputed

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How these totals are calculated
  • The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. Nothing is estimated, weighted, or combined across categories.
  • General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
  • Featured-page threshold (a presentation gate, not a judgment): records>=3 OR total>=100 (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2024 · sorted by reported total

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $110,408.98 138
PY2019 $102,963.85 114
PY2020 $46,401.96 51
PY2021 $5,429.03 61
PY2022 $48,761.55 77
PY2023 $10,922.90 47
PY2024 $16,042.11 20

Payment records · PY2024 (20)

Sorted by paying entity, then date · as published by CMS

Program year 2024 201820192020202120222023 Record-level detail is published for PY2024; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Amgen Inc. $18.98 10/08/2024 Food and Beverage Undisputed 01/23/2026 1117342858 CMS
Boehringer Ingelheim International GmbH $6.82 12/30/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1118072866 CMS
Boehringer Ingelheim International GmbH $217.24 12/30/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1118072874 CMS
Boehringer Ingelheim International GmbH $217.24 12/30/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1118072876 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $23.89 02/29/2024 Food and Beverage Undisputed 01/23/2026 1118072868 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $23.89 02/29/2024 Food and Beverage Undisputed 01/23/2026 1118072870 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $24.78 02/29/2024 Food and Beverage Undisputed 01/23/2026 1118072872 CMS
Janssen Biotech, Inc. $99.00 07/11/2024 Education Undisputed 01/23/2026 1078836844 CMS
Merck Sharp & Dohme LLC $937.50 10/21/2024 Consulting Fee Undisputed 01/23/2026 1141806191 CMS
Merck Sharp & Dohme LLC $1,250.00 12/09/2024 Consulting Fee Undisputed 01/23/2026 1141905900 CMS
Novartis Pharmaceuticals Corporation $23.83 11/03/2024 Food and Beverage Undisputed 01/23/2026 1087336439 CMS
Novartis Pharmaceuticals Corporation $2,025.00 11/03/2024 Consulting Fee Undisputed 01/23/2026 1087336441 CMS
Novartis Pharmaceuticals Corporation $1,000.00 12/04/2024 Consulting Fee Undisputed 01/23/2026 1087336435 CMS
UCB, Inc. $1,950.00 08/08/2024 Consulting Fee Undisputed 01/23/2026 1143102033 CMS
UCB, Inc. $114.04 08/16/2024 Food and Beverage Undisputed 01/23/2026 1143102035 CMS
UCB, Inc. $23.82 08/17/2024 Food and Beverage Undisputed 01/23/2026 1143102037 CMS
UCB, Inc. $24.77 08/17/2024 Food and Beverage Undisputed 01/23/2026 1143102039 CMS
UCB, Inc. $49.15 08/17/2024 Food and Beverage Undisputed 01/23/2026 1143102041 CMS
UCB, Inc. $49.66 08/17/2024 Food and Beverage Undisputed 01/23/2026 1143102043 CMS
UCB, Inc. $7,962.50 10/10/2024 Consulting Fee Undisputed 01/23/2026 1143102045 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-01-23
Program years on this page
2018, 2019, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.