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

STEPHEN M OLSON

Allopathic & Osteopathic Physicians Obstetrics & Gynecology

NPI
1205885977
CMS profile
236383
Location
CHESTERFIELD, MI

General Payments · PY2018–2024

$7,726.31

  • Reported across 154 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$731.05

17 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

Nature of paymentAmountRecords
Food and Beverage $731.05 17

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,511.18 19
PY2019 $454.55 13
PY2020 $306.38 9
PY2021 $636.45 23
PY2022 $2,906.99 40
PY2023 $1,179.71 33
PY2024 $731.05 17

Payment records · PY2024 (17)

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
Astellas Pharma US Inc $18.83 02/08/2024 Food and Beverage Undisputed 01/23/2026 1139286284 CMS
Astellas Pharma US Inc $18.28 02/12/2024 Food and Beverage Undisputed 01/23/2026 1139315290 CMS
Astellas Pharma US Inc $21.70 02/28/2024 Food and Beverage Undisputed 01/23/2026 1139318424 CMS
Astellas Pharma US Inc $21.74 05/21/2024 Food and Beverage Undisputed 01/23/2026 1139359781 CMS
Axonics, Inc. $124.46 01/29/2024 Food and Beverage Undisputed 01/23/2026 1142370712 CMS
Biogen, Inc. $27.14 05/15/2024 Food and Beverage Undisputed 01/23/2026 1104878948 CMS
CooperSurgical, Inc. $14.78 11/07/2024 Food and Beverage Undisputed 01/23/2026 1150786143 CMS
Hologic Sales and Service, LLC $94.33 12/06/2024 Food and Beverage Undisputed 01/23/2026 1084872804 CMS
LSI SOLUTIONS INC $18.09 06/26/2024 Food and Beverage Undisputed 01/23/2026 1147466936 CMS
Medical Device Business Services, Inc. $107.10 10/17/2024 Food and Beverage Undisputed 01/23/2026 1077792276 CMS
Organon Llc $21.12 01/11/2024 Food and Beverage Undisputed 01/23/2026 1136210533 CMS
Organon Llc $22.72 01/31/2024 Food and Beverage Undisputed 01/23/2026 1136210535 CMS
Organon Llc $122.20 02/19/2024 Food and Beverage Undisputed 01/23/2026 1136210531 CMS
PFIZER INC. $21.42 05/29/2024 Food and Beverage Undisputed 01/23/2026 1131594030 CMS
PFIZER INC. $22.96 11/20/2024 Food and Beverage Undisputed 01/23/2026 1131594033 CMS
Sumitomo Pharma America, Inc. $25.55 01/10/2024 Food and Beverage Undisputed 01/23/2026 1148898831 CMS
Sumitomo Pharma America, Inc. $28.63 05/01/2024 Food and Beverage Undisputed 01/23/2026 1148898833 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.