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

KAREN E WINTERBURN

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Women's Health

NPI
1801857552
CMS profile
11237577
Location
JAMESTOWN, NY

General Payments · PY2021–2024

$1,513.50

  • Reported across 75 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$464.12

21 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 $464.12 21

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $127.01 7
PY2022 $557.28 27
PY2023 $365.09 20
PY2024 $464.12 21

Payment records · PY2024 (21)

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

Program year 2024 202120222023 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. $13.07 02/13/2024 Food and Beverage Undisputed 01/23/2026 1117417402 CMS
Astellas Pharma US Inc $29.34 09/04/2024 Food and Beverage Undisputed 01/23/2026 1139534724 CMS
Astellas Pharma US Inc $31.46 10/28/2024 Food and Beverage Undisputed 01/23/2026 1139544495 CMS
Biogen, Inc. $18.32 04/24/2024 Food and Beverage Undisputed 01/23/2026 1104842468 CMS
Biogen, Inc. $28.23 06/12/2024 Food and Beverage Undisputed 01/23/2026 1104836237 CMS
Biogen, Inc. $23.63 10/24/2024 Food and Beverage Undisputed 01/23/2026 1104875456 CMS
Exact Sciences Corporation $26.04 09/11/2024 Food and Beverage Undisputed 01/23/2026 1114451088 CMS
Exeltis, USA Inc. $20.88 10/01/2024 Food and Beverage Undisputed 01/23/2026 1150021707 CMS
Hologic Sales and Service, LLC $24.55 02/27/2024 Food and Beverage Undisputed 01/23/2026 1084906190 CMS
Hologic Sales and Service, LLC $19.47 05/27/2024 Food and Beverage Undisputed 01/23/2026 1084906216 CMS
Lilly USA, LLC $16.45 01/30/2024 Food and Beverage Undisputed 01/23/2026 1135648475 CMS
Lilly USA, LLC $18.20 05/07/2024 Food and Beverage Undisputed 01/23/2026 1135732836 CMS
Lilly USA, LLC $17.44 08/13/2024 Food and Beverage Undisputed 01/23/2026 1135722133 CMS
Medtronic, Inc. $21.60 02/14/2024 Food and Beverage Undisputed 01/23/2026 1116994427 CMS
Merck Sharp & Dohme LLC $19.24 05/14/2024 Food and Beverage Undisputed 01/23/2026 1141664194 CMS
Novo Nordisk Inc $21.58 01/24/2024 Food and Beverage Undisputed 01/23/2026 1100223912 CMS
Novo Nordisk Inc $21.74 04/09/2024 Food and Beverage Undisputed 01/23/2026 1100224956 CMS
Novo Nordisk Inc $24.81 07/16/2024 Food and Beverage Undisputed 01/23/2026 1100635529 CMS
Novo Nordisk Inc $22.36 08/27/2024 Food and Beverage Undisputed 01/23/2026 1100484383 CMS
Sumitomo Pharma America, Inc. $26.78 08/06/2024 Food and Beverage Undisputed 01/23/2026 1149004949 CMS
Sumitomo Pharma America, Inc. $18.93 10/14/2024 Food and Beverage Undisputed 01/23/2026 1149004951 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
2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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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.