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

KATHERINE M WILLIAMS

Allopathic & Osteopathic Physicians Obstetrics & Gynecology

NPI
1396242053
CMS profile
11396167
Location
SKOKIE, IL

General Payments · PY2022–2024

$737.33

  • Reported across 34 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$348.56

16 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 $348.56 16

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2022 $17.43 1
PY2023 $371.34 17
PY2024 $348.56 16

Payment records · PY2024 (16)

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

Program year 2024 20222023 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 $22.74 02/06/2024 Food and Beverage Undisputed 01/23/2026 1139308966 CMS
Astellas Pharma US Inc $21.23 04/17/2024 Food and Beverage Undisputed 01/23/2026 1139328542 CMS
Astellas Pharma US Inc $16.68 08/22/2024 Food and Beverage Undisputed 01/23/2026 1139374965 CMS
Bayer Healthcare Pharmaceuticals Inc. $29.04 08/21/2024 Food and Beverage Undisputed 01/23/2026 1086126452 CMS
Exeltis, USA Inc. $13.09 04/30/2024 Food and Beverage Undisputed 01/23/2026 1150007572 CMS
Exeltis, USA Inc. $17.06 08/20/2024 Food and Beverage Undisputed 01/23/2026 1150007574 CMS
Exeltis, USA Inc. $22.74 12/10/2024 Food and Beverage Undisputed 01/23/2026 1150007576 CMS
MAYNE PHARMA COMMERCIAL LLC $19.85 01/31/2024 Food and Beverage Undisputed 01/23/2026 1154696399 CMS
MAYNE PHARMA COMMERCIAL LLC $18.75 04/23/2024 Food and Beverage Undisputed 01/23/2026 1154696421 CMS
MAYNE PHARMA COMMERCIAL LLC $17.76 06/25/2024 Food and Beverage Undisputed 01/23/2026 1154696443 CMS
MAYNE PHARMA COMMERCIAL LLC $18.75 08/27/2024 Food and Beverage Undisputed 01/23/2026 1154696465 CMS
Medtronic, Inc. $46.46 02/08/2024 Food and Beverage Undisputed 01/23/2026 1119300223 CMS
Merck Sharp & Dohme LLC $17.27 03/05/2024 Food and Beverage Undisputed 01/23/2026 1141880897 CMS
MILLICENT US INC $19.72 06/21/2024 Food and Beverage Undisputed 01/23/2026 1150913407 CMS
Organon Llc $22.02 03/19/2024 Food and Beverage Undisputed 01/23/2026 1136207787 CMS
PFIZER INC. $25.40 01/18/2024 Food and Beverage Undisputed 01/23/2026 1131617147 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
2022, 2023, 2024
Source files
Dataset page · Bulk file · 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.

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