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

JOHN M WILLIAMS

Allopathic & Osteopathic Physicians Internal Medicine Interventional Cardiology

NPI
1811984719
CMS profile
82020
Location
OKLAHOMA CITY, OK

General Payments · PY2018–2024

$16,372.13

  • Reported across 399 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$3,301.86

56 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 program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,201.23 61
PY2019 $1,808.12 52
PY2020 $1,419.67 54
PY2021 $2,445.03 69
PY2022 $3,637.51 63
PY2023 $2,558.71 44
PY2024 $3,301.86 56

Payment records · PY2024 (56)

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
Abbott Laboratories $26.29 03/27/2024 Food and Beverage Undisputed 01/23/2026 1125287312 CMS
Abbott Laboratories $10.13 03/28/2024 Food and Beverage Undisputed 01/23/2026 1125287314 CMS
Abbott Laboratories $20.97 06/06/2024 Food and Beverage Undisputed 01/23/2026 1125287316 CMS
Abbott Laboratories $11.04 06/06/2024 Food and Beverage Undisputed 01/23/2026 1125287318 CMS
Abbott Laboratories $25.85 06/25/2024 Food and Beverage Undisputed 01/23/2026 1125287320 CMS
Abbott Laboratories $11.58 07/05/2024 Food and Beverage Undisputed 01/23/2026 1125287322 CMS
Abbott Laboratories $143.82 07/25/2024 Food and Beverage Undisputed 01/23/2026 1125287324 CMS
Abbott Laboratories $223.04 08/08/2024 Food and Beverage Undisputed 01/23/2026 1125287326 CMS
Abbott Laboratories $26.18 10/14/2024 Food and Beverage Undisputed 01/23/2026 1125287328 CMS
Abbott Laboratories $22.98 12/12/2024 Food and Beverage Undisputed 01/23/2026 1125287330 CMS
Abbott Laboratories $8.78 12/24/2024 Food and Beverage Undisputed 01/23/2026 1125287332 CMS
Abbott Laboratories $25.23 12/26/2024 Food and Beverage Undisputed 01/23/2026 1125287334 CMS
ABIOMED $33.66 08/21/2024 Food and Beverage Undisputed 01/23/2026 1142308033 CMS
Amgen Inc. $1.79 01/17/2024 Food and Beverage Undisputed 01/23/2026 1111739812 CMS
Amgen Inc. $23.77 01/30/2024 Food and Beverage Undisputed 01/23/2026 1111739814 CMS
Amgen Inc. $114.94 05/15/2024 Food and Beverage Undisputed 01/23/2026 1111739816 CMS
Amgen Inc. $17.07 11/05/2024 Food and Beverage Undisputed 01/23/2026 1111739818 CMS
ATRICURE, INC. $23.14 09/03/2024 Food and Beverage Undisputed 01/23/2026 1132835609 CMS
Bayer Healthcare Pharmaceuticals Inc. $24.87 06/27/2024 Food and Beverage Undisputed 01/23/2026 1086252090 CMS
Boston Scientific Corporation $15.97 02/22/2024 Food and Beverage Undisputed 01/23/2026 1092596893 CMS
Boston Scientific Corporation $28.89 04/25/2024 Food and Beverage Undisputed 01/23/2026 1092596895 CMS
E.R. Squibb & Sons, L.L.C. $15.41 07/03/2024 Food and Beverage Undisputed 01/23/2026 1101319814 CMS
E.R. Squibb & Sons, L.L.C. $13.47 09/17/2024 Food and Beverage Undisputed 01/23/2026 1101319866 CMS
E.R. Squibb & Sons, L.L.C. $15.23 11/13/2024 Food and Beverage Undisputed 01/23/2026 1101319878 CMS
Edwards Lifesciences Corporation $152.17 05/23/2024 Food and Beverage Undisputed 01/23/2026 1138806485 CMS
iRhythm Technologies, Inc. $25.10 03/26/2024 Food and Beverage Undisputed 01/23/2026 1154046877 CMS
iRhythm Technologies, Inc. $14.33 04/19/2024 Food and Beverage Undisputed 01/23/2026 1154046867 CMS
iRhythm Technologies, Inc. $28.11 04/30/2024 Food and Beverage Undisputed 01/23/2026 1154046869 CMS
iRhythm Technologies, Inc. $19.72 06/17/2024 Food and Beverage Undisputed 01/23/2026 1154046871 CMS
iRhythm Technologies, Inc. $17.99 06/25/2024 Food and Beverage Undisputed 01/23/2026 1154046873 CMS
iRhythm Technologies, Inc. $12.98 07/11/2024 Food and Beverage Undisputed 01/23/2026 1154046875 CMS
iRhythm Technologies, Inc. $21.72 07/24/2024 Food and Beverage Undisputed 01/23/2026 1154046973 CMS
Janssen Pharmaceuticals, Inc $15.90 06/04/2024 Food and Beverage Undisputed 01/23/2026 1078140461 CMS
Kiniksa Pharmaceuticals International, plc $20.28 03/05/2024 Food and Beverage Undisputed 01/23/2026 1154854426 CMS
Lexicon Pharmaceuticals, Inc. $35.00 08/14/2024 Food and Beverage Undisputed 01/23/2026 1081718144 CMS
Medicure Pharma Inc. $35.49 01/24/2024 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 1089506504 CMS
Medtronic, Inc. $15.46 01/09/2024 Food and Beverage Undisputed 01/23/2026 1119499414 CMS
Medtronic, Inc. $884.60 02/28/2024 Travel and Lodging Undisputed 01/23/2026 1119499416 CMS
Medtronic, Inc. $387.28 02/28/2024 Travel and Lodging Undisputed 01/23/2026 1119499418 CMS
Medtronic, Inc. $140.75 03/08/2024 Food and Beverage Undisputed 01/23/2026 1119499420 CMS
Medtronic, Inc. $9.62 03/08/2024 Food and Beverage Undisputed 01/23/2026 1119499430 CMS
Medtronic, Inc. $21.60 03/08/2024 Food and Beverage Undisputed 01/23/2026 1119499432 CMS
Medtronic, Inc. $63.50 03/09/2024 Food and Beverage Undisputed 01/23/2026 1119499422 CMS
Medtronic, Inc. $11.50 03/09/2024 Food and Beverage Undisputed 01/23/2026 1119499428 CMS
Medtronic, Inc. $36.31 03/10/2024 Food and Beverage Undisputed 01/23/2026 1119499426 CMS
Medtronic, Inc. $15.36 04/01/2024 Food and Beverage Undisputed 01/23/2026 1119499424 CMS
Medtronic, Inc. $10.90 06/28/2024 Food and Beverage Undisputed 01/23/2026 1119499434 CMS
Medtronic, Inc. $12.57 08/16/2024 Food and Beverage Undisputed 01/23/2026 1119499436 CMS
Medtronic, Inc. $184.47 12/13/2024 Food and Beverage Undisputed 01/23/2026 1119499438 CMS
Merck Sharp & Dohme LLC $22.11 08/08/2024 Food and Beverage Undisputed 01/23/2026 1141949985 CMS
Novo Nordisk Inc $117.53 09/24/2024 Food and Beverage Undisputed 01/23/2026 1096740155 CMS
Novo Nordisk Inc $16.75 11/07/2024 Food and Beverage Undisputed 01/23/2026 1096951856 CMS
PFIZER INC. $17.22 03/28/2024 Food and Beverage Undisputed 01/23/2026 1131664293 CMS
PFIZER INC. $19.72 05/07/2024 Food and Beverage Undisputed 01/23/2026 1131597203 CMS
PFIZER INC. $18.50 09/10/2024 Food and Beverage Undisputed 01/23/2026 1131971979 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $13.22 10/29/2024 Food and Beverage Undisputed 01/23/2026 1080631494 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.

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