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 PATRICK WILLOUGHBY

Allopathic & Osteopathic Physicians Internal Medicine Pulmonary Disease

NPI
1962847533
CMS profile
4216681
Location
SHELBY TWP, MI

General Payments · PY2018–2024

$2,085.96

  • Reported across 110 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$337.77

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 $337.77 16

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $108.00 1
PY2019 $115.30 7
PY2020 $60.14 4
PY2021 $214.13 12
PY2022 $640.05 32
PY2023 $610.57 38
PY2024 $337.77 16

Payment records · PY2024 (16)

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
Actelion Pharmaceuticals US, Inc. $27.78 09/19/2024 Food and Beverage Undisputed 01/23/2026 1078895219 CMS
AstraZeneca Pharmaceuticals LP $16.54 05/20/2024 Food and Beverage Undisputed 01/23/2026 1105553814 CMS
AstraZeneca Pharmaceuticals LP $17.83 07/23/2024 Food and Beverage Undisputed 01/23/2026 1105492155 CMS
AstraZeneca Pharmaceuticals LP $14.49 08/15/2024 Food and Beverage Undisputed 01/23/2026 1105305899 CMS
AstraZeneca Pharmaceuticals LP $15.33 09/12/2024 Food and Beverage Undisputed 01/23/2026 1105473335 CMS
AstraZeneca Pharmaceuticals LP $16.88 10/24/2024 Food and Beverage Undisputed 01/23/2026 1104237183 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $22.40 07/25/2024 Food and Beverage Undisputed 01/23/2026 1118254427 CMS
Ethicon Inc. $62.87 07/16/2024 Food and Beverage Undisputed 01/23/2026 1077583818 CMS
GlaxoSmithKline, LLC. $13.90 03/06/2024 Food and Beverage Undisputed 01/23/2026 1116694499 CMS
Grifols USA, LLC $22.51 08/12/2024 Food and Beverage Undisputed 01/23/2026 1124719166 CMS
HARMONY BIOSCIENCES LLC $25.87 05/23/2024 Food and Beverage Undisputed 01/23/2026 1126067782 CMS
Merck Sharp & Dohme LLC $13.28 07/18/2024 Food and Beverage Undisputed 01/23/2026 1141776995 CMS
Mylan Specialty L.P. $20.83 04/08/2024 Food and Beverage Undisputed 01/23/2026 1147345866 CMS
Mylan Specialty L.P. $13.27 07/27/2024 Food and Beverage Undisputed 01/23/2026 1147291352 CMS
Regeneron Healthcare Solutions, Inc. $20.65 12/10/2024 Food and Beverage Undisputed 01/23/2026 1114255812 CMS
Takeda Pharmaceuticals U.S.A., Inc. $13.34 05/28/2024 Food and Beverage Undisputed 01/23/2026 1137698148 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

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