Covered recipient · General Payments record

WARREN B FIELDS

Allopathic & Osteopathic Physicians Internal Medicine Pulmonary Disease

NPI: 1225158694
CMS profile: 191259
Location: TROY, MI

General Payments · PY2018–2024

$9,707.73

Reported across 556 records
CMS publication 2026-01-23

Latest program year · PY2024

$1,348.73

68 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 payment	Amount	Records
Food and Beverage	$1,348.73	68

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Acerta Pharma LLC	$299.70	17
GlaxoSmithKline, LLC.	$250.08	17
Boehringer Ingelheim Pharmaceuticals, Inc.	$129.04	5
Actelion Pharmaceuticals US, Inc.	$108.36	3
United Therapeutics Corporation	$75.13	3
Regeneron Healthcare Solutions, Inc.	$70.30	4
Mylan Specialty L.P.	$68.27	3
GENZYME CORPORATION	$58.41	3
BAXTER HEALTHCARE	$47.53	1
Takeda Pharmaceuticals U.S.A., Inc.	$44.51	2
Grifols USA, LLC	$42.22	2
ResMed Corp	$37.42	2
ANI Pharmaceuticals, Inc.	$26.18	1
Avadel CNS Pharmaceuticals, LLC	$23.83	1
Philips Electronics North America Corporation	$19.99	1
Merck Sharp & Dohme Corporation	$18.86	1
Hikma Pharmaceuticals USA	$15.76	1
Insmed, Inc.	$13.14	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$1,034.91	84
PY2019	$1,413.93	93
PY2020	$934.26	57
PY2021	$1,259.52	67
PY2022	$1,867.67	98
PY2023	$1,848.71	89
PY2024	$1,348.73	68

Payment records · PY2024 (68)

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

Program year 2024 2018 2019 2020 2021 2022 2023 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.	$37.71	02/01/2024	Food and Beverage	Undisputed	01/23/2026	1078894525	CMS
Actelion Pharmaceuticals US, Inc.	$31.98	05/08/2024	Food and Beverage	Undisputed	01/23/2026	1078894491	CMS
Actelion Pharmaceuticals US, Inc.	$38.67	11/06/2024	Food and Beverage	Undisputed	01/23/2026	1078894503	CMS
ANI Pharmaceuticals, Inc.	$26.18	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1091133515	CMS
AstraZeneca Pharmaceuticals LP	$14.82	01/17/2024	Food and Beverage	Undisputed	01/23/2026	1105665124	CMS
AstraZeneca Pharmaceuticals LP	$15.33	02/12/2024	Food and Beverage	Undisputed	01/23/2026	1105523929	CMS
AstraZeneca Pharmaceuticals LP	$26.71	03/19/2024	Food and Beverage	Undisputed	01/23/2026	1105820139	CMS
AstraZeneca Pharmaceuticals LP	$18.54	04/08/2024	Food and Beverage	Undisputed	01/23/2026	1104364473	CMS
AstraZeneca Pharmaceuticals LP	$13.65	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1104468904	CMS
AstraZeneca Pharmaceuticals LP	$16.78	05/07/2024	Food and Beverage	Undisputed	01/23/2026	1105247554	CMS
AstraZeneca Pharmaceuticals LP	$18.23	06/06/2024	Food and Beverage	Undisputed	01/23/2026	1105788034	CMS
AstraZeneca Pharmaceuticals LP	$14.46	06/12/2024	Food and Beverage	Undisputed	01/23/2026	1105655238	CMS
AstraZeneca Pharmaceuticals LP	$21.06	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1105215064	CMS
AstraZeneca Pharmaceuticals LP	$4.15	07/18/2024	Food and Beverage	Undisputed	01/23/2026	1105732497	CMS
AstraZeneca Pharmaceuticals LP	$18.29	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1104333210	CMS
AstraZeneca Pharmaceuticals LP	$17.25	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1105286535	CMS
AstraZeneca Pharmaceuticals LP	$19.21	10/01/2024	Food and Beverage	Undisputed	01/23/2026	1105732285	CMS
AstraZeneca Pharmaceuticals LP	$16.33	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1104597446	CMS
AstraZeneca Pharmaceuticals LP	$29.78	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1105348179	CMS
AstraZeneca Pharmaceuticals LP	$17.23	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1104401129	CMS
AstraZeneca Pharmaceuticals LP	$17.88	12/19/2024	Food and Beverage	Undisputed	01/23/2026	1105448951	CMS
Avadel CNS Pharmaceuticals, LLC	$23.83	02/05/2024	Food and Beverage	Undisputed	01/23/2026	1123381174	CMS
Baxter Healthcare	$47.53	11/04/2024	Food and Beverage	Undisputed	01/23/2026	1120633576	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$27.31	01/29/2024	Food and Beverage	Undisputed	01/23/2026	1117922655	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$30.78	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1117922657	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$22.48	09/25/2024	Food and Beverage	Undisputed	01/23/2026	1117922651	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$27.11	10/28/2024	Food and Beverage	Undisputed	01/23/2026	1117922653	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$21.36	11/25/2024	Food and Beverage	Undisputed	01/23/2026	1117922649	CMS
GENZYME CORPORATION	$24.44	01/23/2024	Food and Beverage	Undisputed	01/23/2026	1139898862	CMS
GENZYME CORPORATION	$19.32	06/25/2024	Food and Beverage	Undisputed	01/23/2026	1139898924	CMS
GENZYME CORPORATION	$14.65	08/26/2024	Food and Beverage	Undisputed	01/23/2026	1139898972	CMS
GlaxoSmithKline, LLC.	$12.83	01/25/2024	Food and Beverage	Undisputed	01/23/2026	1116104922	CMS
GlaxoSmithKline, LLC.	$10.26	02/13/2024	Food and Beverage	Undisputed	01/23/2026	1116368558	CMS
GlaxoSmithKline, LLC.	$16.62	02/20/2024	Food and Beverage	Undisputed	01/23/2026	1116078686	CMS
GlaxoSmithKline, LLC.	$15.50	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1116472495	CMS
GlaxoSmithKline, LLC.	$17.99	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1116567730	CMS
GlaxoSmithKline, LLC.	$20.81	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1116626164	CMS
GlaxoSmithKline, LLC.	$10.16	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1116331174	CMS
GlaxoSmithKline, LLC.	$13.00	05/28/2024	Food and Beverage	Undisputed	01/23/2026	1116266973	CMS
GlaxoSmithKline, LLC.	$6.83	06/14/2024	Food and Beverage	Undisputed	01/23/2026	1116370851	CMS
GlaxoSmithKline, LLC.	$21.76	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1116600229	CMS
GlaxoSmithKline, LLC.	$16.67	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1116274541	CMS
GlaxoSmithKline, LLC.	$13.91	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1116456735	CMS
GlaxoSmithKline, LLC.	$18.34	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1116401823	CMS
GlaxoSmithKline, LLC.	$14.07	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1116281969	CMS
GlaxoSmithKline, LLC.	$10.94	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1116337121	CMS
GlaxoSmithKline, LLC.	$12.96	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1116668254	CMS
GlaxoSmithKline, LLC.	$17.43	12/12/2024	Food and Beverage	Undisputed	01/23/2026	1116487279	CMS
Grifols USA, LLC	$18.93	07/22/2024	Food and Beverage	Undisputed	01/23/2026	1124713825	CMS
Grifols USA, LLC	$23.29	12/18/2024	Food and Beverage	Undisputed	01/23/2026	1124713827	CMS
Hikma Pharmaceuticals USA	$15.76	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1127506847	CMS
Insmed, Inc.	$13.14	10/30/2024	Food and Beverage	Undisputed	01/23/2026	1089582544	CMS
Merck Sharp & Dohme LLC	$18.86	07/09/2024	Food and Beverage	Undisputed	01/23/2026	1141678115	CMS
Mylan Specialty L.P.	$17.86	01/11/2024	Food and Beverage	Undisputed	01/23/2026	1147308833	CMS
Mylan Specialty L.P.	$26.92	01/18/2024	Food and Beverage	Undisputed	01/23/2026	1147308821	CMS
Mylan Specialty L.P.	$23.49	04/02/2024	Food and Beverage	Undisputed	01/23/2026	1147380374	CMS
Philips North America LLC	$19.99	09/24/2024	Food and Beverage	Undisputed	01/23/2026	1146914998	CMS
Regeneron Healthcare Solutions, Inc.	$24.31	02/01/2024	Food and Beverage	Undisputed	01/23/2026	1114047460	CMS
Regeneron Healthcare Solutions, Inc.	$14.53	07/10/2024	Food and Beverage	Undisputed	01/23/2026	1114047462	CMS
Regeneron Healthcare Solutions, Inc.	$15.36	10/07/2024	Food and Beverage	Undisputed	01/23/2026	1114047464	CMS
Regeneron Healthcare Solutions, Inc.	$16.10	10/29/2024	Food and Beverage	Undisputed	01/23/2026	1114047466	CMS
Resmed Corp	$20.30	04/04/2024	Food and Beverage	Undisputed	01/23/2026	1140205413	CMS
Resmed Corp	$17.12	07/25/2024	Food and Beverage	Undisputed	01/23/2026	1140205411	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$26.11	02/08/2024	Food and Beverage	Undisputed	01/23/2026	1137547194	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$18.40	05/03/2024	Food and Beverage	Undisputed	01/23/2026	1137547198	CMS
United Therapeutics Corporation	$22.85	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1149467668	CMS
United Therapeutics Corporation	$25.06	09/05/2024	Food and Beverage	Undisputed	01/23/2026	1149471138	CMS
United Therapeutics Corporation	$27.22	11/27/2024	Food and Beverage	Undisputed	01/23/2026	1149459114	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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