Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

Covered recipient · General Payments record

WARREN F CHUMLEY

Allopathic & Osteopathic Physicians Psychiatry & Neurology Clinical Neurophysiology

NPI: 1902853617
CMS profile: 177515
Location: LEXINGTON, KY

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

General Payments · PY2019–2025

CMS publication 2026-06-30

Latest program year · PY2025

$17,778.93

175 records · 0 disputed

Other CMS categories — not shown on this page

Research Payments

CMS also publishes Research Payments as a separate dataset. This site does not currently mirror it, and no research figure is shown on this page. This provider appears in that dataset.

“If you are a physician who served as a principal investigator on a research study, you may see the payments associated with that research study listed under your name. This does not necessarily mean the payments are attributed to you. The dollar amount of the record corresponds to the total payment; the amounts are not attributed to each individual on the record.”
— Centers for Medicare & Medicaid Services, Open Payments Frequently Asked Questions, FAQ #12224

These records are published by CMS and can be viewed on this provider’s official CMS record. View this provider on CMS Open Payments ↗

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”
— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated

This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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) AND records>=2 AND NPI identity (all years).
Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of payment	Amount	Records
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$9,581.25	5
Honoraria	$3,850.00	1
Food and Beverage	$3,277.65	165
Travel and Lodging	$920.03	3
Consulting Fee	$150.00	1

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
ABBVIE INC.	$11,650.87	76
Axsome Therapeutics, Inc.	$3,876.46	2
PFIZER INC.	$324.70	30
NOVARTIS PHARMACEUTICALS CORPORATION	$222.48	11
Biogen, Inc.	$192.25	3
Vanda Pharmaceuticals Inc.	$171.53	7
Lundbeck LLC	$169.40	3
EISAI INC.	$158.95	3
EMD Serono, Inc.	$120.97	2
Novo Nordisk AS	$118.99	1
Celgene Corporation	$89.40	5
Takeda Pharmaceuticals U.S.A., Inc.	$88.49	4
TG THERAPEUTICS, INC.	$62.38	3
CSL Behring	$57.70	2
Genentech USA, Inc.	$57.40	3
SK Life Science, Inc.	$57.31	2
ACADIA Pharmaceuticals Inc	$54.21	2
JAZZ PHARMACEUTICALS INC.	$42.69	2
Teva Pharmaceuticals USA, Inc.	$38.83	2
Amneal Pharmaceuticals LLC	$30.83	2
Lilly USA, LLC	$29.52	2
Otsuka America Pharmaceutical, Inc.	$25.06	1
GENZYME CORPORATION	$23.67	1
Octapharma USA, Inc.	$21.73	1
Alexion Pharmaceuticals, Inc.	$21.34	1
ARGENX US, INC.	$19.89	1
LivaNova USA, Inc.	$17.60	1
Cala Health, Inc.	$17.35	1
Azurity Pharmaceuticals, Inc.	$16.93	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$66,198.48	369
PY2020	$43,932.16	128
PY2021	$64,457.93	117
PY2022	$52,709.15	127
PY2023	$23,554.49	126
PY2024	$19,728.05	157
PY2025	$17,778.93	175

Payment records · PY2025 (175)

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

Program year 2025 2019 2020 2021 2022 2023 2024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.

Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Record ID	Source
ABBVIE INC.	$8.98	12/22/2025	Food and Beverage	No dispute reported	06/30/2026	1201663161	CMS
ABBVIE INC.	$22.86	12/20/2025	Food and Beverage	No dispute reported	06/30/2026	1201663159	CMS
JAZZ PHARMACEUTICALS INC.	$21.09	12/16/2025	Food and Beverage	No dispute reported	06/30/2026	1234335287	CMS
CSL Behring	$26.41	12/11/2025	Food and Beverage	No dispute reported	06/30/2026	1232389549	CMS
PFIZER INC.	$11.80	12/11/2025	Food and Beverage	No dispute reported	06/30/2026	1229599506	CMS
Genentech USA, Inc.	$20.72	12/08/2025	Food and Beverage	No dispute reported	06/30/2026	1211606516	CMS
ABBVIE INC.	$20.67	12/02/2025	Food and Beverage	No dispute reported	06/30/2026	1201663157	CMS
ABBVIE INC.	$6.20	12/01/2025	Food and Beverage	No dispute reported	06/30/2026	1201663155	CMS
Celgene Corporation	$19.54	11/25/2025	Food and Beverage	No dispute reported	06/30/2026	1184533934	CMS
ABBVIE INC.	$10.71	11/21/2025	Food and Beverage	No dispute reported	06/30/2026	1201663153	CMS
ABBVIE INC.	$787.50	11/20/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1201663149	CMS
ABBVIE INC.	$8.26	11/20/2025	Food and Beverage	No dispute reported	06/30/2026	1201663151	CMS
GENZYME CORPORATION	$23.67	11/20/2025	Food and Beverage	No dispute reported	06/30/2026	1233365157	CMS
Novartis Pharmaceuticals Corporation	$14.72	11/19/2025	Food and Beverage	No dispute reported	06/30/2026	1200052853	CMS
ABBVIE INC.	$8.50	11/18/2025	Food and Beverage	No dispute reported	06/30/2026	1201663147	CMS
Lundbeck LLC	$22.26	11/18/2025	Food and Beverage	No dispute reported	06/30/2026	1251784395	CMS
ABBVIE INC.	$2.41	11/17/2025	Food and Beverage	No dispute reported	06/30/2026	1201663145	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$20.32	11/17/2025	Food and Beverage	No dispute reported	06/30/2026	1223860152	CMS
ABBVIE INC.	$20.35	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1201663143	CMS
ABBVIE INC.	$32.89	11/07/2025	Food and Beverage	No dispute reported	06/30/2026	1201663141	CMS
Biogen, Inc.	$17.85	11/06/2025	Food and Beverage	No dispute reported	06/30/2026	1208432559	CMS
Vanda Pharmaceuticals Inc.	$28.40	11/04/2025	Food and Beverage	No dispute reported	06/30/2026	1232956140	CMS
ABBVIE INC.	$1.88	10/28/2025	Food and Beverage	No dispute reported	06/30/2026	1201663139	CMS
ABBVIE INC.	$15.13	10/23/2025	Food and Beverage	No dispute reported	06/30/2026	1201663137	CMS
ABBVIE INC.	$11.55	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1201663135	CMS
PFIZER INC.	$12.66	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1229877880	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$25.47	10/16/2025	Food and Beverage	No dispute reported	06/30/2026	1223899223	CMS
Amneal Pharmaceuticals LLC	$15.38	10/15/2025	Food and Beverage	No dispute reported	06/30/2026	1220530369	CMS
Eisai Inc.	$108.10	10/14/2025	Food and Beverage	No dispute reported	06/30/2026	1244518768	CMS
PFIZER INC.	$7.07	10/09/2025	Food and Beverage	No dispute reported	06/30/2026	1229472602	CMS
Cala Health, Inc.	$17.35	10/08/2025	Food and Beverage	No dispute reported	06/30/2026	1242087155	CMS
ABBVIE INC.	$16.43	10/07/2025	Food and Beverage	No dispute reported	06/30/2026	1201663133	CMS
ABBVIE INC.	$15.27	10/03/2025	Food and Beverage	No dispute reported	06/30/2026	1201663131	CMS
PFIZER INC.	$7.39	10/01/2025	Food and Beverage	No dispute reported	06/30/2026	1229421913	CMS
Vanda Pharmaceuticals Inc.	$5.60	10/01/2025	Food and Beverage	No dispute reported	06/30/2026	1232956138	CMS
Novartis Pharmaceuticals Corporation	$31.61	09/30/2025	Food and Beverage	No dispute reported	06/30/2026	1200111089	CMS
Otsuka America Pharmaceutical, Inc.	$25.06	09/25/2025	Food and Beverage	No dispute reported	06/30/2026	1227309577	CMS
PFIZER INC.	$4.44	09/25/2025	Food and Beverage	No dispute reported	06/30/2026	1229434880	CMS
ABBVIE INC.	$21.60	09/24/2025	Food and Beverage	No dispute reported	06/30/2026	1201663127	CMS
ABBVIE INC.	$14.22	09/24/2025	Food and Beverage	No dispute reported	06/30/2026	1201663129	CMS
PFIZER INC.	$17.51	09/23/2025	Food and Beverage	No dispute reported	06/30/2026	1229124034	CMS
ABBVIE INC.	$2.60	09/16/2025	Food and Beverage	No dispute reported	06/30/2026	1201663125	CMS
ABBVIE INC.	$6.65	09/12/2025	Food and Beverage	No dispute reported	06/30/2026	1201663123	CMS
ABBVIE INC.	$0.98	09/11/2025	Food and Beverage	No dispute reported	06/30/2026	1201663119	CMS
ABBVIE INC.	$15.72	09/11/2025	Food and Beverage	No dispute reported	06/30/2026	1201663121	CMS
Novo Nordisk Inc	$118.99	09/11/2025	Food and Beverage	No dispute reported	06/30/2026	1189057465	CMS
ABBVIE INC.	$20.18	09/09/2025	Food and Beverage	No dispute reported	06/30/2026	1201663117	CMS
ABBVIE INC.	$3.87	09/05/2025	Food and Beverage	No dispute reported	06/30/2026	1201663115	CMS
PFIZER INC.	$5.03	09/04/2025	Food and Beverage	No dispute reported	06/30/2026	1229080726	CMS
Teva Pharmaceuticals USA, Inc.	$21.63	09/04/2025	Food and Beverage	No dispute reported	06/30/2026	1247287214	CMS
PFIZER INC.	$15.62	09/02/2025	Food and Beverage	No dispute reported	06/30/2026	1229197167	CMS
ABBVIE INC.	$15.00	08/29/2025	Food and Beverage	No dispute reported	06/30/2026	1201663111	CMS
ABBVIE INC.	$4.14	08/29/2025	Food and Beverage	No dispute reported	06/30/2026	1201663113	CMS
PFIZER INC.	$14.38	08/26/2025	Food and Beverage	No dispute reported	06/30/2026	1230074330	CMS
ABBVIE INC.	$7.27	08/25/2025	Food and Beverage	No dispute reported	06/30/2026	1201663109	CMS
PFIZER INC.	$13.04	08/22/2025	Food and Beverage	No dispute reported	06/30/2026	1229647911	CMS
ABBVIE INC.	$8.94	08/20/2025	Food and Beverage	No dispute reported	06/30/2026	1201663105	CMS
ABBVIE INC.	$12.43	08/20/2025	Food and Beverage	No dispute reported	06/30/2026	1201663107	CMS
Azurity Pharmaceuticals, Inc.	$16.93	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1242669448	CMS
PFIZER INC.	$5.09	08/16/2025	Food and Beverage	No dispute reported	06/30/2026	1229096109	CMS
Eisai Inc.	$24.27	08/14/2025	Food and Beverage	No dispute reported	06/30/2026	1244518766	CMS
PFIZER INC.	$4.71	08/12/2025	Food and Beverage	No dispute reported	06/30/2026	1231714027	CMS
ABBVIE INC.	$10.93	08/11/2025	Food and Beverage	No dispute reported	06/30/2026	1201663101	CMS
ABBVIE INC.	$18.91	08/11/2025	Food and Beverage	No dispute reported	06/30/2026	1201663103	CMS
ABBVIE INC.	$787.50	08/08/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1201663099	CMS
ABBVIE INC.	$11.33	08/07/2025	Food and Beverage	No dispute reported	06/30/2026	1201663095	CMS
ABBVIE INC.	$19.50	08/07/2025	Food and Beverage	No dispute reported	06/30/2026	1201663097	CMS
ABBVIE INC.	$2,625.00	08/06/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1201663091	CMS
ABBVIE INC.	$17.90	08/06/2025	Food and Beverage	No dispute reported	06/30/2026	1201663093	CMS
Lundbeck LLC	$22.69	08/05/2025	Food and Beverage	No dispute reported	06/30/2026	1251784393	CMS
ABBVIE INC.	$2.60	08/04/2025	Food and Beverage	No dispute reported	06/30/2026	1201663089	CMS
ABBVIE INC.	$31.07	07/29/2025	Food and Beverage	No dispute reported	06/30/2026	1201663087	CMS
PFIZER INC.	$23.91	07/24/2025	Food and Beverage	No dispute reported	06/30/2026	1229141783	CMS
ABBVIE INC.	$30.94	07/22/2025	Food and Beverage	No dispute reported	06/30/2026	1201663085	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$27.21	07/22/2025	Food and Beverage	No dispute reported	06/30/2026	1223909105	CMS
ABBVIE INC.	$12.04	07/21/2025	Food and Beverage	No dispute reported	06/30/2026	1201663083	CMS
Axsome Therapeutics, Inc.	$3,850.00	07/17/2025	Honoraria	No dispute reported	06/30/2026	1235752791	CMS
TG Therapeutics, Inc.	$27.07	07/17/2025	Food and Beverage	No dispute reported	06/30/2026	1226265250	CMS
Lundbeck LLC	$124.45	07/16/2025	Food and Beverage	No dispute reported	06/30/2026	1251784391	CMS
ABBVIE INC.	$6.11	07/15/2025	Food and Beverage	No dispute reported	06/30/2026	1201663081	CMS
Biogen, Inc.	$24.40	07/15/2025	Food and Beverage	No dispute reported	06/30/2026	1208492118	CMS
ABBVIE INC.	$2.41	07/14/2025	Food and Beverage	No dispute reported	06/30/2026	1201663079	CMS
Amneal Pharmaceuticals LLC	$15.45	07/09/2025	Food and Beverage	No dispute reported	06/30/2026	1220530367	CMS
Axsome Therapeutics, Inc.	$26.46	07/09/2025	Food and Beverage	No dispute reported	06/30/2026	1235445296	CMS
JAZZ PHARMACEUTICALS INC.	$21.60	07/08/2025	Food and Beverage	No dispute reported	06/30/2026	1234334541	CMS
Novartis Pharmaceuticals Corporation	$17.39	07/07/2025	Food and Beverage	No dispute reported	06/30/2026	1200111081	CMS
PFIZER INC.	$10.38	07/04/2025	Food and Beverage	No dispute reported	06/30/2026	1228909502	CMS
ABBVIE INC.	$19.71	07/01/2025	Food and Beverage	No dispute reported	06/30/2026	1201663077	CMS
PFIZER INC.	$4.60	06/30/2025	Food and Beverage	No dispute reported	06/30/2026	1229080093	CMS
Novartis Pharmaceuticals Corporation	$27.83	06/26/2025	Food and Beverage	No dispute reported	06/30/2026	1200111079	CMS
Lilly USA, LLC	$14.94	06/25/2025	Food and Beverage	No dispute reported	06/30/2026	1186984984	CMS
ABBVIE INC.	$20.39	06/20/2025	Food and Beverage	No dispute reported	06/30/2026	1201663075	CMS
EMD Serono, Inc.	$25.09	06/19/2025	Food and Beverage	No dispute reported	06/30/2026	1236906599	CMS
ABBVIE INC.	$10.75	06/18/2025	Food and Beverage	No dispute reported	06/30/2026	1201663073	CMS
Vanda Pharmaceuticals Inc.	$30.19	06/17/2025	Food and Beverage	No dispute reported	06/30/2026	1232956136	CMS
ABBVIE INC.	$2,625.00	06/10/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1201663069	CMS
ABBVIE INC.	$7.94	06/10/2025	Food and Beverage	No dispute reported	06/30/2026	1201663071	CMS
ACADIA Pharmaceuticals Inc	$29.83	06/10/2025	Food and Beverage	No dispute reported	06/30/2026	1247769895	CMS
ABBVIE INC.	$7.44	06/07/2025	Food and Beverage	No dispute reported	06/30/2026	1201663067	CMS
PFIZER INC.	$14.89	06/06/2025	Food and Beverage	No dispute reported	06/30/2026	1231316127	CMS
Celgene Corporation	$14.28	06/03/2025	Food and Beverage	No dispute reported	06/30/2026	1184533882	CMS
ABBVIE INC.	$7.50	06/02/2025	Food and Beverage	No dispute reported	06/30/2026	1201663065	CMS
Vanda Pharmaceuticals Inc.	$27.65	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1232956134	CMS
ABBVIE INC.	$67.63	05/28/2025	Food and Beverage	No dispute reported	06/30/2026	1201663063	CMS
Lilly USA, LLC	$14.58	05/27/2025	Food and Beverage	No dispute reported	06/30/2026	1186945517	CMS
Novartis Pharmaceuticals Corporation	$21.30	05/27/2025	Food and Beverage	No dispute reported	06/30/2026	1200111069	CMS
Genentech USA, Inc.	$18.31	05/22/2025	Food and Beverage	No dispute reported	06/30/2026	1211606513	CMS
ABBVIE INC.	$8.35	05/20/2025	Food and Beverage	No dispute reported	06/30/2026	1201663061	CMS
ABBVIE INC.	$13.47	05/15/2025	Food and Beverage	No dispute reported	06/30/2026	1201663059	CMS
PFIZER INC.	$12.42	05/15/2025	Food and Beverage	No dispute reported	06/30/2026	1229003523	CMS
Biogen, Inc.	$150.00	05/14/2025	Consulting Fee	No dispute reported	06/30/2026	1208415328	CMS
ABBVIE INC.	$11.87	05/09/2025	Food and Beverage	No dispute reported	06/30/2026	1201663057	CMS
SK Life Science, Inc.	$31.89	05/09/2025	Food and Beverage	No dispute reported	06/30/2026	1252285775	CMS
PFIZER INC.	$20.32	05/08/2025	Food and Beverage	No dispute reported	06/30/2026	1229236517	CMS
ABBVIE INC.	$17.21	05/07/2025	Food and Beverage	No dispute reported	06/30/2026	1201663055	CMS
Celgene Corporation	$14.45	05/05/2025	Food and Beverage	No dispute reported	06/30/2026	1184533888	CMS
ABBVIE INC.	$8.00	05/02/2025	Food and Beverage	No dispute reported	06/30/2026	1201663053	CMS
EMD Serono, Inc.	$95.88	04/30/2025	Food and Beverage	No dispute reported	06/30/2026	1236923378	CMS
Novartis Pharmaceuticals Corporation	$24.34	04/30/2025	Food and Beverage	No dispute reported	06/30/2026	1200111067	CMS
TG Therapeutics, Inc.	$16.93	04/24/2025	Food and Beverage	No dispute reported	06/30/2026	1226265171	CMS
CSL Behring	$31.29	04/22/2025	Food and Beverage	No dispute reported	06/30/2026	1232389533	CMS
ABBVIE INC.	$2,756.25	04/18/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1201663051	CMS
PFIZER INC.	$9.64	04/18/2025	Food and Beverage	No dispute reported	06/30/2026	1228844620	CMS
ABBVIE INC.	$8.08	04/17/2025	Food and Beverage	No dispute reported	06/30/2026	1201663049	CMS
Celgene Corporation	$17.38	04/16/2025	Food and Beverage	No dispute reported	06/30/2026	1184533960	CMS
PFIZER INC.	$7.00	04/16/2025	Food and Beverage	No dispute reported	06/30/2026	1228977198	CMS
ABBVIE INC.	$5.66	04/15/2025	Food and Beverage	No dispute reported	06/30/2026	1201663047	CMS
Novartis Pharmaceuticals Corporation	$21.64	04/15/2025	Food and Beverage	No dispute reported	06/30/2026	1200111065	CMS
PFIZER INC.	$3.96	04/03/2025	Food and Beverage	No dispute reported	06/30/2026	1228979857	CMS
Eisai Inc.	$26.58	04/01/2025	Food and Beverage	No dispute reported	06/30/2026	1244518764	CMS
PFIZER INC.	$11.61	03/31/2025	Food and Beverage	No dispute reported	06/30/2026	1231504526	CMS
ABBVIE INC.	$59.98	03/29/2025	Food and Beverage	No dispute reported	06/30/2026	1201663033	CMS
ABBVIE INC.	$69.99	03/29/2025	Food and Beverage	No dispute reported	06/30/2026	1201663035	CMS
ABBVIE INC.	$24.99	03/29/2025	Food and Beverage	No dispute reported	06/30/2026	1201663037	CMS
ABBVIE INC.	$12.31	03/29/2025	Food and Beverage	No dispute reported	06/30/2026	1201663039	CMS
ABBVIE INC.	$566.96	03/29/2025	Travel and Lodging	No dispute reported	06/30/2026	1201663041	CMS
ABBVIE INC.	$326.57	03/29/2025	Travel and Lodging	No dispute reported	06/30/2026	1201663043	CMS
ABBVIE INC.	$26.50	03/29/2025	Travel and Lodging	No dispute reported	06/30/2026	1201663045	CMS
ABBVIE INC.	$124.99	03/28/2025	Food and Beverage	No dispute reported	06/30/2026	1201663031	CMS
ABBVIE INC.	$16.12	03/26/2025	Food and Beverage	No dispute reported	06/30/2026	1201663029	CMS
Novartis Pharmaceuticals Corporation	$14.57	03/26/2025	Food and Beverage	No dispute reported	06/30/2026	1200111063	CMS
ABBVIE INC.	$8.32	03/20/2025	Food and Beverage	No dispute reported	06/30/2026	1201663027	CMS
Celgene Corporation	$23.75	03/20/2025	Food and Beverage	No dispute reported	06/30/2026	1184533958	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$15.49	03/19/2025	Food and Beverage	No dispute reported	06/30/2026	1223822208	CMS
Teva Pharmaceuticals USA, Inc.	$17.20	03/18/2025	Food and Beverage	No dispute reported	06/30/2026	1247287124	CMS
ABBVIE INC.	$12.88	03/13/2025	Food and Beverage	No dispute reported	06/30/2026	1201663025	CMS
PFIZER INC.	$16.39	03/12/2025	Food and Beverage	No dispute reported	06/30/2026	1231465823	CMS
ABBVIE INC.	$26.57	03/08/2025	Food and Beverage	No dispute reported	06/30/2026	1201663023	CMS
ABBVIE INC.	$9.13	03/06/2025	Food and Beverage	No dispute reported	06/30/2026	1201663021	CMS
Octapharma USA, Inc.	$21.73	03/04/2025	Food and Beverage	No dispute reported	06/30/2026	1245076213	CMS
SK Life Science, Inc.	$25.42	03/03/2025	Food and Beverage	No dispute reported	06/30/2026	1252285743	CMS
ABBVIE INC.	$8.16	02/28/2025	Food and Beverage	No dispute reported	06/30/2026	1201663019	CMS
PFIZER INC.	$5.12	02/25/2025	Food and Beverage	No dispute reported	06/30/2026	1231569168	CMS
PFIZER INC.	$10.03	02/25/2025	Food and Beverage	No dispute reported	06/30/2026	1231640794	CMS
Vanda Pharmaceuticals Inc.	$19.21	02/25/2025	Food and Beverage	No dispute reported	06/30/2026	1232956132	CMS
PFIZER INC.	$5.38	02/21/2025	Food and Beverage	No dispute reported	06/30/2026	1231366273	CMS
Genentech USA, Inc.	$18.37	02/20/2025	Food and Beverage	No dispute reported	06/30/2026	1211606509	CMS
Novartis Pharmaceuticals Corporation	$12.76	02/20/2025	Food and Beverage	No dispute reported	06/30/2026	1200111057	CMS
ABBVIE INC.	$10.06	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1201663017	CMS
Vanda Pharmaceuticals Inc.	$31.65	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1232956130	CMS
ABBVIE INC.	$9.76	02/14/2025	Food and Beverage	No dispute reported	06/30/2026	1201663015	CMS
Novartis Pharmaceuticals Corporation	$16.63	02/13/2025	Food and Beverage	No dispute reported	06/30/2026	1200111055	CMS
PFIZER INC.	$18.66	02/13/2025	Food and Beverage	No dispute reported	06/30/2026	1231359254	CMS
ACADIA Pharmaceuticals Inc	$24.38	02/04/2025	Food and Beverage	No dispute reported	06/30/2026	1247769893	CMS
PFIZER INC.	$6.21	01/30/2025	Food and Beverage	No dispute reported	06/30/2026	1231262018	CMS
TG Therapeutics, Inc.	$18.38	01/30/2025	Food and Beverage	No dispute reported	06/30/2026	1226265078	CMS
Novartis Pharmaceuticals Corporation	$19.69	01/29/2025	Food and Beverage	No dispute reported	06/30/2026	1200111053	CMS
Alexion Pharmaceuticals, Inc.	$21.34	01/23/2025	Food and Beverage	No dispute reported	06/30/2026	1202969404	CMS
PFIZER INC.	$9.54	01/21/2025	Food and Beverage	No dispute reported	06/30/2026	1231324227	CMS
ABBVIE INC.	$33.49	01/17/2025	Food and Beverage	No dispute reported	06/30/2026	1201663013	CMS
Vanda Pharmaceuticals Inc.	$28.83	01/17/2025	Food and Beverage	No dispute reported	06/30/2026	1232956128	CMS
LivaNova USA, Inc.	$17.60	01/16/2025	Food and Beverage	No dispute reported	06/30/2026	1245687296	CMS
ARGENX US, INC.	$19.89	01/13/2025	Food and Beverage	No dispute reported	06/30/2026	1240418430	CMS
PFIZER INC.	$15.90	01/09/2025	Food and Beverage	No dispute reported	06/30/2026	1231205579	CMS
ABBVIE INC.	$9.41	01/07/2025	Food and Beverage	No dispute reported	06/30/2026	1201663011	CMS

Source & provenance

Dataset: CMS Open Payments — General Payments
Publisher of source data: Centers for Medicare & Medicaid Services
CMS publication date: 2026-06-30
Program years on this page: 2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files: Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from: OP_DTL_GNRL_PGYR2025_P06302026_06032026.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.

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.

Cite this record.

Permalink https://industrypayments.org/provider/npi-1902853617

Plain: WARREN F CHUMLEY, NPI 1902853617. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1902853617.
APA 7: IndustryPayments. (2026). WARREN F CHUMLEY, NPI 1902853617 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1902853617
Bluebook: WARREN F CHUMLEY, NPI 1902853617, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1902853617.

Source: Centers for Medicare & Medicaid Services, Open Payments.