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

JOHN C HALBROOK

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI: 1992782924
CMS profile: 272000
Location: MERIDIAN, MS

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

$3,913.08

164 records · 0 disputed

“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
Food and Beverage	$3,691.85	161
Education	$221.23	3

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
Janssen Biotech, Inc.	$272.68	10
Takeda Pharmaceuticals U.S.A., Inc.	$242.39	6
NOVARTIS PHARMACEUTICALS CORPORATION	$213.27	10
Regeneron Healthcare Solutions, Inc.	$196.17	4
Acerta Pharma LLC	$194.50	8
Incyte Corporation	$184.69	7
BeOne Medicines USA, Inc.	$166.40	7
Daiichi Sankyo Inc.	$162.08	6
Merck Sharp & Dohme Corporation	$160.20	7
ABBVIE INC.	$155.60	7
PFIZER INC.	$154.52	7
Gilead Sciences, Inc.	$145.81	5
E.R. Squibb & Sons, L.L.C.	$141.50	8
Genentech USA, Inc.	$129.37	6
Celgene Corporation	$113.96	5
Exelixis Inc.	$89.50	4
Astellas Pharma US Inc	$86.05	4
ARRAY BIOPHARMA INC	$83.11	4
GlaxoSmithKline, LLC.	$82.14	4
EISAI INC.	$73.17	4
Lilly USA, LLC	$63.91	3
Karyopharm Therapeutics Inc.	$60.25	3
Genmab U.S., Inc.	$59.38	3
JAZZ PHARMACEUTICALS INC.	$56.66	2
Bayer HealthCare Pharmaceuticals Inc.	$55.79	3
INTUITIVE SURGICAL, INC.	$50.16	1
Stemline Therapeutics Inc.	$48.88	2
Legend Biotech USA Inc.	$45.47	2
PharmaEssentia USA Corporation	$44.37	2
EMD Serono, Inc.	$42.27	2
Spectrum Pharmaceuticals Inc.	$41.15	2
SpringWorks Therapeutics, Inc.	$40.02	2
Caris MPI, Inc.	$32.36	2
PUMA BIOTECHNOLOGY, INC.	$28.80	2
GENZYME CORPORATION	$28.14	1
TAIHO ONCOLOGY, INC.	$22.60	1
SANOFI US SERVICES INC.	$22.45	1
Rigel Pharmaceuticals, Inc.	$21.99	1
Dendreon Pharmaceuticals LLC	$19.43	1
AVEO Pharmaceuticals, Inc.	$18.16	1
Geron Corporation	$17.05	1
Boehringer Ingelheim Pharmaceuticals, Inc.	$16.25	1
Fresenius Kabi USA, LLC	$16.02	1
Agios Pharmaceuticals, Inc.	$14.41	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$2,846.88	151
PY2020	$2,301.33	135
PY2021	$3,200.58	170
PY2022	$3,749.06	175
PY2023	$3,570.68	155
PY2024	$3,946.01	162
PY2025	$3,913.08	164

Payment records · PY2025 (164)

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.	$24.01	12/30/2025	Food and Beverage	No dispute reported	06/30/2026	1201991844	CMS
GENZYME CORPORATION	$28.14	12/22/2025	Food and Beverage	No dispute reported	06/30/2026	1233198720	CMS
Legend Biotech USA Inc.	$24.97	12/16/2025	Food and Beverage	No dispute reported	06/30/2026	1236484212	CMS
GlaxoSmithKline, LLC.	$18.52	12/11/2025	Food and Beverage	No dispute reported	06/30/2026	1190713993	CMS
Genentech USA, Inc.	$26.40	12/10/2025	Food and Beverage	No dispute reported	06/30/2026	1211525086	CMS
E.R. Squibb & Sons, L.L.C.	$19.70	12/08/2025	Food and Beverage	No dispute reported	06/30/2026	1184810985	CMS
Dendreon Pharmaceuticals LLC	$19.43	12/04/2025	Food and Beverage	No dispute reported	06/30/2026	1245002025	CMS
Astellas Pharma US Inc	$22.22	12/03/2025	Food and Beverage	No dispute reported	06/30/2026	1238624202	CMS
ARRAY BIOPHARMA INC	$19.06	12/01/2025	Food and Beverage	No dispute reported	06/30/2026	1231102509	CMS
Daiichi Sankyo Inc.	$28.46	11/26/2025	Food and Beverage	No dispute reported	06/30/2026	1197012315	CMS
AstraZeneca Pharmaceuticals LP	$43.25	11/25/2025	Education	No dispute reported	06/30/2026	1206870698	CMS
PFIZER INC.	$21.22	11/25/2025	Food and Beverage	No dispute reported	06/30/2026	1231042259	CMS
Novartis Pharmaceuticals Corporation	$18.52	11/24/2025	Food and Beverage	No dispute reported	06/30/2026	1200217303	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$24.16	11/20/2025	Food and Beverage	No dispute reported	06/30/2026	1223890408	CMS
Eisai Inc.	$16.95	11/19/2025	Food and Beverage	No dispute reported	06/30/2026	1244486865	CMS
BeOne Medicines USA, Inc.	$31.14	11/18/2025	Food and Beverage	No dispute reported	06/30/2026	1202906110	CMS
PFIZER INC.	$24.65	11/13/2025	Food and Beverage	No dispute reported	06/30/2026	1231102518	CMS
Geron Corporation	$17.05	11/11/2025	Food and Beverage	No dispute reported	06/30/2026	1238889122	CMS
PFIZER INC.	$19.00	11/10/2025	Food and Beverage	No dispute reported	06/30/2026	1231006480	CMS
Celgene Corporation	$26.51	11/06/2025	Food and Beverage	No dispute reported	06/30/2026	1184810983	CMS
BeOne Medicines USA, Inc.	$18.05	11/04/2025	Food and Beverage	No dispute reported	06/30/2026	1202906116	CMS
Caris MPI, Inc.	$14.57	11/03/2025	Food and Beverage	No dispute reported	06/30/2026	1234280905	CMS
SpringWorks Therapeutics, Inc.	$21.82	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1232163097	CMS
Genentech USA, Inc.	$21.25	10/29/2025	Food and Beverage	No dispute reported	06/30/2026	1211525088	CMS
Novartis Pharmaceuticals Corporation	$20.24	10/28/2025	Food and Beverage	No dispute reported	06/30/2026	1200217299	CMS
Aveo Pharmaceuticals, Inc.	$18.16	10/27/2025	Food and Beverage	No dispute reported	06/30/2026	1199896438	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$17.81	10/23/2025	Food and Beverage	No dispute reported	06/30/2026	1223839013	CMS
AstraZeneca Pharmaceuticals LP	$15.74	10/22/2025	Food and Beverage	No dispute reported	06/30/2026	1206400427	CMS
AstraZeneca Pharmaceuticals LP	$23.56	10/20/2025	Food and Beverage	No dispute reported	06/30/2026	1206212621	CMS
Exelixis Inc.	$18.66	10/15/2025	Food and Beverage	No dispute reported	06/30/2026	1218796217	CMS
GlaxoSmithKline, LLC.	$20.46	10/14/2025	Food and Beverage	No dispute reported	06/30/2026	1190783636	CMS
Lilly USA, LLC	$21.38	10/13/2025	Food and Beverage	No dispute reported	06/30/2026	1186655957	CMS
E.R. Squibb & Sons, L.L.C.	$18.37	10/09/2025	Food and Beverage	No dispute reported	06/30/2026	1184810967	CMS
JAZZ PHARMACEUTICALS INC.	$29.83	10/08/2025	Food and Beverage	No dispute reported	06/30/2026	1234322729	CMS
GlaxoSmithKline, LLC.	$20.01	10/07/2025	Food and Beverage	No dispute reported	06/30/2026	1191140886	CMS
Stemline Therapeutics Inc.	$25.21	10/06/2025	Food and Beverage	No dispute reported	06/30/2026	1244095481	CMS
Genmab U.S., Inc.	$20.21	10/01/2025	Food and Beverage	No dispute reported	06/30/2026	1235920810	CMS
Karyopharm Therapeutics Inc.	$22.07	09/30/2025	Food and Beverage	No dispute reported	06/30/2026	1246646967	CMS
Novartis Pharmaceuticals Corporation	$19.86	09/29/2025	Food and Beverage	No dispute reported	06/30/2026	1200282908	CMS
Eisai Inc.	$17.63	09/24/2025	Food and Beverage	No dispute reported	06/30/2026	1244486863	CMS
Janssen Biotech, Inc.	$21.48	09/23/2025	Food and Beverage	No dispute reported	06/30/2026	1175023479	CMS
Gilead Sciences, Inc.	$31.37	09/22/2025	Food and Beverage	No dispute reported	06/30/2026	1234430868	CMS
PUMA BIOTECHNOLOGY, INC.	$14.40	09/19/2025	Food and Beverage	No dispute reported	06/30/2026	1251750380	CMS
EMD Serono, Inc.	$24.47	09/17/2025	Food and Beverage	No dispute reported	06/30/2026	1236881735	CMS
BeOne Medicines USA, Inc.	$22.76	09/15/2025	Food and Beverage	No dispute reported	06/30/2026	1202906114	CMS
E.R. Squibb & Sons, L.L.C.	$9.66	09/11/2025	Food and Beverage	No dispute reported	06/30/2026	1184810961	CMS
E.R. Squibb & Sons, L.L.C.	$19.15	09/11/2025	Food and Beverage	No dispute reported	06/30/2026	1184810963	CMS
Janssen Biotech, Inc.	$19.65	09/10/2025	Food and Beverage	No dispute reported	06/30/2026	1175022785	CMS
Merck Sharp & Dohme LLC	$23.83	09/09/2025	Food and Beverage	No dispute reported	06/30/2026	1238121943	CMS
Gilead Sciences, Inc.	$29.39	09/04/2025	Food and Beverage	No dispute reported	06/30/2026	1234441827	CMS
Regeneron Healthcare Solutions, Inc.	$25.09	09/03/2025	Food and Beverage	No dispute reported	06/30/2026	1212936444	CMS
Stemline Therapeutics Inc.	$23.67	09/02/2025	Food and Beverage	No dispute reported	06/30/2026	1244095476	CMS
Incyte Corporation	$17.96	08/28/2025	Food and Beverage	No dispute reported	06/30/2026	1226171741	CMS
Bayer Healthcare Pharmaceuticals Inc.	$16.24	08/27/2025	Food and Beverage	No dispute reported	06/30/2026	1225564513	CMS
Spectrum Pharmaceuticals Inc.	$18.50	08/27/2025	Food and Beverage	No dispute reported	06/30/2026	1221050255	CMS
Novartis Pharmaceuticals Corporation	$21.49	08/21/2025	Food and Beverage	No dispute reported	06/30/2026	1200282906	CMS
Eisai Inc.	$16.39	08/20/2025	Food and Beverage	No dispute reported	06/30/2026	1244486861	CMS
Astellas Pharma US Inc	$19.56	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1238656264	CMS
Genentech USA, Inc.	$19.99	08/18/2025	Food and Beverage	No dispute reported	06/30/2026	1211525094	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$23.73	08/14/2025	Food and Beverage	No dispute reported	06/30/2026	1223887317	CMS
Janssen Biotech, Inc.	$17.92	08/13/2025	Food and Beverage	No dispute reported	06/30/2026	1175022380	CMS
Regeneron Healthcare Solutions, Inc.	$125.00	08/13/2025	Food and Beverage	No dispute reported	06/30/2026	1212936442	CMS
Merck Sharp & Dohme LLC	$20.85	08/12/2025	Food and Beverage	No dispute reported	06/30/2026	1238020408	CMS
PharmaEssentia USA Corporation	$16.45	08/07/2025	Food and Beverage	No dispute reported	06/30/2026	1246828628	CMS
ABBVIE INC.	$24.16	08/06/2025	Food and Beverage	No dispute reported	06/30/2026	1201991842	CMS
Daiichi Sankyo Inc.	$27.88	08/04/2025	Food and Beverage	No dispute reported	06/30/2026	1197017287	CMS
E.R. Squibb & Sons, L.L.C.	$18.78	07/31/2025	Food and Beverage	No dispute reported	06/30/2026	1184810953	CMS
Genmab U.S., Inc.	$15.84	07/30/2025	Food and Beverage	No dispute reported	06/30/2026	1235920814	CMS
Janssen Biotech, Inc.	$6.44	07/30/2025	Food and Beverage	No dispute reported	06/30/2026	1175023418	CMS
Exelixis Inc.	$19.23	07/24/2025	Food and Beverage	No dispute reported	06/30/2026	1218796215	CMS
GlaxoSmithKline, LLC.	$23.15	07/24/2025	Food and Beverage	No dispute reported	06/30/2026	1190353524	CMS
Celgene Corporation	$21.06	07/22/2025	Food and Beverage	No dispute reported	06/30/2026	1184810943	CMS
AstraZeneca Pharmaceuticals LP	$13.86	07/17/2025	Food and Beverage	No dispute reported	06/30/2026	1206299396	CMS
Agios Pharmaceuticals, Inc.	$14.41	07/15/2025	Food and Beverage	No dispute reported	06/30/2026	1253244922	CMS
INTUITIVE SURGICAL, INC.	$50.16	07/15/2025	Food and Beverage	No dispute reported	06/30/2026	1236770588	CMS
PFIZER INC.	$19.06	07/13/2025	Food and Beverage	No dispute reported	06/30/2026	1229558649	CMS
E.R. Squibb & Sons, L.L.C.	$20.72	07/09/2025	Food and Beverage	No dispute reported	06/30/2026	1184810941	CMS
Merck Sharp & Dohme LLC	$23.18	07/08/2025	Food and Beverage	No dispute reported	06/30/2026	1238304601	CMS
BeOne Medicines USA, Inc.	$24.04	07/02/2025	Food and Beverage	No dispute reported	06/30/2026	1202906112	CMS
Incyte Corporation	$25.60	06/30/2025	Food and Beverage	No dispute reported	06/30/2026	1226137466	CMS
Novartis Pharmaceuticals Corporation	$25.19	06/26/2025	Food and Beverage	No dispute reported	06/30/2026	1200282896	CMS
Novartis Pharmaceuticals Corporation	$27.56	06/25/2025	Food and Beverage	No dispute reported	06/30/2026	1200282900	CMS
Janssen Biotech, Inc.	$21.48	06/24/2025	Food and Beverage	No dispute reported	06/30/2026	1175022774	CMS
Novartis Pharmaceuticals Corporation	$18.88	06/23/2025	Food and Beverage	No dispute reported	06/30/2026	1200282898	CMS
Lilly USA, LLC	$21.16	06/19/2025	Food and Beverage	No dispute reported	06/30/2026	1186687579	CMS
AstraZeneca Pharmaceuticals LP	$21.70	06/18/2025	Food and Beverage	No dispute reported	06/30/2026	1206146473	CMS
BeOne Medicines USA, Inc.	$25.84	06/17/2025	Food and Beverage	No dispute reported	06/30/2026	1202906118	CMS
Gilead Sciences, Inc.	$26.32	06/16/2025	Food and Beverage	No dispute reported	06/30/2026	1234463530	CMS
ABBVIE INC.	$20.36	06/12/2025	Food and Beverage	No dispute reported	06/30/2026	1201991840	CMS
TAIHO ONCOLOGY, INC.	$22.60	06/11/2025	Food and Beverage	No dispute reported	06/30/2026	1211405924	CMS
Incyte Corporation	$77.99	06/10/2025	Education	No dispute reported	06/30/2026	1226094592	CMS
Merck Sharp & Dohme LLC	$24.90	06/10/2025	Food and Beverage	No dispute reported	06/30/2026	1238302679	CMS
Janssen Biotech, Inc.	$23.14	06/09/2025	Food and Beverage	No dispute reported	06/30/2026	1175023470	CMS
Eisai Inc.	$22.20	06/05/2025	Food and Beverage	No dispute reported	06/30/2026	1244486859	CMS
Incyte Corporation	$0.61	06/04/2025	Food and Beverage	No dispute reported	06/30/2026	1226049361	CMS
Daiichi Sankyo Inc.	$26.82	06/03/2025	Food and Beverage	No dispute reported	06/30/2026	1197079063	CMS
Rigel Pharmaceuticals, Inc.	$21.99	06/02/2025	Food and Beverage	No dispute reported	06/30/2026	1247374284	CMS
Incyte Corporation	$15.78	05/30/2025	Food and Beverage	No dispute reported	06/30/2026	1226049277	CMS
PFIZER INC.	$21.83	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1229016459	CMS
Janssen Biotech, Inc.	$20.23	05/28/2025	Food and Beverage	No dispute reported	06/30/2026	1175022411	CMS
Caris MPI, Inc.	$17.79	05/27/2025	Food and Beverage	No dispute reported	06/30/2026	1234280903	CMS
EMD Serono, Inc.	$17.80	05/21/2025	Food and Beverage	No dispute reported	06/30/2026	1236904315	CMS
Bayer Healthcare Pharmaceuticals Inc.	$21.62	05/20/2025	Food and Beverage	No dispute reported	06/30/2026	1225564509	CMS
Incyte Corporation	$21.09	05/19/2025	Food and Beverage	No dispute reported	06/30/2026	1226087225	CMS
Exelixis Inc.	$28.28	05/15/2025	Food and Beverage	No dispute reported	06/30/2026	1218796213	CMS
JAZZ PHARMACEUTICALS INC.	$26.83	05/14/2025	Food and Beverage	No dispute reported	06/30/2026	1234326663	CMS
E.R. Squibb & Sons, L.L.C.	$17.70	05/13/2025	Food and Beverage	No dispute reported	06/30/2026	1184810929	CMS
Legend Biotech USA Inc.	$20.50	05/12/2025	Food and Beverage	No dispute reported	06/30/2026	1236484214	CMS
Astellas Pharma US Inc	$18.94	05/08/2025	Food and Beverage	No dispute reported	06/30/2026	1238799531	CMS
BeOne Medicines USA, Inc.	$18.74	05/07/2025	Food and Beverage	No dispute reported	06/30/2026	1202906122	CMS
Genentech USA, Inc.	$15.08	05/05/2025	Food and Beverage	No dispute reported	06/30/2026	1211525092	CMS
Regeneron Healthcare Solutions, Inc.	$24.31	05/01/2025	Food and Beverage	No dispute reported	06/30/2026	1212936440	CMS
Celgene Corporation	$17.35	04/30/2025	Food and Beverage	No dispute reported	06/30/2026	1184810921	CMS
ARRAY BIOPHARMA INC	$18.04	04/29/2025	Food and Beverage	No dispute reported	06/30/2026	1229216460	CMS
Karyopharm Therapeutics Inc.	$20.08	04/28/2025	Food and Beverage	No dispute reported	06/30/2026	1246646963	CMS
ABBVIE INC.	$18.25	04/24/2025	Food and Beverage	No dispute reported	06/30/2026	1201991838	CMS
Genentech USA, Inc.	$29.40	04/23/2025	Food and Beverage	No dispute reported	06/30/2026	1211525084	CMS
Janssen Biotech, Inc.	$99.99	04/22/2025	Education	No dispute reported	06/30/2026	1175022482	CMS
Daiichi Sankyo Inc.	$28.41	04/17/2025	Food and Beverage	No dispute reported	06/30/2026	1197057869	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$25.86	04/16/2025	Food and Beverage	No dispute reported	06/30/2026	1223901736	CMS
Celgene Corporation	$25.44	04/15/2025	Food and Beverage	No dispute reported	06/30/2026	1184810923	CMS
Astellas Pharma US Inc	$25.33	04/14/2025	Food and Beverage	No dispute reported	06/30/2026	1238612606	CMS
Daiichi Sankyo Inc.	$23.93	04/09/2025	Food and Beverage	No dispute reported	06/30/2026	1197055503	CMS
PFIZER INC.	$23.57	04/07/2025	Food and Beverage	No dispute reported	06/30/2026	1229188482	CMS
Gilead Sciences, Inc.	$29.33	04/03/2025	Food and Beverage	No dispute reported	06/30/2026	1234442245	CMS
ARRAY BIOPHARMA INC	$27.97	04/02/2025	Food and Beverage	No dispute reported	06/30/2026	1229137952	CMS
AstraZeneca Pharmaceuticals LP	$18.62	04/01/2025	Food and Beverage	No dispute reported	06/30/2026	1206306899	CMS
E.R. Squibb & Sons, L.L.C.	$17.42	03/27/2025	Food and Beverage	No dispute reported	06/30/2026	1184810919	CMS
Merck Sharp & Dohme LLC	$20.36	03/26/2025	Food and Beverage	No dispute reported	06/30/2026	1238260665	CMS
BeOne Medicines USA, Inc.	$25.83	03/24/2025	Food and Beverage	No dispute reported	06/30/2026	1202906120	CMS
Janssen Biotech, Inc.	$20.87	03/20/2025	Food and Beverage	No dispute reported	06/30/2026	1175022669	CMS
Spectrum Pharmaceuticals Inc.	$22.65	03/19/2025	Food and Beverage	No dispute reported	06/30/2026	1221050947	CMS
Novartis Pharmaceuticals Corporation	$19.23	03/17/2025	Food and Beverage	No dispute reported	06/30/2026	1200282892	CMS
AstraZeneca Pharmaceuticals LP	$28.69	03/13/2025	Food and Beverage	No dispute reported	06/30/2026	1206386948	CMS
Gilead Sciences, Inc.	$29.40	03/12/2025	Food and Beverage	No dispute reported	06/30/2026	1234441769	CMS
Novartis Pharmaceuticals Corporation	$21.52	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1200282894	CMS
SANOFI US SERVICES INC.	$22.45	03/10/2025	Food and Beverage	No dispute reported	06/30/2026	1233198660	CMS
Lilly USA, LLC	$21.37	03/06/2025	Food and Beverage	No dispute reported	06/30/2026	1186701021	CMS
Bayer Healthcare Pharmaceuticals Inc.	$17.93	02/27/2025	Food and Beverage	No dispute reported	06/30/2026	1225564511	CMS
PFIZER INC.	$25.19	02/26/2025	Food and Beverage	No dispute reported	06/30/2026	1229053700	CMS
Janssen Biotech, Inc.	$21.48	02/20/2025	Food and Beverage	No dispute reported	06/30/2026	1175022968	CMS
ABBVIE INC.	$20.87	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1201991836	CMS
PUMA BIOTECHNOLOGY, INC.	$14.40	02/14/2025	Food and Beverage	No dispute reported	06/30/2026	1251751703	CMS
Celgene Corporation	$23.60	02/11/2025	Food and Beverage	No dispute reported	06/30/2026	1184810897	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$125.00	02/11/2025	Food and Beverage	No dispute reported	06/30/2026	1223941747	CMS
Fresenius Kabi USA, LLC	$16.02	02/09/2025	Food and Beverage	No dispute reported	06/30/2026	1250526379	CMS
ABBVIE INC.	$24.74	02/05/2025	Food and Beverage	No dispute reported	06/30/2026	1201991834	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$25.83	02/04/2025	Food and Beverage	No dispute reported	06/30/2026	1223901575	CMS
Merck Sharp & Dohme LLC	$21.83	02/03/2025	Food and Beverage	No dispute reported	06/30/2026	1238304379	CMS
Novartis Pharmaceuticals Corporation	$20.78	01/30/2025	Food and Beverage	No dispute reported	06/30/2026	1200282890	CMS
Genentech USA, Inc.	$17.25	01/29/2025	Food and Beverage	No dispute reported	06/30/2026	1211525090	CMS
ARRAY BIOPHARMA INC	$18.04	01/28/2025	Food and Beverage	No dispute reported	06/30/2026	1229092141	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$16.25	01/27/2025	Food and Beverage	No dispute reported	06/30/2026	1222899815	CMS
Merck Sharp & Dohme LLC	$25.25	01/23/2025	Food and Beverage	No dispute reported	06/30/2026	1238207160	CMS
Exelixis Inc.	$23.33	01/22/2025	Food and Beverage	No dispute reported	06/30/2026	1218796211	CMS
Regeneron Healthcare Solutions, Inc.	$21.77	01/20/2025	Food and Beverage	No dispute reported	06/30/2026	1212936438	CMS
AstraZeneca Pharmaceuticals LP	$29.08	01/16/2025	Food and Beverage	No dispute reported	06/30/2026	1206312792	CMS
Daiichi Sankyo Inc.	$26.58	01/15/2025	Food and Beverage	No dispute reported	06/30/2026	1197074175	CMS
Incyte Corporation	$25.66	01/13/2025	Food and Beverage	No dispute reported	06/30/2026	1226067346	CMS
Genmab U.S., Inc.	$23.33	01/09/2025	Food and Beverage	No dispute reported	06/30/2026	1235920812	CMS
ABBVIE INC.	$23.21	01/08/2025	Food and Beverage	No dispute reported	06/30/2026	1201991832	CMS
SpringWorks Therapeutics, Inc.	$18.20	01/07/2025	Food and Beverage	No dispute reported	06/30/2026	1232163095	CMS
PharmaEssentia USA Corporation	$27.92	01/06/2025	Food and Beverage	No dispute reported	06/30/2026	1246828556	CMS
Karyopharm Therapeutics Inc.	$18.10	01/02/2025	Food and Beverage	No dispute reported	06/30/2026	1246646959	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-1992782924

Plain: JOHN C HALBROOK, NPI 1992782924. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1992782924.
APA 7: IndustryPayments. (2026). JOHN C HALBROOK, NPI 1992782924 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1992782924
Bluebook: JOHN C HALBROOK, NPI 1992782924, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1992782924.

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