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

GIBRAN HAMID MAHMUD

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI: 1518132489
CMS profile: 662484
Location: CENTRALIA, IL

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

$3,655.64

177 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	$3,635.64	176
Education	$20.00	1

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
NOVARTIS PHARMACEUTICALS CORPORATION	$374.45	16
Merck Sharp & Dohme Corporation	$269.37	13
Janssen Biotech, Inc.	$213.98	11
ABBVIE INC.	$202.78	10
Daiichi Sankyo Inc.	$193.45	8
E.R. Squibb & Sons, L.L.C.	$191.39	11
Acerta Pharma LLC	$165.67	9
GENZYME CORPORATION	$163.57	9
PFIZER INC.	$138.21	8
Takeda Pharmaceuticals U.S.A., Inc.	$133.78	6
EMD Serono, Inc.	$127.19	5
GlaxoSmithKline, LLC.	$115.92	5
Regeneron Healthcare Solutions, Inc.	$104.99	4
AVEO Pharmaceuticals, Inc.	$99.43	4
Incyte Corporation	$90.15	5
BeOne Medicines USA, Inc.	$90.10	4
Celgene Corporation	$82.37	5
JAZZ PHARMACEUTICALS INC.	$79.98	3
ARRAY BIOPHARMA INC	$77.43	5
Bayer HealthCare Pharmaceuticals Inc.	$76.30	4
Gilead Sciences, Inc.	$75.72	4
Genentech USA, Inc.	$69.74	4
KYOWA KIRIN, INC.	$50.69	2
Lilly USA, LLC	$47.86	2
MENARINI SILICON BIOSYSTEMS, INC.	$33.26	1
Syndax Pharmaceuticals, Inc.	$31.58	1
BeiGene USA, Inc.	$28.92	1
Karyopharm Therapeutics Inc.	$28.73	2
ADC THERAPEUTICS AMERICA, INC.	$27.24	1
SERVIER PHARMACEUTICALS LLC	$27.23	1
Stemline Therapeutics Inc.	$22.49	1
TerSera Therapeutics LLC	$21.97	1
Alexion Pharmaceuticals, Inc.	$21.13	1
Pharmacosmos Therapeutics Inc.	$20.46	1
Boehringer Ingelheim Pharmaceuticals, Inc.	$19.92	1
Corcept Therapeutics	$19.66	1
RECORDATI_RARE_DISEASES_INC.	$19.52	1
EISAI INC.	$18.59	1
SOBI, INC	$18.48	1
Exelixis Inc.	$17.68	1
SUN PHARMACEUTICAL INDUSTRIES INC.	$16.80	1
Genmab U.S., Inc.	$14.78	1
pharmaand GmbH	$12.68	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$2,856.78	203
PY2020	$904.76	48
PY2021	$1,878.82	117
PY2022	$3,704.70	209
PY2023	$4,381.96	217
PY2024	$3,611.31	178
PY2025	$3,655.64	177

Payment records · PY2025 (177)

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
Corcept Therapeutics	$19.66	12/26/2025	Food and Beverage	No dispute reported	06/30/2026	1214230087	CMS
Merck Sharp & Dohme LLC	$17.52	12/23/2025	Food and Beverage	No dispute reported	06/30/2026	1238248079	CMS
Merck Sharp & Dohme LLC	$29.22	12/19/2025	Food and Beverage	No dispute reported	06/30/2026	1238201762	CMS
Genentech USA, Inc.	$18.93	12/16/2025	Food and Beverage	No dispute reported	06/30/2026	1211515397	CMS
AstraZeneca Pharmaceuticals LP	$24.42	12/15/2025	Food and Beverage	No dispute reported	06/30/2026	1207295389	CMS
Janssen Biotech, Inc.	$18.94	12/15/2025	Food and Beverage	No dispute reported	06/30/2026	1175447473	CMS
AstraZeneca Pharmaceuticals LP	$17.78	12/03/2025	Food and Beverage	No dispute reported	06/30/2026	1206524998	CMS
GENZYME CORPORATION	$17.61	12/02/2025	Food and Beverage	No dispute reported	06/30/2026	1233460996	CMS
ARRAY BIOPHARMA INC	$14.86	12/01/2025	Food and Beverage	No dispute reported	06/30/2026	1229808960	CMS
GlaxoSmithKline, LLC.	$21.54	11/20/2025	Food and Beverage	No dispute reported	06/30/2026	1191249347	CMS
ABBVIE INC.	$19.90	11/18/2025	Food and Beverage	No dispute reported	06/30/2026	1202349477	CMS
Gilead Sciences, Inc.	$17.02	11/17/2025	Food and Beverage	No dispute reported	06/30/2026	1234557539	CMS
ABBVIE INC.	$25.89	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1202349475	CMS
Daiichi Sankyo Inc.	$29.51	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1197002681	CMS
GlaxoSmithKline, LLC.	$17.01	11/07/2025	Food and Beverage	No dispute reported	06/30/2026	1190434635	CMS
Celgene Corporation	$16.43	11/06/2025	Food and Beverage	No dispute reported	06/30/2026	1184842421	CMS
Daiichi Sankyo Inc.	$28.43	11/03/2025	Food and Beverage	No dispute reported	06/30/2026	1197006511	CMS
AstraZeneca Pharmaceuticals LP	$25.36	10/31/2025	Food and Beverage	No dispute reported	06/30/2026	1206358174	CMS
TerSera Therapeutics LLC	$21.97	10/31/2025	Food and Beverage	No dispute reported	06/30/2026	1244056194	CMS
Alexion Pharmaceuticals, Inc.	$21.13	10/28/2025	Food and Beverage	No dispute reported	06/30/2026	1202913136	CMS
Merck Sharp & Dohme LLC	$26.83	10/28/2025	Food and Beverage	No dispute reported	06/30/2026	1238201764	CMS
Genentech USA, Inc.	$17.97	10/22/2025	Food and Beverage	No dispute reported	06/30/2026	1211515395	CMS
PFIZER INC.	$20.06	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1229736067	CMS
BeOne Medicines USA, Inc.	$19.08	10/20/2025	Food and Beverage	No dispute reported	06/30/2026	1202905682	CMS
Janssen Biotech, Inc.	$22.75	10/14/2025	Food and Beverage	No dispute reported	06/30/2026	1175447517	CMS
Karyopharm Therapeutics Inc.	$13.91	10/13/2025	Food and Beverage	No dispute reported	06/30/2026	1246645294	CMS
Daiichi Sankyo Inc.	$25.62	10/09/2025	Food and Beverage	No dispute reported	06/30/2026	1197030639	CMS
ABBVIE INC.	$18.23	10/08/2025	Food and Beverage	No dispute reported	06/30/2026	1202349473	CMS
Aveo Pharmaceuticals, Inc.	$32.78	10/07/2025	Food and Beverage	No dispute reported	06/30/2026	1199899972	CMS
Eisai Inc.	$18.59	10/06/2025	Food and Beverage	No dispute reported	06/30/2026	1244480780	CMS
Celgene Corporation	$15.57	10/02/2025	Food and Beverage	No dispute reported	06/30/2026	1184842419	CMS
Bayer Healthcare Pharmaceuticals Inc.	$19.55	10/01/2025	Food and Beverage	No dispute reported	06/30/2026	1225635444	CMS
Janssen Biotech, Inc.	$20.79	09/30/2025	Food and Beverage	No dispute reported	06/30/2026	1175447505	CMS
E.R. Squibb & Sons, L.L.C.	$25.78	09/26/2025	Food and Beverage	No dispute reported	06/30/2026	1184842413	CMS
Exelixis Inc.	$17.68	09/25/2025	Food and Beverage	No dispute reported	06/30/2026	1218794541	CMS
Merck Sharp & Dohme LLC	$22.31	09/24/2025	Food and Beverage	No dispute reported	06/30/2026	1238158715	CMS
Incyte Corporation	$14.56	09/23/2025	Food and Beverage	No dispute reported	06/30/2026	1226175163	CMS
AstraZeneca Pharmaceuticals LP	$14.78	09/22/2025	Food and Beverage	No dispute reported	06/30/2026	1206826125	CMS
Genmab U.S., Inc.	$14.78	09/19/2025	Food and Beverage	No dispute reported	06/30/2026	1235919866	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$32.12	09/18/2025	Food and Beverage	No dispute reported	06/30/2026	1223928376	CMS
Gilead Sciences, Inc.	$17.92	09/17/2025	Food and Beverage	No dispute reported	06/30/2026	1234549633	CMS
Gilead Sciences, Inc.	$17.39	09/17/2025	Food and Beverage	No dispute reported	06/30/2026	1234554455	CMS
pharmaand GmbH	$12.68	09/15/2025	Food and Beverage	No dispute reported	06/30/2026	1182988538	CMS
Bayer Healthcare Pharmaceuticals Inc.	$16.81	09/12/2025	Food and Beverage	No dispute reported	06/30/2026	1225635442	CMS
GlaxoSmithKline, LLC.	$27.15	09/11/2025	Food and Beverage	No dispute reported	06/30/2026	1190618930	CMS
JAZZ PHARMACEUTICALS INC.	$28.53	09/10/2025	Food and Beverage	No dispute reported	06/30/2026	1234324341	CMS
EMD Serono, Inc.	$24.03	09/08/2025	Food and Beverage	No dispute reported	06/30/2026	1236894029	CMS
Incyte Corporation	$19.95	09/05/2025	Food and Beverage	No dispute reported	06/30/2026	1226179764	CMS
Regeneron Healthcare Solutions, Inc.	$26.25	09/05/2025	Food and Beverage	No dispute reported	06/30/2026	1212980507	CMS
SERVIER PHARMACEUTICALS LLC	$27.23	09/04/2025	Food and Beverage	No dispute reported	06/30/2026	1229098002	CMS
BeOne Medicines USA, Inc.	$22.37	09/03/2025	Food and Beverage	No dispute reported	06/30/2026	1202905684	CMS
Merck Sharp & Dohme LLC	$15.40	08/29/2025	Food and Beverage	No dispute reported	06/30/2026	1238110020	CMS
AstraZeneca Pharmaceuticals LP	$20.48	08/27/2025	Food and Beverage	No dispute reported	06/30/2026	1206322811	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$16.56	08/26/2025	Food and Beverage	No dispute reported	06/30/2026	1223829574	CMS
Regeneron Healthcare Solutions, Inc.	$30.70	08/21/2025	Food and Beverage	No dispute reported	06/30/2026	1212980505	CMS
Merck Sharp & Dohme LLC	$24.73	08/20/2025	Food and Beverage	No dispute reported	06/30/2026	1238201766	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$19.92	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1222949411	CMS
EMD Serono, Inc.	$31.60	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1236895807	CMS
Aveo Pharmaceuticals, Inc.	$24.19	08/14/2025	Food and Beverage	No dispute reported	06/30/2026	1199899968	CMS
Regeneron Healthcare Solutions, Inc.	$29.30	08/12/2025	Food and Beverage	No dispute reported	06/30/2026	1212980503	CMS
Novartis Pharmaceuticals Corporation	$24.94	08/11/2025	Food and Beverage	No dispute reported	06/30/2026	1200712195	CMS
PFIZER INC.	$14.26	08/11/2025	Food and Beverage	No dispute reported	06/30/2026	1229286994	CMS
E.R. Squibb & Sons, L.L.C.	$30.68	08/06/2025	Food and Beverage	No dispute reported	06/30/2026	1184842385	CMS
Novartis Pharmaceuticals Corporation	$24.95	08/05/2025	Food and Beverage	No dispute reported	06/30/2026	1200712203	CMS
ARRAY BIOPHARMA INC	$17.79	07/25/2025	Food and Beverage	No dispute reported	06/30/2026	1229097333	CMS
Novartis Pharmaceuticals Corporation	$22.89	07/24/2025	Food and Beverage	No dispute reported	06/30/2026	1200712215	CMS
Merck Sharp & Dohme LLC	$9.03	07/23/2025	Food and Beverage	No dispute reported	06/30/2026	1238203988	CMS
PFIZER INC.	$18.69	07/23/2025	Food and Beverage	No dispute reported	06/30/2026	1231659308	CMS
GlaxoSmithKline, LLC.	$24.15	07/22/2025	Food and Beverage	No dispute reported	06/30/2026	1190348090	CMS
GENZYME CORPORATION	$18.06	07/21/2025	Food and Beverage	No dispute reported	06/30/2026	1233460944	CMS
Incyte Corporation	$21.56	07/19/2025	Food and Beverage	No dispute reported	06/30/2026	1226133265	CMS
Celgene Corporation	$20.53	07/17/2025	Food and Beverage	No dispute reported	06/30/2026	1184842375	CMS
ABBVIE INC.	$32.82	07/16/2025	Food and Beverage	No dispute reported	06/30/2026	1202349471	CMS
Novartis Pharmaceuticals Corporation	$28.06	07/16/2025	Food and Beverage	No dispute reported	06/30/2026	1200712193	CMS
BeOne Medicines USA, Inc.	$23.11	07/10/2025	Food and Beverage	No dispute reported	06/30/2026	1202905678	CMS
Genentech USA, Inc.	$16.65	07/09/2025	Food and Beverage	No dispute reported	06/30/2026	1211515399	CMS
Novartis Pharmaceuticals Corporation	$25.35	07/08/2025	Food and Beverage	No dispute reported	06/30/2026	1200712209	CMS
BeOne Medicines USA, Inc.	$25.54	07/03/2025	Food and Beverage	No dispute reported	06/30/2026	1202905680	CMS
Janssen Biotech, Inc.	$25.43	07/02/2025	Food and Beverage	No dispute reported	06/30/2026	1175447421	CMS
E.R. Squibb & Sons, L.L.C.	$21.52	06/30/2025	Food and Beverage	No dispute reported	06/30/2026	1184842371	CMS
ABBVIE INC.	$5.95	06/25/2025	Food and Beverage	No dispute reported	06/30/2026	1202349469	CMS
KYOWA KIRIN, INC.	$26.70	06/25/2025	Food and Beverage	No dispute reported	06/30/2026	1222094387	CMS
JAZZ PHARMACEUTICALS INC.	$28.48	06/24/2025	Food and Beverage	No dispute reported	06/30/2026	1234324387	CMS
E.R. Squibb & Sons, L.L.C.	$0.64	06/23/2025	Food and Beverage	No dispute reported	06/30/2026	1184842359	CMS
E.R. Squibb & Sons, L.L.C.	$19.04	06/23/2025	Food and Beverage	No dispute reported	06/30/2026	1184842363	CMS
GENZYME CORPORATION	$20.38	06/20/2025	Food and Beverage	No dispute reported	06/30/2026	1233460930	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$23.56	06/19/2025	Food and Beverage	No dispute reported	06/30/2026	1223886063	CMS
Novartis Pharmaceuticals Corporation	$18.72	06/18/2025	Food and Beverage	No dispute reported	06/30/2026	1200712205	CMS
RECORDATI_RARE_DISEASES_INC.	$19.52	06/16/2025	Food and Beverage	No dispute reported	06/30/2026	1181719315	CMS
Syndax Pharmaceuticals, Inc.	$31.58	06/16/2025	Food and Beverage	No dispute reported	06/30/2026	1238992992	CMS
EMD Serono, Inc.	$19.44	06/11/2025	Food and Beverage	No dispute reported	06/30/2026	1236906701	CMS
Daiichi Sankyo Inc.	$20.63	06/05/2025	Food and Beverage	No dispute reported	06/30/2026	1197077885	CMS
E.R. Squibb & Sons, L.L.C.	$5.66	06/04/2025	Food and Beverage	No dispute reported	06/30/2026	1184842367	CMS
E.R. Squibb & Sons, L.L.C.	$19.04	06/04/2025	Food and Beverage	No dispute reported	06/30/2026	1184842369	CMS
Lilly USA, LLC	$25.34	06/04/2025	Food and Beverage	No dispute reported	06/30/2026	1186649305	CMS
GlaxoSmithKline, LLC.	$26.07	06/02/2025	Food and Beverage	No dispute reported	06/30/2026	1190801037	CMS
Merck Sharp & Dohme LLC	$17.98	05/30/2025	Food and Beverage	No dispute reported	06/30/2026	1238337969	CMS
Novartis Pharmaceuticals Corporation	$34.51	05/28/2025	Food and Beverage	No dispute reported	06/30/2026	1200712207	CMS
Bayer Healthcare Pharmaceuticals Inc.	$20.30	05/27/2025	Food and Beverage	No dispute reported	06/30/2026	1225635440	CMS
Merck Sharp & Dohme LLC	$26.78	05/27/2025	Food and Beverage	No dispute reported	06/30/2026	1238250421	CMS
EMD Serono, Inc.	$27.49	05/22/2025	Food and Beverage	No dispute reported	06/30/2026	1236875499	CMS
Daiichi Sankyo Inc.	$17.10	05/21/2025	Food and Beverage	No dispute reported	06/30/2026	1197067813	CMS
AstraZeneca Pharmaceuticals LP	$22.97	05/20/2025	Food and Beverage	No dispute reported	06/30/2026	1206965920	CMS
Janssen Biotech, Inc.	$25.15	05/15/2025	Food and Beverage	No dispute reported	06/30/2026	1175447415	CMS
Daiichi Sankyo Inc.	$28.41	05/13/2025	Food and Beverage	No dispute reported	06/30/2026	1197070087	CMS
Novartis Pharmaceuticals Corporation	$25.40	05/12/2025	Food and Beverage	No dispute reported	06/30/2026	1200712177	CMS
GENZYME CORPORATION	$14.84	05/09/2025	Food and Beverage	No dispute reported	06/30/2026	1233460892	CMS
Karyopharm Therapeutics Inc.	$14.82	05/08/2025	Food and Beverage	No dispute reported	06/30/2026	1246645289	CMS
GENZYME CORPORATION	$19.43	05/07/2025	Food and Beverage	No dispute reported	06/30/2026	1233461068	CMS
Novartis Pharmaceuticals Corporation	$21.13	05/06/2025	Food and Beverage	No dispute reported	06/30/2026	1200712187	CMS
Bayer Healthcare Pharmaceuticals Inc.	$19.64	05/05/2025	Food and Beverage	No dispute reported	06/30/2026	1225635438	CMS
Janssen Biotech, Inc.	$1.43	05/02/2025	Food and Beverage	No dispute reported	06/30/2026	1175447402	CMS
Novartis Pharmaceuticals Corporation	$21.44	05/02/2025	Food and Beverage	No dispute reported	06/30/2026	1200712175	CMS
Janssen Biotech, Inc.	$16.54	05/01/2025	Food and Beverage	No dispute reported	06/30/2026	1175447425	CMS
Pharmacosmos Therapeutics Inc.	$20.46	05/01/2025	Food and Beverage	No dispute reported	06/30/2026	1250728932	CMS
Aveo Pharmaceuticals, Inc.	$22.46	04/30/2025	Food and Beverage	No dispute reported	06/30/2026	1199899970	CMS
Aveo Pharmaceuticals, Inc.	$20.00	04/30/2025	Education	No dispute reported	06/30/2026	1199899974	CMS
Janssen Biotech, Inc.	$7.88	04/29/2025	Food and Beverage	No dispute reported	06/30/2026	1175447481	CMS
Novartis Pharmaceuticals Corporation	$20.76	04/28/2025	Food and Beverage	No dispute reported	06/30/2026	1200712185	CMS
ABBVIE INC.	$29.40	04/23/2025	Food and Beverage	No dispute reported	06/30/2026	1202349467	CMS
ARRAY BIOPHARMA INC	$16.71	04/23/2025	Food and Beverage	No dispute reported	06/30/2026	1231310102	CMS
Incyte Corporation	$18.18	04/23/2025	Food and Beverage	No dispute reported	06/30/2026	1226081932	CMS
Janssen Biotech, Inc.	$24.15	04/18/2025	Food and Beverage	No dispute reported	06/30/2026	1175447490	CMS
E.R. Squibb & Sons, L.L.C.	$23.93	04/17/2025	Food and Beverage	No dispute reported	06/30/2026	1184842351	CMS
MENARINI SILICON BIOSYSTEMS, INC.	$33.26	04/17/2025	Food and Beverage	No dispute reported	06/30/2026	1189653788	CMS
Stemline Therapeutics Inc.	$22.49	04/14/2025	Food and Beverage	No dispute reported	06/30/2026	1244093007	CMS
Daiichi Sankyo Inc.	$25.72	04/11/2025	Food and Beverage	No dispute reported	06/30/2026	1197056921	CMS
ARRAY BIOPHARMA INC	$14.78	04/10/2025	Food and Beverage	No dispute reported	06/30/2026	1228942483	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$21.24	04/09/2025	Food and Beverage	No dispute reported	06/30/2026	1223867932	CMS
Janssen Biotech, Inc.	$25.86	04/08/2025	Food and Beverage	No dispute reported	06/30/2026	1175447477	CMS
SOBI, INC	$18.48	04/07/2025	Food and Beverage	No dispute reported	06/30/2026	1240257041	CMS
KYOWA KIRIN, INC.	$23.99	04/03/2025	Food and Beverage	No dispute reported	06/30/2026	1222094380	CMS
AstraZeneca Pharmaceuticals LP	$8.94	04/01/2025	Food and Beverage	No dispute reported	06/30/2026	1206552157	CMS
ABBVIE INC.	$14.88	03/31/2025	Food and Beverage	No dispute reported	06/30/2026	1202349465	CMS
PFIZER INC.	$22.57	03/27/2025	Food and Beverage	No dispute reported	06/30/2026	1231393836	CMS
Janssen Biotech, Inc.	$25.06	03/26/2025	Food and Beverage	No dispute reported	06/30/2026	1175447485	CMS
Novartis Pharmaceuticals Corporation	$22.89	03/25/2025	Food and Beverage	No dispute reported	06/30/2026	1200712183	CMS
PFIZER INC.	$1.94	03/25/2025	Food and Beverage	No dispute reported	06/30/2026	1231456345	CMS
PFIZER INC.	$18.80	03/24/2025	Food and Beverage	No dispute reported	06/30/2026	1231472125	CMS
GENZYME CORPORATION	$15.86	03/14/2025	Food and Beverage	No dispute reported	06/30/2026	1233461066	CMS
E.R. Squibb & Sons, L.L.C.	$19.84	03/13/2025	Food and Beverage	No dispute reported	06/30/2026	1184842333	CMS
E.R. Squibb & Sons, L.L.C.	$1.09	03/13/2025	Food and Beverage	No dispute reported	06/30/2026	1184842335	CMS
GENZYME CORPORATION	$22.91	03/12/2025	Food and Beverage	No dispute reported	06/30/2026	1233461034	CMS
Genentech USA, Inc.	$16.19	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1211515393	CMS
BeiGene USA, Inc.	$28.92	03/06/2025	Food and Beverage	No dispute reported	06/30/2026	1202882318	CMS
Celgene Corporation	$14.13	03/06/2025	Food and Beverage	No dispute reported	06/30/2026	1184842331	CMS
Lilly USA, LLC	$22.52	03/04/2025	Food and Beverage	No dispute reported	06/30/2026	1186649303	CMS
Merck Sharp & Dohme LLC	$22.39	02/26/2025	Food and Beverage	No dispute reported	06/30/2026	1238012680	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$16.80	02/25/2025	Food and Beverage	No dispute reported	06/30/2026	1250999694	CMS
Gilead Sciences, Inc.	$23.39	02/24/2025	Food and Beverage	No dispute reported	06/30/2026	1234490544	CMS
E.R. Squibb & Sons, L.L.C.	$24.17	02/20/2025	Food and Beverage	No dispute reported	06/30/2026	1184842319	CMS
JAZZ PHARMACEUTICALS INC.	$22.97	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1234332609	CMS
Merck Sharp & Dohme LLC	$23.02	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1238016167	CMS
PFIZER INC.	$35.10	02/17/2025	Food and Beverage	No dispute reported	06/30/2026	1231356668	CMS
Novartis Pharmaceuticals Corporation	$12.07	02/14/2025	Food and Beverage	No dispute reported	06/30/2026	1200712173	CMS
Novartis Pharmaceuticals Corporation	$20.62	02/13/2025	Food and Beverage	No dispute reported	06/30/2026	1200712171	CMS
AstraZeneca Pharmaceuticals LP	$16.39	02/12/2025	Food and Beverage	No dispute reported	06/30/2026	1206683403	CMS
Daiichi Sankyo Inc.	$18.03	02/11/2025	Food and Beverage	No dispute reported	06/30/2026	1197051213	CMS
PFIZER INC.	$6.79	02/11/2025	Food and Beverage	No dispute reported	06/30/2026	1231366508	CMS
GENZYME CORPORATION	$17.55	02/07/2025	Food and Beverage	No dispute reported	06/30/2026	1233461024	CMS
Merck Sharp & Dohme LLC	$19.50	02/06/2025	Food and Beverage	No dispute reported	06/30/2026	1238109998	CMS
Merck Sharp & Dohme LLC	$14.66	02/05/2025	Food and Beverage	No dispute reported	06/30/2026	1238201468	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$15.32	02/03/2025	Food and Beverage	No dispute reported	06/30/2026	1223821264	CMS
ABBVIE INC.	$18.81	01/31/2025	Food and Beverage	No dispute reported	06/30/2026	1202349463	CMS
ABBVIE INC.	$17.33	01/30/2025	Food and Beverage	No dispute reported	06/30/2026	1202349459	CMS
ABBVIE INC.	$19.57	01/30/2025	Food and Beverage	No dispute reported	06/30/2026	1202349461	CMS
Novartis Pharmaceuticals Corporation	$21.13	01/28/2025	Food and Beverage	No dispute reported	06/30/2026	1200712169	CMS
Incyte Corporation	$15.90	01/27/2025	Food and Beverage	No dispute reported	06/30/2026	1226066232	CMS
Regeneron Healthcare Solutions, Inc.	$18.74	01/23/2025	Food and Beverage	No dispute reported	06/30/2026	1212980501	CMS
EMD Serono, Inc.	$24.63	01/21/2025	Food and Beverage	No dispute reported	06/30/2026	1236916922	CMS
AstraZeneca Pharmaceuticals LP	$14.55	01/16/2025	Food and Beverage	No dispute reported	06/30/2026	1206169258	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$24.98	01/15/2025	Food and Beverage	No dispute reported	06/30/2026	1223896022	CMS
Celgene Corporation	$15.71	01/14/2025	Food and Beverage	No dispute reported	06/30/2026	1184842309	CMS
ARRAY BIOPHARMA INC	$13.29	01/10/2025	Food and Beverage	No dispute reported	06/30/2026	1231217925	CMS
Novartis Pharmaceuticals Corporation	$29.59	01/09/2025	Food and Beverage	No dispute reported	06/30/2026	1200712167	CMS
ADC THERAPEUTICS AMERICA, INC.	$27.24	01/08/2025	Food and Beverage	No dispute reported	06/30/2026	1246111498	CMS
GENZYME CORPORATION	$16.93	01/07/2025	Food and Beverage	No dispute reported	06/30/2026	1233461014	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-1518132489

Plain: GIBRAN HAMID MAHMUD, NPI 1518132489. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1518132489.
APA 7: IndustryPayments. (2026). GIBRAN HAMID MAHMUD, NPI 1518132489 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1518132489
Bluebook: GIBRAN HAMID MAHMUD, NPI 1518132489, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1518132489.

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