Covered recipient · General Payments record

ANUPAM CHAHAL

Allopathic & Osteopathic Physicians Internal Medicine Rheumatology

NPI: 1972780146
CMS profile: 134565
Location: MANTECA, CA

General Payments · PY2018–2024

$42,398.95

Reported across 874 records
CMS publication 2026-01-23

Latest program year · PY2024

$3,240.54

154 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	$3,240.54	154

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Amgen Inc.	$726.54	45
Janssen Biotech, Inc.	$646.35	21
NOVARTIS PHARMACEUTICALS CORPORATION	$262.44	11
PFIZER INC.	$235.38	12
UCB, Inc.	$222.58	13
E.R. Squibb & Sons, L.L.C.	$166.83	8
ABBVIE INC.	$153.69	7
Fresenius Kabi USA, LLC	$148.55	7
Organon LLC	$108.74	4
Lilly USA, LLC	$99.74	4
GlaxoSmithKline, LLC.	$99.09	5
Boehringer Ingelheim Pharmaceuticals, Inc.	$73.55	3
Genentech USA, Inc.	$68.24	3
Aurinia Pharma U.S., Inc.	$63.36	3
Acerta Pharma LLC	$44.09	2
HOSPIRA, INC.	$30.98	2
FIDIA PHARMA USA INC.	$25.55	1
Alexion Pharmaceuticals, Inc.	$24.06	1
Sandoz Inc.	$22.14	1
Actelion Pharmaceuticals US, Inc.	$18.64	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$27,800.13	216
PY2019	$4,832.16	161
PY2020	$580.02	24
PY2021	$627.07	32
PY2022	$2,549.72	146
PY2023	$2,769.31	141
PY2024	$3,240.54	154

Payment records · PY2024 (154)

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
ABBVIE INC.	$25.62	08/24/2024	Food and Beverage	Undisputed	01/23/2026	1103434616	CMS
ABBVIE INC.	$3.38	08/24/2024	Food and Beverage	Undisputed	01/23/2026	1103434618	CMS
ABBVIE INC.	$32.61	10/10/2024	Food and Beverage	Undisputed	01/23/2026	1103434620	CMS
ABBVIE INC.	$9.63	10/24/2024	Food and Beverage	Undisputed	01/23/2026	1103434622	CMS
ABBVIE INC.	$31.33	11/14/2024	Food and Beverage	Undisputed	01/23/2026	1103434624	CMS
ABBVIE INC.	$28.07	11/15/2024	Food and Beverage	Undisputed	01/23/2026	1103434626	CMS
ABBVIE INC.	$23.05	12/13/2024	Food and Beverage	Undisputed	01/23/2026	1103434628	CMS
Actelion Pharmaceuticals US, Inc.	$18.64	08/16/2024	Food and Beverage	Undisputed	01/23/2026	1078870440	CMS
Alexion Pharmaceuticals, Inc.	$24.06	11/07/2024	Food and Beverage	Undisputed	01/23/2026	1093951517	CMS
Amgen Inc.	$10.67	01/03/2024	Food and Beverage	Undisputed	01/23/2026	1111544879	CMS
Amgen Inc.	$10.74	01/09/2024	Food and Beverage	Undisputed	01/23/2026	1117523663	CMS
Amgen Inc.	$19.18	01/16/2024	Food and Beverage	Undisputed	01/23/2026	1111544903	CMS
Amgen Inc.	$7.06	01/16/2024	Food and Beverage	Undisputed	01/23/2026	1117220902	CMS
Amgen Inc.	$8.52	01/17/2024	Food and Beverage	Undisputed	01/23/2026	1111544901	CMS
Amgen Inc.	$13.17	01/30/2024	Food and Beverage	Undisputed	01/23/2026	1111544907	CMS
Amgen Inc.	$9.21	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1111544881	CMS
Amgen Inc.	$17.89	02/08/2024	Food and Beverage	Undisputed	01/23/2026	1111544905	CMS
Amgen Inc.	$19.18	02/27/2024	Food and Beverage	Undisputed	01/23/2026	1111544883	CMS
Amgen Inc.	$27.79	03/08/2024	Food and Beverage	Undisputed	01/23/2026	1111544885	CMS
Amgen Inc.	$10.21	03/28/2024	Food and Beverage	Undisputed	01/23/2026	1111544909	CMS
Amgen Inc.	$32.99	03/29/2024	Food and Beverage	Undisputed	01/23/2026	1111544873	CMS
Amgen Inc.	$11.19	04/02/2024	Food and Beverage	Undisputed	01/23/2026	1111544887	CMS
Amgen Inc.	$21.24	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1111544911	CMS
Amgen Inc.	$4.63	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1111544915	CMS
Amgen Inc.	$12.92	04/30/2024	Food and Beverage	Undisputed	01/23/2026	1111544899	CMS
Amgen Inc.	$5.31	05/07/2024	Food and Beverage	Undisputed	01/23/2026	1111544913	CMS
Amgen Inc.	$19.01	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1111544889	CMS
Amgen Inc.	$14.68	05/18/2024	Food and Beverage	Undisputed	01/23/2026	1111544917	CMS
Amgen Inc.	$9.88	07/12/2024	Food and Beverage	Undisputed	01/23/2026	1111544891	CMS
Amgen Inc.	$24.86	07/26/2024	Food and Beverage	Undisputed	01/23/2026	1111544893	CMS
Amgen Inc.	$9.02	08/07/2024	Food and Beverage	Undisputed	01/23/2026	1111544919	CMS
Amgen Inc.	$13.37	08/15/2024	Food and Beverage	Undisputed	01/23/2026	1111544921	CMS
Amgen Inc.	$18.77	08/29/2024	Food and Beverage	Undisputed	01/23/2026	1111544875	CMS
Amgen Inc.	$27.24	08/30/2024	Food and Beverage	Undisputed	01/23/2026	1111544937	CMS
Amgen Inc.	$18.00	09/10/2024	Food and Beverage	Undisputed	01/23/2026	1117220900	CMS
Amgen Inc.	$27.39	09/12/2024	Food and Beverage	Undisputed	01/23/2026	1111544923	CMS
Amgen Inc.	$26.85	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1111544925	CMS
Amgen Inc.	$9.55	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1111544927	CMS
Amgen Inc.	$9.40	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1111544929	CMS
Amgen Inc.	$11.00	09/20/2024	Food and Beverage	Undisputed	01/23/2026	1111544931	CMS
Amgen Inc.	$18.12	09/27/2024	Food and Beverage	Undisputed	01/23/2026	1111544939	CMS
Amgen Inc.	$20.50	10/01/2024	Food and Beverage	Undisputed	01/23/2026	1111544877	CMS
Amgen Inc.	$28.76	10/03/2024	Food and Beverage	Undisputed	01/23/2026	1111544895	CMS
Amgen Inc.	$12.85	10/10/2024	Food and Beverage	Undisputed	01/23/2026	1117523665	CMS
Amgen Inc.	$13.51	10/24/2024	Food and Beverage	Undisputed	01/23/2026	1117523667	CMS
Amgen Inc.	$14.01	10/25/2024	Food and Beverage	Undisputed	01/23/2026	1117523669	CMS
Amgen Inc.	$24.45	10/31/2024	Food and Beverage	Undisputed	01/23/2026	1111544933	CMS
Amgen Inc.	$12.53	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1117220904	CMS
Amgen Inc.	$25.36	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1117523671	CMS
Amgen Inc.	$19.02	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1117523673	CMS
Amgen Inc.	$9.45	12/05/2024	Food and Beverage	Undisputed	01/23/2026	1117220906	CMS
Amgen Inc.	$14.98	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1111544897	CMS
Amgen Inc.	$10.44	12/12/2024	Food and Beverage	Undisputed	01/23/2026	1117523675	CMS
Amgen Inc.	$21.64	12/27/2024	Food and Beverage	Undisputed	01/23/2026	1111544935	CMS
AstraZeneca Pharmaceuticals LP	$16.29	01/17/2024	Food and Beverage	Undisputed	01/23/2026	1105677425	CMS
AstraZeneca Pharmaceuticals LP	$27.80	11/21/2024	Food and Beverage	Undisputed	01/23/2026	1104540674	CMS
Aurinia Pharma U.S., Inc.	$19.28	02/13/2024	Food and Beverage	Undisputed	01/23/2026	1150677679	CMS
Aurinia Pharma U.S., Inc.	$24.51	10/23/2024	Food and Beverage	Undisputed	01/23/2026	1150677681	CMS
Aurinia Pharma U.S., Inc.	$19.57	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1150677683	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$22.11	03/21/2024	Food and Beverage	Undisputed	01/23/2026	1118258134	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$21.25	05/31/2024	Food and Beverage	Undisputed	01/23/2026	1118258132	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$30.19	11/08/2024	Food and Beverage	Undisputed	01/23/2026	1118258136	CMS
E.R. Squibb & Sons, L.L.C.	$24.50	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1101374502	CMS
E.R. Squibb & Sons, L.L.C.	$16.94	03/05/2024	Food and Beverage	Undisputed	01/23/2026	1101374506	CMS
E.R. Squibb & Sons, L.L.C.	$22.22	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1101374520	CMS
E.R. Squibb & Sons, L.L.C.	$26.20	07/18/2024	Food and Beverage	Undisputed	01/23/2026	1101374538	CMS
E.R. Squibb & Sons, L.L.C.	$23.43	09/05/2024	Food and Beverage	Undisputed	01/23/2026	1101374554	CMS
E.R. Squibb & Sons, L.L.C.	$14.37	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1101374558	CMS
E.R. Squibb & Sons, L.L.C.	$15.94	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1101374564	CMS
E.R. Squibb & Sons, L.L.C.	$23.23	11/07/2024	Food and Beverage	Undisputed	01/23/2026	1101374574	CMS
Fidia Pharma USA Inc.	$25.55	09/26/2024	Food and Beverage	Undisputed	01/23/2026	1141156909	CMS
Fresenius Kabi USA, LLC	$15.75	01/26/2024	Food and Beverage	Undisputed	01/23/2026	1146943370	CMS
Fresenius Kabi USA, LLC	$40.77	02/24/2024	Food and Beverage	Undisputed	01/23/2026	1146943376	CMS
Fresenius Kabi USA, LLC	$4.79	03/13/2024	Food and Beverage	Undisputed	01/23/2026	1146943364	CMS
Fresenius Kabi USA, LLC	$14.69	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1146943368	CMS
Fresenius Kabi USA, LLC	$11.96	06/20/2024	Food and Beverage	Undisputed	01/23/2026	1146943366	CMS
Fresenius Kabi USA, LLC	$31.78	06/27/2024	Food and Beverage	Undisputed	01/23/2026	1146943374	CMS
Fresenius Kabi USA, LLC	$28.81	11/26/2024	Food and Beverage	Undisputed	01/23/2026	1146943372	CMS
Genentech USA, Inc.	$32.78	06/07/2024	Food and Beverage	Undisputed	01/23/2026	1132978143	CMS
Genentech USA, Inc.	$15.24	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1132978145	CMS
Genentech USA, Inc.	$20.22	09/20/2024	Food and Beverage	Undisputed	01/23/2026	1132978147	CMS
GlaxoSmithKline, LLC.	$17.05	03/28/2024	Food and Beverage	Undisputed	01/23/2026	1116066214	CMS
GlaxoSmithKline, LLC.	$18.16	05/24/2024	Food and Beverage	Undisputed	01/23/2026	1116347868	CMS
GlaxoSmithKline, LLC.	$21.65	08/01/2024	Food and Beverage	Undisputed	01/23/2026	1116680703	CMS
GlaxoSmithKline, LLC.	$20.90	09/20/2024	Food and Beverage	Undisputed	01/23/2026	1116696053	CMS
GlaxoSmithKline, LLC.	$21.33	11/19/2024	Food and Beverage	Undisputed	01/23/2026	1116176169	CMS
HOSPIRA, INC.	$20.87	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1132053592	CMS
HOSPIRA, INC.	$10.11	07/10/2024	Food and Beverage	Undisputed	01/23/2026	1132069561	CMS
Janssen Biotech, Inc.	$29.00	01/16/2024	Food and Beverage	Undisputed	01/23/2026	1078310222	CMS
Janssen Biotech, Inc.	$1.95	01/16/2024	Food and Beverage	Undisputed	01/23/2026	1078310256	CMS
Janssen Biotech, Inc.	$35.17	01/25/2024	Food and Beverage	Undisputed	01/23/2026	1078310308	CMS
Janssen Biotech, Inc.	$20.71	02/20/2024	Food and Beverage	Undisputed	01/23/2026	1078310300	CMS
Janssen Biotech, Inc.	$10.66	02/20/2024	Food and Beverage	Undisputed	01/23/2026	1078310320	CMS
Janssen Biotech, Inc.	$42.00	04/04/2024	Food and Beverage	Undisputed	01/23/2026	1078310280	CMS
Janssen Biotech, Inc.	$19.17	05/29/2024	Food and Beverage	Undisputed	01/23/2026	1078310234	CMS
Janssen Biotech, Inc.	$42.12	06/20/2024	Food and Beverage	Undisputed	01/23/2026	1078310318	CMS
Janssen Biotech, Inc.	$11.54	06/25/2024	Food and Beverage	Undisputed	01/23/2026	1078310250	CMS
Janssen Biotech, Inc.	$150.00	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1078310218	CMS
Janssen Biotech, Inc.	$4.98	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1078310290	CMS
Janssen Biotech, Inc.	$105.00	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1078310302	CMS
Janssen Biotech, Inc.	$8.56	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1078310314	CMS
Janssen Biotech, Inc.	$8.75	09/12/2024	Food and Beverage	Undisputed	01/23/2026	1078310292	CMS
Janssen Biotech, Inc.	$21.70	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1078310262	CMS
Janssen Biotech, Inc.	$13.38	10/01/2024	Food and Beverage	Undisputed	01/23/2026	1078310306	CMS
Janssen Biotech, Inc.	$37.34	10/24/2024	Food and Beverage	Undisputed	01/23/2026	1078310276	CMS
Janssen Biotech, Inc.	$3.78	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1078310316	CMS
Janssen Biotech, Inc.	$36.21	11/18/2024	Food and Beverage	Undisputed	01/23/2026	1078310264	CMS
Janssen Biotech, Inc.	$5.05	11/18/2024	Food and Beverage	Undisputed	01/23/2026	1078310284	CMS
Janssen Biotech, Inc.	$39.28	12/01/2024	Food and Beverage	Undisputed	01/23/2026	1078310266	CMS
Lilly USA, LLC	$24.75	03/01/2024	Food and Beverage	Undisputed	01/23/2026	1136049999	CMS
Lilly USA, LLC	$28.33	06/14/2024	Food and Beverage	Undisputed	01/23/2026	1136050053	CMS
Lilly USA, LLC	$23.33	09/25/2024	Food and Beverage	Undisputed	01/23/2026	1136049073	CMS
Lilly USA, LLC	$23.33	09/26/2024	Food and Beverage	Undisputed	01/23/2026	1136000241	CMS
Novartis Pharmaceuticals Corporation	$33.53	01/11/2024	Food and Beverage	Undisputed	01/23/2026	1086724071	CMS
Novartis Pharmaceuticals Corporation	$11.03	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1086724069	CMS
Novartis Pharmaceuticals Corporation	$30.37	04/19/2024	Food and Beverage	Undisputed	01/23/2026	1086724073	CMS
Novartis Pharmaceuticals Corporation	$33.41	06/06/2024	Food and Beverage	Undisputed	01/23/2026	1086724079	CMS
Novartis Pharmaceuticals Corporation	$29.57	07/25/2024	Food and Beverage	Undisputed	01/23/2026	1086724083	CMS
Novartis Pharmaceuticals Corporation	$7.05	07/26/2024	Food and Beverage	Undisputed	01/23/2026	1086724081	CMS
Novartis Pharmaceuticals Corporation	$28.33	08/22/2024	Food and Beverage	Undisputed	01/23/2026	1086724087	CMS
Novartis Pharmaceuticals Corporation	$21.87	09/03/2024	Food and Beverage	Undisputed	01/23/2026	1086724089	CMS
Novartis Pharmaceuticals Corporation	$27.22	10/04/2024	Food and Beverage	Undisputed	01/23/2026	1086724091	CMS
Novartis Pharmaceuticals Corporation	$26.68	10/29/2024	Food and Beverage	Undisputed	01/23/2026	1086724095	CMS
Novartis Pharmaceuticals Corporation	$13.38	12/13/2024	Food and Beverage	Undisputed	01/23/2026	1086724099	CMS
Organon Llc	$23.85	02/01/2024	Food and Beverage	Undisputed	01/23/2026	1136260039	CMS
Organon Llc	$28.18	06/14/2024	Food and Beverage	Undisputed	01/23/2026	1136260043	CMS
Organon Llc	$28.51	09/06/2024	Food and Beverage	Undisputed	01/23/2026	1136260047	CMS
Organon Llc	$28.20	10/25/2024	Food and Beverage	Undisputed	01/23/2026	1136260051	CMS
PFIZER INC.	$20.57	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1132041679	CMS
PFIZER INC.	$21.70	02/29/2024	Food and Beverage	Undisputed	01/23/2026	1132041819	CMS
PFIZER INC.	$17.20	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1132040923	CMS
PFIZER INC.	$26.31	04/26/2024	Food and Beverage	Undisputed	01/23/2026	1132049568	CMS
PFIZER INC.	$22.77	05/24/2024	Food and Beverage	Undisputed	01/23/2026	1132043144	CMS
PFIZER INC.	$24.56	07/19/2024	Food and Beverage	Undisputed	01/23/2026	1132066085	CMS
PFIZER INC.	$1.49	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1132055482	CMS
PFIZER INC.	$16.86	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1132055956	CMS
PFIZER INC.	$21.47	09/13/2024	Food and Beverage	Undisputed	01/23/2026	1132068163	CMS
PFIZER INC.	$24.98	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1132068507	CMS
PFIZER INC.	$18.23	11/26/2024	Food and Beverage	Undisputed	01/23/2026	1131018388	CMS
PFIZER INC.	$19.24	12/09/2024	Food and Beverage	Undisputed	01/23/2026	1131538925	CMS
Sandoz Inc.	$22.14	01/04/2024	Food and Beverage	Undisputed	01/23/2026	1089373197	CMS
UCB, Inc.	$19.72	01/10/2024	Food and Beverage	Undisputed	01/23/2026	1143274127	CMS
UCB, Inc.	$2.13	02/02/2024	Food and Beverage	Undisputed	01/23/2026	1143274132	CMS
UCB, Inc.	$31.59	02/02/2024	Food and Beverage	Undisputed	01/23/2026	1143274136	CMS
UCB, Inc.	$1.34	03/26/2024	Food and Beverage	Undisputed	01/23/2026	1143274140	CMS
UCB, Inc.	$32.02	03/26/2024	Food and Beverage	Undisputed	01/23/2026	1143274144	CMS
UCB, Inc.	$0.78	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1143274149	CMS
UCB, Inc.	$15.53	05/31/2024	Food and Beverage	Undisputed	01/23/2026	1143274153	CMS
UCB, Inc.	$10.47	07/03/2024	Food and Beverage	Undisputed	01/23/2026	1143274157	CMS
UCB, Inc.	$5.63	08/07/2024	Food and Beverage	Undisputed	01/23/2026	1143274161	CMS
UCB, Inc.	$31.46	08/07/2024	Food and Beverage	Undisputed	01/23/2026	1143274166	CMS
UCB, Inc.	$15.39	09/13/2024	Food and Beverage	Undisputed	01/23/2026	1143274170	CMS
UCB, Inc.	$13.85	10/30/2024	Food and Beverage	Undisputed	01/23/2026	1143274174	CMS
UCB, Inc.	$42.67	11/22/2024	Food and Beverage	Undisputed	01/23/2026	1143274179	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

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.