Covered recipient · General Payments record

CHIRAAG S PATEL

Allopathic & Osteopathic Physicians Allergy & Immunology

NPI: 1649426602
CMS profile: 1263613
Location: ROSEVILLE, CA

General Payments · PY2018–2024

$19,673.85

Reported across 929 records
CMS publication 2026-01-23

Latest program year · PY2024

$3,200.51

126 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	$3,200.51	126

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Acerta Pharma LLC	$1,063.77	28
Takeda Pharmaceuticals U.S.A., Inc.	$369.50	15
Amgen Inc.	$360.74	17
GENZYME CORPORATION	$333.01	21
CSL Behring	$268.94	13
GlaxoSmithKline, LLC.	$172.88	8
Regeneron Healthcare Solutions, Inc.	$87.06	3
NOVARTIS PHARMACEUTICALS CORPORATION	$77.63	3
Octapharma USA, Inc.	$70.87	3
Grifols USA, LLC	$67.41	3
Blueprint Medicines Corporation	$49.64	2
OptiNose US, Inc.	$42.18	2
ABBVIE INC.	$37.22	1
Genentech USA, Inc.	$35.08	1
Pharming Healthcare, Inc.	$31.44	1
PFIZER INC.	$30.13	1
Kaleo, Inc.	$28.63	1
Incyte Corporation	$26.09	1
BAXTER HEALTHCARE	$26.01	1
Kedrion Biopharma, Inc.	$22.28	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$2,353.13	154
PY2019	$3,714.46	189
PY2020	$2,393.73	103
PY2021	$2,767.39	132
PY2022	$2,586.60	112
PY2023	$2,658.03	113
PY2024	$3,200.51	126

Payment records · PY2024 (126)

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.	$37.22	11/21/2024	Food and Beverage	Undisputed	01/23/2026	1105192497	CMS
Amgen Inc.	$31.77	01/19/2024	Food and Beverage	Undisputed	01/23/2026	1111671908	CMS
Amgen Inc.	$9.46	02/12/2024	Food and Beverage	Undisputed	01/23/2026	1111671910	CMS
Amgen Inc.	$9.76	03/12/2024	Food and Beverage	Undisputed	01/23/2026	1111671912	CMS
Amgen Inc.	$12.62	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1111671914	CMS
Amgen Inc.	$30.62	04/12/2024	Food and Beverage	Undisputed	01/23/2026	1111671916	CMS
Amgen Inc.	$9.36	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1111671918	CMS
Amgen Inc.	$12.66	06/13/2024	Food and Beverage	Undisputed	01/23/2026	1111671920	CMS
Amgen Inc.	$15.81	07/22/2024	Food and Beverage	Undisputed	01/23/2026	1111671922	CMS
Amgen Inc.	$29.50	07/26/2024	Food and Beverage	Undisputed	01/23/2026	1111671924	CMS
Amgen Inc.	$28.18	08/05/2024	Food and Beverage	Undisputed	01/23/2026	1111671926	CMS
Amgen Inc.	$17.96	08/22/2024	Food and Beverage	Undisputed	01/23/2026	1111671928	CMS
Amgen Inc.	$8.30	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1111671930	CMS
Amgen Inc.	$10.90	10/01/2024	Food and Beverage	Undisputed	01/23/2026	1111671932	CMS
Amgen Inc.	$7.44	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1111671934	CMS
Amgen Inc.	$64.51	10/25/2024	Food and Beverage	Undisputed	01/23/2026	1111671906	CMS
Amgen Inc.	$30.40	12/02/2024	Food and Beverage	Undisputed	01/23/2026	1111671936	CMS
Amgen Inc.	$31.49	12/16/2024	Food and Beverage	Undisputed	01/23/2026	1111671938	CMS
AstraZeneca Pharmaceuticals LP	$461.66	01/12/2024	Food and Beverage	Undisputed	01/23/2026	1104781028	CMS
AstraZeneca Pharmaceuticals LP	$21.75	01/24/2024	Food and Beverage	Undisputed	01/23/2026	1104637839	CMS
AstraZeneca Pharmaceuticals LP	$113.57	02/25/2024	Food and Beverage	Undisputed	01/23/2026	1104526408	CMS
AstraZeneca Pharmaceuticals LP	$27.82	02/27/2024	Food and Beverage	Undisputed	01/23/2026	1104353936	CMS
AstraZeneca Pharmaceuticals LP	$18.85	03/05/2024	Food and Beverage	Undisputed	01/23/2026	1104755890	CMS
AstraZeneca Pharmaceuticals LP	$13.12	03/21/2024	Food and Beverage	Undisputed	01/23/2026	1105605757	CMS
AstraZeneca Pharmaceuticals LP	$13.08	04/03/2024	Food and Beverage	Undisputed	01/23/2026	1104569908	CMS
AstraZeneca Pharmaceuticals LP	$26.49	04/30/2024	Food and Beverage	Undisputed	01/23/2026	1104686626	CMS
AstraZeneca Pharmaceuticals LP	$25.14	05/16/2024	Food and Beverage	Undisputed	01/23/2026	1104595390	CMS
AstraZeneca Pharmaceuticals LP	$13.08	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1104515058	CMS
AstraZeneca Pharmaceuticals LP	$17.56	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1104499178	CMS
AstraZeneca Pharmaceuticals LP	$26.57	06/06/2024	Food and Beverage	Undisputed	01/23/2026	1105664080	CMS
AstraZeneca Pharmaceuticals LP	$16.11	07/03/2024	Food and Beverage	Undisputed	01/23/2026	1104776836	CMS
AstraZeneca Pharmaceuticals LP	$15.60	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1104542516	CMS
AstraZeneca Pharmaceuticals LP	$14.94	07/26/2024	Food and Beverage	Undisputed	01/23/2026	1105471727	CMS
AstraZeneca Pharmaceuticals LP	$20.62	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1104697100	CMS
AstraZeneca Pharmaceuticals LP	$25.01	09/06/2024	Food and Beverage	Undisputed	01/23/2026	1104485902	CMS
AstraZeneca Pharmaceuticals LP	$17.53	09/07/2024	Food and Beverage	Undisputed	01/23/2026	1105849946	CMS
AstraZeneca Pharmaceuticals LP	$25.58	09/10/2024	Food and Beverage	Undisputed	01/23/2026	1105671981	CMS
AstraZeneca Pharmaceuticals LP	$21.93	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1105299756	CMS
AstraZeneca Pharmaceuticals LP	$13.99	09/26/2024	Food and Beverage	Undisputed	01/23/2026	1105884083	CMS
AstraZeneca Pharmaceuticals LP	$15.45	10/01/2024	Food and Beverage	Undisputed	01/23/2026	1104736495	CMS
AstraZeneca Pharmaceuticals LP	$15.79	10/17/2024	Food and Beverage	Undisputed	01/23/2026	1105395720	CMS
AstraZeneca Pharmaceuticals LP	$13.20	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1105852764	CMS
AstraZeneca Pharmaceuticals LP	$14.69	11/07/2024	Food and Beverage	Undisputed	01/23/2026	1104548408	CMS
AstraZeneca Pharmaceuticals LP	$18.61	12/07/2024	Food and Beverage	Undisputed	01/23/2026	1104597396	CMS
AstraZeneca Pharmaceuticals LP	$20.93	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1105284633	CMS
AstraZeneca Pharmaceuticals LP	$15.10	12/19/2024	Food and Beverage	Undisputed	01/23/2026	1104484770	CMS
Baxter Healthcare	$26.01	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1118294090	CMS
Blueprint Medicines Corporation	$19.61	08/19/2024	Food and Beverage	Undisputed	01/23/2026	1147447826	CMS
Blueprint Medicines Corporation	$30.03	10/11/2024	Food and Beverage	Undisputed	01/23/2026	1147447838	CMS
CSL Behring	$10.02	01/11/2024	Food and Beverage	Undisputed	01/23/2026	1134610717	CMS
CSL Behring	$23.16	02/10/2024	Food and Beverage	Undisputed	01/23/2026	1134610719	CMS
CSL Behring	$20.35	03/14/2024	Food and Beverage	Undisputed	01/23/2026	1134610721	CMS
CSL Behring	$15.83	04/04/2024	Food and Beverage	Undisputed	01/23/2026	1134610723	CMS
CSL Behring	$26.96	05/04/2024	Food and Beverage	Undisputed	01/23/2026	1134610727	CMS
CSL Behring	$31.65	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1134610729	CMS
CSL Behring	$30.62	07/13/2024	Food and Beverage	Undisputed	01/23/2026	1134610731	CMS
CSL Behring	$32.07	09/17/2024	Food and Beverage	Undisputed	01/23/2026	1134610733	CMS
CSL Behring	$16.49	11/01/2024	Food and Beverage	Undisputed	01/23/2026	1134610735	CMS
CSL Behring	$7.65	11/15/2024	Food and Beverage	Undisputed	01/23/2026	1134610737	CMS
CSL Behring	$21.41	11/25/2024	Food and Beverage	Undisputed	01/23/2026	1134610739	CMS
CSL Behring	$20.25	12/18/2024	Food and Beverage	Undisputed	01/23/2026	1134610741	CMS
CSL Behring	$12.48	12/31/2024	Food and Beverage	Undisputed	01/23/2026	1134610743	CMS
Genentech USA, Inc.	$35.08	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1132987599	CMS
GENZYME CORPORATION	$7.45	01/22/2024	Food and Beverage	Undisputed	01/23/2026	1139806590	CMS
GENZYME CORPORATION	$6.39	02/05/2024	Food and Beverage	Undisputed	01/23/2026	1139806596	CMS
GENZYME CORPORATION	$26.57	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1139806592	CMS
GENZYME CORPORATION	$29.06	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1139806600	CMS
GENZYME CORPORATION	$10.43	04/16/2024	Food and Beverage	Undisputed	01/23/2026	1139806604	CMS
GENZYME CORPORATION	$8.76	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1139806618	CMS
GENZYME CORPORATION	$7.77	05/01/2024	Food and Beverage	Undisputed	01/23/2026	1139806610	CMS
GENZYME CORPORATION	$28.44	05/01/2024	Food and Beverage	Undisputed	01/23/2026	1139806620	CMS
GENZYME CORPORATION	$17.62	05/17/2024	Food and Beverage	Undisputed	01/23/2026	1139806624	CMS
GENZYME CORPORATION	$11.08	06/04/2024	Food and Beverage	Undisputed	01/23/2026	1139806626	CMS
GENZYME CORPORATION	$27.52	06/12/2024	Food and Beverage	Undisputed	01/23/2026	1139806630	CMS
GENZYME CORPORATION	$23.03	07/24/2024	Food and Beverage	Undisputed	01/23/2026	1139806638	CMS
GENZYME CORPORATION	$25.84	08/07/2024	Food and Beverage	Undisputed	01/23/2026	1139806634	CMS
GENZYME CORPORATION	$13.14	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1139806646	CMS
GENZYME CORPORATION	$13.15	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1139806654	CMS
GENZYME CORPORATION	$11.11	09/27/2024	Food and Beverage	Undisputed	01/23/2026	1139806660	CMS
GENZYME CORPORATION	$5.77	10/03/2024	Food and Beverage	Undisputed	01/23/2026	1139806664	CMS
GENZYME CORPORATION	$7.59	11/01/2024	Food and Beverage	Undisputed	01/23/2026	1139806676	CMS
GENZYME CORPORATION	$11.89	11/08/2024	Food and Beverage	Undisputed	01/23/2026	1139806680	CMS
GENZYME CORPORATION	$27.46	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1139806682	CMS
GENZYME CORPORATION	$12.94	12/06/2024	Food and Beverage	Undisputed	01/23/2026	1139806688	CMS
GlaxoSmithKline, LLC.	$22.02	01/08/2024	Food and Beverage	Undisputed	01/23/2026	1116440615	CMS
GlaxoSmithKline, LLC.	$10.01	03/18/2024	Food and Beverage	Undisputed	01/23/2026	1116357452	CMS
GlaxoSmithKline, LLC.	$34.44	06/03/2024	Food and Beverage	Undisputed	01/23/2026	1116467910	CMS
GlaxoSmithKline, LLC.	$27.78	08/01/2024	Food and Beverage	Undisputed	01/23/2026	1116234809	CMS
GlaxoSmithKline, LLC.	$1.32	09/13/2024	Food and Beverage	Undisputed	01/23/2026	1115859714	CMS
GlaxoSmithKline, LLC.	$16.75	09/13/2024	Food and Beverage	Undisputed	01/23/2026	1116720638	CMS
GlaxoSmithKline, LLC.	$28.28	10/14/2024	Food and Beverage	Undisputed	01/23/2026	1116345384	CMS
GlaxoSmithKline, LLC.	$32.28	10/29/2024	Food and Beverage	Undisputed	01/23/2026	1116541116	CMS
Grifols USA, LLC	$24.13	03/08/2024	Food and Beverage	Undisputed	01/23/2026	1124713562	CMS
Grifols USA, LLC	$19.78	07/18/2024	Food and Beverage	Undisputed	01/23/2026	1124713560	CMS
Grifols USA, LLC	$23.50	11/16/2024	Food and Beverage	Undisputed	01/23/2026	1124713564	CMS
Incyte Corporation	$26.09	09/26/2024	Food and Beverage	Undisputed	01/23/2026	1141240143	CMS
kaleo, Inc.	$28.63	08/26/2024	Food and Beverage	Undisputed	01/23/2026	1126623500	CMS
Kedrion Biopharma, Inc.	$22.28	09/12/2024	Food and Beverage	Undisputed	01/23/2026	1125861149	CMS
Novartis Pharmaceuticals Corporation	$21.60	04/05/2024	Food and Beverage	Undisputed	01/23/2026	1087305477	CMS
Novartis Pharmaceuticals Corporation	$34.95	04/15/2024	Food and Beverage	Undisputed	01/23/2026	1087305483	CMS
Novartis Pharmaceuticals Corporation	$21.08	11/08/2024	Food and Beverage	Undisputed	01/23/2026	1087305501	CMS
Octapharma USA, Inc.	$25.33	01/17/2024	Food and Beverage	Undisputed	01/23/2026	1142317683	CMS
Octapharma USA, Inc.	$23.25	03/12/2024	Food and Beverage	Undisputed	01/23/2026	1142317685	CMS
Octapharma USA, Inc.	$22.29	07/16/2024	Food and Beverage	Undisputed	01/23/2026	1142317687	CMS
Optinose US, Inc.	$20.25	03/08/2024	Food and Beverage	Undisputed	01/23/2026	1142169894	CMS
Optinose US, Inc.	$21.93	05/11/2024	Food and Beverage	Undisputed	01/23/2026	1142169932	CMS
PFIZER INC.	$30.13	07/04/2024	Food and Beverage	Undisputed	01/23/2026	1131775543	CMS
Pharming Healthcare, Inc.	$31.44	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1132160007	CMS
Regeneron Healthcare Solutions, Inc.	$26.97	01/10/2024	Food and Beverage	Undisputed	01/23/2026	1114131973	CMS
Regeneron Healthcare Solutions, Inc.	$30.84	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1114131975	CMS
Regeneron Healthcare Solutions, Inc.	$29.25	10/09/2024	Food and Beverage	Undisputed	01/23/2026	1114131977	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$29.71	01/26/2024	Food and Beverage	Undisputed	01/23/2026	1137649772	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$26.32	02/16/2024	Food and Beverage	Undisputed	01/23/2026	1137649774	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$28.13	03/21/2024	Food and Beverage	Undisputed	01/23/2026	1137649776	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$31.19	04/22/2024	Food and Beverage	Undisputed	01/23/2026	1137649778	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$2.17	05/31/2024	Food and Beverage	Undisputed	01/23/2026	1137649780	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$29.30	05/31/2024	Food and Beverage	Undisputed	01/23/2026	1137649782	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$29.01	06/14/2024	Food and Beverage	Undisputed	01/23/2026	1137649784	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$28.50	07/22/2024	Food and Beverage	Undisputed	01/23/2026	1137649786	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$22.48	08/16/2024	Food and Beverage	Undisputed	01/23/2026	1137649788	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$22.59	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1137649790	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$13.30	09/16/2024	Food and Beverage	Undisputed	01/23/2026	1137649792	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$27.76	09/20/2024	Food and Beverage	Undisputed	01/23/2026	1137649794	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$25.46	10/18/2024	Food and Beverage	Undisputed	01/23/2026	1137649796	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$42.67	10/28/2024	Food and Beverage	Undisputed	01/23/2026	1137649798	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$10.91	12/16/2024	Food and Beverage	Undisputed	01/23/2026	1137649800	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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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.