Covered recipient · General Payments record

CHINH VAN MAI

Allopathic & Osteopathic Physicians Internal Medicine

NPI: 1992017636
CMS profile: 1103374
Location: WESTMINSTER, CA

General Payments · PY2018–2024

$13,853.18

Reported across 642 records
CMS publication 2026-01-23

Latest program year · PY2024

$2,547.14

104 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	$2,547.14	104

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Acerta Pharma LLC	$366.87	13
ABBVIE INC.	$330.85	17
Boehringer Ingelheim Pharmaceuticals, Inc.	$237.40	6
Amgen Inc.	$223.36	6
Gilead Sciences, Inc.	$199.11	5
Merck Sharp & Dohme Corporation	$154.65	8
NOVARTIS PHARMACEUTICALS CORPORATION	$131.47	6
Novo Nordisk AS	$119.16	6
Lilly USA, LLC	$114.10	4
Sumitomo Pharma America, Inc.	$98.78	6
GlaxoSmithKline, LLC.	$88.75	4
Xeris Pharmaceuticals, Inc.	$86.59	4
Ardelyx, Inc.	$84.63	4
DEXCOM, INC.	$64.38	3
IRONWOOD PHARMACEUTICALS, INC	$62.46	3
AIMMUNE THERAPEUTICS, INC.	$43.53	2
SHIELD THERAPEUTICS INC	$39.35	2
PFIZER INC.	$21.52	1
Mylan Specialty L.P.	$20.34	1
Exact Sciences Corporation	$20.32	1
Phathom Pharmaceuticals, Inc.	$20.00	1
Kowa Pharmaceuticals America, Inc.	$19.52	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$245.50	5
PY2019	$1,052.20	35
PY2020	$1,724.29	99
PY2021	$3,029.64	147
PY2022	$3,455.22	161
PY2023	$1,799.19	91
PY2024	$2,547.14	104

Payment records · PY2024 (104)

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.	$7.08	02/29/2024	Food and Beverage	Undisputed	01/23/2026	1104931143	CMS
ABBVIE INC.	$26.50	03/11/2024	Food and Beverage	Undisputed	01/23/2026	1104931147	CMS
ABBVIE INC.	$5.48	03/28/2024	Food and Beverage	Undisputed	01/23/2026	1104931150	CMS
ABBVIE INC.	$3.19	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1104931155	CMS
ABBVIE INC.	$18.18	04/16/2024	Food and Beverage	Undisputed	01/23/2026	1104931159	CMS
ABBVIE INC.	$2.04	05/03/2024	Food and Beverage	Undisputed	01/23/2026	1104931163	CMS
ABBVIE INC.	$21.93	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1104931166	CMS
ABBVIE INC.	$19.03	06/14/2024	Food and Beverage	Undisputed	01/23/2026	1104931171	CMS
ABBVIE INC.	$15.77	07/09/2024	Food and Beverage	Undisputed	01/23/2026	1104931174	CMS
ABBVIE INC.	$118.82	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1104931179	CMS
ABBVIE INC.	$2.47	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1104931183	CMS
ABBVIE INC.	$25.00	09/13/2024	Food and Beverage	Undisputed	01/23/2026	1104931186	CMS
ABBVIE INC.	$21.57	10/18/2024	Food and Beverage	Undisputed	01/23/2026	1104931191	CMS
ABBVIE INC.	$11.92	11/08/2024	Food and Beverage	Undisputed	01/23/2026	1104931195	CMS
ABBVIE INC.	$4.44	11/08/2024	Food and Beverage	Undisputed	01/23/2026	1104931198	CMS
ABBVIE INC.	$25.96	11/22/2024	Food and Beverage	Undisputed	01/23/2026	1104931203	CMS
ABBVIE INC.	$1.47	12/13/2024	Food and Beverage	Undisputed	01/23/2026	1104931207	CMS
AIMMUNE THERAPEUTICS, INC.	$23.53	10/01/2024	Food and Beverage	Undisputed	01/23/2026	1146997578	CMS
AIMMUNE THERAPEUTICS, INC.	$20.00	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1146988665	CMS
Amgen Inc.	$22.30	02/13/2024	Food and Beverage	Undisputed	01/23/2026	1111640830	CMS
Amgen Inc.	$120.40	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1111640838	CMS
Amgen Inc.	$11.34	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1111640832	CMS
Amgen Inc.	$23.33	08/26/2024	Food and Beverage	Undisputed	01/23/2026	1111640834	CMS
Amgen Inc.	$20.24	10/24/2024	Food and Beverage	Undisputed	01/23/2026	1117316864	CMS
Amgen Inc.	$25.75	12/06/2024	Food and Beverage	Undisputed	01/23/2026	1111640836	CMS
Ardelyx, Inc.	$26.42	10/05/2024	Food and Beverage	Undisputed	01/23/2026	1146693502	CMS
Ardelyx, Inc.	$21.11	10/25/2024	Food and Beverage	Undisputed	01/23/2026	1146693504	CMS
Ardelyx, Inc.	$18.10	11/26/2024	Food and Beverage	Undisputed	01/23/2026	1146693506	CMS
Ardelyx, Inc.	$19.00	12/20/2024	Food and Beverage	Undisputed	01/23/2026	1146693508	CMS
AstraZeneca Pharmaceuticals LP	$19.49	01/24/2024	Food and Beverage	Undisputed	01/23/2026	1104243371	CMS
AstraZeneca Pharmaceuticals LP	$17.00	02/16/2024	Food and Beverage	Undisputed	01/23/2026	1104534661	CMS
AstraZeneca Pharmaceuticals LP	$34.60	03/08/2024	Food and Beverage	Undisputed	01/23/2026	1104636797	CMS
AstraZeneca Pharmaceuticals LP	$18.78	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1105559962	CMS
AstraZeneca Pharmaceuticals LP	$18.58	04/27/2024	Food and Beverage	Undisputed	01/23/2026	1104240911	CMS
AstraZeneca Pharmaceuticals LP	$17.78	04/29/2024	Food and Beverage	Undisputed	01/23/2026	1105893384	CMS
AstraZeneca Pharmaceuticals LP	$18.18	04/30/2024	Food and Beverage	Undisputed	01/23/2026	1104465696	CMS
AstraZeneca Pharmaceuticals LP	$26.47	05/25/2024	Food and Beverage	Undisputed	01/23/2026	1104367519	CMS
AstraZeneca Pharmaceuticals LP	$20.92	06/11/2024	Food and Beverage	Undisputed	01/23/2026	1104595356	CMS
AstraZeneca Pharmaceuticals LP	$19.30	06/11/2024	Food and Beverage	Undisputed	01/23/2026	1105442247	CMS
AstraZeneca Pharmaceuticals LP	$121.22	06/12/2024	Food and Beverage	Undisputed	01/23/2026	1104597950	CMS
AstraZeneca Pharmaceuticals LP	$15.11	11/02/2024	Food and Beverage	Undisputed	01/23/2026	1105752115	CMS
AstraZeneca Pharmaceuticals LP	$19.44	11/15/2024	Food and Beverage	Undisputed	01/23/2026	1104777198	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$26.32	02/06/2024	Food and Beverage	Undisputed	01/23/2026	1118263193	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$116.35	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1118263189	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$9.51	03/21/2024	Food and Beverage	Undisputed	01/23/2026	1118263191	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$27.50	05/10/2024	Food and Beverage	Undisputed	01/23/2026	1118263195	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$29.80	09/16/2024	Food and Beverage	Undisputed	01/23/2026	1118263187	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$27.92	10/15/2024	Food and Beverage	Undisputed	01/23/2026	1118263185	CMS
Dexcom, Inc.	$19.63	04/08/2024	Food and Beverage	Undisputed	01/23/2026	1153291545	CMS
Dexcom, Inc.	$18.44	08/23/2024	Food and Beverage	Undisputed	01/23/2026	1153291547	CMS
Dexcom, Inc.	$26.31	10/28/2024	Food and Beverage	Undisputed	01/23/2026	1153291549	CMS
Exact Sciences Corporation	$20.32	10/11/2024	Food and Beverage	Undisputed	01/23/2026	1114768622	CMS
Gilead Sciences, Inc.	$1.52	02/27/2024	Food and Beverage	Undisputed	01/23/2026	1133767777	CMS
Gilead Sciences, Inc.	$22.19	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1133767779	CMS
Gilead Sciences, Inc.	$24.56	07/16/2024	Food and Beverage	Undisputed	01/23/2026	1133767781	CMS
Gilead Sciences, Inc.	$123.50	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1133767783	CMS
Gilead Sciences, Inc.	$27.34	12/17/2024	Food and Beverage	Undisputed	01/23/2026	1133767785	CMS
GlaxoSmithKline, LLC.	$29.42	03/05/2024	Food and Beverage	Undisputed	01/23/2026	1116270754	CMS
GlaxoSmithKline, LLC.	$17.83	03/25/2024	Food and Beverage	Undisputed	01/23/2026	1116301624	CMS
GlaxoSmithKline, LLC.	$18.58	08/19/2024	Food and Beverage	Undisputed	01/23/2026	1116545712	CMS
GlaxoSmithKline, LLC.	$22.92	11/05/2024	Food and Beverage	Undisputed	01/23/2026	1115892960	CMS
IRONWOOD PHARMACEUTICALS, INC	$26.46	02/26/2024	Food and Beverage	Undisputed	01/23/2026	1153722067	CMS
IRONWOOD PHARMACEUTICALS, INC	$19.26	05/07/2024	Food and Beverage	Undisputed	01/23/2026	1153739441	CMS
IRONWOOD PHARMACEUTICALS, INC	$16.74	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1153739445	CMS
Kowa Pharmaceuticals America, Inc.	$19.52	11/01/2024	Food and Beverage	Undisputed	01/23/2026	1113468269	CMS
Lilly USA, LLC	$32.57	04/12/2024	Food and Beverage	Undisputed	01/23/2026	1136104868	CMS
Lilly USA, LLC	$34.58	05/24/2024	Food and Beverage	Undisputed	01/23/2026	1136099614	CMS
Lilly USA, LLC	$27.67	08/30/2024	Food and Beverage	Undisputed	01/23/2026	1136117641	CMS
Lilly USA, LLC	$19.28	11/15/2024	Food and Beverage	Undisputed	01/23/2026	1136115114	CMS
Merck Sharp & Dohme LLC	$16.61	01/16/2024	Food and Beverage	Undisputed	01/23/2026	1141924926	CMS
Merck Sharp & Dohme LLC	$18.81	03/08/2024	Food and Beverage	Undisputed	01/23/2026	1141665954	CMS
Merck Sharp & Dohme LLC	$18.38	03/18/2024	Food and Beverage	Undisputed	01/23/2026	1141665950	CMS
Merck Sharp & Dohme LLC	$15.68	05/17/2024	Food and Beverage	Undisputed	01/23/2026	1141859584	CMS
Merck Sharp & Dohme LLC	$19.28	09/20/2024	Food and Beverage	Undisputed	01/23/2026	1141666064	CMS
Merck Sharp & Dohme LLC	$21.38	10/14/2024	Food and Beverage	Undisputed	01/23/2026	1141859586	CMS
Merck Sharp & Dohme LLC	$17.83	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1141958826	CMS
Merck Sharp & Dohme LLC	$26.68	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1141665948	CMS
Mylan Specialty L.P.	$20.34	09/10/2024	Food and Beverage	Undisputed	01/23/2026	1147295653	CMS
Novartis Pharmaceuticals Corporation	$28.02	04/22/2024	Food and Beverage	Undisputed	01/23/2026	1087032950	CMS
Novartis Pharmaceuticals Corporation	$28.47	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1087032952	CMS
Novartis Pharmaceuticals Corporation	$26.28	06/04/2024	Food and Beverage	Undisputed	01/23/2026	1087032954	CMS
Novartis Pharmaceuticals Corporation	$4.00	06/04/2024	Food and Beverage	Undisputed	01/23/2026	1087032956	CMS
Novartis Pharmaceuticals Corporation	$25.78	07/12/2024	Food and Beverage	Undisputed	01/23/2026	1087032958	CMS
Novartis Pharmaceuticals Corporation	$18.92	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1087032960	CMS
Novo Nordisk Inc	$18.44	01/08/2024	Food and Beverage	Undisputed	01/23/2026	1097453068	CMS
Novo Nordisk Inc	$19.98	03/12/2024	Food and Beverage	Undisputed	01/23/2026	1097097935	CMS
Novo Nordisk Inc	$22.52	06/01/2024	Food and Beverage	Undisputed	01/23/2026	1097718163	CMS
Novo Nordisk Inc	$18.92	09/03/2024	Food and Beverage	Undisputed	01/23/2026	1097110551	CMS
Novo Nordisk Inc	$19.18	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1097323850	CMS
Novo Nordisk Inc	$20.12	12/09/2024	Food and Beverage	Undisputed	01/23/2026	1097006278	CMS
PFIZER INC.	$21.52	05/06/2024	Food and Beverage	Undisputed	01/23/2026	1131521575	CMS
Phathom Pharmaceuticals, Inc.	$20.00	10/07/2024	Food and Beverage	Undisputed	01/23/2026	1151091739	CMS
SHIELD THERAPEUTICS INC	$20.11	11/08/2024	Food and Beverage	Undisputed	01/23/2026	1150153268	CMS
SHIELD THERAPEUTICS INC	$19.24	12/13/2024	Food and Beverage	Undisputed	01/23/2026	1150157694	CMS
Sumitomo Pharma America, Inc.	$15.39	02/05/2024	Food and Beverage	Undisputed	01/23/2026	1148885062	CMS
Sumitomo Pharma America, Inc.	$15.71	03/22/2024	Food and Beverage	Undisputed	01/23/2026	1148885064	CMS
Sumitomo Pharma America, Inc.	$17.87	06/03/2024	Food and Beverage	Undisputed	01/23/2026	1148885066	CMS
Sumitomo Pharma America, Inc.	$17.50	07/22/2024	Food and Beverage	Undisputed	01/23/2026	1148885068	CMS
Sumitomo Pharma America, Inc.	$16.99	09/24/2024	Food and Beverage	Undisputed	01/23/2026	1148885070	CMS
Sumitomo Pharma America, Inc.	$15.32	11/14/2024	Food and Beverage	Undisputed	01/23/2026	1148885072	CMS
Xeris Pharmaceuticals, Inc.	$20.60	04/19/2024	Food and Beverage	Undisputed	01/23/2026	1144590322	CMS
Xeris Pharmaceuticals, Inc.	$22.28	06/25/2024	Food and Beverage	Undisputed	01/23/2026	1144590324	CMS
Xeris Pharmaceuticals, Inc.	$22.97	08/23/2024	Food and Beverage	Undisputed	01/23/2026	1144590326	CMS
Xeris Pharmaceuticals, Inc.	$20.74	11/11/2024	Food and Beverage	Undisputed	01/23/2026	1144590328	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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