Covered recipient · General Payments record

WILLIAM A HUANG

Allopathic & Osteopathic Physicians Internal Medicine Clinical Cardiac Electrophysiology

NPI: 1144457029
CMS profile: 51653
Location: GLENDALE, CA

General Payments · PY2018–2024

$15,424.41

Reported across 522 records
CMS publication 2026-01-23

Latest program year · PY2024

$2,418.66

110 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	$2,418.66	110

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
NOVARTIS PHARMACEUTICALS CORPORATION	$384.51	21
Abbott Laboratories	$266.77	3
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$257.39	10
Lexicon Pharmaceuticals, Inc.	$195.46	8
Novo Nordisk AS	$184.50	9
Merck Sharp & Dohme Corporation	$176.03	6
E.R. Squibb & Sons, L.L.C.	$172.41	17
Boehringer Ingelheim Pharmaceuticals, Inc.	$130.23	5
Kiniksa Pharmaceuticals International, plc	$107.55	4
PFIZER INC.	$100.78	6
BOSTON SCIENTIFIC CORPORATION	$93.13	4
Alnylam Pharmaceuticals Inc.	$74.14	3
SANOFI-AVENTIS U.S. LLC	$69.62	2
Acerta Pharma LLC	$59.98	4
HEARTFLOW, INC.	$37.54	2
United Therapeutics Corporation	$30.08	1
BAXTER HEALTHCARE	$27.93	2
BIOTRONIK INC.	$21.05	1
iRhythm Technologies, Inc.	$17.09	1
VivaQuant Inc, dba Rhythm Express	$12.47	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$4,085.99	46
PY2019	$2,452.59	71
PY2020	$839.41	30
PY2021	$1,518.18	77
PY2022	$2,047.46	97
PY2023	$2,062.12	91
PY2024	$2,418.66	110

Payment records · PY2024 (110)

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
Abbott Laboratories	$178.56	06/03/2024	Food and Beverage	Undisputed	01/23/2026	1124867503	CMS
Abbott Laboratories	$42.28	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1124867505	CMS
Abbott Laboratories	$45.93	11/15/2024	Food and Beverage	Undisputed	01/23/2026	1124867507	CMS
Alnylam Pharmaceuticals Inc.	$22.93	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1125851719	CMS
Alnylam Pharmaceuticals Inc.	$27.28	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1125851725	CMS
Alnylam Pharmaceuticals Inc.	$23.93	09/05/2024	Food and Beverage	Undisputed	01/23/2026	1125851775	CMS
AstraZeneca Pharmaceuticals LP	$15.75	03/05/2024	Food and Beverage	Undisputed	01/23/2026	1104629612	CMS
AstraZeneca Pharmaceuticals LP	$17.59	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1104290526	CMS
AstraZeneca Pharmaceuticals LP	$13.36	05/07/2024	Food and Beverage	Undisputed	01/23/2026	1104696750	CMS
AstraZeneca Pharmaceuticals LP	$13.28	06/04/2024	Food and Beverage	Undisputed	01/23/2026	1104272805	CMS
Baxter Healthcare	$14.69	01/17/2024	Food and Beverage	Undisputed	01/23/2026	1118294742	CMS
Baxter Healthcare	$13.24	12/31/2024	Food and Beverage	Undisputed	01/23/2026	1118294744	CMS
BIOTRONIK INC.	$21.05	11/06/2024	Food and Beverage	Undisputed	01/23/2026	1145811752	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$28.34	07/09/2024	Food and Beverage	Undisputed	01/23/2026	1117890349	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$30.76	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1117890351	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$25.31	09/10/2024	Food and Beverage	Undisputed	01/23/2026	1117890345	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$26.71	11/05/2024	Food and Beverage	Undisputed	01/23/2026	1117890347	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$19.11	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1117890343	CMS
Boston Scientific Corporation	$20.48	03/22/2024	Food and Beverage	Undisputed	01/23/2026	1092704366	CMS
Boston Scientific Corporation	$20.49	03/22/2024	Food and Beverage	Undisputed	01/23/2026	1092704368	CMS
Boston Scientific Corporation	$19.57	04/05/2024	Food and Beverage	Undisputed	01/23/2026	1092704364	CMS
Boston Scientific Corporation	$32.59	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1092704370	CMS
E.R. Squibb & Sons, L.L.C.	$17.13	01/25/2024	Food and Beverage	Undisputed	01/23/2026	1101201648	CMS
E.R. Squibb & Sons, L.L.C.	$16.94	01/29/2024	Food and Beverage	Undisputed	01/23/2026	1101201646	CMS
E.R. Squibb & Sons, L.L.C.	$2.60	02/14/2024	Food and Beverage	Undisputed	01/23/2026	1101201662	CMS
E.R. Squibb & Sons, L.L.C.	$15.25	02/16/2024	Food and Beverage	Undisputed	01/23/2026	1101201660	CMS
E.R. Squibb & Sons, L.L.C.	$1.67	02/27/2024	Food and Beverage	Undisputed	01/23/2026	1101201658	CMS
E.R. Squibb & Sons, L.L.C.	$15.51	03/19/2024	Food and Beverage	Undisputed	01/23/2026	1101201668	CMS
E.R. Squibb & Sons, L.L.C.	$0.61	04/26/2024	Food and Beverage	Undisputed	01/23/2026	1101201674	CMS
E.R. Squibb & Sons, L.L.C.	$4.31	04/26/2024	Food and Beverage	Undisputed	01/23/2026	1101201676	CMS
E.R. Squibb & Sons, L.L.C.	$13.46	04/29/2024	Food and Beverage	Undisputed	01/23/2026	1101201672	CMS
E.R. Squibb & Sons, L.L.C.	$16.02	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1101201680	CMS
E.R. Squibb & Sons, L.L.C.	$15.59	09/13/2024	Food and Beverage	Undisputed	01/23/2026	1101201692	CMS
E.R. Squibb & Sons, L.L.C.	$1.95	09/24/2024	Food and Beverage	Undisputed	01/23/2026	1101201690	CMS
E.R. Squibb & Sons, L.L.C.	$14.79	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1101201712	CMS
E.R. Squibb & Sons, L.L.C.	$2.12	11/19/2024	Food and Beverage	Undisputed	01/23/2026	1101201698	CMS
E.R. Squibb & Sons, L.L.C.	$1.07	11/19/2024	Food and Beverage	Undisputed	01/23/2026	1101201700	CMS
E.R. Squibb & Sons, L.L.C.	$16.68	11/19/2024	Food and Beverage	Undisputed	01/23/2026	1101201702	CMS
E.R. Squibb & Sons, L.L.C.	$16.71	12/13/2024	Food and Beverage	Undisputed	01/23/2026	1101201708	CMS
HEARTFLOW, INC.	$21.36	06/24/2024	Food and Beverage	Undisputed	01/23/2026	1154180716	CMS
HEARTFLOW, INC.	$16.18	10/07/2024	Food and Beverage	Undisputed	01/23/2026	1154180714	CMS
iRhythm Technologies, Inc.	$17.09	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1154043539	CMS
Kiniksa Pharmaceuticals International, plc	$20.44	02/23/2024	Food and Beverage	Undisputed	01/23/2026	1154858778	CMS
Kiniksa Pharmaceuticals International, plc	$28.00	04/19/2024	Food and Beverage	Undisputed	01/23/2026	1154858798	CMS
Kiniksa Pharmaceuticals International, plc	$27.41	09/20/2024	Food and Beverage	Undisputed	01/23/2026	1154859034	CMS
Kiniksa Pharmaceuticals International, plc	$31.70	10/18/2024	Food and Beverage	Undisputed	01/23/2026	1154859036	CMS
Lexicon Pharmaceuticals, Inc.	$22.68	04/23/2024	Food and Beverage	Undisputed	01/23/2026	1081703833	CMS
Lexicon Pharmaceuticals, Inc.	$22.39	05/16/2024	Food and Beverage	Undisputed	01/23/2026	1081703831	CMS
Lexicon Pharmaceuticals, Inc.	$26.77	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1081708709	CMS
Lexicon Pharmaceuticals, Inc.	$28.96	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1081708711	CMS
Lexicon Pharmaceuticals, Inc.	$23.27	08/13/2024	Food and Beverage	Undisputed	01/23/2026	1081708703	CMS
Lexicon Pharmaceuticals, Inc.	$26.74	09/24/2024	Food and Beverage	Undisputed	01/23/2026	1081708707	CMS
Lexicon Pharmaceuticals, Inc.	$25.13	10/15/2024	Food and Beverage	Undisputed	01/23/2026	1081708705	CMS
Lexicon Pharmaceuticals, Inc.	$19.52	11/05/2024	Food and Beverage	Undisputed	01/23/2026	1081703829	CMS
Merck Sharp & Dohme LLC	$34.32	04/11/2024	Food and Beverage	Undisputed	01/23/2026	1141593904	CMS
Merck Sharp & Dohme LLC	$29.92	05/02/2024	Food and Beverage	Undisputed	01/23/2026	1141593812	CMS
Merck Sharp & Dohme LLC	$27.99	08/01/2024	Food and Beverage	Undisputed	01/23/2026	1141593908	CMS
Merck Sharp & Dohme LLC	$26.05	09/03/2024	Food and Beverage	Undisputed	01/23/2026	1141915149	CMS
Merck Sharp & Dohme LLC	$25.52	09/12/2024	Food and Beverage	Undisputed	01/23/2026	1141593906	CMS
Merck Sharp & Dohme LLC	$32.23	11/14/2024	Food and Beverage	Undisputed	01/23/2026	1141833593	CMS
Novartis Pharmaceuticals Corporation	$18.21	01/16/2024	Food and Beverage	Undisputed	01/23/2026	1086805033	CMS
Novartis Pharmaceuticals Corporation	$0.59	01/16/2024	Food and Beverage	Undisputed	01/23/2026	1086805037	CMS
Novartis Pharmaceuticals Corporation	$1.72	02/09/2024	Food and Beverage	Undisputed	01/23/2026	1086805035	CMS
Novartis Pharmaceuticals Corporation	$15.27	02/09/2024	Food and Beverage	Undisputed	01/23/2026	1086805039	CMS
Novartis Pharmaceuticals Corporation	$26.46	02/20/2024	Food and Beverage	Undisputed	01/23/2026	1086805043	CMS
Novartis Pharmaceuticals Corporation	$16.00	03/08/2024	Food and Beverage	Undisputed	01/23/2026	1086805041	CMS
Novartis Pharmaceuticals Corporation	$30.33	03/26/2024	Food and Beverage	Undisputed	01/23/2026	1086805045	CMS
Novartis Pharmaceuticals Corporation	$16.62	04/16/2024	Food and Beverage	Undisputed	01/23/2026	1086805047	CMS
Novartis Pharmaceuticals Corporation	$1.45	04/16/2024	Food and Beverage	Undisputed	01/23/2026	1086805049	CMS
Novartis Pharmaceuticals Corporation	$23.73	04/30/2024	Food and Beverage	Undisputed	01/23/2026	1086805051	CMS
Novartis Pharmaceuticals Corporation	$29.91	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1086805053	CMS
Novartis Pharmaceuticals Corporation	$28.54	05/28/2024	Food and Beverage	Undisputed	01/23/2026	1086805057	CMS
Novartis Pharmaceuticals Corporation	$28.67	06/11/2024	Food and Beverage	Undisputed	01/23/2026	1086805055	CMS
Novartis Pharmaceuticals Corporation	$29.30	06/25/2024	Food and Beverage	Undisputed	01/23/2026	1086805059	CMS
Novartis Pharmaceuticals Corporation	$23.08	07/16/2024	Food and Beverage	Undisputed	01/23/2026	1086805067	CMS
Novartis Pharmaceuticals Corporation	$16.87	07/30/2024	Food and Beverage	Undisputed	01/23/2026	1086805061	CMS
Novartis Pharmaceuticals Corporation	$4.28	08/08/2024	Food and Beverage	Undisputed	01/23/2026	1086805063	CMS
Novartis Pharmaceuticals Corporation	$22.49	08/22/2024	Food and Beverage	Undisputed	01/23/2026	1086805065	CMS
Novartis Pharmaceuticals Corporation	$17.17	10/11/2024	Food and Beverage	Undisputed	01/23/2026	1086805125	CMS
Novartis Pharmaceuticals Corporation	$19.97	10/24/2024	Food and Beverage	Undisputed	01/23/2026	1086805121	CMS
Novartis Pharmaceuticals Corporation	$13.85	11/22/2024	Food and Beverage	Undisputed	01/23/2026	1086805129	CMS
Novo Nordisk Inc	$21.99	02/01/2024	Food and Beverage	Undisputed	01/23/2026	1096642256	CMS
Novo Nordisk Inc	$22.16	03/14/2024	Food and Beverage	Undisputed	01/23/2026	1097224239	CMS
Novo Nordisk Inc	$19.72	04/12/2024	Food and Beverage	Undisputed	01/23/2026	1096596070	CMS
Novo Nordisk Inc	$24.83	06/07/2024	Food and Beverage	Undisputed	01/23/2026	1096645186	CMS
Novo Nordisk Inc	$21.59	07/26/2024	Food and Beverage	Undisputed	01/23/2026	1096803605	CMS
Novo Nordisk Inc	$22.97	08/09/2024	Food and Beverage	Undisputed	01/23/2026	1097094238	CMS
Novo Nordisk Inc	$22.23	10/24/2024	Food and Beverage	Undisputed	01/23/2026	1097781074	CMS
Novo Nordisk Inc	$21.11	11/08/2024	Food and Beverage	Undisputed	01/23/2026	1096677589	CMS
Novo Nordisk Inc	$7.90	11/21/2024	Food and Beverage	Undisputed	01/23/2026	1096577183	CMS
PFIZER INC.	$14.98	01/17/2024	Food and Beverage	Undisputed	01/23/2026	1131179087	CMS
PFIZER INC.	$29.96	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1131447714	CMS
PFIZER INC.	$13.82	06/28/2024	Food and Beverage	Undisputed	01/23/2026	1131696055	CMS
PFIZER INC.	$14.38	08/05/2024	Food and Beverage	Undisputed	01/23/2026	1131894736	CMS
PFIZER INC.	$13.82	09/06/2024	Food and Beverage	Undisputed	01/23/2026	1131994805	CMS
PFIZER INC.	$13.82	11/04/2024	Food and Beverage	Undisputed	01/23/2026	1131217714	CMS
SANOFI-AVENTIS U.S. LLC	$34.20	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1139895274	CMS
SANOFI-AVENTIS U.S. LLC	$35.42	05/23/2024	Food and Beverage	Undisputed	01/23/2026	1139895294	CMS
United Therapeutics Corporation	$30.08	01/11/2024	Food and Beverage	Undisputed	01/23/2026	1149449928	CMS
VivaQuant Inc, dba Rhythm Express	$12.47	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1154303779	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$31.78	01/23/2024	Food and Beverage	Undisputed	01/23/2026	1080716019	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$31.52	02/14/2024	Food and Beverage	Undisputed	01/23/2026	1080716107	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$19.31	03/11/2024	Food and Beverage	Undisputed	01/23/2026	1080716211	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$33.02	05/21/2024	Food and Beverage	Undisputed	01/23/2026	1080716445	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$23.26	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1080716545	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$8.63	07/30/2024	Food and Beverage	Undisputed	01/23/2026	1080716625	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$28.37	08/07/2024	Food and Beverage	Undisputed	01/23/2026	1080716653	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$25.27	09/27/2024	Food and Beverage	Undisputed	01/23/2026	1080716803	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$26.03	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1080716957	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$30.20	12/17/2024	Food and Beverage	Undisputed	01/23/2026	1080717043	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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