Covered recipient · General Payments record

MICHELLE HOAITRANG NGUYEN

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI: 1811967920
CMS profile: 813520
Location: LOS GATOS, CA

General Payments · PY2019–2024

$95,864.65

Reported across 428 records
CMS publication 2026-01-23

Latest program year · PY2024

$8,448.42

95 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
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$6,650.00	4
Food and Beverage	$1,798.42	91

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
ABBVIE INC.	$7,409.96	37
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$294.73	25
Janssen Biotech, Inc.	$149.15	7
PFIZER INC.	$125.42	5
Celltrion USA Inc.	$73.53	3
IRONWOOD PHARMACEUTICALS, INC	$71.26	4
Gilead Sciences, Inc.	$55.16	2
Lilly USA, LLC	$40.80	2
Takeda Pharmaceuticals U.S.A., Inc.	$38.15	2
Vertos Medical, Inc.	$37.90	1
BIOTISSUE HOLDINGS INC.	$35.62	1
Braintree Laboratories, Inc.	$31.28	2
Phathom Pharmaceuticals, Inc.	$28.76	1
Ipsen Biopharmaceuticals, Inc	$21.96	1
Merck Sharp & Dohme Corporation	$18.06	1
QOL Medical, LLC	$16.68	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$303.39	9
PY2020	$41,850.18	49
PY2021	$33,391.47	109
PY2022	$5,035.88	75
PY2023	$6,835.31	91
PY2024	$8,448.42	95

Payment records · PY2024 (95)

Sorted by paying entity, then date · as published by CMS

Program year 2024 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.	$23.75	01/11/2024	Food and Beverage	Undisputed	01/23/2026	1105120193	CMS
ABBVIE INC.	$23.75	01/11/2024	Food and Beverage	Undisputed	01/23/2026	1105120195	CMS
ABBVIE INC.	$26.63	02/08/2024	Food and Beverage	Undisputed	01/23/2026	1105120197	CMS
ABBVIE INC.	$11.13	02/26/2024	Food and Beverage	Undisputed	01/23/2026	1105120199	CMS
ABBVIE INC.	$22.57	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1105120201	CMS
ABBVIE INC.	$26.11	03/08/2024	Food and Beverage	Undisputed	01/23/2026	1105120203	CMS
ABBVIE INC.	$26.12	03/08/2024	Food and Beverage	Undisputed	01/23/2026	1105120205	CMS
ABBVIE INC.	$1,425.00	04/11/2024	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	Undisputed	01/23/2026	1105120207	CMS
ABBVIE INC.	$13.69	04/13/2024	Food and Beverage	Undisputed	01/23/2026	1105120209	CMS
ABBVIE INC.	$13.68	04/13/2024	Food and Beverage	Undisputed	01/23/2026	1105120211	CMS
ABBVIE INC.	$1,425.00	04/18/2024	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	Undisputed	01/23/2026	1105120213	CMS
ABBVIE INC.	$22.38	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1105120215	CMS
ABBVIE INC.	$21.35	05/08/2024	Food and Beverage	Undisputed	01/23/2026	1105120217	CMS
ABBVIE INC.	$11.02	05/29/2024	Food and Beverage	Undisputed	01/23/2026	1105120219	CMS
ABBVIE INC.	$32.69	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1105120221	CMS
ABBVIE INC.	$32.68	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1105120223	CMS
ABBVIE INC.	$125.00	06/20/2024	Food and Beverage	Undisputed	01/23/2026	1105120225	CMS
ABBVIE INC.	$28.16	07/10/2024	Food and Beverage	Undisputed	01/23/2026	1105120227	CMS
ABBVIE INC.	$28.17	07/10/2024	Food and Beverage	Undisputed	01/23/2026	1105120229	CMS
ABBVIE INC.	$2,375.00	07/26/2024	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	Undisputed	01/23/2026	1105120231	CMS
ABBVIE INC.	$13.88	07/30/2024	Food and Beverage	Undisputed	01/23/2026	1105120233	CMS
ABBVIE INC.	$6.99	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1105120235	CMS
ABBVIE INC.	$14.65	08/13/2024	Food and Beverage	Undisputed	01/23/2026	1105120237	CMS
ABBVIE INC.	$9.32	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1105120239	CMS
ABBVIE INC.	$7.43	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1105120241	CMS
ABBVIE INC.	$11.50	09/19/2024	Food and Beverage	Undisputed	01/23/2026	1105120243	CMS
ABBVIE INC.	$16.84	10/03/2024	Food and Beverage	Undisputed	01/23/2026	1105120245	CMS
ABBVIE INC.	$16.84	10/03/2024	Food and Beverage	Undisputed	01/23/2026	1105120247	CMS
ABBVIE INC.	$25.01	10/09/2024	Food and Beverage	Undisputed	01/23/2026	1105120249	CMS
ABBVIE INC.	$2.75	10/11/2024	Food and Beverage	Undisputed	01/23/2026	1105120251	CMS
ABBVIE INC.	$28.55	10/31/2024	Food and Beverage	Undisputed	01/23/2026	1105120253	CMS
ABBVIE INC.	$28.55	10/31/2024	Food and Beverage	Undisputed	01/23/2026	1105120255	CMS
ABBVIE INC.	$9.83	11/18/2024	Food and Beverage	Undisputed	01/23/2026	1105120257	CMS
ABBVIE INC.	$25.01	11/26/2024	Food and Beverage	Undisputed	01/23/2026	1105120259	CMS
ABBVIE INC.	$26.96	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1105120261	CMS
ABBVIE INC.	$26.97	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1105120263	CMS
ABBVIE INC.	$1,425.00	12/30/2024	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	Undisputed	01/23/2026	1105120265	CMS
BIOTISSUE HOLDINGS INC.	$35.62	06/24/2024	Food and Beverage	Undisputed	01/23/2026	1148771278	CMS
Braintree Laboratories, Inc.	$13.40	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1125516671	CMS
Braintree Laboratories, Inc.	$17.88	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1125516673	CMS
Celltrion USA Inc.	$26.02	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1075855939	CMS
Celltrion USA Inc.	$25.13	10/03/2024	Food and Beverage	Undisputed	01/23/2026	1075855941	CMS
Celltrion USA Inc.	$22.38	12/05/2024	Food and Beverage	Undisputed	01/23/2026	1075855943	CMS
Gilead Sciences, Inc.	$32.98	05/08/2024	Food and Beverage	Undisputed	01/23/2026	1133792329	CMS
Gilead Sciences, Inc.	$22.18	08/29/2024	Food and Beverage	Undisputed	01/23/2026	1133792331	CMS
Ipsen Biopharmaceuticals, Inc	$21.96	12/17/2024	Food and Beverage	Undisputed	01/23/2026	1091992673	CMS
IRONWOOD PHARMACEUTICALS, INC	$20.02	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1153713996	CMS
IRONWOOD PHARMACEUTICALS, INC	$18.62	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1153731468	CMS
IRONWOOD PHARMACEUTICALS, INC	$18.15	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1153749197	CMS
IRONWOOD PHARMACEUTICALS, INC	$14.47	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1153758222	CMS
Janssen Biotech, Inc.	$5.09	03/26/2024	Food and Beverage	Undisputed	01/23/2026	1078309682	CMS
Janssen Biotech, Inc.	$29.80	05/21/2024	Food and Beverage	Undisputed	01/23/2026	1078309706	CMS
Janssen Biotech, Inc.	$28.08	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1078309680	CMS
Janssen Biotech, Inc.	$32.49	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1078309646	CMS
Janssen Biotech, Inc.	$16.36	11/19/2024	Food and Beverage	Undisputed	01/23/2026	1078309768	CMS
Janssen Biotech, Inc.	$8.50	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1078309728	CMS
Janssen Biotech, Inc.	$28.83	12/26/2024	Food and Beverage	Undisputed	01/23/2026	1078309732	CMS
Lilly USA, LLC	$26.80	04/03/2024	Food and Beverage	Undisputed	01/23/2026	1135241027	CMS
Lilly USA, LLC	$14.00	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1135173308	CMS
Merck Sharp & Dohme LLC	$18.06	03/26/2024	Food and Beverage	Undisputed	01/23/2026	1141789266	CMS
PFIZER INC.	$28.19	02/01/2024	Food and Beverage	Undisputed	01/23/2026	1131093779	CMS
PFIZER INC.	$27.03	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1131358031	CMS
PFIZER INC.	$28.15	07/03/2024	Food and Beverage	Undisputed	01/23/2026	1131782738	CMS
PFIZER INC.	$24.63	08/15/2024	Food and Beverage	Undisputed	01/23/2026	1131835764	CMS
PFIZER INC.	$17.42	12/18/2024	Food and Beverage	Undisputed	01/23/2026	1131400081	CMS
Phathom Pharmaceuticals, Inc.	$28.76	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1151102563	CMS
QOL Medical, LLC	$16.68	10/10/2024	Food and Beverage	Undisputed	01/23/2026	1147724710	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$11.25	01/03/2024	Food and Beverage	Undisputed	01/23/2026	1153503522	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$9.04	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1153492719	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$1.55	02/12/2024	Food and Beverage	Undisputed	01/23/2026	1153520298	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$14.60	02/12/2024	Food and Beverage	Undisputed	01/23/2026	1153652146	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$10.20	02/13/2024	Food and Beverage	Undisputed	01/23/2026	1153429825	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$0.55	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1153481678	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$9.85	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1153562245	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$22.43	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1153437178	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$11.15	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1153654358	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$9.41	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1153463330	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$10.68	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1153526373	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$17.45	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1153549695	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$13.18	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1153604935	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$16.51	05/01/2024	Food and Beverage	Undisputed	01/23/2026	1153462508	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$12.64	05/06/2024	Food and Beverage	Undisputed	01/23/2026	1153578761	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$10.72	05/20/2024	Food and Beverage	Undisputed	01/23/2026	1153398620	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$10.96	05/20/2024	Food and Beverage	Undisputed	01/23/2026	1153667734	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$17.18	06/24/2024	Food and Beverage	Undisputed	01/23/2026	1153493943	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$3.12	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1153428361	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$18.86	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1153642687	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$6.76	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1153558987	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$8.06	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1153654286	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$2.78	10/31/2024	Food and Beverage	Undisputed	01/23/2026	1153552325	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$23.81	10/31/2024	Food and Beverage	Undisputed	01/23/2026	1153573996	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$21.99	12/18/2024	Food and Beverage	Undisputed	01/23/2026	1153394565	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$22.58	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1137643482	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$15.57	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1137643484	CMS
Vertos Medical, Inc.	$37.90	09/20/2024	Food and Beverage	Undisputed	01/23/2026	1133354262	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: 2019, 2020, 2021, 2022, 2023, 2024
Source files: Dataset page · Bulk file · 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.