Covered recipient · General Payments record

THUONG B NGUYEN

Allopathic & Osteopathic Physicians Allergy & Immunology

NPI: 1831196294
CMS profile: 355416
Location: VISALIA, CA

General Payments · PY2018–2024

$7,956.62

Reported across 388 records
CMS publication 2026-01-23

Latest program year · PY2024

$1,984.59

93 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	$1,889.93	92
Education	$94.66	1

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Regeneron Healthcare Solutions, Inc.	$506.08	18
Acerta Pharma LLC	$318.49	15
OptiNose US, Inc.	$205.91	9
BioCryst US Sales Co., LLC	$194.78	7
GlaxoSmithKline, LLC.	$176.86	19
CSL Behring	$121.70	5
Takeda Pharmaceuticals U.S.A., Inc.	$117.73	6
Amgen Inc.	$69.39	3
Genentech USA, Inc.	$64.88	2
NOVARTIS PHARMACEUTICALS CORPORATION	$52.68	2
LEO Pharma Inc.	$43.33	2
Boehringer Ingelheim Pharmaceuticals, Inc.	$27.22	1
Incyte Corporation	$24.16	1
Octapharma USA, Inc.	$23.30	1
Lilly USA, LLC	$20.98	1
Pharming Healthcare, Inc.	$17.10	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$526.90	21
PY2019	$661.92	33
PY2020	$673.02	35
PY2021	$1,315.69	64
PY2022	$1,360.70	66
PY2023	$1,433.80	76
PY2024	$1,984.59	93

Payment records · PY2024 (93)

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
Amgen Inc.	$26.60	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1115969787	CMS
Amgen Inc.	$25.02	05/29/2024	Food and Beverage	Undisputed	01/23/2026	1115969797	CMS
Amgen Inc.	$17.77	12/09/2024	Food and Beverage	Undisputed	01/23/2026	1115969802	CMS
AstraZeneca Pharmaceuticals LP	$35.74	01/03/2024	Food and Beverage	Undisputed	01/23/2026	1105863082	CMS
AstraZeneca Pharmaceuticals LP	$22.85	01/25/2024	Food and Beverage	Undisputed	01/23/2026	1105543549	CMS
AstraZeneca Pharmaceuticals LP	$22.95	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1105301426	CMS
AstraZeneca Pharmaceuticals LP	$22.85	03/13/2024	Food and Beverage	Undisputed	01/23/2026	1104208231	CMS
AstraZeneca Pharmaceuticals LP	$13.41	04/03/2024	Food and Beverage	Undisputed	01/23/2026	1105239235	CMS
AstraZeneca Pharmaceuticals LP	$15.58	05/21/2024	Food and Beverage	Undisputed	01/23/2026	1104764322	CMS
AstraZeneca Pharmaceuticals LP	$20.21	06/11/2024	Food and Beverage	Undisputed	01/23/2026	1104326254	CMS
AstraZeneca Pharmaceuticals LP	$19.33	06/13/2024	Food and Beverage	Undisputed	01/23/2026	1104597530	CMS
AstraZeneca Pharmaceuticals LP	$14.93	08/13/2024	Food and Beverage	Undisputed	01/23/2026	1104726299	CMS
AstraZeneca Pharmaceuticals LP	$24.37	08/15/2024	Food and Beverage	Undisputed	01/23/2026	1105708212	CMS
AstraZeneca Pharmaceuticals LP	$23.37	08/29/2024	Food and Beverage	Undisputed	01/23/2026	1104666745	CMS
AstraZeneca Pharmaceuticals LP	$21.28	09/12/2024	Food and Beverage	Undisputed	01/23/2026	1105443704	CMS
AstraZeneca Pharmaceuticals LP	$22.58	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1105732927	CMS
AstraZeneca Pharmaceuticals LP	$18.01	11/05/2024	Food and Beverage	Undisputed	01/23/2026	1104258977	CMS
AstraZeneca Pharmaceuticals LP	$21.03	12/05/2024	Food and Beverage	Undisputed	01/23/2026	1104761634	CMS
BioCryst US Sales Co., LLC	$24.21	01/24/2024	Food and Beverage	Undisputed	01/23/2026	1117472472	CMS
BioCryst US Sales Co., LLC	$19.89	02/14/2024	Food and Beverage	Undisputed	01/23/2026	1117474872	CMS
BioCryst US Sales Co., LLC	$28.57	05/11/2024	Food and Beverage	Undisputed	01/23/2026	1117474048	CMS
BioCryst US Sales Co., LLC	$23.71	06/06/2024	Food and Beverage	Undisputed	01/23/2026	1117479346	CMS
BioCryst US Sales Co., LLC	$32.52	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1117479348	CMS
BioCryst US Sales Co., LLC	$33.13	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1117473272	CMS
BioCryst US Sales Co., LLC	$32.75	09/24/2024	Food and Beverage	Undisputed	01/23/2026	1117474462	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$27.22	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1118172115	CMS
CSL Behring	$28.62	02/02/2024	Food and Beverage	Undisputed	01/23/2026	1134606235	CMS
CSL Behring	$19.77	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1134606239	CMS
CSL Behring	$20.62	06/27/2024	Food and Beverage	Undisputed	01/23/2026	1134606279	CMS
CSL Behring	$28.99	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1134606293	CMS
CSL Behring	$23.70	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1134606299	CMS
Genentech USA, Inc.	$20.42	10/15/2024	Food and Beverage	Undisputed	01/23/2026	1133125082	CMS
Genentech USA, Inc.	$44.46	10/27/2024	Food and Beverage	Undisputed	01/23/2026	1133125086	CMS
GlaxoSmithKline, LLC.	$4.64	01/22/2024	Food and Beverage	Undisputed	01/23/2026	1116336415	CMS
GlaxoSmithKline, LLC.	$2.60	02/14/2024	Food and Beverage	Undisputed	01/23/2026	1116628510	CMS
GlaxoSmithKline, LLC.	$2.74	02/23/2024	Food and Beverage	Undisputed	01/23/2026	1116570741	CMS
GlaxoSmithKline, LLC.	$20.84	03/12/2024	Food and Beverage	Undisputed	01/23/2026	1116392644	CMS
GlaxoSmithKline, LLC.	$20.57	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1116244510	CMS
GlaxoSmithKline, LLC.	$1.99	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1116281244	CMS
GlaxoSmithKline, LLC.	$25.29	04/30/2024	Food and Beverage	Undisputed	01/23/2026	1116182703	CMS
GlaxoSmithKline, LLC.	$2.48	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1116557343	CMS
GlaxoSmithKline, LLC.	$1.36	05/24/2024	Food and Beverage	Undisputed	01/23/2026	1116657685	CMS
GlaxoSmithKline, LLC.	$2.21	07/08/2024	Food and Beverage	Undisputed	01/23/2026	1116467874	CMS
GlaxoSmithKline, LLC.	$25.43	08/01/2024	Food and Beverage	Undisputed	01/23/2026	1116491951	CMS
GlaxoSmithKline, LLC.	$2.39	08/13/2024	Food and Beverage	Undisputed	01/23/2026	1116193688	CMS
GlaxoSmithKline, LLC.	$2.08	08/16/2024	Food and Beverage	Undisputed	01/23/2026	1116365889	CMS
GlaxoSmithKline, LLC.	$2.92	09/16/2024	Food and Beverage	Undisputed	01/23/2026	1116201281	CMS
GlaxoSmithKline, LLC.	$17.09	10/18/2024	Food and Beverage	Undisputed	01/23/2026	1116537642	CMS
GlaxoSmithKline, LLC.	$1.89	10/18/2024	Food and Beverage	Undisputed	01/23/2026	1116612958	CMS
GlaxoSmithKline, LLC.	$1.24	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1116436887	CMS
GlaxoSmithKline, LLC.	$22.88	11/21/2024	Food and Beverage	Undisputed	01/23/2026	1116475776	CMS
GlaxoSmithKline, LLC.	$16.22	12/16/2024	Food and Beverage	Undisputed	01/23/2026	1116616742	CMS
Incyte Corporation	$24.16	11/15/2024	Food and Beverage	Undisputed	01/23/2026	1141196353	CMS
LEO Pharma Inc.	$22.98	03/21/2024	Food and Beverage	Undisputed	01/23/2026	1152644419	CMS
LEO Pharma Inc.	$20.35	07/27/2024	Food and Beverage	Undisputed	01/23/2026	1152644421	CMS
Lilly USA, LLC	$20.98	10/12/2024	Food and Beverage	Undisputed	01/23/2026	1135484817	CMS
Novartis Pharmaceuticals Corporation	$23.62	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1087117390	CMS
Novartis Pharmaceuticals Corporation	$29.06	10/09/2024	Food and Beverage	Undisputed	01/23/2026	1087117394	CMS
Octapharma USA, Inc.	$23.30	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1142317431	CMS
Optinose US, Inc.	$18.78	01/19/2024	Food and Beverage	Undisputed	01/23/2026	1142168882	CMS
Optinose US, Inc.	$17.07	02/17/2024	Food and Beverage	Undisputed	01/23/2026	1142168880	CMS
Optinose US, Inc.	$19.73	03/16/2024	Food and Beverage	Undisputed	01/23/2026	1142168894	CMS
Optinose US, Inc.	$26.64	05/03/2024	Food and Beverage	Undisputed	01/23/2026	1142168932	CMS
Optinose US, Inc.	$29.81	06/13/2024	Food and Beverage	Undisputed	01/23/2026	1142168910	CMS
Optinose US, Inc.	$24.29	07/13/2024	Food and Beverage	Undisputed	01/23/2026	1142168944	CMS
Optinose US, Inc.	$25.95	08/09/2024	Food and Beverage	Undisputed	01/23/2026	1142168946	CMS
Optinose US, Inc.	$21.41	09/20/2024	Food and Beverage	Undisputed	01/23/2026	1142168968	CMS
Optinose US, Inc.	$22.23	12/12/2024	Food and Beverage	Undisputed	01/23/2026	1142168970	CMS
Pharming Healthcare, Inc.	$17.10	06/28/2024	Food and Beverage	Undisputed	01/23/2026	1132158632	CMS
Regeneron Healthcare Solutions, Inc.	$21.03	01/09/2024	Food and Beverage	Undisputed	01/23/2026	1114124656	CMS
Regeneron Healthcare Solutions, Inc.	$33.27	02/02/2024	Food and Beverage	Undisputed	01/23/2026	1114124658	CMS
Regeneron Healthcare Solutions, Inc.	$28.62	03/05/2024	Food and Beverage	Undisputed	01/23/2026	1114124660	CMS
Regeneron Healthcare Solutions, Inc.	$29.05	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1114124662	CMS
Regeneron Healthcare Solutions, Inc.	$9.00	04/29/2024	Food and Beverage	Undisputed	01/23/2026	1114124664	CMS
Regeneron Healthcare Solutions, Inc.	$24.66	05/08/2024	Food and Beverage	Undisputed	01/23/2026	1114124666	CMS
Regeneron Healthcare Solutions, Inc.	$12.05	05/13/2024	Food and Beverage	Undisputed	01/23/2026	1114124668	CMS
Regeneron Healthcare Solutions, Inc.	$29.80	06/19/2024	Food and Beverage	Undisputed	01/23/2026	1114124670	CMS
Regeneron Healthcare Solutions, Inc.	$17.28	07/09/2024	Food and Beverage	Undisputed	01/23/2026	1114124672	CMS
Regeneron Healthcare Solutions, Inc.	$25.09	07/25/2024	Food and Beverage	Undisputed	01/23/2026	1114124674	CMS
Regeneron Healthcare Solutions, Inc.	$13.49	08/13/2024	Food and Beverage	Undisputed	01/23/2026	1114124676	CMS
Regeneron Healthcare Solutions, Inc.	$32.31	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1114124678	CMS
Regeneron Healthcare Solutions, Inc.	$23.16	09/19/2024	Food and Beverage	Undisputed	01/23/2026	1114124680	CMS
Regeneron Healthcare Solutions, Inc.	$32.23	10/21/2024	Food and Beverage	Undisputed	01/23/2026	1114124682	CMS
Regeneron Healthcare Solutions, Inc.	$18.18	11/07/2024	Food and Beverage	Undisputed	01/23/2026	1114124684	CMS
Regeneron Healthcare Solutions, Inc.	$94.66	11/07/2024	Education	Undisputed	01/23/2026	1114124686	CMS
Regeneron Healthcare Solutions, Inc.	$33.51	12/12/2024	Food and Beverage	Undisputed	01/23/2026	1114124688	CMS
Regeneron Healthcare Solutions, Inc.	$28.69	12/17/2024	Food and Beverage	Undisputed	01/23/2026	1114124690	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$22.47	01/17/2024	Food and Beverage	Undisputed	01/23/2026	1137643620	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$19.10	04/04/2024	Food and Beverage	Undisputed	01/23/2026	1137643622	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$17.06	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1137643624	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$21.24	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1137643626	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$15.51	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1137643628	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$22.35	12/13/2024	Food and Beverage	Undisputed	01/23/2026	1137643630	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.