Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-01-23 View official record Methodology

Covered recipient · General Payments record

ADRIAN HA NGUYEN

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1578698080
CMS profile
208040
Location
PLANO, TX

General Payments · PY2018–2024

$989.68

  • Reported across 49 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$537.85

29 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 paymentAmountRecords
Food and Beverage $537.85 29

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $155.15 3
PY2019 $27.53 2
PY2020 $54.00 3
PY2023 $215.15 12
PY2024 $537.85 29

Payment records · PY2024 (29)

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

Program year 2024 2018201920202023 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. $19.26 02/26/2024 Food and Beverage Undisputed 01/23/2026 1117339233 CMS
Amgen Inc. $16.11 04/11/2024 Food and Beverage Undisputed 01/23/2026 1117339235 CMS
Amgen Inc. $20.30 07/30/2024 Food and Beverage Undisputed 01/23/2026 1117339237 CMS
Amgen Inc. $13.61 08/06/2024 Food and Beverage Undisputed 01/23/2026 1111661785 CMS
Astellas Pharma US Inc $18.77 11/12/2024 Food and Beverage Undisputed 01/23/2026 1139422963 CMS
Cleerly, Inc. $13.48 03/04/2024 Food and Beverage Undisputed 01/23/2026 1144710836 CMS
Dexcom, Inc. $20.73 09/09/2024 Food and Beverage Undisputed 01/23/2026 1153276454 CMS
Dynavax Technologies Corporation $19.11 05/06/2024 Food and Beverage Undisputed 01/23/2026 1082147043 CMS
Eisai Inc. $30.61 10/22/2024 Food and Beverage Undisputed 01/23/2026 1110726813 CMS
Exact Sciences Corporation $18.17 07/11/2024 Food and Beverage Undisputed 01/23/2026 1114808190 CMS
GlaxoSmithKline, LLC. $15.34 01/02/2024 Food and Beverage Undisputed 01/23/2026 1116636792 CMS
GlaxoSmithKline, LLC. $14.24 01/22/2024 Food and Beverage Undisputed 01/23/2026 1116363541 CMS
GlaxoSmithKline, LLC. $14.50 03/19/2024 Food and Beverage Undisputed 01/23/2026 1116352326 CMS
GlaxoSmithKline, LLC. $20.93 07/05/2024 Food and Beverage Undisputed 01/23/2026 1116162061 CMS
GlaxoSmithKline, LLC. $20.17 11/12/2024 Food and Beverage Undisputed 01/23/2026 1116242153 CMS
Kowa Pharmaceuticals America, Inc. $18.20 10/24/2024 Food and Beverage Undisputed 01/23/2026 1113468951 CMS
Lilly USA, LLC $16.42 03/19/2024 Food and Beverage Undisputed 01/23/2026 1136004081 CMS
Lilly USA, LLC $16.18 09/12/2024 Food and Beverage Undisputed 01/23/2026 1136010555 CMS
Lilly USA, LLC $19.45 10/17/2024 Food and Beverage Undisputed 01/23/2026 1136009193 CMS
Lilly USA, LLC $15.28 10/28/2024 Food and Beverage Undisputed 01/23/2026 1136007057 CMS
Novo Nordisk Inc $15.12 03/25/2024 Food and Beverage Undisputed 01/23/2026 1097480437 CMS
PFIZER INC. $26.00 01/31/2024 Food and Beverage Undisputed 01/23/2026 1131639513 CMS
Phathom Pharmaceuticals, Inc. $18.43 02/06/2024 Food and Beverage Undisputed 01/23/2026 1151102211 CMS
Phathom Pharmaceuticals, Inc. $14.88 03/27/2024 Food and Beverage Undisputed 01/23/2026 1151102213 CMS
Phathom Pharmaceuticals, Inc. $17.07 08/08/2024 Food and Beverage Undisputed 01/23/2026 1151102215 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $22.89 03/20/2024 Food and Beverage Undisputed 01/23/2026 1153634574 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $23.35 07/31/2024 Food and Beverage Undisputed 01/23/2026 1153527589 CMS
SANOFI-AVENTIS U.S. LLC $19.49 08/27/2024 Food and Beverage Undisputed 01/23/2026 1139704505 CMS
SANOFI-AVENTIS U.S. LLC $19.76 11/11/2024 Food and Beverage Undisputed 01/23/2026 1139704547 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, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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