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

ANTHONY NGUYEN

Allopathic & Osteopathic Physicians Allergy & Immunology

NPI
1841519915
CMS profile
472944
Location
LAS VEGAS, NV

General Payments · PY2018–2024

$6,300.51

  • Reported across 256 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$752.12

25 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 $752.12 25

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,224.14 61
PY2019 $1,018.11 33
PY2020 $337.43 20
PY2021 $699.58 31
PY2022 $845.08 39
PY2023 $1,424.05 47
PY2024 $752.12 25

Payment records · PY2024 (25)

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

Program year 2024 201820192020202120222023 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. $21.70 03/14/2024 Food and Beverage Undisputed 01/23/2026 1111661819 CMS
AstraZeneca Pharmaceuticals LP $15.03 01/25/2024 Food and Beverage Undisputed 01/23/2026 1105710712 CMS
AstraZeneca Pharmaceuticals LP $31.71 12/03/2024 Food and Beverage Undisputed 01/23/2026 1105496551 CMS
AstraZeneca Pharmaceuticals LP $121.83 12/04/2024 Food and Beverage Undisputed 01/23/2026 1105397318 CMS
CSL Behring $16.32 01/16/2024 Food and Beverage Undisputed 01/23/2026 1134657851 CMS
CSL Behring $15.66 02/08/2024 Food and Beverage Undisputed 01/23/2026 1134657857 CMS
CSL Behring $17.16 03/19/2024 Food and Beverage Undisputed 01/23/2026 1134657859 CMS
Genentech USA, Inc. $25.96 03/21/2024 Food and Beverage Undisputed 01/23/2026 1132977903 CMS
GENZYME CORPORATION $22.32 01/18/2024 Food and Beverage Undisputed 01/23/2026 1139906372 CMS
GENZYME CORPORATION $21.20 02/01/2024 Food and Beverage Undisputed 01/23/2026 1139906382 CMS
GENZYME CORPORATION $19.64 02/15/2024 Food and Beverage Undisputed 01/23/2026 1139906380 CMS
GENZYME CORPORATION $29.73 03/01/2024 Food and Beverage Undisputed 01/23/2026 1139906428 CMS
GENZYME CORPORATION $118.93 03/13/2024 Food and Beverage Undisputed 01/23/2026 1139906426 CMS
GENZYME CORPORATION $24.92 03/29/2024 Food and Beverage Undisputed 01/23/2026 1139906388 CMS
GENZYME CORPORATION $15.68 12/16/2024 Food and Beverage Undisputed 01/23/2026 1139906482 CMS
kaleo, Inc. $16.01 01/30/2024 Food and Beverage Undisputed 01/23/2026 1126622918 CMS
kaleo, Inc. $19.04 03/22/2024 Food and Beverage Undisputed 01/23/2026 1126622920 CMS
Novartis Pharmaceuticals Corporation $19.98 04/02/2024 Food and Beverage Undisputed 01/23/2026 1086982906 CMS
Novartis Pharmaceuticals Corporation $32.01 05/03/2024 Food and Beverage Undisputed 01/23/2026 1086982908 CMS
Octapharma USA, Inc. $19.93 03/07/2024 Food and Beverage Undisputed 01/23/2026 1142317425 CMS
PFIZER INC. $24.70 03/29/2024 Food and Beverage Undisputed 01/23/2026 1131246462 CMS
Regeneron Healthcare Solutions, Inc. $25.55 01/27/2024 Food and Beverage Undisputed 01/23/2026 1114124063 CMS
Regeneron Healthcare Solutions, Inc. $18.27 03/06/2024 Food and Beverage Undisputed 01/23/2026 1114124065 CMS
Regeneron Healthcare Solutions, Inc. $29.14 03/26/2024 Food and Beverage Undisputed 01/23/2026 1114124067 CMS
Takeda Pharmaceuticals U.S.A., Inc. $29.70 09/25/2024 Food and Beverage Undisputed 01/23/2026 1137643242 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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