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

TUAN ANH NGUYEN

Allopathic & Osteopathic Physicians Internal Medicine Interventional Cardiology

NPI
1669644951
CMS profile
75075
Location
FOUNTAIN VALLEY, CA

General Payments · PY2018–2024

$3,992.21

  • Reported across 125 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$387.55

16 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 $387.55 16

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $751.74 20
PY2019 $1,115.26 25
PY2020 $242.86 15
PY2021 $371.04 19
PY2022 $532.30 19
PY2023 $591.46 11
PY2024 $387.55 16

Payment records · PY2024 (16)

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
ASAHI INTECC USA, INC. $17.11 06/27/2024 Food and Beverage Undisputed 01/23/2026 1132945802 CMS
AstraZeneca Pharmaceuticals LP $20.41 02/02/2024 Food and Beverage Undisputed 01/23/2026 1104643009 CMS
AstraZeneca Pharmaceuticals LP $17.32 02/12/2024 Food and Beverage Undisputed 01/23/2026 1104705559 CMS
AstraZeneca Pharmaceuticals LP $23.79 04/05/2024 Food and Beverage Undisputed 01/23/2026 1104542296 CMS
AstraZeneca Pharmaceuticals LP $23.16 05/03/2024 Food and Beverage Undisputed 01/23/2026 1105756245 CMS
AstraZeneca Pharmaceuticals LP $29.20 11/23/2024 Food and Beverage Undisputed 01/23/2026 1105850060 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $101.91 04/12/2024 Food and Beverage Undisputed 01/23/2026 1118103735 CMS
E.R. Squibb & Sons, L.L.C. $23.40 12/17/2024 Food and Beverage Undisputed 01/23/2026 1101715693 CMS
Janssen Pharmaceuticals, Inc $23.23 04/13/2024 Food and Beverage Undisputed 01/23/2026 1077924083 CMS
Kestra Medical Technology Services, Inc. $17.48 02/08/2024 Food and Beverage Undisputed 01/23/2026 1152384362 CMS
Kestra Medical Technology Services, Inc. $14.24 12/04/2024 Food and Beverage Undisputed 01/23/2026 1152384364 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $23.47 03/14/2024 Food and Beverage Undisputed 01/23/2026 1080711686 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $6.24 03/19/2024 Food and Beverage Undisputed 01/23/2026 1080711690 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $22.44 06/20/2024 Food and Beverage Undisputed 01/23/2026 1080711696 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $8.58 09/17/2024 Food and Beverage Undisputed 01/23/2026 1080711698 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $15.57 10/03/2024 Food and Beverage Undisputed 01/23/2026 1080711702 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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