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

RICHARD D NGUYEN

Allopathic & Osteopathic Physicians Family Medicine

NPI
1164496204
CMS profile
143210
Location
CHANDLER, AZ

General Payments · PY2018–2024

$4,761.67

  • Reported across 273 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$884.68

40 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 $884.68 40

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $694.82 64
PY2019 $410.13 18
PY2020 $314.10 19
PY2021 $544.74 32
PY2022 $783.14 41
PY2023 $1,130.06 59
PY2024 $884.68 40

Payment records · PY2024 (40)

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
Abbott Laboratories $19.99 07/17/2024 Food and Beverage Undisputed 01/23/2026 1124877096 CMS
Abbott Laboratories $18.65 11/29/2024 Food and Beverage Undisputed 01/23/2026 1124877098 CMS
ABBVIE INC. $24.57 08/19/2024 Food and Beverage Undisputed 01/23/2026 1105121209 CMS
ABBVIE INC. $25.20 10/28/2024 Food and Beverage Undisputed 01/23/2026 1105121211 CMS
Amgen Inc. $39.83 05/20/2024 Food and Beverage Undisputed 01/23/2026 1115968928 CMS
Amgen Inc. $15.85 06/04/2024 Food and Beverage Undisputed 01/23/2026 1117640533 CMS
Amgen Inc. $17.47 09/04/2024 Food and Beverage Undisputed 01/23/2026 1115968934 CMS
Astellas Pharma US Inc $14.78 07/24/2024 Food and Beverage Undisputed 01/23/2026 1139394609 CMS
AstraZeneca Pharmaceuticals LP $37.67 02/19/2024 Food and Beverage Undisputed 01/23/2026 1104630818 CMS
AstraZeneca Pharmaceuticals LP $13.45 03/13/2024 Food and Beverage Undisputed 01/23/2026 1105517447 CMS
AstraZeneca Pharmaceuticals LP $14.82 06/13/2024 Food and Beverage Undisputed 01/23/2026 1104291570 CMS
AstraZeneca Pharmaceuticals LP $23.27 07/23/2024 Food and Beverage Undisputed 01/23/2026 1105847053 CMS
AstraZeneca Pharmaceuticals LP $13.57 08/14/2024 Food and Beverage Undisputed 01/23/2026 1104571176 CMS
AstraZeneca Pharmaceuticals LP $45.06 08/28/2024 Food and Beverage Undisputed 01/23/2026 1105700704 CMS
AstraZeneca Pharmaceuticals LP $48.22 09/25/2024 Food and Beverage Undisputed 01/23/2026 1104208809 CMS
AstraZeneca Pharmaceuticals LP $16.18 11/26/2024 Food and Beverage Undisputed 01/23/2026 1105579122 CMS
Bayer Healthcare Pharmaceuticals Inc. $13.55 02/22/2024 Food and Beverage Undisputed 01/23/2026 1086122734 CMS
Bayer Healthcare Pharmaceuticals Inc. $13.16 07/10/2024 Food and Beverage Undisputed 01/23/2026 1086225340 CMS
Bayer Healthcare Pharmaceuticals Inc. $15.67 10/23/2024 Food and Beverage Undisputed 01/23/2026 1086215841 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $20.54 04/11/2024 Food and Beverage Undisputed 01/23/2026 1117898432 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $13.30 07/18/2024 Food and Beverage Undisputed 01/23/2026 1117898430 CMS
Boston Scientific Corporation $43.55 03/15/2024 Food and Beverage Undisputed 01/23/2026 1092672291 CMS
Exact Sciences Corporation $13.63 05/07/2024 Food and Beverage Undisputed 01/23/2026 1114441297 CMS
Exact Sciences Corporation $24.39 09/17/2024 Food and Beverage Undisputed 01/23/2026 1114441302 CMS
Gilead Sciences, Inc. $17.62 10/28/2024 Food and Beverage Undisputed 01/23/2026 1133635933 CMS
GlaxoSmithKline, LLC. $17.41 03/12/2024 Food and Beverage Undisputed 01/23/2026 1116561448 CMS
GlaxoSmithKline, LLC. $26.29 07/12/2024 Food and Beverage Undisputed 01/23/2026 1116334375 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $20.49 12/11/2024 Food and Beverage Undisputed 01/23/2026 1143287079 CMS
Janssen Pharmaceuticals, Inc $23.07 01/24/2024 Food and Beverage Undisputed 01/23/2026 1077912517 CMS
Janssen Pharmaceuticals, Inc $54.78 03/01/2024 Food and Beverage Undisputed 01/23/2026 1077912609 CMS
Janssen Pharmaceuticals, Inc $33.36 12/13/2024 Food and Beverage Undisputed 01/23/2026 1077912563 CMS
Lilly USA, LLC $15.94 05/30/2024 Food and Beverage Undisputed 01/23/2026 1135390121 CMS
Lilly USA, LLC $19.34 07/29/2024 Food and Beverage Undisputed 01/23/2026 1135335071 CMS
Otsuka America Pharmaceutical, Inc. $13.43 10/23/2024 Food and Beverage Undisputed 01/23/2026 1118951210 CMS
PFIZER INC. $16.55 03/07/2024 Food and Beverage Undisputed 01/23/2026 1131244854 CMS
PFIZER INC. $16.65 08/28/2024 Food and Beverage Undisputed 01/23/2026 1131985707 CMS
PFIZER INC. $13.17 11/01/2024 Food and Beverage Undisputed 01/23/2026 1131154475 CMS
SANOFI-AVENTIS U.S. LLC $18.80 10/24/2024 Food and Beverage Undisputed 01/23/2026 1139706741 CMS
SANOFI-AVENTIS U.S. LLC $16.75 11/19/2024 Food and Beverage Undisputed 01/23/2026 1139706761 CMS
SANOFI-AVENTIS U.S. LLC $14.66 12/05/2024 Food and Beverage Undisputed 01/23/2026 1139706769 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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