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

THERESA THANH NGOC NGUYEN

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1003893801
CMS profile
340
Location
WESTMINSTER, CA

General Payments · PY2018–2024

$10,486.82

  • Reported across 345 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,645.53

51 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 $1,645.53 51

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $2,223.71 49
PY2019 $2,490.71 64
PY2020 $927.90 37
PY2021 $805.22 42
PY2022 $1,199.86 51
PY2023 $1,193.89 51
PY2024 $1,645.53 51

Payment records · PY2024 (51)

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
ABBVIE INC. $24.06 08/27/2024 Food and Beverage Undisputed 01/23/2026 1105121877 CMS
ABBVIE INC. $13.18 10/17/2024 Food and Beverage Undisputed 01/23/2026 1105121879 CMS
AIMMUNE THERAPEUTICS, INC. $25.55 01/23/2024 Food and Beverage Undisputed 01/23/2026 1147019216 CMS
AIMMUNE THERAPEUTICS, INC. $20.94 08/20/2024 Food and Beverage Undisputed 01/23/2026 1146978554 CMS
Amgen Inc. $10.09 02/02/2024 Food and Beverage Undisputed 01/23/2026 1115969544 CMS
Amgen Inc. $26.31 02/06/2024 Food and Beverage Undisputed 01/23/2026 1117640639 CMS
Amgen Inc. $7.53 03/11/2024 Food and Beverage Undisputed 01/23/2026 1117640641 CMS
Amgen Inc. $6.83 06/07/2024 Food and Beverage Undisputed 01/23/2026 1117640643 CMS
Amgen Inc. $24.87 07/09/2024 Food and Beverage Undisputed 01/23/2026 1117640645 CMS
Amgen Inc. $140.75 08/20/2024 Food and Beverage Undisputed 01/23/2026 1117640653 CMS
Amgen Inc. $8.12 08/23/2024 Food and Beverage Undisputed 01/23/2026 1117640647 CMS
Amgen Inc. $19.96 09/17/2024 Food and Beverage Undisputed 01/23/2026 1117640649 CMS
Amgen Inc. $10.46 10/25/2024 Food and Beverage Undisputed 01/23/2026 1117640651 CMS
Astellas Pharma US Inc $25.33 05/01/2024 Food and Beverage Undisputed 01/23/2026 1139330790 CMS
AstraZeneca Pharmaceuticals LP $17.59 01/16/2024 Food and Beverage Undisputed 01/23/2026 1105728725 CMS
AstraZeneca Pharmaceuticals LP $24.59 03/20/2024 Food and Beverage Undisputed 01/23/2026 1105646702 CMS
AstraZeneca Pharmaceuticals LP $17.75 05/14/2024 Food and Beverage Undisputed 01/23/2026 1104501766 CMS
AstraZeneca Pharmaceuticals LP $22.23 09/11/2024 Food and Beverage Undisputed 01/23/2026 1104580312 CMS
AstraZeneca Pharmaceuticals LP $15.26 09/24/2024 Food and Beverage Undisputed 01/23/2026 1105218363 CMS
AstraZeneca Pharmaceuticals LP $125.00 10/03/2024 Food and Beverage Undisputed 01/23/2026 1104498096 CMS
AstraZeneca Pharmaceuticals LP $124.09 10/17/2024 Food and Beverage Undisputed 01/23/2026 1104455888 CMS
AstraZeneca Pharmaceuticals LP $14.88 10/18/2024 Food and Beverage Undisputed 01/23/2026 1104648631 CMS
AstraZeneca Pharmaceuticals LP $15.99 10/30/2024 Food and Beverage Undisputed 01/23/2026 1104304108 CMS
Bayer Healthcare Pharmaceuticals Inc. $17.37 03/05/2024 Food and Beverage Undisputed 01/23/2026 1086234966 CMS
Bayer Healthcare Pharmaceuticals Inc. $20.33 05/07/2024 Food and Beverage Undisputed 01/23/2026 1086196390 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $31.86 05/22/2024 Food and Beverage Undisputed 01/23/2026 1117834412 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $29.27 07/16/2024 Food and Beverage Undisputed 01/23/2026 1117834410 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $27.73 10/22/2024 Food and Beverage Undisputed 01/23/2026 1117834408 CMS
Corcept Therapeutics $115.00 03/19/2024 Food and Beverage Undisputed 01/23/2026 1117734072 CMS
Esperion Therapeutics, Inc. $17.83 12/13/2024 Food and Beverage Undisputed 01/23/2026 1129448686 CMS
Exact Sciences Corporation $23.09 10/16/2024 Food and Beverage Undisputed 01/23/2026 1114809399 CMS
GENZYME CORPORATION $34.86 02/13/2024 Food and Beverage Undisputed 01/23/2026 1139667268 CMS
GENZYME CORPORATION $29.85 05/28/2024 Food and Beverage Undisputed 01/23/2026 1139667292 CMS
GENZYME CORPORATION $35.66 07/30/2024 Food and Beverage Undisputed 01/23/2026 1139667310 CMS
GENZYME CORPORATION $31.67 10/01/2024 Food and Beverage Undisputed 01/23/2026 1139667318 CMS
Gilead Sciences, Inc. $120.25 11/06/2024 Food and Beverage Undisputed 01/23/2026 1133767795 CMS
Gilead Sciences, Inc. $24.89 12/18/2024 Food and Beverage Undisputed 01/23/2026 1133767797 CMS
IRONWOOD PHARMACEUTICALS, INC $23.04 07/23/2024 Food and Beverage Undisputed 01/23/2026 1153759607 CMS
Janssen Pharmaceuticals, Inc $29.67 01/09/2024 Food and Beverage Undisputed 01/23/2026 1077945534 CMS
Janssen Pharmaceuticals, Inc $27.40 04/04/2024 Food and Beverage Undisputed 01/23/2026 1077945518 CMS
Janssen Pharmaceuticals, Inc $23.08 06/04/2024 Food and Beverage Undisputed 01/23/2026 1077945542 CMS
Janssen Pharmaceuticals, Inc $22.49 08/06/2024 Food and Beverage Undisputed 01/23/2026 1077945552 CMS
Lilly USA, LLC $29.98 03/26/2024 Food and Beverage Undisputed 01/23/2026 1135481117 CMS
Lilly USA, LLC $33.78 06/25/2024 Food and Beverage Undisputed 01/23/2026 1135437617 CMS
Lundbeck LLC $20.52 12/03/2024 Food and Beverage Undisputed 01/23/2026 1145950471 CMS
Novartis Pharmaceuticals Corporation $19.63 02/07/2024 Food and Beverage Undisputed 01/23/2026 1087024728 CMS
Novartis Pharmaceuticals Corporation $17.87 04/09/2024 Food and Beverage Undisputed 01/23/2026 1087024732 CMS
PFIZER INC. $18.81 02/20/2024 Food and Beverage Undisputed 01/23/2026 1131073672 CMS
Phathom Pharmaceuticals, Inc. $25.38 05/03/2024 Food and Beverage Undisputed 01/23/2026 1151102621 CMS
Sumitomo Pharma America, Inc. $27.05 04/16/2024 Food and Beverage Undisputed 01/23/2026 1148896735 CMS
Sumitomo Pharma America, Inc. $25.81 07/02/2024 Food and Beverage Undisputed 01/23/2026 1148896737 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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