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

HUYNH TRAN

Allopathic & Osteopathic Physicians Internal Medicine Rheumatology

NPI
1649566571
CMS profile
1312147
Location
ROSEMEAD, CA

General Payments · PY2018–2024

$12,860.80

  • Reported across 272 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,323.33

36 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 $1,163.35 34
Education $159.98 2

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $737.58 36
PY2019 $795.15 46
PY2020 $521.48 21
PY2021 $813.49 39
PY2022 $813.18 34
PY2023 $7,856.59 60
PY2024 $1,323.33 36

Payment records · PY2024 (36)

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. $27.62 09/21/2024 Food and Beverage Undisputed 01/23/2026 1106238586 CMS
AstraZeneca Pharmaceuticals LP $25.57 02/08/2024 Food and Beverage Undisputed 01/23/2026 1104694122 CMS
AstraZeneca Pharmaceuticals LP $125.00 05/09/2024 Food and Beverage Undisputed 01/23/2026 1105414401 CMS
AstraZeneca Pharmaceuticals LP $0.81 06/10/2024 Food and Beverage Undisputed 01/23/2026 1104200911 CMS
AstraZeneca Pharmaceuticals LP $25.11 06/10/2024 Food and Beverage Undisputed 01/23/2026 1104740971 CMS
AstraZeneca Pharmaceuticals LP $25.32 10/01/2024 Food and Beverage Undisputed 01/23/2026 1104533809 CMS
Aurinia Pharma U.S., Inc. $28.19 03/08/2024 Food and Beverage Undisputed 01/23/2026 1150693519 CMS
Bayer Healthcare Pharmaceuticals Inc. $18.05 11/26/2024 Food and Beverage Undisputed 01/23/2026 1086126742 CMS
GlaxoSmithKline, LLC. $18.55 05/24/2024 Food and Beverage Undisputed 01/23/2026 1116396504 CMS
GlaxoSmithKline, LLC. $23.70 07/02/2024 Food and Beverage Undisputed 01/23/2026 1116301882 CMS
GlaxoSmithKline, LLC. $23.22 08/15/2024 Food and Beverage Undisputed 01/23/2026 1116721499 CMS
GlaxoSmithKline, LLC. $31.48 09/27/2024 Food and Beverage Undisputed 01/23/2026 1116219358 CMS
GlaxoSmithKline, LLC. $26.77 11/05/2024 Food and Beverage Undisputed 01/23/2026 1116378860 CMS
GlaxoSmithKline, LLC. $33.91 12/17/2024 Food and Beverage Undisputed 01/23/2026 1116435171 CMS
IRONWOOD PHARMACEUTICALS, INC $23.52 03/28/2024 Food and Beverage Undisputed 01/23/2026 1153738363 CMS
IRONWOOD PHARMACEUTICALS, INC $20.50 10/15/2024 Food and Beverage Undisputed 01/23/2026 1153712112 CMS
Janssen Biotech, Inc. $32.41 01/08/2024 Food and Beverage Undisputed 01/23/2026 1078320414 CMS
Janssen Biotech, Inc. $8.67 02/16/2024 Food and Beverage Undisputed 01/23/2026 1078320426 CMS
Janssen Biotech, Inc. $123.79 05/08/2024 Food and Beverage Undisputed 01/23/2026 1078320436 CMS
Janssen Biotech, Inc. $59.99 06/25/2024 Education Undisputed 01/23/2026 1078320444 CMS
Janssen Biotech, Inc. $10.02 07/01/2024 Food and Beverage Undisputed 01/23/2026 1078320456 CMS
Janssen Biotech, Inc. $99.99 07/11/2024 Education Undisputed 01/23/2026 1078320400 CMS
Janssen Biotech, Inc. $9.08 07/31/2024 Food and Beverage Undisputed 01/23/2026 1078320454 CMS
Janssen Biotech, Inc. $9.36 10/03/2024 Food and Beverage Undisputed 01/23/2026 1078320428 CMS
Janssen Biotech, Inc. $9.02 10/10/2024 Food and Beverage Undisputed 01/23/2026 1078320476 CMS
Janssen Biotech, Inc. $18.76 10/31/2024 Food and Beverage Undisputed 01/23/2026 1078320406 CMS
Janssen Biotech, Inc. $148.61 12/04/2024 Food and Beverage Undisputed 01/23/2026 1078320446 CMS
Lexicon Pharmaceuticals, Inc. $125.00 04/24/2024 Food and Beverage Undisputed 01/23/2026 1081723125 CMS
Lexicon Pharmaceuticals, Inc. $32.18 09/09/2024 Food and Beverage Undisputed 01/23/2026 1081723123 CMS
Novartis Pharmaceuticals Corporation $27.64 11/14/2024 Food and Beverage Undisputed 01/23/2026 1087442544 CMS
Novo Nordisk Inc $20.94 04/09/2024 Food and Beverage Undisputed 01/23/2026 1096619068 CMS
PFIZER INC. $28.07 12/10/2024 Food and Beverage Undisputed 01/23/2026 1131216986 CMS
Phathom Pharmaceuticals, Inc. $16.97 03/07/2024 Food and Beverage Undisputed 01/23/2026 1151133921 CMS
Phathom Pharmaceuticals, Inc. $17.15 05/02/2024 Food and Beverage Undisputed 01/23/2026 1151133923 CMS
SCILEX PHARMACEUTICALS INC. $19.12 07/26/2024 Food and Beverage Undisputed 01/23/2026 1136259652 CMS
Sumitomo Pharma America, Inc. $29.24 06/04/2024 Food and Beverage Undisputed 01/23/2026 1148929124 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

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.