Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-06-30 View official record Methodology

Covered recipient · General Payments record

THOMAS TSENG

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1912017211
CMS profile
222679
Location
MONTEREY PARK, CA

General Payments · PY2019–2025

$11,804.44

  • Reported across 564 records
  • CMS publication 2026-06-30

Latest program year · PY2025

$885.48

38 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

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $885.48 38

By paying entity

PY2025 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,748.93 100
PY2020 $1,652.25 94
PY2021 $2,057.64 100
PY2022 $1,582.91 79
PY2023 $2,219.09 91
PY2024 $1,658.14 62
PY2025 $885.48 38

Payment records · PY2025 (38)

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

Program year 2025 201920202021202220232024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
ABBVIE INC. $31.36 06/17/2025 Food and Beverage Undisputed 06/30/2026 1204579245 CMS
Aimmune Therapeutics, Inc. $25.83 03/05/2025 Food and Beverage Undisputed 06/30/2026 1249713159 CMS
Aimmune Therapeutics, Inc. $27.74 05/20/2025 Food and Beverage Undisputed 06/30/2026 1249713161 CMS
Amgen Inc. $20.98 01/22/2025 Food and Beverage Undisputed 06/30/2026 1228286951 CMS
Amgen Inc. $23.81 02/07/2025 Food and Beverage Undisputed 06/30/2026 1228286947 CMS
Amgen Inc. $26.15 03/14/2025 Food and Beverage Undisputed 06/30/2026 1228286953 CMS
Amgen Inc. $7.55 04/03/2025 Food and Beverage Undisputed 06/30/2026 1227237872 CMS
Amgen Inc. $27.79 04/07/2025 Food and Beverage Undisputed 06/30/2026 1228286949 CMS
Amgen Inc. $27.12 09/08/2025 Food and Beverage Undisputed 06/30/2026 1228286945 CMS
Amgen Inc. $5.47 09/15/2025 Food and Beverage Undisputed 06/30/2026 1227237874 CMS
Amgen Inc. $2.98 12/12/2025 Food and Beverage Undisputed 06/30/2026 1227237870 CMS
AstraZeneca Pharmaceuticals LP $21.15 09/17/2025 Food and Beverage Undisputed 06/30/2026 1206175794 CMS
AstraZeneca Pharmaceuticals LP $20.42 10/02/2025 Food and Beverage Undisputed 06/30/2026 1206883010 CMS
AstraZeneca Pharmaceuticals LP $30.89 11/06/2025 Food and Beverage Undisputed 06/30/2026 1206874002 CMS
Exact Sciences Corporation $21.74 03/20/2025 Food and Beverage Undisputed 06/30/2026 1235663411 CMS
Exact Sciences Corporation $20.37 11/13/2025 Food and Beverage Undisputed 06/30/2026 1235663414 CMS
GlaxoSmithKline, LLC. $24.05 05/06/2025 Food and Beverage Undisputed 06/30/2026 1190400071 CMS
GlaxoSmithKline, LLC. $22.79 06/26/2025 Food and Beverage Undisputed 06/30/2026 1190546711 CMS
Lilly USA, LLC $34.35 02/12/2025 Food and Beverage Undisputed 06/30/2026 1186882009 CMS
Lilly USA, LLC $30.62 04/02/2025 Food and Beverage Undisputed 06/30/2026 1186919480 CMS
Lilly USA, LLC $22.77 05/28/2025 Food and Beverage Undisputed 06/30/2026 1186939993 CMS
Lilly USA, LLC $30.79 06/05/2025 Food and Beverage Undisputed 06/30/2026 1186907432 CMS
Novartis Pharmaceuticals Corporation $19.61 01/06/2025 Food and Beverage Undisputed 06/30/2026 1200507156 CMS
Novartis Pharmaceuticals Corporation $25.92 01/22/2025 Food and Beverage Undisputed 06/30/2026 1200507158 CMS
Novartis Pharmaceuticals Corporation $27.92 02/21/2025 Food and Beverage Undisputed 06/30/2026 1200507168 CMS
Radius Health, Inc. $26.57 04/16/2025 Food and Beverage Undisputed 06/30/2026 1249525168 CMS
Radius Health, Inc. $22.22 05/16/2025 Food and Beverage Undisputed 06/30/2026 1249525170 CMS
Radius Health, Inc. $29.64 06/11/2025 Food and Beverage Undisputed 06/30/2026 1249525172 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $24.91 06/30/2025 Food and Beverage Undisputed 06/30/2026 1232013155 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $25.00 07/21/2025 Food and Beverage Undisputed 06/30/2026 1232013158 CMS
SCILEX PHARMACEUTICALS INC. $17.33 03/05/2025 Food and Beverage Undisputed 06/30/2026 1242591065 CMS
SHIELD THERAPEUTICS INC $22.15 06/03/2025 Food and Beverage Undisputed 06/30/2026 1249616558 CMS
SHIELD THERAPEUTICS INC $27.63 09/03/2025 Food and Beverage Undisputed 06/30/2026 1249623678 CMS
Sumitomo Pharma America, Inc. $27.71 09/11/2025 Food and Beverage Undisputed 06/30/2026 1176730490 CMS
Sumitomo Pharma America, Inc. $23.08 12/03/2025 Food and Beverage Undisputed 06/30/2026 1176730492 CMS
VIVUS LLC $19.90 05/14/2025 Food and Beverage Undisputed 06/30/2026 1188054556 CMS
Xeris Pharmaceuticals, Inc. $18.71 04/15/2025 Food and Beverage Undisputed 06/30/2026 1250178718 CMS
Xeris Pharmaceuticals, Inc. $20.46 08/05/2025 Food and Beverage Undisputed 06/30/2026 1250178720 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

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