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

LEONARD LIANG

NPI
1134131196
CMS profile
50795
Location
LOS ANGELES, CA

General Payments · PY2019–2025

$16,066.23

  • Reported across 157 records
  • CMS publication 2026-06-30

Latest program year · PY2025

$971.15

20 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 $971.15 20

By paying entity

PY2025 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $651.70 19
PY2020 $240.25 9
PY2021 $448.86 20
PY2022 $11,798.70 31
PY2023 $691.98 28
PY2024 $1,263.59 30
PY2025 $971.15 20

Payment records · PY2025 (20)

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
Dendreon Pharmaceuticals LLC $24.60 04/29/2025 Food and Beverage Undisputed 06/30/2026 1245005595 CMS
Dendreon Pharmaceuticals LLC $149.49 12/04/2025 Food and Beverage Undisputed 06/30/2026 1245005597 CMS
Janssen Biotech, Inc. $33.82 01/14/2025 Food and Beverage Undisputed 06/30/2026 1174688747 CMS
Janssen Biotech, Inc. $32.20 03/18/2025 Food and Beverage Undisputed 06/30/2026 1174678807 CMS
Janssen Biotech, Inc. $21.43 05/01/2025 Food and Beverage Undisputed 06/30/2026 1174686315 CMS
Janssen Biotech, Inc. $21.43 07/01/2025 Food and Beverage Undisputed 06/30/2026 1174683058 CMS
Merck Sharp & Dohme LLC $32.35 08/05/2025 Food and Beverage Undisputed 06/30/2026 1238314862 CMS
PFIZER INC. $29.75 03/11/2025 Food and Beverage Undisputed 06/30/2026 1228918227 CMS
PFIZER INC. $115.88 04/08/2025 Food and Beverage Undisputed 06/30/2026 1228935321 CMS
PFIZER INC. $29.39 05/13/2025 Food and Beverage Undisputed 06/30/2026 1229208063 CMS
PFIZER INC. $28.83 07/16/2025 Food and Beverage Undisputed 06/30/2026 1229569065 CMS
PFIZER INC. $25.81 09/17/2025 Food and Beverage Undisputed 06/30/2026 1230478027 CMS
PFIZER INC. $24.73 12/09/2025 Food and Beverage Undisputed 06/30/2026 1230967343 CMS
PROGENICS PHARMACEUTICALS, INC. $24.49 01/16/2025 Food and Beverage Undisputed 06/30/2026 1245223367 CMS
PROGENICS PHARMACEUTICALS, INC. $32.50 07/15/2025 Food and Beverage Undisputed 06/30/2026 1245233259 CMS
Sumitomo Pharma America, Inc. $29.43 03/06/2025 Food and Beverage Undisputed 06/30/2026 1176683417 CMS
Sumitomo Pharma America, Inc. $26.70 09/23/2025 Food and Beverage Undisputed 06/30/2026 1176683419 CMS
Teleflex LLC $148.00 08/15/2025 Food and Beverage Undisputed 06/30/2026 1242444690 CMS
Teleflex LLC $131.12 10/07/2025 Food and Beverage Undisputed 06/30/2026 1242444692 CMS
Teleflex LLC $9.20 12/09/2025 Food and Beverage Undisputed 06/30/2026 1242444694 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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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.