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

YONG Y LIANG

Allopathic & Osteopathic Physicians Family Medicine

NPI
1477596054
CMS profile
157204
Location
LOS ANGELES, CA

General Payments · PY2018–2024

$14,741.48

  • Reported across 539 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$2,142.06

39 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 $2,142.06 39

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $3,434.19 147
PY2019 $2,858.92 128
PY2020 $1,523.82 66
PY2021 $1,472.91 67
PY2022 $1,645.58 48
PY2023 $1,664.00 44
PY2024 $2,142.06 39

Payment records · PY2024 (39)

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. $32.16 10/03/2024 Food and Beverage Undisputed 01/23/2026 1104173836 CMS
AIMMUNE THERAPEUTICS, INC. $22.28 05/09/2024 Food and Beverage Undisputed 01/23/2026 1146978238 CMS
Amgen Inc. $26.59 01/06/2024 Food and Beverage Undisputed 01/23/2026 1115871198 CMS
Amgen Inc. $17.05 02/29/2024 Food and Beverage Undisputed 01/23/2026 1115871208 CMS
AstraZeneca Pharmaceuticals LP $123.45 01/17/2024 Food and Beverage Undisputed 01/23/2026 1104545924 CMS
AstraZeneca Pharmaceuticals LP $121.88 01/30/2024 Food and Beverage Undisputed 01/23/2026 1105876047 CMS
AstraZeneca Pharmaceuticals LP $51.48 02/01/2024 Food and Beverage Undisputed 01/23/2026 1105854546 CMS
AstraZeneca Pharmaceuticals LP $21.41 02/08/2024 Food and Beverage Undisputed 01/23/2026 1104305646 CMS
AstraZeneca Pharmaceuticals LP $125.00 02/13/2024 Food and Beverage Undisputed 01/23/2026 1105891068 CMS
AstraZeneca Pharmaceuticals LP $125.00 03/27/2024 Food and Beverage Undisputed 01/23/2026 1104621794 CMS
AstraZeneca Pharmaceuticals LP $24.50 04/18/2024 Food and Beverage Undisputed 01/23/2026 1105802383 CMS
AstraZeneca Pharmaceuticals LP $124.89 05/09/2024 Food and Beverage Undisputed 01/23/2026 1104525342 CMS
AstraZeneca Pharmaceuticals LP $26.20 05/16/2024 Food and Beverage Undisputed 01/23/2026 1104418123 CMS
AstraZeneca Pharmaceuticals LP $123.61 05/21/2024 Food and Beverage Undisputed 01/23/2026 1104782948 CMS
AstraZeneca Pharmaceuticals LP $19.56 05/30/2024 Food and Beverage Undisputed 01/23/2026 1104499138 CMS
AstraZeneca Pharmaceuticals LP $21.56 08/22/2024 Food and Beverage Undisputed 01/23/2026 1105279530 CMS
AstraZeneca Pharmaceuticals LP $125.00 10/09/2024 Food and Beverage Undisputed 01/23/2026 1105721596 CMS
AstraZeneca Pharmaceuticals LP $25.81 11/14/2024 Food and Beverage Undisputed 01/23/2026 1104604480 CMS
Bayer Healthcare Pharmaceuticals Inc. $27.00 02/09/2024 Food and Beverage Undisputed 01/23/2026 1086169358 CMS
Bayer Healthcare Pharmaceuticals Inc. $18.00 04/25/2024 Food and Beverage Undisputed 01/23/2026 1086218745 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $124.99 03/07/2024 Food and Beverage Undisputed 01/23/2026 1118025643 CMS
Gilead Sciences, Inc. $26.01 01/25/2024 Food and Beverage Undisputed 01/23/2026 1133746896 CMS
Gilead Sciences, Inc. $149.97 04/30/2024 Food and Beverage Undisputed 01/23/2026 1133746898 CMS
Gilead Sciences, Inc. $19.78 06/06/2024 Food and Beverage Undisputed 01/23/2026 1133746900 CMS
Gilead Sciences, Inc. $6.54 09/19/2024 Food and Beverage Undisputed 01/23/2026 1133746902 CMS
Novo Nordisk Inc $21.70 01/19/2024 Food and Beverage Undisputed 01/23/2026 1097230836 CMS
Novo Nordisk Inc $19.50 02/23/2024 Food and Beverage Undisputed 01/23/2026 1096716375 CMS
Novo Nordisk Inc $19.50 03/15/2024 Food and Beverage Undisputed 01/23/2026 1097606238 CMS
Novo Nordisk Inc $23.77 04/17/2024 Food and Beverage Undisputed 01/23/2026 1097375622 CMS
Novo Nordisk Inc $125.00 05/15/2024 Food and Beverage Undisputed 01/23/2026 1097315514 CMS
Novo Nordisk Inc $21.67 06/14/2024 Food and Beverage Undisputed 01/23/2026 1097784170 CMS
Novo Nordisk Inc $9.79 07/11/2024 Food and Beverage Undisputed 01/23/2026 1096616694 CMS
Novo Nordisk Inc $22.93 08/02/2024 Food and Beverage Undisputed 01/23/2026 1096948201 CMS
Novo Nordisk Inc $24.78 09/13/2024 Food and Beverage Undisputed 01/23/2026 1096607589 CMS
Novo Nordisk Inc $18.87 10/25/2024 Food and Beverage Undisputed 01/23/2026 1097396379 CMS
Novo Nordisk Inc $12.90 12/12/2024 Food and Beverage Undisputed 01/23/2026 1096648236 CMS
Phathom Pharmaceuticals, Inc. $125.00 03/20/2024 Food and Beverage Undisputed 01/23/2026 1151088985 CMS
Phathom Pharmaceuticals, Inc. $29.35 05/02/2024 Food and Beverage Undisputed 01/23/2026 1151088987 CMS
Phathom Pharmaceuticals, Inc. $137.58 09/25/2024 Food and Beverage Undisputed 01/23/2026 1151088989 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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