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

YAN LIU

Allopathic & Osteopathic Physicians Internal Medicine Cardiovascular Disease

NPI
1134446172
CMS profile
1164421
Location
AUSTIN, TX

General Payments · PY2018–2024

$9,395.00

  • Reported across 150 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$618.83

25 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 $618.83 25

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
NOVARTIS PHARMACEUTICALS CORPORATION $254.76 15
HEARTFLOW, INC. $152.43 1
Amgen Inc. $69.57 2
Novo Nordisk AS $66.04 3
PFIZER INC. $32.56 2
Janssen Pharmaceuticals, Inc $22.14 1
E.R. Squibb & Sons, L.L.C. $21.33 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,119.42 61
PY2019 $906.90 51
PY2021 $108.02 2
PY2022 $6,461.14 8
PY2023 $180.69 3
PY2024 $618.83 25

Payment records · PY2024 (25)

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

Program year 2024 20182019202120222023 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
Amgen Inc. $35.76 09/20/2024 Food and Beverage Undisputed 01/23/2026 1117612761 CMS
Amgen Inc. $33.81 10/11/2024 Food and Beverage Undisputed 01/23/2026 1115877746 CMS
E.R. Squibb & Sons, L.L.C. $21.33 05/21/2024 Food and Beverage Undisputed 01/23/2026 1101610119 CMS
HEARTFLOW, INC. $152.43 03/19/2024 Food and Beverage Undisputed 01/23/2026 1154172333 CMS
Janssen Pharmaceuticals, Inc $22.14 05/31/2024 Food and Beverage Undisputed 01/23/2026 1078193441 CMS
Novartis Pharmaceuticals Corporation $13.83 01/26/2024 Food and Beverage Undisputed 01/23/2026 1087125446 CMS
Novartis Pharmaceuticals Corporation $18.53 02/23/2024 Food and Beverage Undisputed 01/23/2026 1087125452 CMS
Novartis Pharmaceuticals Corporation $16.77 03/27/2024 Food and Beverage Undisputed 01/23/2026 1087125448 CMS
Novartis Pharmaceuticals Corporation $17.83 04/05/2024 Food and Beverage Undisputed 01/23/2026 1087125450 CMS
Novartis Pharmaceuticals Corporation $21.30 04/19/2024 Food and Beverage Undisputed 01/23/2026 1087125454 CMS
Novartis Pharmaceuticals Corporation $14.53 05/15/2024 Food and Beverage Undisputed 01/23/2026 1087125456 CMS
Novartis Pharmaceuticals Corporation $23.52 06/07/2024 Food and Beverage Undisputed 01/23/2026 1087125458 CMS
Novartis Pharmaceuticals Corporation $31.48 06/21/2024 Food and Beverage Undisputed 01/23/2026 1087125460 CMS
Novartis Pharmaceuticals Corporation $23.57 08/02/2024 Food and Beverage Undisputed 01/23/2026 1087125462 CMS
Novartis Pharmaceuticals Corporation $7.26 08/30/2024 Food and Beverage Undisputed 01/23/2026 1087125466 CMS
Novartis Pharmaceuticals Corporation $18.76 09/11/2024 Food and Beverage Undisputed 01/23/2026 1087125468 CMS
Novartis Pharmaceuticals Corporation $7.92 10/11/2024 Food and Beverage Undisputed 01/23/2026 1087125470 CMS
Novartis Pharmaceuticals Corporation $5.17 10/11/2024 Food and Beverage Undisputed 01/23/2026 1087125472 CMS
Novartis Pharmaceuticals Corporation $20.71 11/01/2024 Food and Beverage Undisputed 01/23/2026 1087125474 CMS
Novartis Pharmaceuticals Corporation $13.58 11/26/2024 Food and Beverage Undisputed 01/23/2026 1087125476 CMS
Novo Nordisk Inc $23.27 10/18/2024 Food and Beverage Undisputed 01/23/2026 1096656204 CMS
Novo Nordisk Inc $27.50 11/22/2024 Food and Beverage Undisputed 01/23/2026 1096643050 CMS
Novo Nordisk Inc $15.27 12/12/2024 Food and Beverage Undisputed 01/23/2026 1097698373 CMS
PFIZER INC. $19.23 03/19/2024 Food and Beverage Undisputed 01/23/2026 1130975623 CMS
PFIZER INC. $13.33 09/27/2024 Food and Beverage Undisputed 01/23/2026 1130996667 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, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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