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

Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

Covered recipient · General Payments record

JOSEPH C LIU

Allopathic & Osteopathic Physicians Internal Medicine Cardiovascular Disease

NPI
1750382362
CMS profile
79527
Location
KNOXVILLE, TN

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

General Payments · PY2019–2025

  • CMS publication 2026-06-30

Latest program year · PY2025

$779.47

42 records · 0 disputed

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”

— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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) AND records>=2 AND NPI identity (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $779.47 42

By paying entity

PY2025 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $17,138.09 157
PY2020 $389.10 25
PY2021 $520.35 28
PY2022 $707.09 42
PY2023 $901.59 48
PY2024 $1,131.73 63
PY2025 $779.47 42

Payment records · PY2025 (42)

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

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
Boston Scientific Corporation $20.77 12/22/2025 Food and Beverage No dispute reported 06/30/2026 1181347094 CMS
LANTHEUS MEDICAL IMAGING, INC. $22.56 12/17/2025 Food and Beverage No dispute reported 06/30/2026 1245216567 CMS
Amgen Inc. $19.07 12/16/2025 Food and Beverage No dispute reported 06/30/2026 1228632266 CMS
Philips North America LLC $23.31 12/12/2025 Food and Beverage No dispute reported 06/30/2026 1232633601 CMS
Novartis Pharmaceuticals Corporation $15.20 12/02/2025 Food and Beverage No dispute reported 06/30/2026 1200650514 CMS
E.R. Squibb & Sons, L.L.C. $17.43 11/06/2025 Food and Beverage No dispute reported 06/30/2026 1184832731 CMS
Boston Scientific Corporation $19.77 11/05/2025 Food and Beverage No dispute reported 06/30/2026 1181347092 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $32.63 10/31/2025 Food and Beverage No dispute reported 06/30/2026 1173648846 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $20.98 10/28/2025 Food and Beverage No dispute reported 06/30/2026 1173648848 CMS
Novartis Pharmaceuticals Corporation $18.57 10/17/2025 Food and Beverage No dispute reported 06/30/2026 1200720428 CMS
PFIZER INC. $20.67 10/15/2025 Food and Beverage No dispute reported 06/30/2026 1229759259 CMS
HEARTFLOW, INC. $23.90 10/13/2025 Food and Beverage No dispute reported 06/30/2026 1233539567 CMS
Actelion Pharmaceuticals US, Inc. $23.38 10/01/2025 Food and Beverage No dispute reported 06/30/2026 1174292737 CMS
PFIZER INC. $17.23 09/15/2025 Food and Beverage No dispute reported 06/30/2026 1229408950 CMS
Inspire Medical Systems, Inc. $34.60 09/10/2025 Food and Beverage No dispute reported 06/30/2026 1251484669 CMS
Inspire Medical Systems, Inc. $35.23 08/21/2025 Food and Beverage No dispute reported 06/30/2026 1251484667 CMS
AltaThera Pharmaceuticals LLC $12.51 08/12/2025 Food and Beverage No dispute reported 06/30/2026 1208791466 CMS
Boston Scientific Corporation $10.37 08/05/2025 Food and Beverage No dispute reported 06/30/2026 1181347088 CMS
Boston Scientific Corporation $12.65 08/05/2025 Food and Beverage No dispute reported 06/30/2026 1181347090 CMS
Amgen Inc. $13.98 07/30/2025 Food and Beverage No dispute reported 06/30/2026 1227205176 CMS
PFIZER INC. $14.72 07/15/2025 Food and Beverage No dispute reported 06/30/2026 1231701990 CMS
Boston Scientific Corporation $12.85 07/10/2025 Food and Beverage No dispute reported 06/30/2026 1181347086 CMS
Boston Scientific Corporation $17.97 07/01/2025 Food and Beverage No dispute reported 06/30/2026 1181347084 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $16.94 06/09/2025 Food and Beverage No dispute reported 06/30/2026 1173648854 CMS
Amgen Inc. $14.00 06/04/2025 Food and Beverage No dispute reported 06/30/2026 1227205178 CMS
Novartis Pharmaceuticals Corporation $19.14 06/03/2025 Food and Beverage No dispute reported 06/30/2026 1200720418 CMS
PFIZER INC. $18.70 05/20/2025 Food and Beverage No dispute reported 06/30/2026 1228878847 CMS
Shockwave Medical, Inc $46.74 05/12/2025 Food and Beverage No dispute reported 06/30/2026 1173958428 CMS
Boston Scientific Corporation $19.77 04/24/2025 Food and Beverage No dispute reported 06/30/2026 1181347080 CMS
LANTHEUS MEDICAL IMAGING, INC. $17.28 04/23/2025 Food and Beverage No dispute reported 06/30/2026 1245219397 CMS
Boston Scientific Corporation $1.36 04/08/2025 Food and Beverage No dispute reported 06/30/2026 1181347082 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $15.85 04/03/2025 Food and Beverage No dispute reported 06/30/2026 1173648856 CMS
Teleflex LLC $19.06 03/26/2025 Food and Beverage No dispute reported 06/30/2026 1242444906 CMS
Boston Scientific Corporation $10.07 03/12/2025 Food and Beverage No dispute reported 06/30/2026 1181347078 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $13.11 03/11/2025 Food and Beverage No dispute reported 06/30/2026 1173648858 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $18.43 03/04/2025 Food and Beverage No dispute reported 06/30/2026 1173648850 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $17.23 02/21/2025 Food and Beverage No dispute reported 06/30/2026 1173648852 CMS
Edwards Lifesciences Corporation $16.55 02/20/2025 Food and Beverage No dispute reported 06/30/2026 1225245851 CMS
Amgen Inc. $20.43 01/29/2025 Food and Beverage No dispute reported 06/30/2026 1228632264 CMS
Boston Scientific Corporation $7.42 01/24/2025 Food and Beverage No dispute reported 06/30/2026 1181347076 CMS
Boston Scientific Corporation $12.00 01/23/2025 Food and Beverage No dispute reported 06/30/2026 1181347074 CMS
Amgen Inc. $15.04 01/08/2025 Food and Beverage No dispute reported 06/30/2026 1228632262 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

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.

Cite this record.

Plain
JOSEPH C LIU, NPI 1750382362. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1750382362.
APA 7
IndustryPayments. (2026). JOSEPH C LIU, NPI 1750382362 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1750382362
Bluebook
JOSEPH C LIU, NPI 1750382362, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1750382362.

Source: Centers for Medicare & Medicaid Services, Open Payments.