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

Covered recipient · General Payments record

HENNESSEY TSENG

Allopathic & Osteopathic Physicians Internal Medicine Cardiovascular Disease

NPI
1003811746
CMS profile
226685
Location
WALNUT CREEK, CA

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.

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General Payments · PY2020 · Entire year

$1,558.59

81 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

“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.
  • Methodology & Data — sourcing, labeling, and limitations.

Provider summaries generated . 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 ↗

By nature of payment

PY2020 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,436.07 72
Education $122.52 9

By paying entity

PY2020 · entire year · sorted by reported total

Payment records · PY2020

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

General Payments · PY2020 · Physicians and non-physician practitioners · CMS publication 2026-06-30

81 matching records · $1,558.59 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 81 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–50 of 81.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Amarin Pharma Inc. $16.9612/23/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026739901181 CMS
BIOTRONIK INC. $21.7712/22/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751893099 CMS
Amarin Pharma Inc. $19.7212/19/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026739897351 CMS
BIOTRONIK INC. $12.4012/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751893095 CMS
Amarin Pharma Inc. $22.9412/11/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026739905239 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $19.8612/07/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723062687 CMS
Amarin Pharma Inc. $14.9312/04/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026739901173 CMS
Abbott Laboratories $22.5011/20/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026742516633 CMS
Abbott Laboratories $118.3711/20/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026742516639 CMS
Amarin Pharma Inc. $23.1211/19/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026739897347 CMS
BIOTRONIK INC. $21.1711/13/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751893069 CMS
Amarin Pharma Inc. $22.2511/11/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026740001575 CMS
Abbott Laboratories $11.1311/01/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026742525261 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $16.6010/29/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723062691 CMS
Amarin Pharma Inc. $16.8710/28/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026739897349 CMS
Medtronic Vascular, Inc. $11.7810/26/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026741079981 CMS
Amarin Pharma Inc. $21.7110/24/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026739905273 CMS
BIOTRONIK INC. $9.5610/19/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751893073 CMS
Amarin Pharma Inc. $22.7110/16/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026740001579 CMS
Abbott Laboratories $13.0010/15/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026742524945 CMS
Amarin Pharma Inc. $23.1210/09/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026739897353 CMS
Amarin Pharma Inc. $23.4210/01/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026740001577 CMS
BIOTRONIK INC. $72.3009/24/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751893057 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $16.0909/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723062693 CMS
Amarin Pharma Inc. $22.2409/10/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026739901179 CMS
BIOTRONIK INC. $3.9508/25/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751893011 CMS
Amarin Pharma Inc. $22.2408/20/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026740001581 CMS
BIOTRONIK INC. $44.1908/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751893061 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $15.1908/04/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723062699 CMS
Amarin Pharma Inc. $18.7308/03/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026739901177 CMS
Amarin Pharma Inc. $21.2607/24/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026739905277 CMS
Abbott Laboratories $19.2907/20/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026742514527 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $15.6607/16/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723062697 CMS
BIOTRONIK INC. $3.8107/07/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751893029 CMS
BIOTRONIK INC. $13.6807/03/2020 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751892991 CMS
Amarin Pharma Inc. $25.0006/30/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026739905275 CMS
BIOTRONIK INC. $13.8706/23/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751892929 CMS
Amarin Pharma Inc. $20.7406/18/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026739905271 CMS
BIOTRONIK INC. $8.3006/16/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751892933 CMS
BIOTRONIK INC. $17.7606/12/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751892937 CMS
BIOTRONIK INC. $16.4905/28/2020 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751892923 CMS
Abbott Laboratories $27.8105/22/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026742522255 CMS
Abbott Laboratories $18.6205/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026742513587 CMS
BIOTRONIK INC. $13.7505/21/2020 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751892919 CMS
BIOTRONIK INC. $21.2605/05/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751892981 CMS
Amarin Pharma Inc. $22.7604/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026739905241 CMS
Amarin Pharma Inc. $21.7804/08/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026739897355 CMS
Abbott Laboratories $12.9603/18/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026742517827 CMS
BIOTRONIK INC. $22.7803/16/2020 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751892911 CMS
BIOTRONIK INC. $45.8303/13/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751892903 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $2,704.27 157
PY2020 $1,558.59 81
PY2021 $1,721.94 80
PY2022 $3,566.50 171
PY2023 $3,442.34 144
PY2024 $2,323.47 121
PY2025 $3,391.72 113

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 and profile matching
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
HENNESSEY TSENG, NPI 1003811746. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1003811746.
APA 7
IndustryPayments. (2026). HENNESSEY TSENG, NPI 1003811746 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1003811746
Bluebook
HENNESSEY TSENG, NPI 1003811746, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1003811746.

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