Physician profile

Thomas G Martin

Internal Medicine · San Francisco, CA

NPI 1649234790

$83,185.46

in general payments reported to CMS, 2019-2025

24 companies · $17K in 2025

The $17K reported for 2025 was more than what 99% of Internal Medicine providers received nationally (typical 2025 total: $156).

Payments by year

General and research payments by program year, as reported to CMS.

What the payments were for

Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.

View as a table
Payment typeAmount (2023-2025)
Compensation For Services Other Than Consulting, Including Serving As Faculty Or As A Speaker At A Venue Other Than A Continuing Education Program$22,331.68
Consulting Fee$22,287.50
Travel and Lodging$5,687.39
Food and Beverage$868.05
Grant$168.40
Compensation For Serving As Faculty Or As A Speaker For A Medical Education Program$153.85

Payment-type detail covers 2023-2025; earlier years are included in totals but not broken out here.

Who reported paying

General payments only, as reported to CMS. Research payments are listed separately below. Product names cover 2023-2025.

CompanyGeneral paymentsYearsTop products
Glaxosmithkline, LLC. $28,283.29 2020-2025
Genzyme Corporation $19,400.54 2019-2025
Pfizer INC. $11,415.80 2022-2024
Eli Lilly and Company $7,750.00 2023-2024
F. Hoffmann-La Roche Ag $4,614.63 2022-2024
Astrazeneca Pharmaceuticals LP $3,916.33 2023-2025
Sanofi-Aventis U.S. LLC $2,270.25 2019-2025
E.R. Squibb & Sons, L.L.C. $1,863.00 2019-2022
Kite Pharma, INC. $1,340.00 2020
Takeda Pharmaceuticals U.S.A., INC. $1,155.00 2020
Janssen Global Services, LLC $324.98 2019-2025 Carvykti
Janssen Biotech, INC. $281.76 2019-2020
Celgene Corporation $228.17 2019-2021
Secura Bio, INC. $101.50 2019
Genentech USA, INC. $85.39 2023
Show all 18 companies
CompanyGeneral paymentsYearsTop products
Legend Biotech USA INC. $78.94 2023
Abbvie INC. $45.87 2024-2025
Pharmacyclics LLC, An Abbvie Company $30.01 2023 Imbruvica

6 companies reported research payments only; those appear in the research section below.

Drugs and devices associated with these payments

CMS records which products a payment was associated with, not how the money was allocated. Association is not allocation: one payment can be associated with several products, and a product listing does not mean the payment was made because of that product. Product detail covers 2023-2025.

Research and ownership

$49,258.67 in research payments reported 2019-2025. Research payments are often institution-directed and tied to clinical trials: they are reported under a clinician's name but frequently go to a hospital or research organization, and usually reflect participation in medical research.

If you want to bring it up

Most clinicians are glad to talk about this. A respectful way in:

These are normal questions. A good clinician will welcome them.

Share this page

Payment summary

Thomas G Martin

$83,185.46

in general payments reported 2019-2025

Years
2019-2025
Top company
Genzyme Corporation
Context
The $17K reported for 2025 was more than what 99% of Internal Medicine providers received nationally (typical 2025 total: $156).

https://glasscript.com/doctor/210713/thomas-g-martin

Source: CMS Open Payments, program years 2019-2025. Payments are legal and often routine.

Keep an eye on this page

Get an email when the next June refresh changes this page. No account needed.

Watch this doctor

Source: CMS Open Payments, program years 2019-2025, as reported to CMS by drug and device makers (published June 30, 2026). Drug and device detail covers 2023-2025.