Physician profile

Thomas H Merrill

Internal Medicine · Norman, OK

NPI 1760474605

$774.11

in general payments reported to CMS, 2019-2025

18 companies · $293 in 2025

The $293 reported for 2025 was more than what a typical Internal Medicine provider received nationally (typical 2025 total: $156).

See the full distribution for Internal Medicine

Payments by year

General 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)
Food and Beverage$620.03

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. Product names cover 2023-2025.

CompanyGeneral paymentsYearsTop products
Pfizer INC. $147.94 2023-2025
Musculoskeletal Transplant Foundation INC. $135.78 2020
Glaxosmithkline, LLC. $83.96 2023-2025 Shingrix, Arexvy
Sanofi Pasteur INC. $58.27 2024-2025
Vanda Pharmaceuticals INC. $52.51 2024-2025 Fanapt
Astellas Pharma US INC $49.48 2024 Veozah
Almatica Pharma LLC $45.57 2025 Teriparatide
Boston Scientific Corporation $25.30 2025 Watchman Access System
Sumitomo Pharma America, INC. $23.68 2025 Gemtesa
Xeris Pharmaceuticals, INC. $23.09 2023 Gvoke Hypopen
Dynavax Technologies Corporation $19.34 2024 Heplisav-B
Sunovion Pharmaceuticals INC. $18.30 2019
Ge Healthcare $17.22 2023
Amneal Pharmaceuticals LLC $15.48 2025 Unithroid
Amgen INC. $14.96 2025 Otezla, Repatha
Show all 18 companies
CompanyGeneral paymentsYearsTop products
Novo Nordisk INC $14.69 2025 Wegovy
Boehringer Ingelheim Pharmaceuticals, INC. $14.35 2025 Jardiance
Salix Pharmaceuticals, A Division of Bausch Health US, LLC $14.19 2024 Xifaxan

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.

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Payment summary

Thomas H Merrill

$774.11

in general payments reported 2019-2025

Years
2019-2025
Top company
Pfizer INC.
Context
The $293 reported for 2025 was more than what a typical Internal Medicine provider received nationally (typical 2025 total: $156).

https://glasscript.com/doctor/498890/thomas-h-merrill

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

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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.