Physician profile

Hunter A Hammill

Obstetrics & Gynecology · Houston, TX

NPI 1992892475

$7,579.12

in general payments reported to CMS, 2019-2025

15 companies · $297 in 2025

The $297 reported for 2025 was more than what a typical Obstetrics & Gynecology provider received nationally (typical 2025 total: $158).

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$1,786.85
Education$57.00

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
Viiv Healthcare Company $1,969.66 2019-2025 Dovato, Rukobia, Apretude
Gilead Sciences, INC. $1,622.58 2019-2025 Epclusa
Theratechnologies INC. $1,143.97 2019-2024 Egrifta, Trogarzo
Janssen Products, LP $1,062.12 2019-2022
Janssen Biotech, INC. $530.55 2019-2023 Symtuza
Merck Sharp & Dohme LLC $510.29 2019-2025 Delstrigo, Pifeltro, Dificid
Emd Serono, INC. $396.43 2019-2025
Napo Pharmaceuticals INC $192.45 2019-2024 Mytesi
Vbi Vaccine (Delaware) INC. $35.59 2023 Prehevbrio
Janssen Pharmaceuticals, INC $28.48 2021
Neurocrine Biosciences, INC. $20.58 2024 Ingrezza
Mylan Specialty L.P. $17.57 2019
Exact Sciences Corporation $16.71 2024 Cologuard Collection Kit
Davol INC. $16.67 2021
Mylan Institutional INC. $15.47 2019

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

Hunter A Hammill

$7,579.12

in general payments reported 2019-2025

Years
2019-2025
Top company
Viiv Healthcare Company
Context
The $297 reported for 2025 was more than what a typical Obstetrics & Gynecology provider received nationally (typical 2025 total: $158).

https://glasscript.com/doctor/181464/hunter-a-hammill

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.