Physician profile

Katherine Obryan

Family · Frederick, MD

NPI 1447877279

$413.33

in general payments reported to CMS, 2019-2025

12 companies · none reported in 2025

Payments by year

General payments by program year, as reported to CMS.

Who reported paying

General payments only, as reported to CMS. Product names cover 2023-2025.

CompanyGeneral paymentsYearsTop products
Boehringer Ingelheim Pharmaceuticals, INC. $106.20 2021-2022
Novo Nordisk INC $63.52 2021-2022
Lilly USA, LLC $50.03 2021-2022
Teva Pharmaceuticals USA, INC. $36.00 2021
Takeda Pharmaceuticals U.S.A., INC. $32.51 2022
Amgen INC. $29.75 2021-2022
Sanofi-Aventis U.S. LLC $28.27 2022
Merck Sharp & Dohme LLC $19.54 2021
Viiv Healthcare Company $18.79 2022
Astrazeneca Pharmaceuticals LP $13.71 2022
Biohaven Pharmaceuticals, INC. $11.72 2021
Organon LLC $3.29 2022

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Payment summary

Katherine Obryan

$413.33

in general payments reported 2019-2025

Years
2021-2022
Top company
Boehringer Ingelheim Pharmaceuticals, INC.

https://glasscript.com/doctor/11141223/katherine-obryan

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.