Physician profile

Gary Ruoff

Family Medicine · Kalamazoo, MI

NPI 1316908585

$11,721.61

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
Teva Pharmaceuticals USA, INC. $10,303.27 2019-2020
Kowa Pharmaceuticals America, INC. $900.00 2022
Novo Nordisk INC $175.17 2019
Lilly USA, LLC $143.90 2019
Astrazeneca Pharmaceuticals LP $117.06 2019
Janssen Pharmaceuticals, INC $27.96 2019
Amgen INC. $26.85 2019
Shire North American Group INC $15.39 2019
Supernus Pharmaceuticals, INC. $12.01 2019

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

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Payment summary

Gary Ruoff

$11,721.61

in general payments reported 2019-2025

Years
2019-2022
Top company
Teva Pharmaceuticals USA, INC.

https://glasscript.com/doctor/241320/gary-ruoff

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.