Physician profile

Janet E Gaston

Internal Medicine · Alamo, CA

NPI 1053351825

$479.32

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
Amgen INC. $147.48 2019-2020
Adlon Therapeutics L.P. $79.89 2019
Pfizer INC. $52.44 2019-2020
Kowa Pharmaceuticals America, INC. $45.06 2019
Merck Sharp & Dohme LLC $31.61 2019
Teva Pharmaceuticals USA, INC. $24.96 2019
Hologic Sales and Service, LLC $21.05 2019
Janssen Pharmaceuticals, INC $19.94 2020
Allergan, INC. $18.02 2020
Sanofi Pasteur INC. $14.06 2019
Bausch Health US, LLC $13.86 2019
Kaleo, INC. $10.95 2019

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Payment summary

Janet E Gaston

$479.32

in general payments reported 2019-2025

Years
2019-2020
Top company
Amgen INC.

https://glasscript.com/doctor/47602/janet-e-gaston

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.