Physician profile

William Patrick Joseph

Infectious Disease · San Ramon, CA

NPI 1356423255

$239,322.03

in general payments reported to CMS, 2019-2025

5 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
Siemens Medical Solutions USA, INC. $237,510.00 2019-2022
Cepheid $1,575.00 2019
Oxford Immunotec USA INC $113.86 2019
Merck Sharp & Dohme LLC $102.68 2019
Ormco Corporation $20.49 2022

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Payment summary

William Patrick Joseph

$239,322.03

in general payments reported 2019-2025

Years
2019-2022
Top company
Siemens Medical Solutions USA, INC.

https://glasscript.com/doctor/196907/william-patrick-joseph

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.