Physician profile

John H Fahey

Occupational Medicine · Springfield, IL

NPI 1144287020

$577.98

in general payments reported to CMS, 2019-2025

16 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
Astrazeneca Pharmaceuticals LP $138.54 2019-2021
Sanofi-Aventis U.S. LLC $69.39 2020-2021
Novo Nordisk INC $63.39 2019-2021
Amgen INC. $52.95 2019-2020
Boehringer Ingelheim Pharmaceuticals, INC. $45.89 2019-2021
Amarin Pharma, INC. $32.03 2019-2021
Salix Pharmaceuticals, A Division of Bausch Health US, LLC $30.65 2019-2021
Esperion Therapeutics, INC. $29.82 2021
Lilly USA, LLC $25.06 2019-2020
E.R. Squibb & Sons, L.L.C. $16.34 2022
Genentech USA, INC. $14.01 2020
Takeda Pharmaceuticals U.S.A., INC. $13.36 2020
Circassia INC. $12.19 2019
Janssen Pharmaceuticals, INC $11.72 2021
Eisai INC. $11.67 2021
Show all 16 companies
CompanyGeneral paymentsYearsTop products
Merck Sharp & Dohme LLC $10.97 2019

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Payment summary

John H Fahey

$577.98

in general payments reported 2019-2025

Years
2019-2022
Top company
Astrazeneca Pharmaceuticals LP

https://glasscript.com/doctor/324360/john-h-fahey

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.