Physician profile

John A Bellizzi, JR.

Infectious Disease · Milwaukee, WI

NPI 1407807852

$274.28

in general payments reported to CMS, 2019-2025

4 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
Merck Sharp & Dohme LLC $75.64 2019
Insmed, INC. $69.35 2019
Nabriva Therapeutics, Plc $64.90 2020
Allergan, INC. $64.39 2019

If you want to bring it up

Most clinicians are glad to talk about this. A respectful way in:

These are normal questions. A good clinician will welcome them.

Share this page

Payment summary

John A Bellizzi, JR.

$274.28

in general payments reported 2019-2025

Years
2019-2020
Top company
Merck Sharp & Dohme LLC

https://glasscript.com/doctor/630764/john-a-bellizzi

Source: CMS Open Payments, program years 2019-2025. Payments are legal and often routine.

Keep an eye on this page

Get an email when the next June refresh changes this page. No account needed.

Watch this doctor

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.