Physician profile

John A Vollmer

Family Medicine · Roseville, MI

NPI 1932113628

$1,256.58

in general payments reported to CMS, 2019-2025

17 companies · $199 in 2025

The $199 reported for 2025 was more than what a typical Family Medicine provider received nationally (typical 2025 total: $153).

Payments by year

General payments by program year, as reported to CMS.

What the payments were for

Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.

View as a table
Payment typeAmount (2023-2025)
Food and Beverage$944.78

Payment-type detail covers 2023-2025; earlier years are included in totals but not broken out here.

Who reported paying

General payments only, as reported to CMS. Product names cover 2023-2025.

CompanyGeneral paymentsYearsTop products
Astrazeneca Pharmaceuticals LP $363.71 2024-2025 Breztri
Novo Nordisk INC $244.69 2022-2024 Wegovy, Ozempic, Rybelsus
Amgen INC. $144.10 2022-2025 Evenity, Prolia, Repatha
Janssen Biotech, INC. $88.20 2024 Darzalex, Tecvayli
Boehringer Ingelheim Pharmaceuticals, INC. $78.53 2022-2024 Jardiance
Biohaven Pharmaceutical Holding Company LTD. $66.60 2022
Janssen Scientific Affairs, LLC $45.42 2025 Tremfya
Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) $35.21 2024 Caplyta
Bayer Healthcare Pharmaceuticals INC. $34.48 2022
Pfizer INC. $28.75 2024
Lilly USA, LLC $28.35 2022
Astellas Pharma US INC $27.01 2024 Veozah
Ibsa Pharma INC. $16.37 2022
Bardy Diagnostics, INC. $15.14 2022
Salix Pharmaceuticals, A Division of Bausch Health US, LLC $14.87 2024 Xifaxan
Show all 17 companies
CompanyGeneral paymentsYearsTop products
Seqirus USA INC $13.32 2022
Kowa Pharmaceuticals America, INC. $11.83 2022

Drugs and devices associated with these payments

CMS records which products a payment was associated with, not how the money was allocated. Association is not allocation: one payment can be associated with several products, and a product listing does not mean the payment was made because of that product. Product detail covers 2023-2025.

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Payment summary

John A Vollmer

$1,256.58

in general payments reported 2019-2025

Years
2022-2025
Top company
Astrazeneca Pharmaceuticals LP
Context
The $199 reported for 2025 was more than what a typical Family Medicine provider received nationally (typical 2025 total: $153).

https://glasscript.com/doctor/41759/john-a-vollmer

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.