Physician profile

John Sullivan

Diagnostic Radiology · Marquette, MI

NPI 1952368557

$1,260.01

in general payments reported to CMS, 2019-2025

12 companies · $336 in 2025

The $336 reported for 2025 was more than what 75% of Diagnostic Radiology providers received nationally (typical 2025 total: $112).

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$959.31

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
Boston Scientific Corporation $305.63 2021-2025 Spyglass Discover, Ams 700 Cxr Rte Kit, Vigilant X4 Crt-D
Ardelyx, INC. $155.56 2023-2024 Ibsrela
Lundbeck LLC $147.86 2024-2025 Rexulti
Genzyme Corporation $127.61 2024
Tanabe Pharma America, INC. $115.46 2023-2024
Antares Pharma, INC. $108.53 2020
Merz Pharmaceuticals, LLC $106.41 2023-2025 Xeomin, Inbrija
Apellis Pharmaceuticals, INC. $75.83 2023-2025 Syfovre
Inari Medical, INC. $52.64 2023-2024 Flowtriever Catheter, S, Ct Thrombectomy System Kit
Avanos Medical $35.71 2021
Tris Pharma INC $14.40 2020
Allergan, INC. $14.37 2019

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 Sullivan

$1,260.01

in general payments reported 2019-2025

Years
2019-2025
Top company
Boston Scientific Corporation
Context
The $336 reported for 2025 was more than what 75% of Diagnostic Radiology providers received nationally (typical 2025 total: $112).

https://glasscript.com/doctor/959977/john-sullivan

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.