Physician profile

Mark R Boelkins

Nephrology (Internal Medicine) · Grand Rapids, MI

NPI 1942396437

$455.93

in general payments reported to CMS, 2019-2025

8 companies · $120 in 2025

The $120 reported for 2025 was less than what a typical Nephrology (Internal Medicine) provider received nationally (typical 2025 total: $311).

See the full distribution for Nephrology (Internal Medicine)

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$135.77

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
E.R. Squibb & Sons, L.L.C. $160.31 2019
Calliditas Therapeutics US INC. $119.62 2025 Tarpeyo
Veloxis Pharmaceuticals, INC. $56.80 2022
Astrazeneca Pharmaceuticals LP $38.62 2022-2023 Flumist Quadrivalent
Alnylam Pharmaceuticals INC. $29.60 2022
Horizon Therapeutics Plc $20.59 2021
Aurinia Pharma U.S., INC. $16.53 2021
Glaxosmithkline, LLC. $13.86 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

Mark R Boelkins

$455.93

in general payments reported 2019-2025

Years
2019-2025
Top company
E.R. Squibb & Sons, L.L.C.
Context
The $120 reported for 2025 was less than what a typical Nephrology (Internal Medicine) provider received nationally (typical 2025 total: $311).

https://glasscript.com/doctor/1215895/mark-r-boelkins

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.