Physician profile

Anthony J Rupp

Nephrology (Internal Medicine) · Sioux Falls, SD

NPI 1154524288

$495.74

in general payments reported to CMS, 2019-2025

15 companies · $356 in 2025

The $356 reported for 2025 was more than what a typical Nephrology (Internal Medicine) provider received nationally (typical 2025 total: $311).

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$428.58

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
Otsuka America Pharmaceutical, INC. $64.44 2024-2025 Jynarque
Travere Therapeutics, INC. $57.94 2025
Calliditas Therapeutics US INC. $54.95 2025 Tarpeyo
Novartis Pharmaceuticals Corporation $43.48 2025
Ardelyx, INC. $36.92 2025 Ibsrela
Fresenius USA Marketing, INC. $35.99 2024-2025 Velphoro, Velphoro
Scpharmaceuticals INC. $35.24 2024
Bayer Healthcare Pharmaceuticals INC. $30.26 2025
Akebia Therapeutics INC $29.66 2019
Vantive US Healthcare LLC $23.14 2025 Renal - Pd
Baxter Healthcare $19.62 2019
Horizon Therapeutics Plc $17.88 2019
Novo Nordisk INC $16.20 2025 Ozempic
Amgen INC. $15.67 2025 Tavneos
Boehringer Ingelheim Pharmaceuticals, INC. $14.35 2025 Jardiance

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.

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

Anthony J Rupp

$495.74

in general payments reported 2019-2025

Years
2019-2025
Top company
Otsuka America Pharmaceutical, INC.
Context
The $356 reported for 2025 was more than what a typical Nephrology (Internal Medicine) provider received nationally (typical 2025 total: $311).

https://glasscript.com/doctor/52634/anthony-j-rupp

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.