Physician profile

Rajesh Kumar

Nephrology (Internal Medicine) · Oklahoma City, OK

NPI 1134272933

$3,356.32

in general payments reported to CMS, 2019-2025

25 companies · $614 in 2025

The $614 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$1,503.17
Travel and Lodging$779.04
Education$53.39

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 $831.59 2019-2025 Farxiga, Lokelma
Abbott Laboratories $779.04 2024 Esprit
Travere Therapeutics, INC. $282.18 2021-2025 Filspari
Otsuka America Pharmaceutical, INC. $271.99 2019-2025 Jynarque
Bayer Healthcare Pharmaceuticals INC. $187.07 2021-2024
Amgen INC. $113.90 2019-2025 Tavneos, Krystexxa
Ardelyx, INC. $101.32 2024-2025 Ibsrela
Calliditas Therapeutics US INC. $90.71 2022-2025 Tarpeyo
Ani Pharmaceuticals, INC. $70.76 2022-2025 Purified Cortrophin Gel
Vifor Pharma, INC. $69.55 2019-2025 Veltassa
Novo Nordisk INC $67.73 2024-2025 Ozempic, Wegovy, Rivfloza
Opko Pharmaceuticals, LLC $62.88 2019-2022
Novartis Pharmaceuticals Corporation $62.34 2023-2024
Horizon Therapeutics Plc $58.20 2019-2023 Krystexxa
Aurinia Pharma U.S., INC. $55.96 2021-2024 Lupkynis
Show all 25 companies
CompanyGeneral paymentsYearsTop products
Akebia Therapeutics INC $42.05 2021-2022
Lilly USA, LLC $41.27 2024 Jardiance
Boehringer Ingelheim Pharmaceuticals, INC. $32.40 2025 Jardiance
Mallinckrodt Enterprises LLC $29.54 2019
Pharmacosmos Therapeutics INC. $27.99 2025 Monoferric
Nxstage Medical, INC. $26.80 2022
Alexion Pharmaceuticals, INC. $19.09 2022
Fresenius USA Marketing, INC. $13.88 2019
Janssen Pharmaceuticals, INC $12.53 2019
Cycle Pharmaceuticals INC $5.55 2024 Tiopronin

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

Rajesh Kumar

$3,356.32

in general payments reported 2019-2025

Years
2019-2025
Top company
Astrazeneca Pharmaceuticals LP
Context
The $614 reported for 2025 was more than what a typical Nephrology (Internal Medicine) provider received nationally (typical 2025 total: $311).

https://glasscript.com/doctor/187316/rajesh-kumar

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.