Physician profile

Nirupama Vemuri

Nephrology (Internal Medicine) · Porterville, CA

NPI 1659303980

$8,772.75

in general payments reported to CMS, 2019-2025

47 companies · $977 in 2025

The $977 reported for 2025 was more than what 77% of Nephrology (Internal Medicine) providers 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$2,884.98
Consulting Fee$175.00
Education$50.57

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 $1,453.09 2019-2025 Breztri, Farxiga, Lokelma
Novo Nordisk INC $1,308.01 2019-2025 Wegovy
Amgen INC. $602.67 2019-2025 Prolia, Repatha, Otezla
Lilly USA, LLC $564.63 2020-2025 Jardiance, Mounjaro, Zepbound
Bayer Healthcare Pharmaceuticals INC. $484.52 2021-2025
Boehringer Ingelheim Pharmaceuticals, INC. $431.47 2019-2024 Jardiance
Glaxosmithkline, LLC. $409.65 2019-2025 Arexvy, Trelegy Ellipta, Jesduvroq
Vifor Pharma, INC. $294.93 2019-2022
Otsuka America Pharmaceutical, INC. $288.20 2019-2025 Jynarque
Mallinckrodt Hospital Products INC. $262.52 2020-2024 Acthar
Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) $231.67 2022
Abbott Laboratories $219.46 2019-2025 Freestyle Libre 3
Abbvie INC. $218.90 2021-2024
Sanofi-Aventis U.S. LLC $216.51 2020-2022
Merck Sharp & Dohme LLC $200.65 2019-2025 Verquvo, Belsomra, Capvaxive
Show all 47 companies
CompanyGeneral paymentsYearsTop products
Pfizer INC. $157.57 2019-2025
Astellas Pharma US INC $125.11 2019-2025 Veozah
Novartis Pharmaceuticals Corporation $114.90 2019-2023
Calliditas Therapeutics US INC. $108.23 2024-2025 Tarpeyo
Travere Therapeutics, INC. $106.62 2022-2025
Sumitomo Pharma America, INC. $106.07 2024-2025 Gemtesa
Ardelyx, INC. $95.08 2024-2025 Ibsrela
Phathom Pharmaceuticals, INC. $68.92 2023-2025 Voquezna
Opko Pharmaceuticals, LLC $67.46 2020-2023 Rayaldee
Dexcom, INC. $66.49 2022-2023 Dexcom G6 Transmitter
Takeda Pharmaceuticals U.S.A., INC. $59.02 2019-2021
Mylan Specialty L.P. $52.48 2019-2021
E.R. Squibb & Sons, L.L.C. $47.18 2022-2023 Eliquis
Sunovion Pharmaceuticals INC. $37.72 2019-2022
Shield Therapeutics INC $37.42 2024-2025
Sun Pharmaceutical Industries INC. $36.87 2021
Allergan, INC. $32.01 2020
Esperion Therapeutics, INC. $29.77 2020-2021
Alexion Pharmaceuticals, INC. $24.47 2025 Ultomiris
Arbor Pharmaceuticals, INC. $22.40 2021
Genzyme Corporation $19.22 2023
Biohaven Pharmaceuticals, INC. $19.22 2021
Seqirus USA INC $18.80 2025 Flucelvax
Amarin Pharma, INC. $18.69 2019
Baxter Healthcare $17.27 2024 Hillrom - Monarch Airway Clearance System
Assertio Therapeutics, INC. $17.17 2020
Xeris Pharmaceuticals, INC. $16.11 2021
Idorsia Pharmaceuticals US INC $13.77 2023 Quviviq
Eisai INC. $13.59 2021
Akebia Therapeutics INC $12.41 2022
Fresenius USA Marketing, INC. $12.26 2019
Ironwood Pharmaceuticals, INC $11.57 2021

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

Nirupama Vemuri

$8,772.75

in general payments reported 2019-2025

Years
2019-2025
Top company
Astrazeneca Pharmaceuticals LP
Context
The $977 reported for 2025 was more than what 77% of Nephrology (Internal Medicine) providers received nationally (typical 2025 total: $311).

https://glasscript.com/doctor/165103/nirupama-vemuri

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.