Physician profile

Kirollos E Zaki

Nephrology (Internal Medicine) · Riverside, CA

NPI 1104270305

$473.94

in general payments reported to CMS, 2019-2025

8 companies · $155 in 2025

The $155 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$316.01

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 $117.15 2022-2024 Farxiga, Lokelma
Veloxis Pharmaceuticals, INC. $110.38 2020
Novo Nordisk INC $70.85 2024-2025 Ozempic, Rybelsus
Ardelyx, INC. $64.25 2025 Ibsrela
Scpharmaceuticals INC. $36.93 2025
Boehringer Ingelheim Pharmaceuticals, INC. $25.64 2024 Jardiance
Akebia Therapeutics INC $24.58 2024 Auryxia
Otsuka America Pharmaceutical, INC. $24.16 2024 Jynarque

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

Kirollos E Zaki

$473.94

in general payments reported 2019-2025

Years
2020-2025
Top company
Astrazeneca Pharmaceuticals LP
Context
The $155 reported for 2025 was less than what a typical Nephrology (Internal Medicine) provider received nationally (typical 2025 total: $311).

https://glasscript.com/doctor/7223115/kirollos-e-zaki

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.