Physician profile

Roger M Katz

Allergy & Immunology · Los Angeles, CA

NPI 1083721344

$1,996.53

in general payments reported to CMS, 2019-2025

21 companies · none reported in 2025

See the full distribution for Allergy & Immunology

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$13.61

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
Pharming Healthcare, INC. $304.75 2019-2020
Glaxosmithkline, LLC. $253.93 2019-2020
Optinose US, INC. $183.20 2019-2020
Octapharma USA, INC. $154.48 2019-2021
Alk-Abello, INC $138.26 2019-2021
Astrazeneca Pharmaceuticals LP $138.01 2019-2020
Regeneron Healthcare Solutions, INC. $123.03 2019-2021
Csl Behring $120.11 2019
Novartis Pharmaceuticals Corporation $102.78 2019
Grifols USA, LLC $82.08 2019-2020
Pfizer INC. $71.16 2019-2023
Genentech USA, INC. $58.44 2019
Genzyme Corporation $46.39 2019
Mylan Specialty L.P. $43.38 2019
Teva Pharmaceuticals USA, INC. $30.50 2019
Show all 21 companies
CompanyGeneral paymentsYearsTop products
Horizon Therapeutics Plc $30.33 2019
Sunovion Pharmaceuticals INC. $29.63 2019
Amgen INC. $26.78 2022
Shire North American Group INC $22.90 2019
Electromed, INC. $18.99 2022
Kaleo, INC. $17.40 2019

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

Roger M Katz

$1,996.53

in general payments reported 2019-2025

Years
2019-2023
Top company
Pharming Healthcare, INC.

https://glasscript.com/doctor/321156/roger-m-katz

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.