Physician profile

Roy Blumenstrauch

Torrance, CA

NPI 1639175409

$2,945.69

in general payments reported to CMS, 2019-2025

26 companies · $317 in 2025

The $317 reported for 2025 was more than what a typical provider received nationally.

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$707.69
Education$69.99

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
Abbvie INC. $885.37 2019-2025 Rinvoq, Skyrizi
Novartis Pharmaceuticals Corporation $361.71 2019-2025
Sun Pharmaceutical Industries INC. $263.04 2020-2024 Winlevi, Absorica Ld
Janssen Biotech, INC. $160.03 2019-2025 Tremfya
Galderma Laboratories, L.P. $123.54 2019-2025 Nemluvio
Genzyme Corporation $114.44 2019-2025
Pfizer INC. $113.96 2019-2024
Ortho Dermatologics, A Division of Bausch Health US, LLC $104.77 2019-2021
Incyte Corporation $96.27 2021-2024 Opzelura
Sandoz INC. $92.60 2019
Regeneron Healthcare Solutions, INC. $75.30 2022-2023 Dupixent
Almirall LLC $74.34 2020-2022
Allergan, INC. $68.44 2019-2020
Biofrontera INC. $59.85 2019-2022
Lilly USA, LLC $51.62 2019-2021
Show all 26 companies
CompanyGeneral paymentsYearsTop products
Prugen, INC. Pharmaceuticals $41.98 2019
Janssen Scientific Affairs, LLC $39.44 2019-2020
Leo Pharma INC. $37.74 2019-2021
Strata Skin Sciences, INC. $34.88 2021-2022
Organon LLC $26.64 2025 Vtama
Celgene Corporation $24.44 2019
E.R. Squibb & Sons, L.L.C. $23.51 2023 Sotyktu
Verrica Pharmaceuticals INC. $19.33 2025 Ycanth
Aclaris Therapeutics, INC. $19.13 2019
Merck Sharp & Dohme LLC $18.98 2019
Ucb, INC. $14.34 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

Roy Blumenstrauch

$2,945.69

in general payments reported 2019-2025

Years
2019-2025
Top company
Abbvie INC.
Context
The $317 reported for 2025 was more than what a typical provider received nationally.

https://glasscript.com/doctor/28463/roy-blumenstrauch

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.