Physician profile

Shant Tomassian

Family Medicine · Glendora, CA

NPI 1215594692

$1,577.23

in general payments reported to CMS, 2019-2025

23 companies · $76.62 in 2025

The $76.62 reported for 2025 was less than what a typical Family Medicine provider received nationally (typical 2025 total: $153).

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$991.00

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
Kowa Pharmaceuticals America, INC. $190.71 2022-2023 Livalo, Seglentis
Stryker Corporation $161.11 2022
Esperion Therapeutics, INC. $140.76 2022-2024 Nexletol
Boehringer Ingelheim Pharmaceuticals, INC. $125.82 2022-2024 Jardiance
Gilead Sciences, INC. $121.07 2022-2024 Veklury
Idorsia Pharmaceuticals US INC $117.93 2022
Lilly USA, LLC $101.59 2022-2024 Jardiance, Amyvid, Emgality
Sumitomo Pharma America, INC. $68.67 2023 Gemtesa
Glaxosmithkline, LLC. $56.79 2023 Arexvy, Shingrix
Novo Nordisk INC $56.39 2022-2023
Novartis Pharmaceuticals Corporation $55.79 2023-2024
Amgen INC. $53.99 2023-2025 Repatha, Otezla, Repatha
Sunovion Pharmaceuticals INC. $48.15 2022
Bayer Healthcare Pharmaceuticals INC. $43.88 2022-2024
Exact Sciences Corporation $42.76 2023 Cologuard Collection Kit
Show all 23 companies
CompanyGeneral paymentsYearsTop products
Salix Pharmaceuticals, A Division of Bausch Health US, LLC $40.79 2023-2025 Xifaxan, Trulance
Shield Therapeutics INC $33.72 2024
Ironwood Pharmaceuticals, INC $29.93 2024
Ultragenyx Pharmaceutical INC. $21.68 2023
Phadia US INC. $19.19 2022
Abbvie INC. $17.55 2022
E.R. Squibb & Sons, L.L.C. $16.11 2025 Eliquis
Astrazeneca Pharmaceuticals LP $12.85 2022

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

Shant Tomassian

$1,577.23

in general payments reported 2019-2025

Years
2022-2025
Top company
Kowa Pharmaceuticals America, INC.
Context
The $76.62 reported for 2025 was less than what a typical Family Medicine provider received nationally (typical 2025 total: $153).

https://glasscript.com/doctor/11330118/shant-tomassian

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.