Physician profile

Mark Boonyasampant

Anatomic Pathology & Clinical Pathology · Fullerton, CA

NPI 1396037537

$822.82

in general payments reported to CMS, 2019-2025

6 companies · $103 in 2025

The $103 reported for 2025 was more than what a typical Anatomic Pathology & Clinical Pathology provider received nationally (typical 2025 total: $50.59).

See the full distribution for Anatomic Pathology & Clinical Pathology

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$494.62

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
E.R. Squibb & Sons, L.L.C. $222.26 2021-2022
Janssen Biotech, INC. $145.66 2024 Tremfya, Stelara
Lilly USA, LLC $124.22 2024 Omvoh
Takeda Pharmaceuticals U.S.A., INC. $121.83 2024 Entyvio
Salix Pharmaceuticals, A Division of Bausch Health US, LLC $105.94 2022
Caris Mpi, INC. $102.91 2025 Mi Cancer Seek

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

Mark Boonyasampant

$822.82

in general payments reported 2019-2025

Years
2021-2025
Top company
E.R. Squibb & Sons, L.L.C.
Context
The $103 reported for 2025 was more than what a typical Anatomic Pathology & Clinical Pathology provider received nationally (typical 2025 total: $50.59).

https://glasscript.com/doctor/3473726/mark-boonyasampant

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.