Physician profile

Phataraporn K Thorson

Anatomic Pathology & Clinical Pathology · La Jolla, CA

NPI 1265491732

$1,401.11

in general payments reported to CMS, 2019-2025

17 companies · $177 in 2025

The $177 reported for 2025 was more than what 78% of Anatomic Pathology & Clinical Pathology providers 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$418.87

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
Merck Sharp & Dohme LLC $494.51 2019-2025 Keytruda, Welireg, Lynparza
Astrazeneca Pharmaceuticals LP $207.48 2019-2025
Janssen Biotech, INC. $137.86 2019-2025 Erleada
Blueprint Medicines Corporation $122.64 2021
Eisai INC. $65.52 2019
Daiichi Sankyo INC. $64.79 2019-2025
Seagen INC. $60.71 2019-2020
Bayer Healthcare Pharmaceuticals INC. $59.26 2019-2020
Celgene Corporation $39.05 2019
Lilly USA, LLC $31.20 2019
Astellas Pharma US INC $19.22 2020
Otsuka America Pharmaceutical, INC. $18.67 2019
Genentech USA, INC. $18.41 2019
Emd Serono, INC. $17.88 2019
E.R. Squibb & Sons, L.L.C. $15.44 2019
Show all 17 companies
CompanyGeneral paymentsYearsTop products
Ipsen Biopharmaceuticals, INC $14.84 2019
Array Biopharma INC $13.63 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

Phataraporn K Thorson

$1,401.11

in general payments reported 2019-2025

Years
2019-2025
Top company
Merck Sharp & Dohme LLC
Context
The $177 reported for 2025 was more than what 78% of Anatomic Pathology & Clinical Pathology providers received nationally (typical 2025 total: $50.59).

https://glasscript.com/doctor/627465/phataraporn-k-thorson

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.