Physician profile

Son T DO

Gastroenterology (Internal Medicine) · Plano, TX

NPI 1871552224

$106,164.19

in general payments reported to CMS, 2019-2025

51 companies · $9,334 in 2025

The $9,334 reported for 2025 was more than what 93% of Gastroenterology (Internal Medicine) providers received nationally (typical 2025 total: $636).

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)
Compensation For Services Other Than Consulting, Including Serving As Faculty Or As A Speaker At A Venue Other Than A Continuing Education Program$19,860.00
Food and Beverage$10,354.71
Consulting Fee$1,200.00
Travel and Lodging$1,150.55
Education$54.67

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
Gilead Sciences, INC. $88,380.04 2019-2025 Vemlidy
Abbvie INC. $4,484.44 2019-2025 Rinvoq, Skyrizi, Linzess
Takeda Pharmaceuticals U.S.A., INC. $2,126.30 2019-2025 Entyvio, Eohilia
Salix Pharmaceuticals, A Division of Bausch Health US, LLC $1,733.69 2019-2025 Xifaxan, Trulance, Relistor
Janssen Biotech, INC. $1,300.89 2021-2025 Stelara, Tremfya, Simponi Aria
Glaxosmithkline, LLC. $1,200.00 2023
Qol Medical, LLC $545.38 2019-2025 Sucraid, Sucraid
Merck Sharp & Dohme LLC $519.27 2019-2024 Dificid, Zerbaxa, Recarbrio
Regeneron Healthcare Solutions, INC. $508.48 2022-2025 Dupixent
Phathom Pharmaceuticals, INC. $468.77 2024-2025 Voquezna
Genzyme Corporation $426.23 2022-2025
Redhill Biopharma INC. $354.60 2020-2023 Talicia, Aemcolo, Movantik
Nestle Healthcare Nutrition INC. $281.68 2021-2023
Pfizer INC. $276.45 2019-2025
Celgene Corporation $255.00 2021-2024 Zeposia
Show all 50 companies
CompanyGeneral paymentsYearsTop products
Aimmune Therapeutics, INC. $235.11 2024-2025 Zenpep
Mauna Kea Technologies, INC. $213.18 2021-2022
Ipsen Biopharmaceuticals, INC $209.37 2025 Iqirvo
Evoke Pharma, INC. $201.45 2021-2024
Ardelyx, INC. $197.60 2023-2025 Ibsrela
Echosens North America, INC. $195.91 2023 Fibroscan
Romark Laboratories, Lc $193.94 2019-2020
Madrigal Pharmaceuticals $188.59 2024-2025 Rezdiffra, Resmetirom
Lilly USA, LLC $185.72 2025 Omvoh
Ironwood Pharmaceuticals, INC $165.97 2019-2023 Linzess
Intercept Pharmaceuticals, INC. $144.50 2019-2025 Ocaliva
Organon LLC $143.09 2023-2025 Renflexis, Hadlima
Celltrion USA INC. $142.69 2024-2025 Vegzelma, Zymfentra
Ferring Pharmaceuticals INC. $142.43 2019-2023 Clenpiq
Novo Nordisk INC $119.35 2025 Wegovy
Braintree Laboratories, INC. $93.91 2019-2022
Shionogi INC $70.99 2019
Eisai INC. $56.59 2020
Neuraxis, INC. $52.91 2025
Allergan, INC. $45.05 2019
Laborie Medical Technologies Corp. $39.12 2024 Renovarp
Vivus LLC $33.10 2025 Pancreaze
Cumberland Pharmaceuticals, INC. $27.34 2019-2020
Boehringer Ingelheim Pharmaceuticals, INC. $25.31 2023 Cyltezo
Micro-Tech Endoscopy USA, INC. $21.55 2024 Forceps
Dova Pharmaceuticals $19.00 2019
Mirum Pharmaceuticals, INC. $18.36 2025 Livmarli
Alfasigma USA, INC. $17.90 2020
Fresenius Kabi USA, LLC $16.49 2023 Idacio
Daiichi Sankyo INC. $15.61 2019
Endogastric Solutions, INC $15.42 2024 Esophyx
Axonics, INC. $15.35 2020
Perspectum Diagnostics LTD $14.46 2022
Medtronic, INC. $13.86 2022
Dynavax Technologies Corporation $11.75 2019

1 company reported research payments only; those appear in the research section below.

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.

Research and ownership

$37,833.81 in ownership or investment interests, as reported to CMS. These are holdings a clinician or an immediate family member has in a company, not payments received.

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Payment summary

Son T DO

$106,164.19

in general payments reported 2019-2025

Years
2019-2025
Top company
Gilead Sciences, INC.
Context
The $9,334 reported for 2025 was more than what 93% of Gastroenterology (Internal Medicine) providers received nationally (typical 2025 total: $636).

https://glasscript.com/doctor/311340/son-t-do

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.