Physician profile

Andrew Y Su

Gastroenterology (Internal Medicine) · Chesterfield, MO

NPI 1962402925

$625.79

in general payments reported to CMS, 2019-2025

9 companies · $30.55 in 2025

The $30.55 reported for 2025 was less than what a typical Gastroenterology (Internal Medicine) provider 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)
Food and Beverage$236.48

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. $237.50 2021-2025 Skyrizi, Rinvoq, Linzess
Braintree Laboratories, INC. $137.21 2021
Janssen Scientific Affairs, LLC $107.72 2020
Ironwood Pharmaceuticals, INC $39.27 2024
Takeda Pharmaceuticals U.S.A., INC. $36.84 2023-2024 Eohilia, Entyvio
Janssen Biotech, INC. $18.83 2022
Echosens North America, INC. $17.03 2023 Fibroscan
Ferring Pharmaceuticals INC. $16.92 2022
Redhill Biopharma INC. $14.47 2023 Aemcolo, Talicia, Movantik

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

Andrew Y Su

$625.79

in general payments reported 2019-2025

Years
2020-2025
Top company
Abbvie INC.
Context
The $30.55 reported for 2025 was less than what a typical Gastroenterology (Internal Medicine) provider received nationally (typical 2025 total: $636).

https://glasscript.com/doctor/224522/andrew-y-su

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.