Physician profile

Erin K Ly

Gastroenterology (Internal Medicine) · Buffalo, NY

NPI 1740638725

$28,132.38

in general payments reported to CMS, 2019-2025

8 companies · $25K in 2025

The $25K reported for 2025 was more than what 95% 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$24,999.00
Food and Beverage$1,713.33
Travel and Lodging$1,297.02

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
Janssen Biotech, INC. $27,410.57 2024-2025 Tremfya, Stelara
Abbvie INC. $176.74 2025
Phathom Pharmaceuticals, INC. $129.56 2025 Voquezna
Alnylam Pharmaceuticals INC. $124.99 2023 Amvuttra
E.R. Squibb & Sons, L.L.C. $123.03 2022
Erbe USA INC $100.00 2025 Vio3
Pentax of America, INC. $38.54 2025 Pentax Medical, Inspira, C2 Cryoballoon
W. L. Gore & Associates, INC. $28.95 2025 Gore Viatorr Tips Endoprosthesis With Controlled Expansion

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

Erin K Ly

$28,132.38

in general payments reported 2019-2025

Years
2022-2025
Top company
Janssen Biotech, INC.
Context
The $25K reported for 2025 was more than what 95% of Gastroenterology (Internal Medicine) providers received nationally (typical 2025 total: $636).

https://glasscript.com/doctor/11464513/erin-k-ly

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.