Physician profile

Craig E Keller

Gastroenterology (Internal Medicine) · Williamsville, NY

NPI 1831481365

$3,440.04

in general payments reported to CMS, 2019-2025

22 companies · $619 in 2025

The $619 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$2,239.90

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. $1,354.00 2020-2025
Janssen Biotech, INC. $399.15 2021-2024 Stelara, Tremfya
Takeda Pharmaceuticals U.S.A., INC. $283.58 2022-2025 Entyvio, Eohilia, Gattex
Salix Pharmaceuticals, A Division of Bausch Health US, LLC $248.51 2019-2024 Xifaxan, Plenvu, Trulance
Pfizer INC. $209.08 2019-2024
Genzyme Corporation $134.94 2022-2025
Regeneron Healthcare Solutions, INC. $103.11 2022-2023 Dupixent
Celgene Corporation $90.48 2021-2023 Zeposia
Ferring Pharmaceuticals INC. $87.67 2022-2023 Rebyota
Qol Medical, LLC $85.06 2022-2025 Sucraid
Phathom Pharmaceuticals, INC. $80.37 2024-2025 Voquezna
Intercept Pharmaceuticals, INC. $58.18 2023-2024 Ocaliva
Gilead Sciences, INC. $45.88 2024-2025
Aimmune Therapeutics, INC. $44.11 2024-2025 Vowst
Madrigal Pharmaceuticals $42.41 2025 Rezdiffra
Show all 22 companies
CompanyGeneral paymentsYearsTop products
Mallinckrodt Hospital Products INC. $38.79 2022
Allergan, INC. $36.02 2019-2020
Ardelyx, INC. $24.29 2024 Ibsrela
Daiichi Sankyo INC. $23.97 2023 Injectafer
Ironwood Pharmaceuticals, INC $18.16 2022
Ipsen Biopharmaceuticals, INC $17.52 2025 Iqirvo
Braintree Laboratories, INC. $14.76 2022

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

Craig E Keller

$3,440.04

in general payments reported 2019-2025

Years
2019-2025
Top company
Abbvie INC.
Context
The $619 reported for 2025 was less than what a typical Gastroenterology (Internal Medicine) provider received nationally (typical 2025 total: $636).

https://glasscript.com/doctor/4158315/craig-e-keller

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.