Physician profile

James E Allen

Gastroenterology (Internal Medicine) · Overland Park, KS

NPI 1922489244

$8,520.89

in general payments reported to CMS, 2019-2025

30 companies · $1,904 in 2025

The $1,904 reported for 2025 was more than what 78% 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)
Food and Beverage$4,159.76
Education$49.86

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
Cook Medical LLC $3,333.34 2020-2021
Abbvie INC. $1,785.73 2021-2025 Skyrizi, Rinvoq, Linzess
Takeda Pharmaceuticals U.S.A., INC. $1,148.16 2021-2025 Entyvio, Eohilia
Salix Pharmaceuticals, A Division of Bausch Health US, LLC $304.65 2020-2025 Xifaxan, Trulance, Uceris
Pfizer INC. $300.00 2022-2025
Ardelyx, INC. $169.13 2024-2025 Ibsrela
Lilly USA, LLC $165.49 2025 Omvoh
Medtronic, INC. $164.22 2021-2025 Pillcam
Celltrion USA INC. $129.49 2023-2025 Vegzelma, Zymfentra, Yuflyma
Regeneron Healthcare Solutions, INC. $123.50 2023-2025 Dupixent
Braintree Laboratories, INC. $112.70 2024-2025 Sutab, Suflave
Janssen Biotech, INC. $99.00 2020
Phathom Pharmaceuticals, INC. $88.95 2024-2025 Voquezna
Shield Therapeutics INC $87.90 2025
Ferring Pharmaceuticals INC. $78.74 2023 Rebyota
Show all 30 companies
CompanyGeneral paymentsYearsTop products
Merit Medical Systems INC $69.70 2025 Esophyx
Celgene Corporation $63.97 2023-2024 Zeposia
Mauna Kea Technologies, INC. $45.61 2021
Genzyme Corporation $45.27 2023-2024
Intercept Pharmaceuticals, INC. $36.69 2023 Ocaliva
Ironwood Pharmaceuticals, INC $30.10 2021-2022
Micro-Tech Endoscopy USA, INC. $20.17 2024-2025 Riteclip, Abc Balloons
Qol Medical, LLC $18.30 2025 Sucraid
Amgen INC. $17.57 2022
Fresenius Kabi USA, LLC $16.70 2023 Idacio
Azurity Pharmaceuticals, INC. $15.35 2025 Suflave
Madrigal Pharmaceuticals $13.88 2025 Rezdiffra
Nestle Healthcare Nutrition INC. $13.16 2022
Redhill Biopharma INC. $12.06 2022
Csl Behring $11.36 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

James E Allen

$8,520.89

in general payments reported 2019-2025

Years
2019-2025
Top company
Cook Medical LLC
Context
The $1,904 reported for 2025 was more than what 78% of Gastroenterology (Internal Medicine) providers received nationally (typical 2025 total: $636).

https://glasscript.com/doctor/1318421/james-e-allen

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.