Physician profile

Paul E Feuerstadt

Gastroenterology (Internal Medicine) · Hamden, CT

NPI 1386975928

$1,034,674.10

in general payments reported to CMS, 2019-2025

44 companies · $270K in 2025

The $270K reported for 2025 was more than what 99% 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$404,247.20
Consulting Fee$309,148.45
Travel and Lodging$36,862.14
Food and Beverage$9,838.34
Honoraria$6,400.00
Education$1,239.96
Compensation For Serving As Faculty Or As A Speaker For A Medical Education Program$800.00

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
Ferring Pharmaceuticals INC. $399,136.52 2019-2025 Rebyota
Genzyme Corporation $220,959.35 2023-2025
Regeneron Healthcare Solutions, INC. $132,313.05 2023-2025 Dupixent
Aimmune Therapeutics, INC. $84,738.18 2022-2025 Vowst
Rebiotix INC. $81,112.51 2024 Rebyota
Merck Sharp & Dohme LLC $55,693.55 2019-2024 Dificid
Ferring Microbiome INC. $21,414.59 2025 Rebyota
Takeda Pharmaceuticals U.S.A., INC. $19,304.40 2019-2025 Entyvio, Eohilia, Gattex
Astrazeneca Uk Limited $5,225.00 2024
Roche Diagnostics Corporation $4,624.24 2019-2020
Abbvie INC. $4,164.28 2019-2025
Ferring Pharmaceuticals Ltd $1,600.00 2021
Ironwood Pharmaceuticals, INC $1,516.04 2023-2025 Linzess
Pfizer International LLC $1,000.00 2020
Mahana Therapeutics, INC. $411.13 2022
Show all 39 companies
CompanyGeneral paymentsYearsTop products
Ardelyx, INC. $258.03 2024-2025 Ibsrela
Allergan, INC. $181.19 2019
Celgene Corporation $136.83 2022-2023 Zeposia
Salix Pharmaceuticals, A Division of Bausch Health US, LLC $112.37 2019-2023 Trulance
Lilly USA, LLC $97.47 2024-2025 Omvoh
Gilead Sciences, INC. $94.12 2020-2025
Nestle Healthcare Nutrition INC. $82.91 2023
Medtronic, INC. $69.09 2025 Barrx
Qol Medical, LLC $65.40 2025 Sucraid
Braintree Laboratories, INC. $51.06 2021-2025 Suflave, Sutab
Pfizer INC. $47.30 2024-2025
Janssen Biotech, INC. $37.32 2019
Fresenius Kabi USA, LLC $27.00 2023 Idacio
Madrigal Pharmaceuticals $25.21 2024 Resmetirom
Portola Pharmaceuticals, LLC $24.38 2020
Digestive Care, INC. $21.75 2025 Pertzye
Glaxosmithkline, LLC. $20.99 2020
Intra-Sana Laboratories $20.17 2025 Reltone 400 Mg, Glycate, Reltone 200 Mg
Ipsen Biopharmaceuticals, INC $18.88 2025 Iqirvo
Pentax of America, INC. $17.60 2022
Tempus Ai, INC $16.38 2024 Xt Cdx
Intercept Pharmaceuticals, INC. $13.73 2023 Ocaliva
Olympus America INC. $12.08 2019
Seres Therapeutics, INC. $10.00 2024 Vowst

5 companies 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.

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Payment summary

Paul E Feuerstadt

$1,034,674.10

in general payments reported 2019-2025

Years
2019-2025
Top company
Ferring Pharmaceuticals INC.
Context
The $270K reported for 2025 was more than what 99% of Gastroenterology (Internal Medicine) providers received nationally (typical 2025 total: $636).

https://glasscript.com/doctor/154236/paul-e-feuerstadt

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.