Physician profile

Lawrence A Bassin

Gastroenterology (Internal Medicine) · Rockville, MD

NPI 1215921473

$6,147.83

in general payments reported to CMS, 2019-2025

32 companies · $1,619 in 2025

The $1,619 reported for 2025 was more than what a typical Gastroenterology (Internal Medicine) provider received nationally (typical 2025 total: $636).

See the full distribution for Gastroenterology (Internal Medicine)

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$5,169.75
Education$18.97

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. $1,240.51 2019-2025 Linzess, Viberzi, Rinvoq
Celgene Corporation $645.90 2021-2024 Zeposia
Takeda Pharmaceuticals U.S.A., INC. $615.37 2022-2025 Entyvio, Eohilia
Janssen Scientific Affairs, LLC $556.49 2019-2025 Tremfya, Stelara
Janssen Biotech, INC. $353.10 2019-2025 Stelara, Tremfya, Remicade
Salix Pharmaceuticals, A Division of Bausch Health US, LLC $332.49 2021-2025 Xifaxan, Trulance, Plenvu
Celltrion USA INC. $219.81 2024-2025 Vegzelma, Zymfentra
Phathom Pharmaceuticals, INC. $211.86 2024-2025 Voquezna
Regeneron Healthcare Solutions, INC. $182.55 2022-2025 Dupixent
Qol Medical, LLC $174.50 2023-2025 Sucraid, Sucraid
Ardelyx, INC. $154.05 2022-2025 Ibsrela
Pfizer INC. $141.77 2024-2025
Echosens North America, INC. $121.00 2023 Fibroscan
E.R. Squibb & Sons, L.L.C. $119.70 2024
Gilead Sciences, INC. $117.46 2024-2025
Show all 32 companies
CompanyGeneral paymentsYearsTop products
Nestle Healthcare Nutrition INC. $117.32 2022-2023
Lilly USA, LLC $116.49 2023-2025 Omvoh
Covidien LP $97.40 2019
Intercept Pharmaceuticals, INC. $96.98 2023-2024 Ocaliva
Madrigal Pharmaceuticals $80.45 2025 Rezdiffra
Boston Scientific Corporation $72.17 2025 General - Endochoice
Ipsen Biopharmaceuticals, INC $54.90 2024 Iqirvo
Braintree Laboratories, INC. $45.20 2021-2023 Sutab
Daiichi Sankyo INC. $44.06 2025 Injectafer
Genzyme Corporation $42.53 2023-2024
Ironwood Pharmaceuticals, INC $41.12 2023-2024 Linzess
Merck Sharp & Dohme LLC $32.94 2023-2024 Dificid, Zinplava
Boehringer Ingelheim Pharmaceuticals, INC. $29.10 2023 Cyltezo
Amgen INC. $28.61 2023 Avsola, Amjevita
Endogastric Solutions, INC $25.38 2023 Esophyx
Biocon Biologics INC $20.60 2025 Yesintek
Ferring Pharmaceuticals INC. $16.02 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

Lawrence A Bassin

$6,147.83

in general payments reported 2019-2025

Years
2019-2025
Top company
Abbvie INC.
Context
The $1,619 reported for 2025 was more than what a typical Gastroenterology (Internal Medicine) provider received nationally (typical 2025 total: $636).

https://glasscript.com/doctor/1109869/lawrence-a-bassin

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.