Physician profile

Barry M Mossman

Internal Medicine · Saint Louis, MO

NPI 1053516294

$6,965.77

in general payments reported to CMS, 2019-2025

45 companies · $17.29 in 2025

The $17.29 reported for 2025 was less than what a typical Internal Medicine provider received nationally (typical 2025 total: $156).

See the full distribution for 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$1,399.34

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. $805.99 2019-2023
Amgen INC. $710.54 2019-2024 Repatha, Evenity, Prolia
Novo Nordisk INC $707.40 2019-2024 Ozempic, Rybelsus, Wegovy
Allergan, INC. $696.04 2019-2020
Lilly USA, LLC $574.54 2019-2024 Mounjaro, Trulicity, Jardiance
Glaxosmithkline, LLC. $458.04 2019-2024 Arexvy, Shingrix, Trelegy Ellipta
Astrazeneca Pharmaceuticals LP $419.80 2019-2023 Farxiga
Pfizer INC. $373.57 2019-2025
Novartis Pharmaceuticals Corporation $298.86 2019-2023
Sanofi-Aventis U.S. LLC $274.52 2019-2022
Boehringer Ingelheim Pharmaceuticals, INC. $210.48 2019-2023
Janssen Pharmaceuticals, INC $186.76 2019-2022
Salix Pharmaceuticals, A Division of Bausch Health US, LLC $127.46 2019-2024 Xifaxan
Amarin Pharma, INC. $95.72 2019-2020
Abbott Laboratories $93.93 2019-2024 Freestyle Libre 3
Show all 45 companies
CompanyGeneral paymentsYearsTop products
Merck Sharp & Dohme LLC $72.56 2019-2022
Biohaven Pharmaceutical Holding Company LTD. $65.89 2022
Philips North America LLC $64.63 2019-2020
Astellas Pharma US INC $55.63 2019-2023 Veozah
Sumitomo Pharma America, INC. $48.63 2023-2024 Gemtesa
Ucb, INC. $48.39 2020
Takeda Pharmaceuticals U.S.A., INC. $48.30 2019
Daiichi Sankyo INC. $43.79 2019-2020
Grifols USA, LLC $33.52 2020-2022
Eisai INC. $31.16 2020
Sanofi Pasteur INC. $30.51 2019
Exact Sciences Corporation $28.74 2023 Cologuard Collection Kit
Nestle Healthcare Nutrition INC. $28.34 2020-2022
Ironwood Pharmaceuticals, INC $27.60 2019-2020
Otsuka America Pharmaceutical, INC. $26.83 2020-2021
Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) $25.71 2022
Corcept Therapeutics $24.89 2022
Sunovion Pharmaceuticals INC. $24.37 2019
Lifescan, INC. $22.64 2020
Biogen, INC. $20.67 2020
Collegium Pharmaceutical, INC. $18.85 2020
Gilead Sciences, INC. $17.18 2020
Medtronic, INC. $16.91 2023 Intellis Adaptivestim
Bayer Healthcare Pharmaceuticals INC. $16.44 2021
Hikma Pharmaceuticals USA $16.32 2023 Ryaltris, Mitigare
Kowa Pharmaceuticals America, INC. $15.85 2022
Assertio Therapeutics, INC. $14.95 2019
Optos, INC. $14.69 2020
Phadia US INC. $14.24 2023 Immunocap
Shire North American Group INC $13.89 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.

If you want to bring it up

Most clinicians are glad to talk about this. A respectful way in:

These are normal questions. A good clinician will welcome them.

Share this page

Payment summary

Barry M Mossman

$6,965.77

in general payments reported 2019-2025

Years
2019-2025
Top company
Abbvie INC.
Context
The $17.29 reported for 2025 was less than what a typical Internal Medicine provider received nationally (typical 2025 total: $156).

https://glasscript.com/doctor/47228/barry-m-mossman

Source: CMS Open Payments, program years 2019-2025. Payments are legal and often routine.

Keep an eye on this page

Get an email when the next June refresh changes this page. No account needed.

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.