Physician profile

Steven P Marshak

Internal Medicine · Rockville, MD

NPI 1730110305

$5,801.52

in general payments reported to CMS, 2019-2025

45 companies · $988 in 2025

The $988 reported for 2025 was more than what 85% of Internal Medicine providers 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$2,753.27

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
Novo Nordisk INC $952.73 2019-2025 Ozempic, Wegovy, Rybelsus
Abbvie INC. $738.51 2019-2025
Ironshore Pharmaceuticals INC. $412.44 2019-2024 Jornay Pm
Takeda Pharmaceuticals U.S.A., INC. $400.27 2019-2022
Pfizer INC. $375.03 2019-2024
Lilly USA, LLC $318.96 2020-2025 Mounjaro, Zepbound, Emgality
Merck Sharp & Dohme LLC $215.24 2019-2025 Gardasil 9, Capvaxive, Vaxneuvance
Adlon Therapeutics L.P. $171.44 2019-2021
Glaxosmithkline, LLC. $169.01 2019-2025 Trelegy Ellipta, Shingrix, Arexvy
Gilead Sciences, INC. $161.78 2019-2025
Astrazeneca Pharmaceuticals LP $157.42 2019-2023 Farxiga
Biohaven Pharmaceutical Holding Company LTD. $140.08 2022
Exact Sciences Corporation $121.24 2023-2024 Cologuard Collection Kit
Abbott Laboratories $108.67 2021-2024 Freestyle Libre 3
Collegium Pharmaceutical, INC. $105.75 2025 Jornay Pm
Show all 45 companies
CompanyGeneral paymentsYearsTop products
Allergan, INC. $83.34 2019-2020
Corium, LLC $82.10 2022-2024 Azstarys, Azstarys
Salix Pharmaceuticals, A Division of Bausch Health US, LLC $81.06 2019-2023 Xifaxan
Astellas Pharma US INC $79.04 2024-2025 Veozah
Esperion Therapeutics, INC. $76.41 2021
Boehringer Ingelheim Pharmaceuticals, INC. $74.03 2020-2025 Jardiance, Synjardy
Daiichi Sankyo INC. $72.68 2021-2022
Amgen INC. $54.01 2025 Repatha
Biohaven Pharmaceuticals, INC. $50.16 2021
Eisai INC. $47.11 2019-2021
Otsuka America Pharmaceutical, INC. $45.66 2024 Rexulti
Alk-Abello, INC $44.06 2025 Neffy, Odactra, Grastek
Currax Pharmaceuticals LLC $42.68 2020-2021
Amarin Pharma, INC. $41.73 2020-2022
Vertical Pharmaceuticals, LLC $39.27 2024-2025 Relexxii
Endo Pharmaceuticals INC. $37.99 2020-2021
Inspire Medical Systems, INC. $36.27 2025 Inspire
Amneal Pharmaceuticals LLC $33.85 2021-2024 Unithroid
Idorsia Pharmaceuticals US INC $22.39 2022
Supernus Pharmaceuticals, INC. $22.12 2023 Qelbree
Sanofi Pasteur INC. $21.88 2024
Jazz Pharmaceuticals INC. $21.42 2022
Lundbeck LLC $20.58 2024 Rexulti
Phadia US INC. $19.83 2023 Immunocap
Almatica Pharma LLC $19.41 2021
Tolmar, INC. $19.02 2024
Nalpropion Pharmaceuticals LLC $18.78 2019
Horizon Therapeutics Plc $18.53 2019
Bayer Healthcare Pharmaceuticals INC. $16.34 2022
Medtronic USA, INC. $11.20 2020

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

Steven P Marshak

$5,801.52

in general payments reported 2019-2025

Years
2019-2025
Top company
Novo Nordisk INC
Context
The $988 reported for 2025 was more than what 85% of Internal Medicine providers received nationally (typical 2025 total: $156).

https://glasscript.com/doctor/304787/steven-p-marshak

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.