Physician profile

Daniel W O Neill

Internal Medicine · Putnam, CT

NPI 1972578508

$5,066.29

in general payments reported to CMS, 2019-2025

37 companies · $926 in 2025

The $926 reported for 2025 was more than what 84% 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$2,583.55
Education$41.09

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
Boehringer Ingelheim Pharmaceuticals, INC. $756.78 2019-2025 Jardiance, Tradjenta
Pfizer INC. $685.37 2019-2025
Novo Nordisk INC $573.47 2019-2025 Ozempic, Rybelsus
Astrazeneca Pharmaceuticals LP $490.91 2019-2025 Farxiga, Breztri, Wainua
Glaxosmithkline, LLC. $297.89 2019-2025 Trelegy Ellipta, Shingrix, Arexvy
Salix Pharmaceuticals, A Division of Bausch Health US, LLC $239.02 2019-2025 Xifaxan, Trulance
Axsome Therapeutics, INC. $218.79 2023-2025 Sunosi, Auvelity
Lilly USA, LLC $184.35 2019-2025 Mounjaro, Zepbound, Jardiance
Abbvie INC. $161.54 2021-2025
Merck Sharp & Dohme LLC $151.15 2019-2025 Gardasil 9, Capvaxive, Gardasil
Novartis Pharmaceuticals Corporation $136.61 2019-2025
Astellas Pharma US INC $114.88 2019-2023 Veozah
Allergan, INC. $103.77 2020
Phathom Pharmaceuticals, INC. $100.62 2024-2025 Voquezna
Amgen INC. $98.47 2022-2024 Repatha
Show all 37 companies
CompanyGeneral paymentsYearsTop products
Janssen Pharmaceuticals, INC $81.17 2019-2020
E.R. Squibb & Sons, L.L.C. $74.80 2019-2025 Eliquis
Collegium Pharmaceutical, INC. $56.92 2024-2025 Xtampza
Sanofi-Aventis U.S. LLC $51.54 2019-2020
Exact Sciences Corporation $51.42 2025 Cologuard Collection Kit
Otsuka America Pharmaceutical, INC. $48.92 2023-2025 Jynarque, Rexulti
Vanda Pharmaceuticals INC. $44.81 2024-2025 Fanapt
Sanofi Pasteur INC. $36.67 2019-2020
Actelion Pharmaceuticals US, INC. $35.01 2024 Opsumit, Uptravi
Scilex Pharmaceuticals INC. $30.38 2019-2020
Eisai INC. $27.28 2020
Teva Pharmaceuticals USA, INC. $25.66 2020-2021
Bayer Healthcare Pharmaceuticals INC. $25.46 2024
Shire North American Group INC $24.37 2019
Biodelivery Sciences International, INC. $23.96 2019
Corium, LLC $22.39 2024 Azstarys
Takeda Pharmaceuticals U.S.A., INC. $17.84 2020
Kowa Pharmaceuticals America, INC. $17.84 2025 Zoryve
Sumitomo Pharma America, INC. $16.08 2024 Gemtesa
Abbott Laboratories $15.47 2025 Freestyle Libre 3
Genentech USA, INC. $13.33 2020
Endo Pharmaceuticals INC. $11.35 2021

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

Daniel W O Neill

$5,066.29

in general payments reported 2019-2025

Years
2019-2025
Top company
Boehringer Ingelheim Pharmaceuticals, INC.
Context
The $926 reported for 2025 was more than what 84% of Internal Medicine providers received nationally (typical 2025 total: $156).

https://glasscript.com/doctor/89547/daniel-w-o-neill

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.