Physician profile

Deborah L Duncan

Family Medicine · Fenton, MI

NPI 1760452247

$10,198.30

in general payments reported to CMS, 2019-2025

54 companies · $1,873 in 2025

The $1,873 reported for 2025 was more than what 95% of Family Medicine providers received nationally (typical 2025 total: $153).

See the full distribution for Family 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$4,913.72
Education$155.99

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
Glaxosmithkline, LLC. $1,358.26 2019-2025 Trelegy Ellipta, Arexvy
Astrazeneca Pharmaceuticals LP $1,183.82 2019-2025 Farxiga, Breztri, Airsupra
Pfizer INC. $1,115.64 2019-2025
Abbvie INC. $863.42 2021-2025 Vraylar, Qulipta
Novo Nordisk INC $498.74 2019-2025 Wegovy, Ozempic, Rybelsus
Lilly USA, LLC $454.88 2019-2025 Mounjaro, Jardiance, Zepbound
Astellas Pharma US INC $427.40 2019-2025 Veozah
Amgen INC. $373.03 2019-2025 Evenity, Prolia
Radius Health, INC. $266.56 2019-2025 Tymlos
Biohaven Pharmaceutical Holding Company LTD. $262.47 2022
Otsuka America Pharmaceutical, INC. $261.16 2022-2025 Rexulti
Nevro Corp. $249.98 2019
Bayer Healthcare Pharmaceuticals INC. $243.21 2022-2025
Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) $214.87 2022-2025 Caplyta
Novartis Pharmaceuticals Corporation $207.31 2020-2023
Show all 54 companies
CompanyGeneral paymentsYearsTop products
Exact Sciences Corporation $170.50 2023-2025 Cologuard Collection Kit
Merck Sharp & Dohme LLC $170.44 2019-2025 Gardasil 9, Vaxelis, Capvaxive
Boehringer Ingelheim Pharmaceuticals, INC. $156.25 2019-2024 Ofev
E.R. Squibb & Sons, L.L.C. $118.90 2021-2025 Eliquis, Camzyos
Axsome Therapeutics, INC. $108.61 2023-2025 Auvelity, Sunosi
Phathom Pharmaceuticals, INC. $100.89 2024-2025 Voquezna
Vanda Pharmaceuticals INC. $98.70 2025 Fanapt
Janssen Pharmaceuticals, INC $90.83 2019-2021
Salix Pharmaceuticals, A Division of Bausch Health US, LLC $84.22 2020-2022
Sanofi-Aventis U.S. LLC $78.56 2019-2021
Allergan, INC. $76.87 2019-2020
Dexcom, INC. $73.88 2022-2025 Dexcom G6 Transmitter
Sumitomo Pharma America, INC. $73.03 2025 Gemtesa
Takeda Pharmaceuticals U.S.A., INC. $66.15 2020-2024 Vpriv, Trintellix
Actelion Pharmaceuticals US, INC. $56.63 2022-2025 Uptravi, Opsumit
Teva Pharmaceuticals USA, INC. $50.57 2019
Kowa Pharmaceuticals America, INC. $49.95 2022-2024 Zoryve, Seglentis, Livalo
Abbott Laboratories $49.54 2025 Freestyle Libre 3
Biohaven Pharmaceuticals, INC. $47.08 2021
Idorsia Pharmaceuticals US INC $39.64 2022-2023 Quviviq
Vertical Pharmaceuticals, LLC $38.57 2019
Alexion Pharmaceuticals, INC. $36.03 2022-2023 Strensiq
Harmony Biosciences LLC $35.78 2025
Cranial Technologies, INC $34.46 2019-2025 Doc Band
Hologic Sales and Service, LLC $30.68 2019
Ucb, INC. $30.54 2024 Nayzilam
Arbor Pharmaceuticals, INC. $27.17 2019
Shire North American Group INC $23.89 2019
Lucid Diagnostics INC. $21.32 2023
Cardiovascular Systems INC. $21.01 2022
Genzyme Corporation $19.43 2023
Mylan Specialty L.P. $19.29 2021
Amarin Pharma, INC. $19.24 2020
Kyowa Kirin, INC. $18.07 2024 Crysvita
Alvogen INC $16.63 2022
Circassia INC. $16.52 2019
Romark Laboratories, Lc $16.22 2019
Abiomed $15.74 2025
Eisai INC. $15.72 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

Deborah L Duncan

$10,198.30

in general payments reported 2019-2025

Years
2019-2025
Top company
Glaxosmithkline, LLC.
Context
The $1,873 reported for 2025 was more than what 95% of Family Medicine providers received nationally (typical 2025 total: $153).

https://glasscript.com/doctor/306231/deborah-l-duncan

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.