Physician profile

Allyson Barker

Family Medicine · Roscommon, MI

NPI 1811347479

$1,253.77

in general payments reported to CMS, 2019-2025

17 companies · none reported in 2025

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$687.51

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. $546.66 2021-2024 Vraylar, Qulipta, Ubrelvy
Novo Nordisk INC $190.34 2021-2024 Wegovy, Ozempic, Rybelsus
Janssen Pharmaceuticals, INC $76.09 2020-2021
Exact Sciences Corporation $65.71 2023-2024 Cologuard Collection Kit
Glaxosmithkline, LLC. $59.20 2024 Trelegy Ellipta, Arexvy
Astrazeneca Pharmaceuticals LP $41.63 2022-2024 Airsupra, Farxiga
Lilly USA, LLC $40.80 2022-2023 Mounjaro
Pfizer INC. $39.66 2022-2023
Bayer Healthcare Pharmaceuticals INC. $37.92 2022
E.R. Squibb & Sons, L.L.C. $30.04 2019-2022
Lundbeck LLC $22.38 2024 Rexulti
Boehringer Ingelheim Pharmaceuticals, INC. $22.34 2022
Takeda Pharmaceuticals U.S.A., INC. $21.00 2021
Kowa Pharmaceuticals America, INC. $16.58 2022
Otsuka America Pharmaceutical, INC. $15.66 2024 Rexulti
Show all 17 companies
CompanyGeneral paymentsYearsTop products
Amarin Pharma, INC. $15.56 2020
Medtronic, INC. $12.20 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

Allyson Barker

$1,253.77

in general payments reported 2019-2025

Years
2019-2024
Top company
Abbvie INC.

https://glasscript.com/doctor/1956788/allyson-barker

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.