Physician profile

John M Pierce

Internal Medicine · Knoxville, TN

NPI 1295762722

$1,891.69

in general payments reported to CMS, 2019-2025

24 companies · $489 in 2025

The $489 reported for 2025 was more than what a typical Internal Medicine provider received nationally (typical 2025 total: $156).

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$927.84

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
Zoll Services LLC (A/K/A Zoll Lifecor Corp) $384.42 2019-2025 Lifevest
Ucb, INC. $154.54 2019-2025 Bimzelx
Janssen Pharmaceuticals, INC $152.13 2019-2024 Xarelto
Pfizer INC. $143.72 2020-2024
Lilly USA, LLC $135.44 2020-2023 Mounjaro
Astrazeneca Pharmaceuticals Lp $121.83 2025 Airsupra
Novo Nordisk INC $118.76 2019-2025 Wegovy
Xeris Pharmaceuticals, INC. $99.94 2021-2025 Gvoke Hypopen
Novartis Pharmaceuticals Corporation $89.58 2019-2025
Abbvie INC. $87.57 2019
Boehringer Ingelheim Pharmaceuticals, INC. $76.08 2021
Alexion Pharmaceuticals, INC. $49.52 2020-2025 Ultomiris, Strensiq
Edwards Lifesciences Corporation $46.94 2019-2025
E.R. Squibb & Sons, L.L.C. $38.71 2020-2025 Camzyos
Mayne Pharma Commercial LLC $31.82 2025
Show all 24 companies
CompanyGeneral paymentsYearsTop products
Regeneron Healthcare Solutions, INC. $25.59 2019
Portola Pharmaceuticals, LLC $23.92 2019
La Jolla Pharmaceutical Company $23.43 2024 Xerava
Sanofi-Aventis U.S. LLC $18.21 2019
Mylan Specialty L.P. $17.22 2019
Dynavax Technologies Corporation $17.07 2025 Heplisav-B
Bayer Healthcare Pharmaceuticals INC. $12.10 2022
Shire North American Group INC $11.82 2019
Corium, LLC $11.33 2023 Azstarys

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

John M Pierce

$1,891.69

in general payments reported 2019-2025

Years
2019-2025
Top company
Zoll Services LLC (A/K/A Zoll Lifecor Corp)
Context
The $489 reported for 2025 was more than what a typical Internal Medicine provider received nationally (typical 2025 total: $156).

https://glasscript.com/doctor/148949/john-m-pierce

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.