Physician profile

James L Napier

Neurology (Psychiatry & Neurology) · Green Bay, WI

NPI 1043327489

$1,022.14

in general payments reported to CMS, 2019-2025

8 companies · none reported in 2025

See the full distribution for Neurology (Psychiatry & Neurology)

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$118.06

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
Novartis Pharmaceuticals Corporation $578.66 2019-2021
Genzyme Corporation $125.00 2021
Genentech USA, INC. $125.00 2019
Alexion Pharmaceuticals, INC. $118.06 2024
Emd Serono, INC. $40.98 2022
Mdd US Operations, LLC $34.44 2019-2021

2 companies reported research payments only; those appear in the research section below.

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Payment summary

James L Napier

$1,022.14

in general payments reported 2019-2025

Years
2019-2024
Top company
Novartis Pharmaceuticals Corporation

https://glasscript.com/doctor/183105/james-l-napier

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.