Physician profile

William Ashley

Neurological Surgery · Baltimore, MD

NPI 1033238647

$6,767.73

in general payments reported to CMS, 2019-2025

20 companies · $1,359 in 2025

The $1,359 reported for 2025 was more than what a typical Neurological Surgery provider received nationally (typical 2025 total: $604).

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$2,204.66

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
Medtronic, INC. $1,344.76 2021-2025 Solitaire X, Axium Primetm, Pipeline
Depuy Synthes Sales INC. $1,078.74 2019-2025 Embotrap, Cerebase
Medtronic USA, INC. $1,034.50 2019-2020
Microvention, INC. $947.73 2019-2024 Web Aneurysm Embolization System, Stent, Azur Cx Detachable
Stryker Corporation $743.40 2019-2025 Duramatrix, Trevo, Core
Penumbra, INC. $323.24 2019
Balt USA, LLC $257.14 2019-2022
Route 92 Medical, INC. $253.62 2024-2025 8f Base Camp Sheath System
Rapid Medical Ltd $137.62 2025 Tigertriever 17 Revascularization Device, Comaneci 17
Orthofix Medical, INC. $126.00 2019
Medical Device Business Services, INC. $125.00 2023 Emboguard
Abbott Laboratories $114.37 2019-2024 Perclose Prostyle, Xact, Acculink
Portola Pharmaceuticals, LLC $96.36 2019
Abbvie INC. $76.50 2023-2025 Botox
Ucb, INC. $34.92 2019-2020
Show all 19 companies
CompanyGeneral paymentsYearsTop products
Avanir Pharmaceuticals, INC. $23.16 2019
Allergan, INC. $18.52 2021
Chiesi USA, INC. $17.17 2019
Lemaitre Vascular, INC. $14.98 2024 Anastoclip Gc 8cm (Medium)

1 company reported research payments only; those appear in the research section below.

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

William Ashley

$6,767.73

in general payments reported 2019-2025

Years
2019-2025
Top company
Medtronic, INC.
Context
The $1,359 reported for 2025 was more than what a typical Neurological Surgery provider received nationally (typical 2025 total: $604).

https://glasscript.com/doctor/274172/william-ashley

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.