Physician profile

William J Stephan

Interventional Cardiology · Naperville, IL

NPI 1851344931

$7,433.67

in general payments reported to CMS, 2019-2025

12 companies · $417 in 2025

The $417 reported for 2025 was less than what a typical Interventional Cardiology provider received nationally (typical 2025 total: $1,092).

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)
Travel and Lodging$3,291.36
Food and Beverage$1,634.61
Entertainment$129.23

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
Edwards Lifesciences Corporation $3,155.81 2020-2025 Evoque, Sapien 3 Ultra Resilia, Pascal
Abbott Laboratories $1,838.15 2019-2024 Thoratec Heartmate 3 Lvas Implant Kit, Cardiomems
Medtronic Vascular, INC. $1,234.38 2019
Opsens INC. $337.96 2022-2023 Optowire
Cardiva Medical, INC. $321.58 2024-2025 Savvywire, Optowire, Other
Medtronic, INC. $307.60 2022-2025 Corevalve Evolut R, Symplicity G3
Boston Scientific Corporation $99.99 2019
Amgen INC. $36.15 2023 Repatha
Novartis Pharmaceuticals Corporation $32.66 2021-2022
E.R. Squibb & Sons, L.L.C. $29.52 2022-2023 Eliquis
Surmodics, INC. $21.61 2023 Pounce Venous Thrombectomy System, Pounce Thrombectomy, Pounce Thrombectomy System
Adagio Medical, INC. $18.26 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

William J Stephan

$7,433.67

in general payments reported 2019-2025

Years
2019-2025
Top company
Edwards Lifesciences Corporation
Context
The $417 reported for 2025 was less than what a typical Interventional Cardiology provider received nationally (typical 2025 total: $1,092).

https://glasscript.com/doctor/473137/william-j-stephan

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.