Physician profile

William W Mcalexander

Thoracic Surgery (Cardiothoracic Vascular Surgery) · Knoxville, TN

NPI 1073558524

$4,842.74

in general payments reported to CMS, 2019-2025

24 companies · $472 in 2025

The $472 reported for 2025 was less than what a typical Thoracic Surgery (Cardiothoracic Vascular Surgery) provider received nationally (typical 2025 total: $796).

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$1,729.09

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
Silk Road Medical, INC. $1,326.24 2019-2023 Enroute Transcarotid Neuroprotection System, Enroute Transcarotid Stent
Atricure, INC. $863.36 2019-2025 Atriclip Laa Exclusion System, Atricure Cryoice Cryosphere Cryoablation System, Synergy Ablation System
Edwards Lifesciences Corporation $481.08 2020-2024 Mitris Resilia Mitral Valve
Medtronic Vascular, INC. $328.67 2019-2020
Angiodynamics, INC. $223.98 2020-2021
Zimmer Biomet Holdings, INC. $190.80 2023-2024 Sternalock
Boston Scientific Corporation $171.46 2019-2023 Watchman Flx
Baxter Healthcare $124.86 2022
Abbott Laboratories $120.69 2025 Navitor
Endologix LLC $120.08 2019
Dilon Technologies, INC. $112.89 2025 Hemoblast Bellows
Artivion, INC. $107.33 2024 On-X Aortic Heart Valve With Conform-X Sewing Ring and Extended Holder, Bioglue Surgical Adhesive, Cardiac Non-Synergraft
Getinge USA Sales, LLC $105.38 2023-2024 Vasoview Hemopro 2, Heartstring III Proximal Seal
Cvrx, INC. $102.21 2022-2024 Barostim Neo System
Ethicon US, LLC $93.77 2025 Surgiflo Hemostatic Matrix, Vistaseal, Ethicon
Show all 24 companies
CompanyGeneral paymentsYearsTop products
Elutia, INC. $84.88 2019
Abiomed $67.54 2024
Intuitive Surgical, INC. $54.05 2025
Biomerieux INC $49.87 2019
Convatec INC. $30.03 2024
Livanova USA, INC. $29.01 2019
W. L. Gore & Associates, INC. $21.15 2020
Zoll Services LLC (A/K/A Zoll Lifecor Corp) $18.49 2025 Lifevest
Medtronic USA, INC. $14.92 2019

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 W Mcalexander

$4,842.74

in general payments reported 2019-2025

Years
2019-2025
Top company
Silk Road Medical, INC.
Context
The $472 reported for 2025 was less than what a typical Thoracic Surgery (Cardiothoracic Vascular Surgery) provider received nationally (typical 2025 total: $796).

https://glasscript.com/doctor/320643/william-w-mcalexander

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.