Physician profile

Mark D Sack

Foot & Ankle Surgery · Chicago, IL

NPI 1548286313

$1,613.59

in general payments reported to CMS, 2019-2025

12 companies · $378 in 2025

The $378 reported for 2025 was less than what a typical Foot & Ankle Surgery provider received nationally (typical 2025 total: $424).

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$873.69

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
Smith+Nephew, INC. $445.53 2019-2025 Stravix, Grafix, Oasis
Wright Medical Technology, INC. $440.48 2019-2020
Organogenesis INC. $330.32 2022-2025 Puraply, Apligraf
Depuy Synthes Sales INC. $128.70 2020-2025 Motoband, Na
Stryker Corporation $85.64 2025 Actishield, Augment Injectable
Medline Industries Lp $76.66 2023
Paragon 28, INC. $29.40 2025 Tenotac
Abbott Laboratories $18.63 2024 Proclaim
Integra Lifesciences Corporation $18.17 2023 Integra, Primatrix, Integra Dermal Regeneration Template
Lifenet Health $17.27 2023
Osteomed LLC $15.65 2020
Electronic Waveform Lab, INC. $7.14 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

Mark D Sack

$1,613.59

in general payments reported 2019-2025

Years
2019-2025
Top company
Smith+Nephew, INC.
Context
The $378 reported for 2025 was less than what a typical Foot & Ankle Surgery provider received nationally (typical 2025 total: $424).

https://glasscript.com/doctor/606430/mark-d-sack

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.