Physician profile

Charles Cassidy

Hand Surgery · Boston, MA

NPI 1053351585

$44,384.16

in general payments reported to CMS, 2019-2025

11 companies · $3,625 in 2025

The $3,625 reported for 2025 was more than what 88% of Hand Surgery providers received nationally (typical 2025 total: $270).

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)
Education$9,600.00
Travel and Lodging$3,187.85
Compensation For Serving As Faculty Or As A Speaker For A Medical Education Program$3,000.00
Consulting Fee$2,500.00
Food and Beverage$772.07

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
Synthes Gmbh $30,299.89 2019-2025
Skeletal Dynamics INC $11,823.05 2021-2023 Ijs, Implate, Align
Kairos Surgical INC $1,215.89 2021
Stryker Corporation $499.65 2020-2024 Blueprint Patient Specific Instrumentation, Inspace
Smith+Nephew, INC. $308.71 2019-2025 Evos, Maverick
Endo Pharmaceuticals INC. $74.99 2019
Zimmer Biomet Holdings, INC. $49.03 2024 Comprehensive Shoulder System
Aroa Biosurgery Incorporated $42.10 2025
Orthofix Medical, INC. $29.15 2022
Acera Surgical, INC. $24.36 2025 Restrata Wound Matrix
Endo USA, INC. $17.34 2025 Xiaflex

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

Charles Cassidy

$44,384.16

in general payments reported 2019-2025

Years
2019-2025
Top company
Synthes Gmbh
Context
The $3,625 reported for 2025 was more than what 88% of Hand Surgery providers received nationally (typical 2025 total: $270).

https://glasscript.com/doctor/319992/charles-cassidy

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.