Product Program year 2025 Source: CMS Open Payments

CyberKnife System

Device Devices

Open in the dashboard

General payments

$86,539

105 payments

Research payments

$20,000

1 payment

Through program year 2025, $86,539 in general payments and $20,000 in research payments were reported against CyberKnife System (Devices).

No combined total These are different kinds of money, reported under different rules. A meal and a clinical trial grant do not add up to anything meaningful, so this site does not add them.

By program year

2 rows
Year Kind Amount Payments
2025 General $86,539 105
2025 Research $20,000 1

Breakdown

Who paid General payments · program year 2025
  1. Accuray Incorporated $86,539 105 payments
Top recipients General payments · program year 2025
  1. Jonathan Lischalk Radiation Oncology · Washington, DC $25,340 29% · 17 payments
  2. Sean Collins Radiation Oncology · Washington, DC $16,568 19% · 6 payments
  3. Christopher Loiselle Radiation Oncology · Seattle, WA $9,011 10% · 10 payments
  4. Nima Aghdam Radiation Oncology · Boston, MA $6,300 7% · 10 payments
  5. Clinton Medbery Radiation Oncology · Charleston, SC $5,000 6% · 7 payments

The top 5 of 40 recipients; each share is of general payments naming this product in 2025.

The top 25 recipients, free in the app

Specialties paid General payments · program year 2025
  1. Radiation Oncology Radiology $77,433 89% · 30 practitioners
  2. Neurological Surgery $8,214 9% · 5 practitioners
  3. Diagnostic Radiology Radiology $348 <1% · 1 practitioner
  4. Urology $267 <1% · 1 practitioner
  5. Clinical Pathology/Laboratory Medicine Pathology $225 <1% · 1 practitioner

The top 5 of 6 specialties; each share is of general payments naming this product to practitioners with a specialty in 2025. Each practitioner is counted under their primary specialty.

The top 25 specialties, free in the app

Where the money went General payments · program year 2025
  1. Connecticut $25,440 29% · 4 recipients
  2. Maryland $21,087 24% · 4 recipients
  3. California $14,014 16% · 8 recipients
  4. Massachusetts $6,300 7% · 1 recipient
  5. South Carolina $5,000 6% · 1 recipient

The top 5 of 20 states; each share is of general payments naming this product in 2025 where a state was reported.

The top 25 states, free in the app

105 general · 1 research

Every payment, record by record

Date, amount, who was paid and what for — filter by year and kind, or download as CSV, free, in files of 5,000 rows.

What you are looking at

Manufacturers name the drug, biological or device a payment relates to. CMS does not give products their own identifiers, so a product here is assembled from how it was reported — a brand may appear under more than one spelling, and this page covers one of them rather than the brand as a whole.

Provenance

Source: CMS Open Payments · through program year 2025

We reproduce what manufacturers reported. We do not verify, edit or correct the underlying records.

A payment record is not evidence of wrongdoing. Financial relationships between industry and medicine are legal, common and often necessary for research. Who Paid My Doc reports what was disclosed; it does not judge it.

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