Cyberknife System
Payments companies reported to CMS as associated with Cyberknife System. "Associated with" is CMS's wording: it links a payment to a product without saying the money was spent on it.
By year
Payments reported as associated with Cyberknife System, per program year, as reported to CMS.
Who makes it
Specialties most often involved
Where the associated payments went, by the receiving clinician's specialty.
Clinicians most associated with Cyberknife System
These are the largest totals companies reported as associated with Cyberknife System. They are typically speaking or consulting arrangements, which companies must report by law; appearing here is not evidence of anything improper.
| Clinician | Location | Specialty | Associated payments (2023-2025) |
|---|---|---|---|
| Frank Vicini | Pontiac, MI | Radiation Oncology | $57,095.68 |
| Jonathan Lischalk | Washington, DC | Radiation Oncology | $36,361.47 |
| Sean Collins | Washington, DC | Radiation Oncology | $32,194.01 |
| Christopher Loiselle | Seattle, WA | Radiation Oncology | $19,072.11 |
| Nima Aghdam | Boston, MA | Radiation Oncology | $18,956.97 |
| Mack Roach | San Francisco, CA | Therapeutic Radiology | $16,106.16 |
| Jonathan Haas | Mineola, NY | Radiation Oncology | $15,246.41 |
| Michael Kasper | Boca Raton, FL | Radiation Oncology | $14,928.39 |
| Clinton Medbery | Charleston, SC | Radiation Oncology | $11,000.00 |
| Joseph Neimat | Louisville, KY | Neurological Surgery | $6,052.32 |
Prescribed Cyberknife System?
See what its makers reported for your doctor. Two steps, private, no account.
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.