Skyline
Payments companies reported to CMS as associated with Skyline. "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 Skyline, 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 Skyline
These are the largest totals companies reported as associated with Skyline. 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) |
|---|---|---|---|
| Gary Flangas | Las Vegas, NV | Neurological Surgery | $390.66 |
| Debra Nelson | Las Vegas, NV | Neurological Surgery | $313.40 |
| Addisu Mesfin | Rochester, NY | Orthopaedic Surgery of The Spine | $185.69 |
| Jang Yoon | San Francisco, CA | Neurological Surgery | $180.80 |
| J Bellamy | Winston Salem, NC | Orthopaedic Surgery | $150.00 |
| David Briski | Greer, SC | Orthopaedic Surgery | $149.64 |
| David Essig | New York, NY | $147.74 | |
| Russell Margraf | Raleigh, NC | Neurological Surgery | $142.60 |
| Conor Dunn | Mount Laurel, NJ | Orthopaedic Surgery | $138.67 |
| Gregory Callanan | Somers Point, NJ | Orthopaedic Surgery | $132.37 |
Prescribed Skyline?
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.