X-Twist
Payments companies reported to CMS as associated with X-Twist. "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 X-Twist, 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 X-Twist
These are the largest totals companies reported as associated with X-Twist. 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) |
|---|---|---|---|
| Stephan Pill | Greenville, SC | Sports Medicine (Orthopaedic Surgery) | $5,658.08 |
| Christopher Baker | Temple Terrace, FL | Orthopaedic Surgery | $5,593.09 |
| Kyle Vaughn | Phoenix, AZ | Foot & Ankle Surgery | $4,000.00 |
| Jeffrey Holmes | Phoenix, AZ | Foot & Ankle Surgery | $3,750.00 |
| Lafi Khalil | Clinton Twp, MI | Orthopaedic Surgery | $3,719.42 |
| Larry Padgett | Winter Haven, FL | Sports Medicine (Orthopaedic Surgery) | $2,614.27 |
| Wasik Ashraf | New Windsor, NY | Orthopaedic Surgery | $2,553.25 |
| Michael Boin | Kansas City, MO | Orthopaedic Surgery | $2,435.58 |
| Alan Ng | Denver, CO | Sports Medicine (Podiatrist) | $2,368.46 |
| Joseph Zimmerman | Albany, NY | Orthopaedic Surgery | $2,164.54 |
Prescribed X-Twist?
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.