U2
Payments companies reported to CMS as associated with U2. "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 U2, 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 U2
These are the largest totals companies reported as associated with U2. 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) |
|---|---|---|---|
| Richard Steinfeld | Vero Beach, FL | Orthopaedic Surgery | $24,250.00 |
| David Cashen | Bradenton, FL | Orthopaedic Surgery | $17,675.00 |
| Ryan Molli | Meadville, PA | Orthopaedic Surgery | $12,621.73 |
| Stanton Longenecker | Jacksonville, FL | Sports Medicine (Orthopaedic Surgery) | $9,424.42 |
| Ronald Hillock | Las Vegas, NV | Orthopaedic Surgery | $8,179.63 |
| Arturo Corces | Miami, FL | Orthopaedic Surgery | $7,500.00 |
| Khalid Yousuf | Plano, TX | Orthopaedic Surgery | $6,592.50 |
| David Shau | Fort Worth, TX | Orthopaedic Surgery | $2,095.44 |
| James Shapiro | Kenosha, WI | Orthopaedic Surgery | $2,000.00 |
| Anton Kurdin | Yuba City, CA | Adult Reconstructive Orthopaedic Surgery | $1,077.77 |
Prescribed U2?
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.