Rf20000
Payments companies reported to CMS as associated with Rf20000. "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 Rf20000, 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 Rf20000
These are the largest totals companies reported as associated with Rf20000. 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) |
|---|---|---|---|
| Eric Ferkel | Van Nuys, CA | Orthopaedic Surgery | $47,586.12 |
| Joshua Greene | Anderson, IN | Otolaryngology | $29,754.60 |
| Kelvin Kwong | New Brunswick, NJ | Pediatric Otolaryngology | $26,083.02 |
| Brian Manzi | Livingston, NJ | Pediatric Otolaryngology | $7,357.41 |
| Jordan Schramm | Provo, UT | Pediatric Otolaryngology | $5,981.25 |
| Nirav Amin | Placentia, CA | Orthopaedic Surgery | $5,777.31 |
| Philip Ryan Camilon | Danvers, MA | Pediatric Otolaryngology | $4,041.28 |
| Stephen Chorney | Dallas, TX | Pediatric Otolaryngology | $2,750.00 |
| Thomas Lynch | Detroit, MI | Orthopaedic Surgery | $1,660.00 |
| Robert Laprade | Edina, MN | Sports Medicine (Orthopaedic Surgery) | $1,400.00 |
Prescribed Rf20000?
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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.