Washbon
Payments companies reported to CMS as associated with Washbon. "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 Washbon, 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 Washbon
These are the largest totals companies reported as associated with Washbon. 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) |
|---|---|---|---|
| Steve O'Hara | Fresno, CA | Orthodontics and Dentofacial Orthopedics | $35.99 |
| Patrick Wyatt | Newport News, VA | Orthodontics and Dentofacial Orthopedics | $32.75 |
| Renie Ikeda | San Francisco, CA | $26.07 | |
| Barry Katzen | Bronx, NY | Orthodontics and Dentofacial Orthopedics | $22.64 |
| Todd Wesslen | Visalia, CA | Orthodontics and Dentofacial Orthopedics | $22.47 |
| Jasun Mahaffey | Worcester, MA | Orthodontics and Dentofacial Orthopedics | $20.38 |
| Richard Anthony | Blacksburg, VA | General Practice (Dentist) | $19.52 |
| Steven Asanza | Toms River, NJ | Orthodontics and Dentofacial Orthopedics | $18.56 |
| John Tilghman | Salisbury, MD | Orthodontics and Dentofacial Orthopedics | $17.44 |
| Mark Mcdonough | Pennington, NJ | Orthodontics and Dentofacial Orthopedics | $13.79 |
Prescribed Washbon?
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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.