One Series Ultra
Payments companies reported to CMS as associated with One Series Ultra. "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 One Series Ultra, 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 One Series Ultra
These are the largest totals companies reported as associated with One Series Ultra. 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) |
|---|---|---|---|
| Blake Williamson | Baton Rouge, LA | Ophthalmology | $33,925.00 |
| Steven Dewey | Colorado Springs, CO | Ophthalmology | $23,325.35 |
| Tal Raviv | New York, NY | Ophthalmology | $15,223.21 |
| Deborah Ristvedt | Alexandria, MN | Ophthalmology | $4,550.00 |
| Marguerite Mcdonald | Oceanside, NY | Ophthalmology | $3,750.00 |
| William Wiley | Cleveland, OH | Ophthalmology | $3,246.25 |
| Casey Claypool | Spokane Valley, WA | Optometrist | $1,500.00 |
| Robert Maloney | Los Angeles, CA | Ophthalmology | $1,500.00 |
| Swati Parekh | Woodland Park, NJ | Ophthalmology | $802.50 |
| Thomas Hicks | Saraland, AL | Optometrist | $580.35 |
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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.