Btod
Payments companies reported to CMS as associated with Btod. "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 Btod, 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 Btod
These are the largest totals companies reported as associated with Btod. 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) |
|---|---|---|---|
| Christopher Rafalski | Mission Viejo, CA | Optometrist | $590.10 |
| Rebekah Sanders | Waco, TX | Optometrist | $573.54 |
| Isaac Schunk | Arlington, TX | Optometrist | $557.46 |
| Stacie Virden | Waco, TX | Optometrist | $493.79 |
| Alan Cheung | Los Angeles, CA | Optometrist | $452.86 |
| Chris Cheyne | Granbury, TX | Optometrist | $383.66 |
| Vicki Nguyen | Mansfield, TX | Optometrist | $383.11 |
| Jared Ivie | Idaho Falls, ID | Optometrist | $347.21 |
| Benjamin Colston | Mansfield, TX | Optometrist | $345.41 |
| Charles Luu | Fullerton, CA | Optometrist | $338.73 |
Prescribed Btod?
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.