Promo and Samples
Payments companies reported to CMS as associated with Promo and Samples. "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 Promo and Samples, 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 Promo and Samples
These are the largest totals companies reported as associated with Promo and Samples. 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) |
|---|---|---|---|
| Clayton Kodama | Fresno, CA | Dentist | $39.58 |
| Brandon Sierra | Visalia, CA | General Practice (Dentist) | $39.58 |
| Tamie Ego | Fresno, CA | Dentist | $39.58 |
| Hermawan Tjioe | Delano, CA | General Practice (Dentist) | $39.58 |
| Stacy Eastman | Coalinga, CA | General Practice (Dentist) | $39.58 |
| Elizabeth Marquez | Fresno, CA | Dentist | $39.58 |
| Carlo Magno Paderna | Clovis, CA | General Practice (Dentist) | $39.58 |
| Neil Patrick Marquez | Fresno, CA | Dentist | $39.58 |
| Amy Doshi | Farmersville, CA | General Practice (Dentist) | $39.58 |
| Paul Hsiao | Spokane Valley, WA | General Practice (Dentist) | $39.58 |
Prescribed Promo and Samples?
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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.