Sonja Ann Sproul Hamon, DDS
NPI 1730437450ActiveIndividual· Dentist· Eugene, OR
Dentist (DDS) in Eugene, Oregon, licensed in OR, with an NPI issued in August 2012. Part D covered 26 prescriptions written in 2024, 85% of them generic. Ultradent Products Inc reported $14.61 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1730437450 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS |
| Sole proprietor | Yes |
| NPI issued | Aug 28, 2012 |
| Last updated in NPPES | Sep 27, 2021 |
| Certified by provider | Sep 27, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist Primary | 122300000X | D9774 | OR |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Order and Referring Only - Dentist (OR) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 26 · 28 30-day fills |
|---|---|
| Patients | 17 |
| Total drug cost | $128.09 |
| Generic share | 85% of claims |
Industry payments (Open Payments)
- 2025$14.61 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ultradent Products Inc | $14.61 | 1 |
What the 2025 payments were for
- Food and Beverage$14.61 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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