Son T. Duong, D.D.S.
NPI 1386965473ActiveIndividual· Dentist· Fredericksburg, VA
Dentist (D.D.S.) in Fredericksburg, Virginia, licensed in VA, with an NPI issued in June 2010. Part D covered 38 prescriptions written in 2024, 92% of them generic. Biohorizons Implant Systems Inc. was the largest of 3 companies reporting payments in 2025, $163.21 in all, mostly food and beverage.
Overview
| NPI | 1386965473 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.D.S. |
| Sole proprietor | No |
| NPI issued | Jun 13, 2010 |
| Last updated in NPPES | Sep 2, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist Primary | 122300000X | 0401412838 | VA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Order and Referring Only - Dentist (VA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 38 · 42 30-day fills |
|---|---|
| Patients | 26 |
| Total drug cost | $171.85 |
| Generic share | 92% of claims |
Industry payments (Open Payments)
- 2025$163.21 · 5 payments from 3 companies
- 2024$127.61 · 6 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Biohorizons Implant Systems Inc. | $107.70 | 1 |
| Dentsply Sirona Inc | $35.52 | 2 |
| Align Technology, Inc. | $19.99 | 2 |
What the 2025 payments were for
- Food and Beverage$163.21 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 70 dentists in Fredericksburg · All dentists in Virginia