Siu Hsu, DDS
NPI 1235296047ActiveIndividual· Dentist· Fairfax, VA
Dentist (DDS) in Fairfax, Virginia, licensed in VA, with an NPI issued in January 2007. Part D covered 87 prescriptions written in 2024, 98% of them generic. Solventum Corporation was the largest of 3 companies reporting payments in 2025, $60.86 in all, mostly food and beverage.
Overview
| NPI | 1235296047 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS |
| Sole proprietor | No |
| NPI issued | Jan 2, 2007 |
| Last updated in NPPES | May 27, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist Primary | 122300000X | 0401007863 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 87 · 89 30-day fills |
|---|---|
| Patients | 39 |
| Total drug cost | $347.47 |
| Generic share | 98% of claims |
Industry payments (Open Payments)
- 2025$60.86 · 3 payments from 3 companies
- 2024$15.72 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Solventum Corporation | $22.26 | 1 |
| Zest Holdings, LLC | $20.58 | 1 |
| Envista Holdings Corporation | $18.02 | 1 |
What the 2025 payments were for
- Food and Beverage$60.86 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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