Zhuoxun Chen, DDS, PHD
NPI 1356835128ActiveIndividual· Dentist· Annapolis, MD
Dentist (DDS, PHD) in Annapolis, Maryland, licensed in MD, with an NPI issued in June 2018. Part D covered 58 prescriptions written in 2024, 91% of them generic. Orapharma, A Division of Bausch Health US, LLC reported $20.09 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1356835128 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS, PHD |
| Sole proprietor | No |
| NPI issued | Jun 15, 2018 |
| Last updated in NPPES | Sep 20, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist Primary | 122300000X | 16446 | MD |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 58 · 62 30-day fills |
|---|---|
| Patients | 28 |
| Total drug cost | $276.71 |
| Generic share | 91% of claims |
Industry payments (Open Payments)
- 2025$20.09 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Orapharma, A Division of Bausch Health US, LLC | $20.09 | 1 |
What the 2025 payments were for
- Food and Beverage$20.09 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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