Alvin Chen
NPI 1790538155ActiveIndividual· Dentist· Middletown, DE
Dentist in Middletown, Delaware, licensed in DE, with an NPI issued in April 2024. Part D covered 20 prescriptions written in 2024, 60% of them generic.
Overview
| NPI | 1790538155 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Apr 8, 2024 |
| Last updated in NPPES | Jul 14, 2025 |
| Certified by provider | Jul 11, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist Primary | 122300000X | G1-0011629 | DE |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Order and Referring Only - Dentist (DE) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 20 · 22 30-day fills |
|---|---|
| Total drug cost | $269.03 |
| Generic share | 60% of claims |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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