Antonio Andrew Alfonso Jr., D.M.D.
NPI 1346655677ActiveIndividual· Dentist· San Fernando, CA
Dentist (D.M.D.) in San Fernando, California, licensed in CA, with an NPI issued in June 2014. Part D covered 86 prescriptions written in 2024, 91% of them generic. Premier Dental Products Company reported $516.01 in payments in 2025, mostly honoraria.
Overview
| NPI | 1346655677 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.M.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 25, 2014 |
| Last updated in NPPES | Apr 21, 2020 |
| Certified by provider | Apr 21, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist Primary | 122300000X | 63500 | CA |
| Dentist, General Practice | 1223G0001X | 63500 | CA |
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 (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 86 · 86 30-day fills |
|---|---|
| Patients | 42 |
| Total drug cost | $476.30 |
| Generic share | 91% of claims |
Industry payments (Open Payments)
- 2025$516.01 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Premier Dental Products Company | $516.01 | 1 |
What the 2025 payments were for
- Honoraria$516.01 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 40 dentists in San Fernando · All dentists in California