Hans Christian Contreras-Ayala
NPI 1568047298ActiveIndividual· Dentist, General Practice· North Haven, CT
Dentist, General Practice in North Haven, Connecticut, licensed in CT, with an NPI issued in March 2021. Part D covered 61 prescriptions written in 2024, 92% of them generic.
Overview
| NPI | 1568047298 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Mar 15, 2021 |
| Last updated in NPPES | Sep 15, 2026 |
| Certified by provider | Sep 15, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | 13334 | CT |
| Student in an Organized Health Care Education/Training Program | 390200000X | 13089 | CT |
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) | Enrolled Order and Referring Only - Dentist (CT) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 61 · 65 30-day fills |
|---|---|
| Patients | 46 |
| Total drug cost | $217.23 |
| Generic share | 92% 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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