Ji Hyun Ahn, DDS, MSD
NPI 1023416120ActiveIndividual· Dentist, Orthodontics and Dentofacial Orthopedics· Rochester, MN
Dentist, Orthodontics and Dentofacial Orthopedics (DDS, MSD) with Mayo Clinic, practicing in Rochester, Minnesota. Enrolled in Medicare as practitioner - orthodontics and dentofacial orthopedics.
Overview
| NPI | 1023416120 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS, MSD |
| Sole proprietor | No |
| NPI issued | Dec 5, 2014 |
| Last updated in NPPES | Aug 28, 2026 |
| Certified by provider | Aug 28, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, Orthodontics and Dentofacial Orthopedics Primary | 1223X0400X | S200 | MN |
| Dentist, Orthodontics and Dentofacial Orthopedics | 1223X0400X | LL-383-14 | NV |
| Dentist, Orthodontics and Dentofacial Orthopedics | 1223X0400X | DDS103268 | CA |
| Dentist, Oral and Maxillofacial Surgery | 1223S0112X | S200 | MN |
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 Practitioner - Orthodontics and Dentofacial Orthopedics (MN) |
|---|
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Orthodontics And Dentofacial Orthopedics |
| Secondary specialties | Dentist |
Medical group
- Mayo ClinicRochester, MN · 4,956 clinicians
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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