Myung W. Chang, DDS
NPI 1356559876ActiveIndividual· Oral & Maxillofacial Surgery· Philadelphia, PA
Oral & Maxillofacial Surgery (DDS) in Philadelphia, Pennsylvania, trained at University of Southern California Keck School of Medicine (class of 1993). Mostly services rather than prescriptions: Medicare paid $62,594 for 123 patients in 2024, with only 12 Part D claims.
Overview
| NPI | 1356559876 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS |
| Sole proprietor | No |
| NPI issued | May 18, 2007 |
| Last updated in NPPES | Feb 1, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Oral & Maxillofacial Surgery Primary | 204E00000X | DS041128 | PA |
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 - Maxillofacial Surgery (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 123 |
|---|---|
| Services billed | 205 across 14 procedure codes |
| Paid by Medicare | $62,594 |
Part D prescriptions in 2024
| Prescriptions (claims) | 12 · 13 30-day fills |
|---|---|
| Total drug cost | $88.50 |
Education and affiliations
| Medical school | University of Southern California Keck School of Medicine |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Maxillofacial Surgery |
| Secondary specialties | Oral Surgery |
Medical group
- University of Penn - Medical GroupPhiladelphia, PA · 3,505 clinicians
Hospital affiliations
- Hospital of Univ of PennsylvaniaPhiladelphia, PA
- Pennsylvania HospitalPhiladelphia, PA
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All Oral & Maxillofacial Surgery providers in Pennsylvania →