Sepein Chiang, DO
NPI 1154491710ActiveIndividual· Orthopaedic Surgery· Phoenix, AZ
Orthopaedic Surgery (DO) in Phoenix, Arizona, trained at At Still University of Health Sciences, College of Osteo Med, Kirksville (class of 1998). 372 Medicare patients in 2024, $147,400 paid; all of their 67 Part D prescriptions were generic.
Overview
| NPI | 1154491710 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Nov 9, 2006 |
| Last updated in NPPES | Aug 8, 2025 |
| Certified by provider | Aug 8, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 3880 | AZ |
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 Practitioner - Orthopedic Surgery (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 372 |
|---|---|
| Services billed | 5,558 across 33 procedure codes |
| Paid by Medicare | $147,400 |
Part D prescriptions in 2024
| Prescriptions (claims) | 67 · 67 30-day fills |
|---|---|
| Patients | 50 |
| Total drug cost | $363.35 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | At Still University of Health Sciences, College of Osteo Med, Kirksville |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Center for Orthopedic Research and Education LLCSun City, AZ · 250 clinicians
Hospital affiliations
- Banner del E. Webb Medical CenterSun City West, AZ
- The Core Institute Specialty HospPhoenix, AZ
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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All 219 orthopedic surgeons in Phoenix · All orthopedic surgeons in Arizona