Stephen Chang, M.D.
NPI 1568451284ActiveIndividual· Radiology, Diagnostic Radiology· Mesa, AZ
Radiology, Diagnostic Radiology (M.D.) in Mesa, Arizona, trained at Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University (class of 1998). Medicare paid $100,401 for services to 2,395 patients in 2024.
Overview
| NPI | 1568451284 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 14, 2005 |
| Last updated in NPPES | Jan 31, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | 32493 | AZ |
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 - Diagnostic Radiology (AZ); Practitioner - Diagnostic Radiology (CA); Practitioner - Diagnostic Radiology (CO); Practitioner - Diagnostic Radiology (ID); Practitioner - Diagnostic Radiology (MT); Practitioner - Diagnostic Radiology (TX); Practitioner - Diagnostic Radiology (WY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 2,395 |
|---|---|
| Services billed | 3,477 across 128 procedure codes |
| Paid by Medicare | $100,401 |
Education and affiliations
| Medical school | Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Diagnostic Radiology |
Medical groups
- Singleton Associates PATyler, TX · 838 clinicians
- Sonoran Radiology LtdTyler, TX · 475 clinicians
- Golden State Imaging Associates IncMedford, OR · 239 clinicians
- Imaging Associates of New Mexico LLCSan Antonio, TX · 165 clinicians
- Radiology Specialists Ltd Marasso-MillerVenice, CA · 159 clinicians
- Yampa Valley Medical CenterSteamboat Spr, CO · 131 clinicians
- Mountain Radiology IncBethesda, MD · 76 clinicians
- Silicon Valley Diagnostic Imaging IncMountain View, CA · 76 clinicians
- Medical Imaging Associates of Idaho Falls IncIdaho Falls, ID · 67 clinicians
- Cache Valley VeinDeer Lodge, MT · 38 clinicians
Hospital affiliations
- Banner del E. Webb Medical CenterSun City West, AZ
- Desert Regional Medical CenterPalm Springs, CA
- Memorial Medical CenterLas Cruces, NM
- Palmdale Regional Medical CenterPalmdale, CA
- Uci Health-OrangeOrange, CA
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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