John C. Chang, M.D.
NPI 1669669164ActiveIndividual· Radiology, Diagnostic Radiology· Gilbert, AZ
Radiology, Diagnostic Radiology (M.D.) with Banner Hospital Based Physicians Arizona LLC and 2 other groups, practicing in Gilbert, Arizona. Medicare paid $157,768 for services to 2,179 patients in 2024. Icotec Medical Inc. was the largest of 3 companies reporting payments in 2025, $734.59 in all, mostly food and beverage. Lists Banner - University Medical Center Phoenix and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1669669164 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Sep 27, 2007 |
| Last updated in NPPES | Jan 20, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | 44087 | AZ |
| Radiology, Diagnostic Radiology | 2085R0202X | A95326 | CA |
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 - Diagnostic Radiology (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 2,179 |
|---|---|
| Services billed | 4,369 across 123 procedure codes |
| Paid by Medicare | $157,768 |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Diagnostic Radiology |
Medical groups
- Banner Hospital Based Physicians Arizona LLCGlendale, AZ · 637 clinicians
- Banner Cancer Center Specialists LLCGilbert, AZ · 344 clinicians
- Banner Imaging Services LLCCasa Grande, AZ · 122 clinicians
Hospital affiliations
- Banner - University Medical Center PhoenixPhoenix, AZ
- Banner Boswell Medical CenterSun City, AZ
- Banner del E. Webb Medical CenterSun City West, AZ
- Banner Gateway Medical CenterGilbert, AZ
- Banner Thunderbird Medical CenterGlendale, AZ
Industry payments (Open Payments)
- 2025$734.59 · 10 payments from 3 companies
- 2024$659.94 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Icotec Medical Inc. | $487.11 | 6 |
| Profound Medical Corp. | $196.25 | 3 |
| Angiodynamics, Inc. | $51.23 | 1 |
What the 2025 payments were for
- Food and Beverage$734.59 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other diagnostic radiologists in Gilbert
- 1295092807
- 1376586065
- 1487074332
- 1518956499
- 1104237825
- 1336330869
- 1356782221
- 1386149342
- 1467741025
- 1639604739
- 1720252844
- 1891784880
All 44 diagnostic radiologists in Gilbert · All diagnostic radiologists in Arizona