Quick answers
- Which hospitals does James Zerner work at?
- Medicare's official clinician data lists James Zerner at 5 hospitals: AMITA Health Resurrection Medical Center, Riverside Medical Center, Saint Francis Hospital-Evanston, Saint Joseph Hospital-Elgin and Saint Joseph Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does James Zerner see patients?
- Medicare's clinician data lists 3 practice locations, including Portland, ME, Dallas, TX and Richardson, TX. Call before your visit to confirm the address.
- What is James Zerner's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does James Zerner accept Medicare assignment?
- Yes. Medicare's clinician data says James Zerner accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for James Zerner?
- (972) 867-7862, as listed in official Medicare / NPI Registry data.
- What is James Zerner's NPI number?
- 1114976826. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where James Zerner works
Medicare's Facility Affiliation Data lists James Zerner at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- AMITA Health Resurrection Medical CenterChicago, IL · Acute Care Hospital · CCN 140117
- Riverside Medical CenterKankakee, IL · Acute Care Hospital · CCN 140186
- Saint Francis Hospital-EvanstonEvanston, IL · Acute Care Hospital · CCN 140080
- Saint Joseph Hospital-ElginElgin, IL · Acute Care Hospital · CCN 140217
- Saint Joseph Medical CenterJoliet, IL · Acute Care Hospital · CCN 140007
Practice locations
Addresses where James Zerner is enrolled with Medicare (CMS data updated 2026-10-02).
- 25 City View RdPortland, ME 04107 (972) 867‑7862
- 2822 Fondren DrDallas, TX 75205 (847) 637‑8711
- 401 W Campbell Rd, Richardson Regional Medical CenterRichardson, TX 75080 (972) 231‑1441
Group practices
Medicare enrollment lists James Zerner as a member of these groups (CMS data updated 2026-10-02).
- Texas Radiology Associates LLP153 clinicians in the group
- Illinois Diagnostic and Interventional Radiology PLLC123 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Portland
Clinicians with the same Medicare primary specialty in Portland, ME — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Boston University School Of Medicine |
| Graduation year | 1995 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1114976826 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians