Quick answers
- Which hospitals does Aaron G. Potnick work at?
- Medicare's official clinician data lists Aaron G. Potnick at 5 hospitals: Ascension St Vincent Evansville, Greene County General Hospital, Lutheran Hospital of Indiana, MaineHealth Maine Medical Center and Major Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- What is Aaron G. Potnick's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty, and also Nuclear Medicine and Pediatric Medicine.
- Does Aaron G. Potnick accept Medicare assignment?
- Yes. Medicare's clinician data says Aaron G. Potnick 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 Aaron G. Potnick's NPI number?
- 1215101167. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Aaron G. Potnick works
Medicare's Facility Affiliation Data lists Aaron G. Potnick at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ascension St Vincent EvansvilleEvansville, IN · Acute Care Hospital · CCN 150100
- Greene County General HospitalLinton, IN · Critical Access Hospital · CCN 151317
- Lutheran Hospital of IndianaFort Wayne, IN · Acute Care Hospital · CCN 150017
- MaineHealth Maine Medical CenterPortland, ME · Acute Care Hospital · CCN 200009
- Major HospitalShelbyville, IN · Acute Care Hospital · CCN 150097
Group practices
Medicare enrollment lists Aaron G. Potnick as a member of these groups (CMS data updated 2026-10-02).
- Reid Physician Associates Inc432 clinicians in the group
- Spectrum Healthcare Partners PA308 clinicians in the group
- Ella E M Brown Charitable Circle170 clinicians in the group
- Middle Tennessee Imaging LLC125 clinicians in the group
- Greene County General Hospital103 clinicians in the group
- Summit Radiology P C102 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
- Nuclear Medicinealso
- Pediatric Medicinealso
Other radiologists in Fort Wayne
Clinicians with the same Medicare primary specialty in Fort Wayne, IN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of California, Davis School Of Medicine |
| Graduation year | 2008 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1215101167 |
| 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