Quick answers
- Which hospitals does Alex Feinstein work at?
- Medicare's official clinician data lists Alex Feinstein at 2 hospitals: Lancaster General Hospital and Penn State Health St. Joseph. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Alex Feinstein see patients?
- Medicare's clinician data lists 4 practice locations, including Elkton, MD, Lancaster, PA and Parkesburg, PA. Call before your visit to confirm the address.
- What is Alex Feinstein's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Alex Feinstein accept Medicare assignment?
- Yes. Medicare's clinician data says Alex Feinstein 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 Alex Feinstein?
- (717) 412-1289, as listed in official Medicare / NPI Registry data.
- What is Alex Feinstein's NPI number?
- 1891798948. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Alex Feinstein works
Medicare's Facility Affiliation Data lists Alex Feinstein at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Lancaster General HospitalLancaster, PA · Acute Care Hospital · CCN 390100
- Penn State Health St. JosephReading, PA · Acute Care Hospital · CCN 390096
Practice locations
Addresses where Alex Feinstein is enrolled with Medicare (CMS data updated 2026-10-02).
- 1503 Elk Forest RdElkton, MD 21921 (717) 412‑1289
- 555 N Duke StLancaster, PA 17602 (717) 544‑4900
- 560 N Lime StLancaster, PA 17602 (717) 291‑1016
- 950 S Octorara TrlParkesburg, PA 19365 (610) 857‑6616
Group practices
Medicare enrollment lists Alex Feinstein as a member of these groups (CMS data updated 2026-10-02).
- Lancaster Radiology Associates Ltd56 clinicians in the group
- Mri Group, LLP28 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Elkton
Clinicians with the same Medicare primary specialty in Elkton, MD — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Jefferson Medical College Of Thomas Jefferson University |
| Graduation year | 1983 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1891798948 |
| 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