Quick answers
- Which hospitals does Christopher Leoni work at?
- Medicare's official clinician data lists Christopher Leoni at 5 hospitals: Claiborne Memorial Medical Center, Hudson Valley Hospital Center, Jefferson Abington Hospital, Pottstown Hospital and United Memorial Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Christopher Leoni see patients?
- Medicare's clinician data lists 5 practice locations, including Warren, PA, Carbondale, CO and Lakewood, CO. Call before your visit to confirm the address.
- What is Christopher Leoni's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Christopher Leoni accept Medicare assignment?
- Yes. Medicare's clinician data says Christopher Leoni 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 Christopher Leoni?
- (585) 343-6030, as listed in official Medicare / NPI Registry data.
- What is Christopher Leoni's NPI number?
- 1790744324. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Christopher Leoni works
Medicare's Facility Affiliation Data lists Christopher Leoni at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Claiborne Memorial Medical CenterHomer, LA · Acute Care Hospital · CCN 190114
- Hudson Valley Hospital CenterCortlandt Manor, NY · Acute Care Hospital · CCN 330267
- Jefferson Abington HospitalAbington, PA · Acute Care Hospital · CCN 390231
- Pottstown HospitalPottstown, PA · Acute Care Hospital · CCN 390123
- United Memorial Medical CenterBatavia, NY · Acute Care Hospital · CCN 330073
Practice locations
Addresses where Christopher Leoni is enrolled with Medicare (CMS data updated 2026-10-02).
- 2 W Crescent ParkWarren, PA 16365
- 221 Holland Thompson DrCarbondale, CO 81623 (585) 343‑6030
- 2227 S Isabell CtLakewood, CO 80228 (585) 343‑6030
- 2227 S Isabell Ct, Remote Reading Loc LeoniLakewood, CO 80228 · Rochester General Hospital (315) 332‑2241
- 685 E Heartstrong StSuperior, CO 80027 (814) 723‑4973
Group practices
Medicare enrollment lists Christopher Leoni as a member of these groups (CMS data updated 2026-10-02).
- Geisinger Clinic3,467 clinicians in the group
- The Unity Hospital of Rochester736 clinicians in the group
- Geisinger-Hm Joint Venture LLC422 clinicians in the group
- Virtual Radiologic Professionals LLC397 clinicians in the group
- United Memorial Medical Center279 clinicians in the group
- Warren General Hospital106 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Pennsylvania
Clinicians with the same Medicare primary specialty in Pennsylvania — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1990 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1790744324 |
| 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