Quick answers
- Which hospitals does Ronnie J. Mignella work at?
- Medicare's official clinician data lists Ronnie J. Mignella at 4 hospitals: Sharon Regional Medical Center, UPMC Hamot, UPMC Horizon and UPMC Jameson. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ronnie J. Mignella see patients?
- Medicare's clinician data lists 8 practice locations, including Greenville, PA, New Castle, PA and Pittsburg, PA. Call before your visit to confirm the address.
- What is Ronnie J. Mignella's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty, and also Internal Medicine.
- Does Ronnie J. Mignella accept Medicare assignment?
- Yes. Medicare's clinician data says Ronnie J. Mignella 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 Ronnie J. Mignella?
- (724) 656-4660, as listed in official Medicare / NPI Registry data.
- What is Ronnie J. Mignella's NPI number?
- 1073567764. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ronnie J. Mignella works
Medicare's Facility Affiliation Data lists Ronnie J. Mignella at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Sharon Regional Medical CenterSharon, PA · Acute Care Hospital · CCN 390211
- UPMC HamotErie, PA · Acute Care Hospital · CCN 390063
- UPMC HorizonGreenville, PA · Acute Care Hospital · CCN 390178
- UPMC JamesonNew Castle, PA · Acute Care Hospital · CCN 390016
Practice locations
Addresses where Ronnie J. Mignella is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 8; the Medicare profile lists all.
- 110 N Main StGreenville, PA 16125
- 110 N Main St FlGreenville, PA 16125
- 1211 Wilmington AveNew Castle, PA 16105
- 1211 Wlmngtn Ave Grnd Flr, Div of Pulm Allergy and Crit Care MedNew Castle, PA 16105 (724) 656‑4660
- 2 Hot Meal StPittsburg, PA 15203
Group practices
Medicare enrollment lists Ronnie J. Mignella as a member of this group (CMS data updated 2026-10-02).
- University of Pittsburgh Physicians4,236 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Pennsylvania →
Other cardiologists in Greenville
Clinicians with the same Medicare primary specialty in Greenville, PA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Northeastern Ohio University College Of Medicine |
| Graduation year | 1989 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1073567764 |
| 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