Quick answers
- Which hospitals does Otto Costantini work at?
- Medicare's official clinician data lists Otto Costantini at 1 hospital: Summa Health System. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Otto Costantini see patients?
- Medicare's clinician data lists 9 practice locations, including Barberton, OH, Green, OH and Wadsworth, OH. Call before your visit to confirm the address.
- What is Otto Costantini's specialty?
- Medicare lists Cardiac Electrophysiology as the primary specialty, and also Cardiovascular Disease (Cardiology).
- Does Otto Costantini accept Medicare assignment?
- Yes. Medicare's clinician data says Otto Costantini 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 Otto Costantini?
- (330) 375-6590, as listed in official Medicare / NPI Registry data.
- What is Otto Costantini's NPI number?
- 1366504599. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Otto Costantini works
Medicare's Facility Affiliation Data lists Otto Costantini at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Summa Health SystemAkron, OH · Acute Care Hospital · CCN 360020
Practice locations
Addresses where Otto Costantini is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 9; the Medicare profile lists all.
- 155 5th St NEBarberton, OH 44203
- 1835 Franks PkwyGreen, OH 44685
- 195 Wadsworth RdWadsworth, OH 44281
- 3780 Medina RdMedina, OH 44256 (330) 375‑6590
- 525 E Market StAkron, OH 44304
Group practices
Medicare enrollment lists Otto Costantini as a member of this group (CMS data updated 2026-10-02).
- Summa Physicians LLC671 clinicians in the group
Specialties
Other cardiac electrophysiologists in Barberton
Clinicians with the same Medicare primary specialty in Barberton, OH — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | New York University Medical College - Nlg |
| Graduation year | 1989 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1366504599 |
| 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