Quick answers
- Which hospitals does Leo D. Clavecilla work at?
- Medicare's official clinician data lists Leo D. Clavecilla at 1 hospital: Summa Health System. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Leo D. Clavecilla see patients?
- Medicare's clinician data lists 2 practice locations, including Akron, OH. Call before your visit to confirm the address.
- What is Leo D. Clavecilla's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Leo D. Clavecilla accept Medicare assignment?
- Yes. Medicare's clinician data says Leo D. Clavecilla 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 Leo D. Clavecilla?
- (234) 312-2111, as listed in official Medicare / NPI Registry data.
- What is Leo D. Clavecilla's NPI number?
- 1578523668. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Leo D. Clavecilla works
Medicare's Facility Affiliation Data lists Leo D. Clavecilla 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 Leo D. Clavecilla is enrolled with Medicare (CMS data updated 2026-10-02).
- 1260 Independence AveAkron, OH 44310 (234) 312‑2111
- 525 E Market StAkron, OH 44304
Group practices
Medicare enrollment lists Leo D. Clavecilla as a member of this group (CMS data updated 2026-10-02).
- Summa Physicians LLC671 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Akron
Clinicians with the same Medicare primary specialty in Akron, OH — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Northeastern Ohio University College Of Medicine |
| Graduation year | 1993 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1578523668 |
| 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