Quick answers
- Which hospitals does Maria E. Martinelli work at?
- Medicare's official clinician data lists Maria E. Martinelli at 1 hospital: University Hospitals Portage Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Maria E. Martinelli see patients?
- Medicare's clinician data lists 3 practice locations, including Cleveland, OH, Conneaut, OH and Streetsboro, OH. Call before your visit to confirm the address.
- What is Maria E. Martinelli's specialty?
- Medicare lists Certified Clinical Nurse Specialist (CNS) as the primary specialty.
- Does Maria E. Martinelli accept Medicare assignment?
- Yes. Medicare's clinician data says Maria E. Martinelli 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 Maria E. Martinelli's NPI number?
- 1124792031. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Maria E. Martinelli works
Medicare's Facility Affiliation Data lists Maria E. Martinelli at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- University Hospitals Portage Medical CenterRavenna, OH · Acute Care Hospital · CCN 360078
Practice locations
Addresses where Maria E. Martinelli is enrolled with Medicare (CMS data updated 2026-10-02).
- 11100 Euclid AveCleveland, OH 44106
- 158 W Main RdConneaut, OH 44030
- 9318 State Route 14Streetsboro, OH 44241
Group practices
Medicare enrollment lists Maria E. Martinelli as a member of this group (CMS data updated 2026-10-02).
- University Primary Care Practices Inc1,079 clinicians in the group
Specialties
Find other clinicians: Certified Clinical Nurse Specialist (CNS), Ohio →
Other clinical nurse specialists in Cleveland
Clinicians with the same Medicare primary specialty in Cleveland, OH — not a recommendation.
Clinician information
| Credential | CNS |
|---|---|
| Graduation year | 2020 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1124792031 |
| 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