Quick answers
- Which hospitals does Houssam Mhanna work at?
- Medicare's official clinician data lists Houssam Mhanna at 3 hospitals: Ashtabula County Medical Center, Cleveland Clinic and Hillcrest Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Houssam Mhanna see patients?
- Medicare's clinician data lists 1 practice location in Ashtabula, OH. Call before your visit to confirm the address.
- What is Houssam Mhanna's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Houssam Mhanna accept Medicare assignment?
- Yes. Medicare's clinician data says Houssam Mhanna 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.
- Does Houssam Mhanna offer telehealth?
- Medicare's clinician data says Houssam Mhanna offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Houssam Mhanna?
- (440) 964-7121, as listed in official Medicare / NPI Registry data.
- What is Houssam Mhanna's NPI number?
- 1508105560. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Houssam Mhanna works
Medicare's Facility Affiliation Data lists Houssam Mhanna at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ashtabula County Medical CenterAshtabula, OH · Acute Care Hospital · CCN 360125
- Cleveland ClinicCleveland, OH · Acute Care Hospital · CCN 360180
- Hillcrest HospitalMayfield Heights, OH · Acute Care Hospital · CCN 360230
Practice locations
Addresses where Houssam Mhanna is enrolled with Medicare (CMS data updated 2026-10-02).
- 1111 Lake AveAshtabula, OH 44004 (440) 964‑7121
Group practices
Medicare enrollment lists Houssam Mhanna as a member of this group (CMS data updated 2026-10-02).
- Sam Mhanna MD LLC2 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Ashtabula
Clinicians with the same Medicare primary specialty in Ashtabula, OH — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2009 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1508105560 |
| 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