Quick answers
- Which hospitals does Hassan A. Abbass work at?
- Medicare's official clinician data lists Hassan A. Abbass at 5 hospitals: Lake Health, UH Cleveland Medical Center, UH Regional Hospitals, University Hospitals Ahuja Medical Center and University Hospitals Portage Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Hassan A. Abbass see patients?
- Medicare's clinician data lists 2 practice locations, including Solon, OH and Ravenna, OH. Call before your visit to confirm the address.
- What is Hassan A. Abbass's specialty?
- Medicare lists Otolaryngology as the primary specialty.
- Does Hassan A. Abbass accept Medicare assignment?
- Yes. Medicare's clinician data says Hassan A. Abbass 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 Hassan A. Abbass?
- (440) 232-6789, as listed in official Medicare / NPI Registry data.
- What is Hassan A. Abbass's NPI number?
- 1023053980. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Hassan A. Abbass works
Medicare's Facility Affiliation Data lists Hassan A. Abbass at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Lake HealthConcord, OH · Acute Care Hospital · CCN 360098
- UH Cleveland Medical CenterCleveland, OH · Acute Care Hospital · CCN 360137
- UH Regional HospitalsChardon, OH · Acute Care Hospital · CCN 360075
- University Hospitals Ahuja Medical CenterBeachwood, OH · Acute Care Hospital · CCN 360359
- University Hospitals Portage Medical CenterRavenna, OH · Acute Care Hospital · CCN 360078
Practice locations
Addresses where Hassan A. Abbass is enrolled with Medicare (CMS data updated 2026-10-02).
- 34055 Solon Rd, Suite 214Solon, OH 44139 (440) 232‑6789
- 6693 N Chestnut St, Suite 215Ravenna, OH 44266 (330) 297‑9080
Group practices
Medicare enrollment lists Hassan A. Abbass as a member of these groups (CMS data updated 2026-10-02).
- University Primary Care Practices Inc1,079 clinicians in the group
- Abdul H. Abbass, MD, Inc3 clinicians in the group
Specialties
- Otolaryngologyprimary
Other ENT doctors in Ohio
Clinicians with the same Medicare primary specialty in Ohio — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University |
| Graduation year | 1993 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1023053980 |
| 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