Hassan Abbass, MD
NPI 1023053980ActiveIndividual· Otolaryngology· Mayfield Heights, OH
Otolaryngology (MD) in Mayfield Heights, Ohio, trained at Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University (class of 1993). 718 Medicare patients in 2024, $139,573 paid; nearly all of their 3,592 Part D prescriptions were generic (99%). Regeneron Healthcare Solutions, Inc. was the largest of 5 companies reporting payments in 2025, $170.76 in all, mostly food and beverage.
Overview
| NPI | 1023053980 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 17, 2006 |
| Last updated in NPPES | Dec 3, 2020 |
| Certified by provider | Dec 3, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology Primary | 207Y00000X | 35-068071 | OH |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Otolaryngology (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 718 |
|---|---|
| Services billed | 2,042 across 30 procedure codes |
| Paid by Medicare | $139,573 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,592 · 7,703 30-day fills |
|---|---|
| Patients | 1,011 |
| Total drug cost | $94,065 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Otolaryngology |
Medical groups
- University Primary Care Practices IncConneaut, OH · 1,079 clinicians
- Abdul H. Abbass, MD, IncRavenna, OH · 3 clinicians
Hospital affiliations
- Lake HealthConcord, OH
- Uh Cleveland Medical CenterCleveland, OH
- Uh Regional HospitalsChardon, OH
- University Hospitals Ahuja Medical CenterBeachwood, OH
- University Hospitals Portage Medical CenterRavenna, OH
Industry payments (Open Payments)
- 2025$170.76 · 7 payments from 5 companies
- 2024$121.83 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $49.25 | 2 |
| Advanced Bionics, LLC | $35.92 | 1 |
| Optinose US, Inc. | $35.71 | 2 |
| Paratek Pharmaceuticals, Inc. | $27.27 | 1 |
| Kyowa Kirin, Inc. | $22.61 | 1 |
What the 2025 payments were for
- Food and Beverage$170.76 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Otolaryngology providers in Mayfield Heights
- 1619976321
- 1023628666