Mazen Dahbar, MD
NPI 1770785115ActiveIndividual· Internal Medicine· Lorain, OH
Internal Medicine (MD) with Cleveland Clinic, practicing in Lorain, Ohio. Their prescriptions cost Medicare Part D more than their services did: $245,903 for 3,678 claims, against $34,932 paid for services in 2024. Lists Cleveland Clinic and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1770785115 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 5, 2007 |
| Last updated in NPPES | May 30, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 35.098499 | OH |
| Internal Medicine | 207R00000X | 42810 | KY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 431 |
|---|---|
| Services billed | 906 across 17 procedure codes |
| Paid by Medicare | $34,932 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,678 · 7,876 30-day fills |
|---|---|
| Patients | 561 |
| Total drug cost | $245,903 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Cleveland ClinicCleveland, OH · 7,090 clinicians
Hospital affiliations
- Cleveland ClinicCleveland, OH
- Cleveland Clinic Avon HospitalAvon, OH
- Fairview HospitalCleveland, OH
Other facilities
- Cleveland Clinic Home CareHome health agency · Independence, OH
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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