Houssam Mhanna, M.D.
NPI 1508105560ActiveIndividual· Internal Medicine· Cleveland, OH
Internal Medicine (M.D.) with Sam Mhanna MD LLC, practicing in Cleveland, Ohio. In 2024 Medicare paid $276,068 for 565 patients, and Part D covered 1,793 of their prescriptions, 84% of them generic. Otsuka America Pharmaceutical, Inc. was the largest of 16 companies reporting payments in 2025, $1,148 in all, mostly food and beverage. Lists Ashtabula County Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1508105560 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Feb 11, 2013 |
| Last updated in NPPES | Feb 11, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 57.020637 | 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 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 | 565 |
|---|---|
| Services billed | 2,418 across 16 procedure codes |
| Paid by Medicare | $276,068 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,793 · 3,528 30-day fills |
|---|---|
| Patients | 327 |
| Total drug cost | $335,108 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Sam Mhanna MD LLCAshtabula, OH · 2 clinicians
Hospital affiliations
- Ashtabula County Medical CenterAshtabula, OH
- Cleveland ClinicCleveland, OH
- Hillcrest HospitalMayfield Heights, OH
Other facilities
- Concerto OhioDialysis facility · South Euclid, OH
- Davita Ashtabula DialysisDialysis facility · Ashtabula, OH
- Davita Kingsville DialysisDialysis facility · Kingsville, OH
- Davita North Ridge DialysisDialysis facility · Madison, OH
Industry payments (Open Payments)
- 2025$1,148 · 55 payments from 16 companies
- 2024$1,598 · 61 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka America Pharmaceutical, Inc. | $231.94 | 8 |
| Novo Nordisk Inc | $172.22 | 10 |
| Ardelyx, Inc. | $130.73 | 6 |
| Corcept Therapeutics | $108.04 | 5 |
| Calliditas Therapeutics US Inc. | $93.40 | 5 |
What the 2025 payments were for
- Food and Beverage$1,148 · 55 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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