Nina Alsabbagh, MD
NPI 1952376816ActiveIndividual· Internal Medicine, Nephrology· Toledo, OH
Internal Medicine, Nephrology (MD) with Promedica Central Physicians and 1 other group, practicing in Toledo, Ohio. Their prescriptions cost Medicare Part D more than their services did: $192,887 for 726 claims, against $103,537 paid for services in 2024. Otsuka America Pharmaceutical, Inc. was the largest of 10 companies reporting payments in 2025, $595.05 in all, mostly food and beverage. Lists Memorial Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1952376816 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 22, 2006 |
| Last updated in NPPES | Nov 19, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 77100 | 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 - Nephrology (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 501 |
|---|---|
| Services billed | 1,425 across 16 procedure codes |
| Paid by Medicare | $103,537 |
Part D prescriptions in 2024
| Prescriptions (claims) | 726 · 1,172 30-day fills |
|---|---|
| Patients | 154 |
| Total drug cost | $192,887 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 1988 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Critical Care (Intensivists), Internal Medicine |
Medical groups
- Promedica Central PhysiciansToledo, OH · 785 clinicians
- Nephrology Consultants of Northwest Ohio, IncToledo, OH · 10 clinicians
Hospital affiliations
- Memorial HospitalFremont, OH
- Promedica Charles and Virginia Hickman HospitalAdrian, MI
- Promedica Defiance Regional HospitalDefiance, OH
- Promedica Monroe Regional HospitalMonroe, MI
- Promedica Toledo HospitalToledo, OH
Industry payments (Open Payments)
- 2025$595.05 · 34 payments from 10 companies
- 2024$559.51 · 28 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka America Pharmaceutical, Inc. | $174.94 | 13 |
| Novartis Pharmaceuticals Corporation | $109.48 | 5 |
| Amgen Inc. | $70.52 | 4 |
| Bayer Healthcare Pharmaceuticals Inc. | $55.69 | 3 |
| Ardelyx, Inc. | $46.81 | 2 |
What the 2025 payments were for
- Food and Beverage$595.05 · 34 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Nephrology providers in Toledo
- 1962570192
- 1477651495
- 1831196195
- 1366889131
- 1154852887
- 1659631638
- 1821065988
- 1316399587
- 1467825711
- 1760489025
- 1811170533
- 1750388435