Niculina Olariu, MD
NPI 1134111255ActiveIndividual· Internal Medicine· Westlake, OH
Internal Medicine (MD) with University Primary Care Practices Inc, practicing in Westlake, Ohio. Their prescriptions cost Medicare Part D more than their services did: $642,364 for 7,207 claims, against $70,198 paid for services in 2024. Abbott Laboratories was the largest of 20 companies reporting payments in 2025, $784.47 in all, mostly food and beverage. Lists Uh Cleveland Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1134111255 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 16, 2005 |
| Last updated in NPPES | Dec 8, 2020 |
| Certified by provider | Dec 8, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 35079247 | OH |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 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 | 167 |
|---|---|
| Services billed | 964 across 43 procedure codes |
| Paid by Medicare | $70,198 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,207 · 13,359 30-day fills |
|---|---|
| Patients | 418 |
| Total drug cost | $642,364 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 1979 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- University Primary Care Practices IncConneaut, OH · 1,079 clinicians
Hospital affiliations
- Uh Cleveland Medical CenterCleveland, OH
- Uh St John Medical CenterWestlake, OH
- University Hospitals - Elyria Medical CenterElyria, OH
Other facilities
- University Hospital Home Care Services, IncHome health agency · Warrensville Hts, OH
- Rae-Ann WestlakeNursing home · Westlake, OH
Industry payments (Open Payments)
- 2025$784.47 · 40 payments from 20 companies
- 2024$719.55 · 38 payments from 22 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $116.81 | 6 |
| Astrazeneca Pharmaceuticals LP | $74.89 | 4 |
| Janssen Pharmaceuticals, Inc | $63.23 | 3 |
| Sanofi Pasteur Inc. | $51.85 | 3 |
| Corcept Therapeutics | $46.08 | 2 |
What the 2025 payments were for
- Food and Beverage$784.47 · 40 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in Westlake
- 1083765481
- 1093701138
- 1164468831
- 1164493052
- 1174631436
- 1235105909
- 1235139767
- 1336638220
- 1437578838
- 1467480871
- 1497722854
- 1578537999
All 82 internal medicine physicians in Westlake · All internal medicine physicians in Ohio