Matthew Steven Nienberg, PA
NPI 1063661189ActiveIndividual· Physician Assistant· Fremont, OH
Physician Assistant (PA) with Specialty Physicians of Blanchard Valley LLC and 1 other group, practicing in Fremont, Ohio. 449 Medicare patients in 2024, $90,766 paid; all of their 3,159 Part D prescriptions were generic. Boston Scientific Corporation was the largest of 2 companies reporting payments in 2025, $144.73 in all, mostly food and beverage. Lists Bellevue Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1063661189 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Sep 12, 2008 |
| Last updated in NPPES | Nov 22, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 50.002810 | 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 - Physician Assistant (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 449 |
|---|---|
| Services billed | 2,514 across 10 procedure codes |
| Paid by Medicare | $90,766 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,159 · 3,681 30-day fills |
|---|---|
| Patients | 595 |
| Total drug cost | $60,474 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Specialty Physicians of Blanchard Valley LLCFindlay, OH · 113 clinicians
- Memorial HospitalFremont, OH · 5 clinicians
Hospital affiliations
- Bellevue HospitalBellevue, OH
- Bluffton HospitalBluffton, OH
- Lima Memorial Health SystemLima, OH
- Memorial HospitalFremont, OH
- Mercy Health St Ritas Medical CenterLima, OH
Industry payments (Open Payments)
- 2025$144.73 · 2 payments from 2 companies
- 2024$17.72 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $126.56 | 1 |
| Averitas Pharma Inc. | $18.17 | 1 |
What the 2025 payments were for
- Food and Beverage$144.73 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other physician assistants in Fremont
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- 1578922134