Zachary Knoeferl, PA-C
NPI 1316712433ActiveIndividual· Physician Assistant· Concord Township, OH
Physician Assistant (PA-C) with Northern Ohio Medical Specialists,llc and 1 other group, practicing in Concord Township, Ohio. 175 Medicare patients in 2024, $19,842 paid; nearly all of their 718 Part D prescriptions were generic (92%). Astrazeneca Pharmaceuticals LP was the largest of 3 companies reporting payments in 2025, $709.06 in all, mostly food and beverage. Lists Lake Health as a hospital affiliation.
Overview
| NPI | 1316712433 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Nov 20, 2023 |
| Last updated in NPPES | Feb 13, 2026 |
| Certified by provider | Feb 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 50.008523RX | 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 | 175 |
|---|---|
| Services billed | 465 across 31 procedure codes |
| Paid by Medicare | $19,842 |
Part D prescriptions in 2024
| Prescriptions (claims) | 718 · 731 30-day fills |
|---|---|
| Patients | 397 |
| Total drug cost | $7,387 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical groups
- Northern Ohio Medical Specialists,llcYoungstown, OH · 251 clinicians
- Suhas LLCMentor, OH · 6 clinicians
Hospital affiliation
- Lake HealthConcord, OH
Industry payments (Open Payments)
- 2025$709.06 · 26 payments from 3 companies
- 2024$141.85 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $438.17 | 20 |
| Abbvie Inc. | $145.90 | 5 |
| Novo Nordisk Inc | $124.99 | 1 |
What the 2025 payments were for
- Food and Beverage$709.06 · 26 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Physician Assistant providers in Concord Township
- 1003018763
- 1720889793
- 1992519250
- 1487377024
- 1801454715
- 1801785191
- 1275409658
- 1639889868
- 1194506915
- 1568348936
- 1568385755