Gregory P. Avellana, PA
NPI 1710981543ActiveIndividual· Physician Assistant· Columbus, OH
Physician Assistant (PA) in Columbus, Ohio, licensed in OH, with an NPI issued in June 2005. 122 Medicare patients in 2024, $14,120 paid; nearly all of their 221 Part D prescriptions were generic (93%).
Overview
| NPI | 1710981543 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Jun 9, 2005 |
| Last updated in NPPES | Jan 12, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 50.004338 | OH |
| Dietitian, Registered | 133V00000X | 5107 | 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 | 122 |
|---|---|
| Services billed | 135 across 15 procedure codes |
| Paid by Medicare | $14,120 |
Part D prescriptions in 2024
| Prescriptions (claims) | 221 · 229 30-day fills |
|---|---|
| Patients | 135 |
| Total drug cost | $4,425 |
| Generic share | 93% of claims |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 766 physician assistants in Columbus · All physician assistants in Ohio