Jonathan Parker
NPI 1013406966ActiveIndividual· Physician Assistant· Frederick, MD
Physician Assistant in Frederick, Maryland, with an NPI issued in May 2018. 197 Medicare patients in 2024, $19,306 paid; nearly all of their 144 Part D prescriptions were generic (92%).
Overview
| NPI | 1013406966 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | May 7, 2018 |
| Last updated in NPPES | May 19, 2021 |
| Certified by provider | May 19, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | — |
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 - Physician Assistant (DC); Practitioner - Physician Assistant (MD); Practitioner - Physician Assistant (WV); Practitioner - Physician Assistant (WY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 197 |
|---|---|
| Services billed | 215 across 12 procedure codes |
| Paid by Medicare | $19,306 |
Part D prescriptions in 2024
| Prescriptions (claims) | 144 · 157 30-day fills |
|---|---|
| Patients | 82 |
| Total drug cost | $17,642 |
| Generic share | 92% 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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