Christopher Benn, PA
NPI 1639841190ActiveIndividual· Physician Assistant· Columbia, MD
Physician Assistant (PA) with Patient First Maryland Medical Group PLLC, practicing in Columbia, Maryland. 446 Medicare patients in 2024, $45,526 paid; nearly all of their 240 Part D prescriptions were generic (92%).
Overview
| NPI | 1639841190 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Oct 4, 2021 |
| Last updated in NPPES | Nov 11, 2021 |
| Certified by provider | Nov 11, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | C0008177 | MD |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 446 |
|---|---|
| Services billed | 1,152 across 74 procedure codes |
| Paid by Medicare | $45,526 |
Part D prescriptions in 2024
| Prescriptions (claims) | 240 · 299 30-day fills |
|---|---|
| Patients | 148 |
| Total drug cost | $3,719 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Patient First Maryland Medical Group PLLCLutherville, MD · 254 clinicians
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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