Megan Southwick, PA-C
NPI 1831320159ActiveIndividual· Physician Assistant, Medical· Lewiston, ME
Physician Assistant, Medical (PA-C) in Lewiston, Maine, licensed in ME and NH, with an NPI issued in August 2009. Their prescriptions cost Medicare Part D more than their services did: $41,571 for 432 claims, against $3,809 paid for services in 2024.
Overview
| NPI | 1831320159 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Aug 4, 2009 |
| Last updated in NPPES | Jun 9, 2022 |
| Certified by provider | Jun 3, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | PA300 | ME |
| Physician Assistant | 363A00000X | 0972 | NH |
| Physician Assistant | 363A00000X | PAN300 | ME |
| Physician Assistant | 363A00000X | PA300 | ME |
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 (ME) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 50 |
|---|---|
| Services billed | 66 across 11 procedure codes |
| Paid by Medicare | $3,809 |
Part D prescriptions in 2024
| Prescriptions (claims) | 432 · 792 30-day fills |
|---|---|
| Patients | 180 |
| Total drug cost | $41,571 |
| Generic share | 84% 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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