Shawn W. Stepp, PA-C
NPI 1427285485ActiveIndividual· Physician Assistant· Lewiston, ME
Physician Assistant (PA-C) with Mainehealth, practicing in Lewiston, Maine. 198 Medicare patients in 2024, $15,221 paid; nearly all of their 310 Part D prescriptions were generic (92%). Lists Mainehealth Maine Medical Center as a hospital affiliation.
Overview
| NPI | 1427285485 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jun 17, 2009 |
| Last updated in NPPES | Apr 16, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA001168 | 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 | 198 |
|---|---|
| Services billed | 215 across 21 procedure codes |
| Paid by Medicare | $15,221 |
Part D prescriptions in 2024
| Prescriptions (claims) | 310 · 312 30-day fills |
|---|---|
| Patients | 200 |
| Total drug cost | $6,190 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- MainehealthPortland, ME · 2,633 clinicians
Hospital affiliation
- Mainehealth Maine Medical CenterPortland, ME
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 37 physician assistants in Lewiston · All physician assistants in Maine