Stephanie Nicole Mergenthaler, NP
NPI 1942877220ActiveIndividual· Nurse Practitioner· Augusta, ME
Nurse Practitioner (NP) with Mainegeneral Medical Center, practicing in Augusta, Maine. 148 Medicare patients in 2024, $7,016 paid; nearly all of their 354 Part D prescriptions were generic (93%). Lists Maine General Medical Center as a hospital affiliation.
Overview
| NPI | 1942877220 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Jun 7, 2021 |
| Last updated in NPPES | Jun 7, 2021 |
| Certified by provider | Jun 7, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | CNP211237 | 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 - Nurse Practitioner (ME) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 148 |
|---|---|
| Services billed | 154 across 9 procedure codes |
| Paid by Medicare | $7,016 |
Part D prescriptions in 2024
| Prescriptions (claims) | 354 · 360 30-day fills |
|---|---|
| Patients | 274 |
| Total drug cost | $6,586 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Mainegeneral Medical CenterWaterville, ME · 555 clinicians
Hospital affiliation
- Maine General Medical CenterAugusta, 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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