Leanora Walker Merwin, DO
NPI 1740673078ActiveIndividual· Emergency Medicine· Newport, OR
Emergency Medicine (DO) with Northwest Acute Care Specialists PC, practicing in Newport, Oregon. 111 Medicare patients in 2024, $14,896 paid; nearly all of their 200 Part D prescriptions were generic (93%). Lists Legacy Mount Hood Medical Center as a hospital affiliation.
Overview
| NPI | 1740673078 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Mar 11, 2015 |
| Last updated in NPPES | Jul 19, 2021 |
| Certified by provider | Jul 19, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | DO202931 | OR |
| Emergency Medicine | 207P00000X | 282447 | MA |
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 - Emergency Medicine (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 111 |
|---|---|
| Services billed | 188 across 22 procedure codes |
| Paid by Medicare | $14,896 |
Part D prescriptions in 2024
| Prescriptions (claims) | 200 · 202 30-day fills |
|---|---|
| Patients | 141 |
| Total drug cost | $4,266 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Emergency Medicine |
Medical group
- Northwest Acute Care Specialists PCGresham, OR · 49 clinicians
Hospital affiliation
- Legacy Mount Hood Medical CenterGresham, OR
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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