Walter Lewis Willis, M.D.
NPI 1346286598ActiveIndividual· Emergency Medicine, Emergency Medical Services· Meridian, MS
Emergency Medicine, Emergency Medical Services (M.D.) in Meridian, Mississippi, trained at University of Mississippi School of Medicine (class of 1986). Part D covered 76 prescriptions written in 2024, 70% of them generic.
Overview
| NPI | 1346286598 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 22, 2006 |
| Last updated in NPPES | Nov 9, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine, Emergency Medical Services Primary | 207PE0004X | 11440 | MS |
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 (MS); Practitioner - Family Practice (TX) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 76 · 76 30-day fills |
|---|---|
| Total drug cost | $3,703 |
| Generic share | 70% of claims |
Education and affiliations
| Medical school | University of Mississippi School of Medicine |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Emergency Medicine |
| Secondary specialties | Family Practice |
Medical group
- Wmc Emergency Services LLCLouisville, MS · 14 clinicians
Hospital affiliation
- Winston Medical CenterLouisville, MS
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records