Leah Teresa Williams, MD
NPI 1265875686ActiveIndividual· Family Medicine· New Orleans, LA
Family Medicine (MD) with New Orleans Physician Services Inc and 1 other group, practicing in New Orleans, Louisiana. 148 Medicare patients in 2024, $21,876 paid; nearly all of their 349 Part D prescriptions were generic (95%). Lists Slidell Memorial Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1265875686 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Apr 16, 2013 |
| Last updated in NPPES | May 6, 2020 |
| Certified by provider | May 6, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 300062 | LA |
| Emergency Medicine | 207P00000X | 300062 | LA |
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 (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 148 |
|---|---|
| Services billed | 180 across 15 procedure codes |
| Paid by Medicare | $21,876 |
Part D prescriptions in 2024
| Prescriptions (claims) | 349 · 358 30-day fills |
|---|---|
| Patients | 206 |
| Total drug cost | $4,989 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Emergency Medicine |
| Secondary specialties | Family Practice |
Medical groups
- New Orleans Physician Services IncNew Orleans, LA · 178 clinicians
- Vincent Emergency Group, LLCSlidell, LA · 44 clinicians
Hospital affiliations
- Slidell Memorial HospitalSlidell, LA
- West Jefferson Medical CenterMarrero, LA
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 183 family medicine physicians in New Orleans · All family medicine physicians in Louisiana