Audrey Rachal Smith, NP
NPI 1164654646ActiveIndividual· Nurse Practitioner· Shreveport, LA
Nurse Practitioner (NP) with Northwest Louisiana Nephrology, LLC, practicing in Shreveport, Louisiana. Their prescriptions cost Medicare Part D more than their services did: $472,996 for 1,103 claims, against $19,555 paid for services in 2024. Travere Therapeutics, Inc. was the largest of 3 companies reporting payments in 2025, $356.73 in all, mostly food and beverage. Lists Willis Knighton Medical Center as a hospital affiliation.
Overview
| NPI | 1164654646 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Aug 17, 2009 |
| Last updated in NPPES | May 13, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | RN075508-AP05913 | 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 - Nurse Practitioner (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 104 |
|---|---|
| Services billed | 191 across 8 procedure codes |
| Paid by Medicare | $19,555 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,103 · 2,165 30-day fills |
|---|---|
| Patients | 268 |
| Total drug cost | $472,996 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 1997 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Northwest Louisiana Nephrology, LLCShreveport, LA · 23 clinicians
Hospital affiliation
- Willis Knighton Medical CenterShreveport, LA
Industry payments (Open Payments)
- 2025$356.73 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Travere Therapeutics, Inc. | $131.74 | 1 |
| Calliditas Therapeutics US Inc. | $125.00 | 1 |
| Mallinckrodt Hospital Products Inc. | $99.99 | 1 |
What the 2025 payments were for
- Food and Beverage$256.74 · 2 payments
- Education$99.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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