Lauren Walliser, FNP-C
NPI 1023597341ActiveIndividual· Nurse Practitioner· Ooltewah, TN
Nurse Practitioner (FNP-C) in Ooltewah, Tennessee, licensed in GA, with an NPI issued in August 2018. Part D covered 2,739 prescriptions written in 2024, 86% of them generic. Astrazeneca Pharmaceuticals LP was the largest of 19 companies reporting payments in 2025, $1,160 in all, mostly food and beverage.
Overview
| NPI | 1023597341 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-C |
| Sole proprietor | No |
| NPI issued | Aug 8, 2018 |
| Last updated in NPPES | Aug 8, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | RN276337 | GA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (TN) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 2,739 · 5,503 30-day fills |
|---|---|
| Patients | 199 |
| Total drug cost | $327,014 |
| Generic share | 86% of claims |
Industry payments (Open Payments)
- 2025$1,160 · 69 payments from 19 companies
- 2024$856.45 · 54 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $175.98 | 15 |
| Abbvie Inc. | $167.05 | 13 |
| Otsuka America Pharmaceutical, Inc. | $136.53 | 8 |
| Axsome Therapeutics, Inc. | $87.78 | 5 |
| Neurocrine Biosciences, Inc. | $77.72 | 3 |
What the 2025 payments were for
- Food and Beverage$1,160 · 69 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Nurse Practitioner providers in Ooltewah
- 1891282216
- 1245606722
- 1912512625
- 1134239270
- 1346310067