Ashlea B. Lamberth, NP
NPI 1700820388ActiveIndividual· Nurse Practitioner· Portland, TN
Nurse Practitioner (NP) with Portland Medical, practicing in Portland, Tennessee. Their prescriptions cost Medicare Part D more than their services did: $605,387 for 7,498 claims, against $59,791 paid for services in 2024. Salix Pharmaceuticals, A Division of Bausch Health US, LLC was the largest of 22 companies reporting payments in 2025, $2,018 in all, mostly food and beverage. Lists Highpoint Health-Sumner With Ascension Saint Thoma and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1700820388 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Jun 15, 2006 |
| Last updated in NPPES | Jun 8, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 6807 | TN |
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 (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 176 |
|---|---|
| Services billed | 1,283 across 40 procedure codes |
| Paid by Medicare | $59,791 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,498 · 17,647 30-day fills |
|---|---|
| Patients | 478 |
| Total drug cost | $605,387 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Portland MedicalPortland, TN · 5 clinicians
Hospital affiliations
- Highpoint Health-Sumner With Ascension Saint ThomaGallatin, TN
- Tristar Hendersonville Medical CenterHendersonville, TN
- Tristar Northcrest Medical CenterSpringfield, TN
Other facilities
- Highpoint HomecareHome health agency · Gallatin, TN
- Nhc Homecare SpringfieldHome health agency · Springfield, TN
Industry payments (Open Payments)
- 2025$2,018 · 115 payments from 22 companies
- 2024$2,068 · 123 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $287.95 | 13 |
| Novo Nordisk Inc | $276.47 | 13 |
| Abbvie Inc. | $256.03 | 22 |
| Lilly USA, LLC | $189.04 | 14 |
| Pfizer Inc. | $185.67 | 8 |
What the 2025 payments were for
- Food and Beverage$2,018 · 115 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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