Tammy Ashburn, NP
NPI 1275828592ActiveIndividual· Nurse Practitioner, Family· Sevierville, TN
Nurse Practitioner, Family (NP) with Covenant Medical Group Inc, practicing in Sevierville, Tennessee. Their prescriptions cost Medicare Part D more than their services did: $422,381 for 3,616 claims, against $18,283 paid for services in 2024. Lists Morristown Hamblen Hospital Association as a hospital affiliation.
Overview
| NPI | 1275828592 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Jun 15, 2011 |
| Last updated in NPPES | May 4, 2021 |
| Certified by provider | May 4, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 16036 | TN |
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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 60 |
|---|---|
| Services billed | 861 across 79 procedure codes |
| Paid by Medicare | $18,283 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,616 · 6,562 30-day fills |
|---|---|
| Patients | 232 |
| Total drug cost | $422,381 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Covenant Medical Group IncKnoxville, TN · 365 clinicians
Hospital affiliation
- Morristown Hamblen Hospital AssociationMorristown, TN
Other facilities
- Amedisys Home Health CareHome health agency · Morristown, TN
- Covenant HomecareHome health agency · Knoxville, TN
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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