Lisa Erhardt, NP
NPI 1720734049ActiveIndividual· Nurse Practitioner· Memphis, TN
Nurse Practitioner (NP) with Ut Regional One Physicians Inc, practicing in Memphis, Tennessee. 49 Medicare patients in 2024, $7,313 paid; nearly all of their 99 Part D prescriptions were generic (91%). Tempus Ai, Inc was the largest of 21 companies reporting payments in 2025, $1,547 in all, mostly food and beverage. Lists Regional One Health as a hospital affiliation.
Overview
| NPI | 1720734049 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Feb 24, 2022 |
| Last updated in NPPES | Mar 29, 2022 |
| Certified by provider | Mar 29, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 30776 | TN |
| Surgery, Surgical Oncology | 2086X0206X | 30776 | 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 | 49 |
|---|---|
| Services billed | 132 across 9 procedure codes |
| Paid by Medicare | $7,313 |
Part D prescriptions in 2024
| Prescriptions (claims) | 99 · 111 30-day fills |
|---|---|
| Patients | 32 |
| Total drug cost | $3,558 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Ut Regional One Physicians IncMemphis, TN · 324 clinicians
Hospital affiliation
- Regional One HealthMemphis, TN
Industry payments (Open Payments)
- 2025$1,547 · 50 payments from 21 companies
- 2024$750.55 · 33 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Tempus Ai, Inc | $293.34 | 5 |
| Exelixis Inc. | $214.86 | 7 |
| Janssen Biotech, Inc. | $131.52 | 6 |
| Caris Mpi, Inc. | $121.11 | 1 |
| Solventum Corporation | $110.21 | 1 |
What the 2025 payments were for
- Food and Beverage$1,547 · 50 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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