Elizabeth Mackenzie Lehmer, MSN, FNP-BC
NPI 1508322751ActiveIndividual· Nurse Practitioner, Family· Nashville, TN
Nurse Practitioner, Family (MSN, FNP-BC) with Centennial Heart LLC, practicing in Nashville, Tennessee. Their prescriptions cost Medicare Part D more than their services did: $77,044 for 525 claims, against $3,999 paid for services in 2024. Pfizer Inc. was the largest of 10 companies reporting payments in 2025, $715.91 in all, mostly food and beverage. Lists Tristar Centennial Medical Center as a hospital affiliation.
Overview
| NPI | 1508322751 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MSN, FNP-BC |
| Sole proprietor | No |
| NPI issued | Feb 13, 2019 |
| Last updated in NPPES | Nov 4, 2026 |
| Certified by provider | Nov 4, 2026 |
| Reactivated | May 15, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 30064 | TN |
| Nurse Practitioner | 363L00000X | 5014178 | NC |
| Nurse Practitioner, Critical Care Medicine | 363LC0200X | 95011717 | CA |
| Nurse Practitioner, Family | 363LF0000X | 95011717 | CA |
| Nurse Practitioner, Family | 363LF0000X | 2012273 | CA |
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 (NC); Practitioner - Nurse Practitioner (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 75 |
|---|---|
| Services billed | 85 across 8 procedure codes |
| Paid by Medicare | $3,999 |
Part D prescriptions in 2024
| Prescriptions (claims) | 525 · 841 30-day fills |
|---|---|
| Patients | 270 |
| Total drug cost | $77,044 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Centennial Heart LLCGallatin, TN · 115 clinicians
Hospital affiliation
- Tristar Centennial Medical CenterNashville, TN
Industry payments (Open Payments)
- 2025$715.91 · 34 payments from 10 companies
- 2024$796.23 · 38 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $156.70 | 11 |
| Novo Nordisk Inc | $154.03 | 7 |
| Abbvie Inc. | $119.07 | 1 |
| Bayer Healthcare Pharmaceuticals Inc. | $70.68 | 4 |
| Bridgebio Pharma, Inc. | $51.16 | 2 |
What the 2025 payments were for
- Food and Beverage$715.91 · 34 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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