Leslie Lynn Allen, FNP-C
NPI 1225447287ActiveIndividual· Nurse Practitioner, Family· Gallatin, TN
Nurse Practitioner, Family (FNP-C) with Advanced Diagnostic Imaging PC, practicing in Gallatin, Tennessee. 257 Medicare patients in 2024, $21,138 paid; nearly all of their 552 Part D prescriptions were generic (96%). Phathom Pharmaceuticals, Inc. was the largest of 2 companies reporting payments in 2025, $55.74 in all, mostly food and beverage. Lists Vanderbilt University Medical Center as a hospital affiliation.
Overview
| NPI | 1225447287 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-C |
| Sole proprietor | No |
| NPI issued | Aug 4, 2014 |
| Last updated in NPPES | Apr 21, 2026 |
| Certified by provider | Apr 21, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 19015 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 257 |
|---|---|
| Services billed | 1,195 across 21 procedure codes |
| Paid by Medicare | $21,138 |
Part D prescriptions in 2024
| Prescriptions (claims) | 552 · 714 30-day fills |
|---|---|
| Patients | 265 |
| Total drug cost | $15,998 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Advanced Diagnostic Imaging PCGoodlettsville, TN · 523 clinicians
Hospital affiliation
- Vanderbilt University Medical CenterNashville, TN
Industry payments (Open Payments)
- 2025$55.74 · 3 payments from 2 companies
- 2024$70.79 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Phathom Pharmaceuticals, Inc. | $40.96 | 2 |
| Inspire Medical Systems, Inc. | $14.78 | 1 |
What the 2025 payments were for
- Food and Beverage$55.74 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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