Leigh Anne Calhoun, FNP
NPI 1891058079ActiveIndividual· Nurse Practitioner· Chattanooga, TN
Nurse Practitioner (FNP) with Psf PLLC and 1 other group, practicing in Chattanooga, Tennessee. In 2024 Medicare paid $250,407 for 115 patients, and Part D covered 1,124 of their prescriptions, 56% of them generic. Astrazeneca Pharmaceuticals LP was the largest of 19 companies reporting payments in 2025, $1,188 in all, mostly food and beverage. Lists Erlanger Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1891058079 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Jun 21, 2012 |
| Last updated in NPPES | Apr 12, 2021 |
| Certified by provider | Apr 12, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 16678 | TN |
| Nurse Practitioner, Family | 363LF0000X | 16678 | 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 (GA); Practitioner - Nurse Practitioner (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 115 |
|---|---|
| Services billed | 12,414 across 31 procedure codes |
| Paid by Medicare | $250,407 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,124 · 1,542 30-day fills |
|---|---|
| Patients | 159 |
| Total drug cost | $311,191 |
| Generic share | 56% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Psf PLLCMilford, OH · 98 clinicians
- Chattanooga Allergy Clinic , PLLCHixson, TN · 19 clinicians
Hospital affiliations
- Erlanger Medical CenterChattanooga, TN
- Memorial Healthcare System, IncChattanooga, TN
Industry payments (Open Payments)
- 2025$1,188 · 64 payments from 19 companies
- 2024$1,206 · 71 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $230.39 | 22 |
| Glaxosmithkline, LLC. | $145.33 | 9 |
| Verona Pharma, Inc. | $107.26 | 4 |
| Genzyme Corporation | $97.42 | 4 |
| Sanofi-Aventis U.S. LLC | $78.99 | 1 |
What the 2025 payments were for
- Food and Beverage$1,109 · 63 payments
- Education$78.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Nurse Practitioner providers in Chattanooga
- 1033210117
- 1609281260
- 1275998403
- 1982790523
- 1457875064
- 1316433238
- 1427506922
- 1538190913
- 1164501490
- 1952786022
- 1043182439
- 1689346132