Diane M. Allen, FNP
NPI 1326284217ActiveIndividual· Nurse Practitioner, Family· Tullahoma, TN
Nurse Practitioner, Family (FNP) with Fast Pace Medical Clinic PLLC, practicing in Tullahoma, Tennessee. Their prescriptions cost Medicare Part D more than their services did: $505,186 for 1,989 claims, against $65,091 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 3 companies reporting payments in 2024, $67.66 in all, mostly food and beverage. Lists Vanderbilt Tullahoma-Harton Hospital as a hospital affiliation.
Overview
| NPI | 1326284217 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Dec 23, 2008 |
| Last updated in NPPES | Oct 28, 2025 |
| Certified by provider | Oct 28, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 5532 | TN |
| Nurse Practitioner | 363L00000X | 3-000174 | AL |
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 (AL); Practitioner - Nurse Practitioner (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 272 |
|---|---|
| Services billed | 3,589 across 25 procedure codes |
| Paid by Medicare | $65,091 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,989 · 4,741 30-day fills |
|---|---|
| Patients | 334 |
| Total drug cost | $505,186 |
| Generic share | 73% of claims |
Education and affiliations
| Graduation year | 1989 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Fast Pace Medical Clinic PLLCCollinwood, TN · 724 clinicians
Hospital affiliation
- Vanderbilt Tullahoma-Harton HospitalTullahoma, TN
Industry payments (Open Payments)
- 2024$67.66 · 4 payments from 3 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $34.43 | 2 |
| Merck Sharp & Dohme LLC | $19.77 | 1 |
| Astrazeneca Pharmaceuticals LP | $13.46 | 1 |
What the 2024 payments were for
- Food and Beverage$67.66 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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