Crystal Dawn Helton, FNP
NPI 1346940376ActiveIndividual· Nurse Practitioner, Family· Lenoir City, TN
Nurse Practitioner, Family (FNP) with Allergy Associates, PA, practicing in Lenoir City, Tennessee. In 2024 Medicare paid $156,903 for 535 patients, and Part D covered 1,100 of their prescriptions, 84% of them generic. Astrazeneca Pharmaceuticals LP was the largest of 10 companies reporting payments in 2025, $1,283 in all, mostly food and beverage. Lists Fort Loudoun Medical Center as a hospital affiliation.
Overview
| NPI | 1346940376 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Mar 8, 2023 |
| Last updated in NPPES | Apr 1, 2024 |
| Certified by provider | Apr 1, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 33606 | TN |
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 (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 535 |
|---|---|
| Services billed | 6,912 across 78 procedure codes |
| Paid by Medicare | $156,903 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,100 · 2,088 30-day fills |
|---|---|
| Patients | 309 |
| Total drug cost | $124,109 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Allergy Associates, PAFranklin, TN · 74 clinicians
Hospital affiliation
- Fort Loudoun Medical CenterLenoir City, TN
Industry payments (Open Payments)
- 2025$1,283 · 47 payments from 10 companies
- 2024$629.33 · 31 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $444.21 | 17 |
| Regeneron Healthcare Solutions, Inc. | $260.89 | 6 |
| Ars Pharmaceuticals Operations, Inc. | $172.65 | 8 |
| Glaxosmithkline, LLC. | $155.48 | 8 |
| Sanofi-Aventis U.S. LLC | $99.95 | 1 |
What the 2025 payments were for
- Food and Beverage$1,102 · 45 payments
- Education$180.81 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 40 family nurse practitioners in Lenoir City · All family nurse practitioners in Tennessee