Rachel Diana Best, APN
NPI 1710134499ActiveIndividual· Nurse Practitioner, Family· Alcoa, TN
Nurse Practitioner, Family (APN) with Volunteer Healthcare Services, Inc. and 1 other group, practicing in Alcoa, Tennessee. Their prescriptions cost Medicare Part D more than their services did: $230,718 for 2,402 claims, against $29,022 paid for services in 2024. Neurocrine Biosciences, Inc. was the largest of 8 companies reporting payments in 2025, $253.67 in all, mostly food and beverage. Lists Blount Memorial Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1710134499 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APN |
| Sole proprietor | No |
| NPI issued | Aug 25, 2008 |
| Last updated in NPPES | May 8, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 13594 | 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 | 42 |
|---|---|
| Services billed | 264 across 20 procedure codes |
| Paid by Medicare | $29,022 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,402 · 4,559 30-day fills |
|---|---|
| Patients | 269 |
| Total drug cost | $230,718 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical groups
- Volunteer Healthcare Services, Inc.Morristown, TN · 91 clinicians
- Senior Care Partners of East Tennessee PLLCMaryville, TN · 37 clinicians
Hospital affiliations
- Blount Memorial HospitalMaryville, TN
- Fort Loudoun Medical CenterLenoir City, TN
- University Health System, IncKnoxville, TN
Other facilities
- Amedisys Home Health CareHome health agency · Knoxville, TN
Industry payments (Open Payments)
- 2025$253.67 · 12 payments from 8 companies
- 2024$224.81 · 9 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Neurocrine Biosciences, Inc. | $54.90 | 2 |
| Eisai Inc. | $51.48 | 3 |
| Inspire Medical Systems, Inc. | $47.00 | 2 |
| Glaxosmithkline, LLC. | $23.40 | 1 |
| Lilly USA, LLC | $22.58 | 1 |
What the 2025 payments were for
- Food and Beverage$253.67 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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