Douglas Estey, PAC
NPI 1366405185ActiveIndividual· Physician Assistant· Sevierville, TN
Physician Assistant (PAC) with Champion Physical Therapy LLC Halls and 1 other group, practicing in Sevierville, Tennessee. Their prescriptions cost Medicare Part D more than their services did: $150,513 for 545 claims, against $72,741 paid for services in 2024. Pharmacosmos Therapeutics Inc. was the largest of 7 companies reporting payments in 2025, $301.62 in all, mostly food and beverage. Lists Leconte Medical Center as a hospital affiliation.
Overview
| NPI | 1366405185 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PAC |
| Sole proprietor | No |
| NPI issued | Apr 11, 2006 |
| Last updated in NPPES | Nov 15, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 1404 | 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 - Physician Assistant (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 226 |
|---|---|
| Services billed | 2,678 across 73 procedure codes |
| Paid by Medicare | $72,741 |
Part D prescriptions in 2024
| Prescriptions (claims) | 545 · 1,150 30-day fills |
|---|---|
| Patients | 229 |
| Total drug cost | $150,513 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 1996 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Champion Physical Therapy LLC HallsJohnson City, TN · 281 clinicians
- Leconte Orthopedics, PLLCSevierville, TN · 4 clinicians
Hospital affiliation
- Leconte Medical CenterSevierville, TN
Industry payments (Open Payments)
- 2025$301.62 · 10 payments from 7 companies
- 2024$132.63 · 6 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pharmacosmos Therapeutics Inc. | $111.41 | 1 |
| Vertex Pharmaceuticals Incorporated | $74.83 | 4 |
| Sandoz Inc. | $30.03 | 1 |
| Radius Health, Inc. | $28.01 | 1 |
| Boston Scientific Corporation | $22.83 | 1 |
What the 2025 payments were for
- Food and Beverage$301.62 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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