Caitlin Prusha, PA-C
NPI 1285496661ActiveIndividual· Physician Assistant· Oak Ridge, TN
Physician Assistant (PA-C) with East Tennessee Ear, Nose and Throat Specialists, PC, practicing in Oak Ridge, Tennessee. 172 Medicare patients in 2024, $19,865 paid; nearly all of their 266 Part D prescriptions were generic (94%). Glaxosmithkline, LLC. was the largest of 9 companies reporting payments in 2025, $541.66 in all, mostly food and beverage. Lists Methodist Medical Center of Oak Ridge and 1 other hospital as hospital affiliations.
Overview
| NPI | 1285496661 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jan 30, 2024 |
| Last updated in NPPES | Oct 9, 2026 |
| Certified by provider | Oct 9, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 5900 | TN |
| Physician Assistant | 363A00000X | 6607 | SC |
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 - Otolaryngology (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 172 |
|---|---|
| Services billed | 613 across 16 procedure codes |
| Paid by Medicare | $19,865 |
Part D prescriptions in 2024
| Prescriptions (claims) | 266 · 349 30-day fills |
|---|---|
| Patients | 142 |
| Total drug cost | $7,082 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Otolaryngology |
Medical group
- East Tennessee Ear, Nose and Throat Specialists, PCHarriman, TN · 8 clinicians
Hospital affiliations
- Methodist Medical Center of Oak RidgeOak Ridge, TN
- University Health System, IncKnoxville, TN
Industry payments (Open Payments)
- 2025$541.66 · 24 payments from 9 companies
- 2024$191.94 · 10 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $217.40 | 9 |
| Genzyme Corporation | $91.57 | 5 |
| Optinose US, Inc. | $67.60 | 3 |
| Regeneron Healthcare Solutions, Inc. | $51.24 | 2 |
| Ars Pharmaceuticals Operations, Inc. | $28.75 | 1 |
What the 2025 payments were for
- Food and Beverage$541.66 · 24 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other physician assistants in Oak Ridge
- 1174039366
- 1306292834
- 1316554884
- 1376292250
- 1386979573
- 1396281200
- 1407433519
- 1427486018
- 1508492877
- 1508620303
- 1538406046
- 1548731235
All 39 physician assistants in Oak Ridge · All physician assistants in Tennessee