Megan N. McCarroll, PA-C
NPI 1912405879ActiveIndividual· Physician Assistant· Powell, TN
Physician Assistant (PA-C) with Emergency Coverage LLC and 1 other group, practicing in Powell, Tennessee. 151 Medicare patients in 2024, $13,831 paid; nearly all of their 130 Part D prescriptions were generic (98%). Baxter Healthcare was the largest of 3 companies reporting payments in 2025, $60.24 in all, mostly food and beverage. Lists Physicians Regional Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1912405879 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jan 25, 2018 |
| Last updated in NPPES | Aug 6, 2025 |
| Certified by provider | Aug 6, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | — |
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 - Physician Assistant (AL); Practitioner - Physician Assistant (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 151 |
|---|---|
| Services billed | 157 across 11 procedure codes |
| Paid by Medicare | $13,831 |
Part D prescriptions in 2024
| Prescriptions (claims) | 130 · 130 30-day fills |
|---|---|
| Patients | 81 |
| Total drug cost | $793.22 |
| Generic share | 98% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Emergency Coverage LLCRichmond, VA · 775 clinicians
- Greater Knoxville Ear Nose and Throat Associates PCPowell, TN · 19 clinicians
Hospital affiliations
- Physicians Regional Medical CenterPowell, TN
- University Health System, IncKnoxville, TN
Industry payments (Open Payments)
- 2025$60.24 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Baxter Healthcare | $23.74 | 1 |
| Genzyme Corporation | $19.07 | 1 |
| Paratek Pharmaceuticals, Inc. | $17.43 | 1 |
What the 2025 payments were for
- Food and Beverage$60.24 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 21 physician assistants in Powell · All physician assistants in Tennessee