Ryan Anthony Sevilla Parawan, MD
NPI 1508354069ActiveIndividual· Emergency Medicine· Kingsport, TN
Emergency Medicine (MD) in Kingsport, Tennessee, trained at University of Tennessee, Hsc, College of Medicine (class of 2018). 499 Medicare patients in 2024, $69,138 paid; nearly all of their 409 Part D prescriptions were generic (93%).
Overview
| NPI | 1508354069 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Apr 30, 2018 |
| Last updated in NPPES | Aug 9, 2021 |
| Certified by provider | Aug 9, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 63950 | TN |
| Student in an Organized Health Care Education/Training Program | 390200000X | 239304 | NC |
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 - Emergency Medicine (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 499 |
|---|---|
| Services billed | 877 across 17 procedure codes |
| Paid by Medicare | $69,138 |
Part D prescriptions in 2024
| Prescriptions (claims) | 409 · 413 30-day fills |
|---|---|
| Patients | 252 |
| Total drug cost | $7,134 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | University of Tennessee, Hsc, College of Medicine |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Emergency Medicine |
Medical group
- Tri-Cities Regional Emergency Physicians, PCElizabethton, TN · 123 clinicians
Hospital affiliations
- Wellmont Bristol Regional Medical CenterBristol, TN
- Wellmont Holston Valley Medical CenterKingsport, TN
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 24 emergency medicine physicians in Kingsport · All emergency medicine physicians in Tennessee