Nicholas Lindon Karo, MD
NPI 1245727502ActiveIndividual· Internal Medicine· Christiansburg, VA
Internal Medicine (MD) with Carilion Medical Center and 1 other group, practicing in Christiansburg, Virginia. In 2024 Medicare paid $89,317 for 309 patients, and Part D covered 296 of their prescriptions, 87% of them generic. Lists Carilion Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1245727502 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Apr 21, 2018 |
| Last updated in NPPES | Apr 7, 2022 |
| Certified by provider | Apr 7, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 0101270893 | VA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Hospitalist (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 309 |
|---|---|
| Services billed | 1,059 across 16 procedure codes |
| Paid by Medicare | $89,317 |
Part D prescriptions in 2024
| Prescriptions (claims) | 296 · 323 30-day fills |
|---|---|
| Patients | 126 |
| Total drug cost | $15,697 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Hospitalist |
Medical groups
- Carilion Medical CenterRoanoke, VA · 977 clinicians
- Carilion Healthcare CorporationPearisburg, VA · 536 clinicians
Hospital affiliations
- Carilion Medical CenterRoanoke, VA
- Carilion New River Valley Medical CenterChristiansburg, VA
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 32 internal medicine physicians in Christiansburg · All internal medicine physicians in Virginia