Charles Anthony Villoch, MD
NPI 1437251899ActiveIndividual· Internal Medicine, Cardiovascular Disease· Bristol, TN
Internal Medicine, Cardiovascular Disease (MD) with Wellmont Cardiology Services, practicing in Bristol, Tennessee. Their prescriptions cost Medicare Part D more than their services did: $692,385 for 3,219 claims, against $82,427 paid for services in 2024. Merck Sharp & Dohme LLC was the largest of 12 companies reporting payments in 2025, $957.88 in all, mostly food and beverage. Lists Johnston Memorial Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1437251899 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Sep 5, 2006 |
| Last updated in NPPES | Jan 5, 2026 |
| Certified by provider | Jan 5, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 0101265060 | VA |
| Internal Medicine | 207R00000X | 58256 | TN |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 58256 | TN |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 0055644 | FL |
| Internal Medicine | 207R00000X | 0101265060 | VA |
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 - Cardiovascular Disease (Cardiology) (TN); Practitioner - Cardiovascular Disease (Cardiology) (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 656 |
|---|---|
| Services billed | 2,045 across 32 procedure codes |
| Paid by Medicare | $82,427 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,219 · 6,396 30-day fills |
|---|---|
| Patients | 550 |
| Total drug cost | $692,385 |
| Generic share | 73% of claims |
Education and affiliations
| Graduation year | 1985 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical group
- Wellmont Cardiology ServicesMarion, VA · 139 clinicians
Hospital affiliations
- Johnston Memorial HospitalAbingdon, VA
- Smyth County Community HospitalMarion, VA
- Wellmont Bristol Regional Medical CenterBristol, TN
- Wellmont Holston Valley Medical CenterKingsport, TN
- Wythe County Community HospitalWytheville, VA
Industry payments (Open Payments)
- 2025$957.88 · 49 payments from 12 companies
- 2024$4,454 · 79 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $186.12 | 9 |
| Novo Nordisk Inc | $154.10 | 8 |
| E.R. Squibb & Sons, L.L.C. | $95.17 | 5 |
| Amgen Inc. | $93.56 | 6 |
| Astrazeneca Pharmaceuticals LP | $87.13 | 4 |
What the 2025 payments were for
- Food and Beverage$957.88 · 49 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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