Vikas Narayan Chitnavis, MD
NPI 1891773560ActiveIndividual· Internal Medicine, Gastroenterology· Roanoke, VA
Internal Medicine, Gastroenterology (MD) with Carilion Medical Center and 4 other groups, practicing in Roanoke, Virginia. Their prescriptions cost Medicare Part D more than their services did: $122,305 for 100 claims, against $14,560 paid for services in 2024. Exact Sciences Corporation reported $83.69 in payments in 2025, mostly food and beverage. Lists Atrium Health Cleveland and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1891773560 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 4, 2006 |
| Last updated in NPPES | Nov 4, 2024 |
| Certified by provider | Nov 4, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 0101840402 | VA |
| Internal Medicine, Gastroenterology | 207RG0100X | 2020-01762 | NC |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (NC); Practitioner - Gastroenterology (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 90 |
|---|---|
| Services billed | 146 across 29 procedure codes |
| Paid by Medicare | $14,560 |
Part D prescriptions in 2024
| Prescriptions (claims) | 100 · 158 30-day fills |
|---|---|
| Patients | 54 |
| Total drug cost | $122,305 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 1977 |
|---|---|
| Medicare specialty | Gastroenterology |
Medical groups
- Carilion Medical CenterRoanoke, VA · 977 clinicians
- Atrium Health Specialty Network IncCharlotte, NC · 254 clinicians
- Dlp Frye Medical Group LLCHickory, NC · 122 clinicians
- Nhcs Physicians IncRocky Mount, NC · 97 clinicians
- Clinch Professional Physician Services LLCCedar Bluff, VA · 43 clinicians
Hospital affiliations
- Atrium Health ClevelandShelby, NC
- Carilion Medical CenterRoanoke, VA
- Clinch Valley Medical CenterRichlands, VA
- Frye Regional Medical CenterHickory, NC
- Unc Health NashRocky Mount, NC
Industry payments (Open Payments)
- 2025$83.69 · 1 payment from 1 company
- 2024$28.17 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $83.69 | 1 |
What the 2025 payments were for
- Food and Beverage$83.69 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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