William Zimmer, MD
NPI 1003885153ActiveIndividual· Internal Medicine· Martinsville, VA
Internal Medicine (MD) in Martinsville, Virginia, trained at Medical College of Wisconsin (class of 1986). Part D covered 14,448 prescriptions written in 2024, 90% of them generic.
Overview
| NPI | 1003885153 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 14, 2006 |
| Last updated in NPPES | Aug 5, 2022 |
| Certified by provider | Aug 5, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 0101-043790 | 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 - Internal Medicine (VA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 14,448 · 31,530 30-day fills |
|---|---|
| Patients | 1,522 |
| Total drug cost | $731,209 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | Medical College of Wisconsin |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Internal Medicine |
Medical groups
- Carilion Giles Community HospitalPearisburg, VA · 228 clinicians
- Oandw EnterprisesStanleytown, VA · 224 clinicians
Hospital affiliations
- Carilion Franklin Memorial HospitalRocky Mount, VA
- Carilion Giles Community HospitalPearisburg, VA
- Sovah Health DanvilleDanville, VA
Other facilities
- Amedisys Home Health CareHome health agency · Roanoke, VA
- Carilion Home Care FranklinHome health agency · Rocky Mount, VA
- Commonwealth Healthcare at HomeHome health agency · Martinsville, 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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