Ralph R. Dimattia, MD
NPI 1013985068ActiveIndividual· Internal Medicine· Williamsburg, VA
Internal Medicine (MD) in Williamsburg, Virginia, licensed in VA, with an NPI issued in March 2006. In 2024 Medicare paid $8,541 for 47 patients, and Part D covered 53 of their prescriptions, 89% of them generic.
Overview
| NPI | 1013985068 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 8, 2006 |
| Last updated in NPPES | Sep 12, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 0101036830 | VA |
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 | 47 |
|---|---|
| Services billed | 113 across 7 procedure codes |
| Paid by Medicare | $8,541 |
Part D prescriptions in 2024
| Prescriptions (claims) | 53 · 79 30-day fills |
|---|---|
| Patients | 18 |
| Total drug cost | $3,395 |
| Generic share | 89% of claims |
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 49 internal medicine physicians in Williamsburg · All internal medicine physicians in Virginia