Robert D. Patterson, MD
NPI 1265400964ActiveIndividual· Specialist, Research Study· Lexington, MA
Specialist, Research Study (MD) in Lexington, Massachusetts, licensed in MA, with an NPI issued in March 2006. Part D covered 99 prescriptions written in 2024, 95% of them generic.
Overview
| NPI | 1265400964 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 9, 2006 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist, Research Study Primary | 1744R1102X | 28842 | MA |
| Specialist | 174400000X | 28842 | MA |
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 - Psychiatry (MA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 99 · 155 30-day fills |
|---|---|
| Total drug cost | $77,848 |
| Generic share | 95% of claims |