Dianne C. Martin, MD
NPI 1720162969ActiveIndividual· Internal Medicine, Infectious Disease· Fremont, CA
Internal Medicine, Infectious Disease (MD) in Fremont, California, licensed in CA, with an NPI issued in October 2006. Part D covered 727 prescriptions written in 2024, 87% of them generic.
Overview
| NPI | 1720162969 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Oct 24, 2006 |
| Last updated in NPPES | Jan 29, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | G45774 | CA |
| Internal Medicine, Infectious Disease | 207RI0200X | G045774 | CA |
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 - Infectious Disease (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 727 · 1,919 30-day fills |
|---|---|
| Patients | 164 |
| Total drug cost | $69,655 |
| Generic share | 87% 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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