Mami Nishiwaki Martin, M.D.
NPI 1245261338ActiveIndividual· Specialist· Arlington, VA
Specialist (M.D.) in Arlington, Virginia, trained at Georgetown University School of Medicine (class of 1996). 347 Medicare patients in 2024, $70,585 paid; nearly all of their 69 Part D prescriptions were generic (96%).
Overview
| NPI | 1245261338 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 6, 2006 |
| Last updated in NPPES | Nov 27, 2023 |
| Certified by provider | Oct 21, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | 010130869 | 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 - General Surgery (DC); Practitioner - General Surgery (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 347 |
|---|---|
| Services billed | 515 across 45 procedure codes |
| Paid by Medicare | $70,585 |
Part D prescriptions in 2024
| Prescriptions (claims) | 69 · 72 30-day fills |
|---|---|
| Patients | 46 |
| Total drug cost | $307.80 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | Georgetown University School of Medicine |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | General Surgery |
Medical group
- Inova Health Care ServicesAlexandria, VA · 1,817 clinicians
Hospital affiliations
- Inova Fairfax HospitalFalls Church, VA
- Virginia Hospital CenterArlington, VA
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All 56 Specialist providers in Arlington · All Specialist providers in Virginia