Richard A. Nakano, MD
NPI 1720650781ActiveIndividual· Family Medicine· Ventura, CA
Family Medicine (MD) in Ventura, California, trained at University of Colorado School of Medicine, Aurora (class of 2021). Their prescriptions cost Medicare Part D more than their services did: $28,391 for 243 claims, against $4,668 paid for services in 2024.
Overview
| NPI | 1720650781 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jul 10, 2021 |
| Last updated in NPPES | Aug 16, 2024 |
| Certified by provider | Aug 16, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | A184079 | CA |
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 - Emergency Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 35 |
|---|---|
| Services billed | 44 across 12 procedure codes |
| Paid by Medicare | $4,668 |
Part D prescriptions in 2024
| Prescriptions (claims) | 243 · 409 30-day fills |
|---|---|
| Patients | 72 |
| Total drug cost | $28,391 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | University of Colorado School of Medicine, Aurora |
|---|---|
| Graduation year | 2021 |
| Medicare specialty | Emergency Medicine |
Medical groups
- County of VenturaVentura, CA · 344 clinicians
- Seaside Emergency AssociatesVentura, CA · 18 clinicians
Hospital affiliations
- Contra Costa Regional Medical CenterMartinez, CA
- Ventura County Medical CenterVentura, CA
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 261 family medicine physicians in Ventura · All family medicine physicians in California