Joshua A. Arvizu, MD
NPI 1255968590ActiveIndividual· Family Medicine· Weimar, CA
Family Medicine (MD) with Newstart Medical Group Inc, practicing in Weimar, California. Their prescriptions cost Medicare Part D more than their services did: $112,587 for 1,191 claims, against $9,952 paid for services in 2024. Lists Sierra Nevada Memorial Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1255968590 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Mar 26, 2020 |
| Last updated in NPPES | Aug 3, 2023 |
| Certified by provider | Aug 2, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | A180487 | 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 - Family Practice (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 65 |
|---|---|
| Services billed | 193 across 13 procedure codes |
| Paid by Medicare | $9,952 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,191 · 1,894 30-day fills |
|---|---|
| Patients | 175 |
| Total drug cost | $112,587 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Family Practice |
Medical group
- Newstart Medical Group IncWeimar, CA · 23 clinicians
Hospital affiliations
- Sierra Nevada Memorial HospitalGrass Valley, CA
- Sutter Auburn Faith HospitalAuburn, CA
- Sutter Medical Center, SacramentoSacramento, CA
- Sutter Roseville Medical CenterRoseville, CA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Family Medicine providers in Weimar
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