David Martinez, DO
NPI 1023105178ActiveIndividual· Family Medicine· Napa, CA
Family Medicine (DO) with Veterans Home of California, practicing in Napa, California. Their prescriptions cost Medicare Part D more than their services did: $260,750 for 2,668 claims, against $38,462 paid for services in 2024. Advanced Oxygen Therapy Inc. reported $14.53 in payments in 2025, mostly food and beverage. Lists Adventist Health St Helena and 1 other hospital as hospital affiliations.
Overview
| NPI | 1023105178 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | Yes |
| NPI issued | Oct 9, 2006 |
| Last updated in NPPES | Mar 14, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 20A10871 | CA |
| Family Medicine | 207Q00000X | OP00001628 | WA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 331 |
|---|---|
| Services billed | 893 across 29 procedure codes |
| Paid by Medicare | $38,462 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,668 · 3,185 30-day fills |
|---|---|
| Patients | 224 |
| Total drug cost | $260,750 |
| Generic share | 80% of claims |
Education and affiliations
| Graduation year | 1992 |
|---|---|
| Medicare specialty | Family Practice |
Medical group
- Veterans Home of CaliforniaYountville, CA · 23 clinicians
Hospital affiliations
- Adventist Health St HelenaSaint Helena, CA
- Providence Queen of the Valley Medical CenterNapa, CA
Other facilities
- Veterans Home of California - Yountville - SnfNursing home · Yountville, CA
Industry payments (Open Payments)
- 2025$14.53 · 1 payment from 1 company
- 2024$51.93 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Advanced Oxygen Therapy Inc. | $14.53 | 1 |
What the 2025 payments were for
- Food and Beverage$14.53 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Family Medicine providers in Napa
- 1477727535
- 1376662692
- 1609666353
- 1558543272
- 1790667830
- 1598892622
- 1619124864
- 1700894540
- 1265446280
- 1063526812
- 1598734709
- 1811167679