Brian Martinez, PA-C
NPI 1083135776ActiveIndividual· Physician Assistant· Ventura, CA
Physician Assistant (PA-C) with Cardiology Associates Medical Group, practicing in Ventura, California. Their prescriptions cost Medicare Part D more than their services did: $1,503,181 for 8,133 claims, against $245,077 paid for services in 2024. Boston Scientific Corporation was the largest of 13 companies reporting payments in 2025, $1,459 in all, mostly food and beverage. Lists Community Memorial Hospital - Ojai and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1083135776 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jul 3, 2017 |
| Last updated in NPPES | Jun 10, 2025 |
| Certified by provider | Jun 10, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 54602 | 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 - Physician Assistant (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,390 |
|---|---|
| Services billed | 3,342 across 21 procedure codes |
| Paid by Medicare | $245,077 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,133 · 21,342 30-day fills |
|---|---|
| Patients | 1,915 |
| Total drug cost | $1,503,181 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Cardiology Associates Medical GroupVentura, CA · 12 clinicians
Hospital affiliations
- Community Memorial Hospital - OjaiOjai, CA
- Community Memorial Hospital - VenturaVentura, CA
- Ventura County Medical CenterVentura, CA
Industry payments (Open Payments)
- 2025$1,459 · 53 payments from 13 companies
- 2024$2,150 · 78 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $255.85 | 6 |
| Novartis Pharmaceuticals Corporation | $249.76 | 9 |
| Edwards Lifesciences Corporation | $242.90 | 1 |
| Amgen Inc. | $151.31 | 10 |
| Pfizer Inc. | $118.91 | 6 |
What the 2025 payments were for
- Food and Beverage$1,459 · 53 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 64 physician assistants in Ventura · All physician assistants in California