Brian Martinez, PA-C
NPI 1083135776 · Physician Assistant · Ventura, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Martinez, PA-C is a Physician Assistant provider in Ventura, CA (NPI 1083135776).
Provider details
- NPI number
- 1083135776
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- 54602 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
8 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
3,312 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,936 | $122 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 784 | $14 |
| Blood Test, Clotting Time85610 | 160 | $4 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 135 | $172 |
| Transitional Care Management Services for Problem of High Complexity99496 | 120 | $270 |
| Exercise Or Drug-Induced Heart Stress Test With Electrocardiogram (ecg) With Supervision and Review By Physician |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 68 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 829 | 308 |
| Atorvastatin Calcium | 794 | 281 |
| Amlodipine Besylate | 575 | 201 |
| Apixabanbrand: Eliquis | 567 | 170 |
| Rosuvastatin Calcium | 386 | 136 |
| Furosemide | 377 | 141 |
| Carvedilol | 336 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,136 across 73 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 1701 Solar Dr Ste 150Oxnard, CA 93030-0138Phone: (805) 278-4020
Registry dates
- Enumerated
- 2017-07-03
- Last updated
- 2025-06-10
- Certified
- 2025-06-10
Frequently asked questions
- What is Brian Martinez's NPI number?
- Brian Martinez's National Provider Identifier (NPI) is 1083135776, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Martinez's specialty?
- Brian Martinez is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Brian Martinez located?
- Brian Martinez's practice location on file with NPPES is 100 N Brent St Ste 301, Ventura, CA 93003-2836.
- What is Brian Martinez's phone number?
- The practice phone number listed in the NPPES registry for Brian Martinez is (805) 653-0101.
- Does Brian Martinez accept Medicare?
- Brian Martinez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Martinez's NPI active?
- Yes — Brian Martinez's NPI (1083135776) is active in the NPPES registry as of the last update on 2025-06-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.