Alexis Martinez, PA-C
NPI 1073932034 · Physician Assistant · Mill Valley, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexis Martinez, PA-C is a Physician Assistant provider in Mill Valley, CA (NPI 1073932034).
Provider details
- NPI number
- 1073932034
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 22351 (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 tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
878 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 204 | $97 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 192 | $136 |
| Amplifed Dna Or Rna Probe Detection of Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19) Antigen87635 | 81 | $50 |
| X-Ray of Chest, 2 Views71046 | 69 | $23 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 54 | $118 |
| Automated Urinalysis Test81003 | 51 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 64 | 64 |
| Azithromycin | 61 | 60 |
| Mupirocin | 61 | 59 |
| Cephalexin | 53 | 52 |
| Methylprednisolone | 49 | 49 |
| Prednisone | 38 | 37 |
| Doxycycline Hyclate | 34 | 34 |
| Albuterol Sulfate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-04-07
- Last updated
- 2023-09-08
- Certified
- 2023-09-08
Frequently asked questions
- What is Alexis Martinez's NPI number?
- Alexis Martinez's National Provider Identifier (NPI) is 1073932034, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexis Martinez's specialty?
- Alexis Martinez is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alexis Martinez located?
- Alexis Martinez's practice location on file with NPPES is 750 Redwood Hwy Frontage Rd Ste 1204, Mill Valley, CA 94941-2483.
- What is Alexis Martinez's phone number?
- The practice phone number listed in the NPPES registry for Alexis Martinez is (415) 384-4778.
- Does Alexis Martinez accept Medicare?
- Alexis Martinez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexis Martinez's NPI active?
- Yes — Alexis Martinez's NPI (1073932034) is active in the NPPES registry as of the last update on 2023-09-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.