Provider Profile
Alexis A. Martinez, PA-C
Unclaimed ProfileAbout Alexis Martinez
Alexis A. Martinez, PA-C is a physician assistant practicing in Mill Valley, CA. According to Medicare claims data, Alexis cared for 806 Medicare patients across 893 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (415) 384-4778
- Email not available
Practice Locations
750 REDWOOD HWY FRONTAGE RD STE 1204
Mill Valley, CA 94941
Procedures Most Often Billed to Medicare
893 services · 806 patients · 16 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| X-ray of chest, 2 views | Imaging | 71046 |
69 | More than most peers in Physician Assistant |
| X-ray of foot, minimum of 3 views | Imaging | 73630 |
25 | As often as other peers in Physician Assistant |
| X-ray of knee, 3 views | Imaging | 73562 |
24 | As often as other peers in Physician Assistant |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
21 | As often as other peers in Physician Assistant |
| Diphtheria, tetanus, and acellular pertussis vaccine (7 years or older) | Treatment | 90715 |
15 | More often than most peers in Physician Assistant |
| Administration of vaccine | Treatment | 90471 |
15 | More often than most peers in Physician Assistant |
| Respiratory infectious agent detection by rna for severe acute respiratory syndrome coronavirus 2 (covid 19), influenza a, influenza b, and respiratory syncytial virus, upper respiratory specimen, each reported as detected or not detected | 0241U |
26 | As often as other peers in Physician Assistant | |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
204 | More often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
192 | More often than most peers in Physician Assistant |
| Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen | Lab test | 87635 |
81 | More than most peers in Physician Assistant |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other physician assistants at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 2
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 28 related providers in 4 groups
Other physician assistants in Mill Valley 6
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2012 at Other 7
Providers who graduated from the same medical school in the same year.
Also performs X-ray of chest, 2 views 7
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Alexis A. Martinez?
Alexis A. Martinez is a physician assistant in Mill Valley, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Alexis A. Martinez's address?
Alexis A. Martinez is listed at 750 Redwood Hwy Frontage Rd Ste 1204, Mill Valley, CA 94941. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Alexis A. Martinez?
The number on file is (415) 384-4778. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Alexis A. Martinez's NPI number?
Alexis A. Martinez's National Provider Identifier is 1073932034. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Alexis A. Martinez train?
Alexis A. Martinez attended Other, graduating in 2012. This comes from the CMS National Downloadable File.
CMS public data
How long has Alexis A. Martinez been practicing?
Alexis A. Martinez has 14 years experience. Calculated from a graduation year of 2012, reported in the CMS National Downloadable File.
CMS public data
What procedures does Alexis A. Martinez perform?
According to Medicare billing data, Alexis A. Martinez performs imaging including x-ray of chest, 2 views and x-ray of foot, minimum of 3 views; provides treatments such as injection of drug or substance under skin or into muscle and diphtheria, tetanus, and acellular pertussis vaccine, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Alexis A. Martinez confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Alexis A. Martinez. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.