Alexa E. Martin, PAC
Physician Assistant · Seattle, WA
Alexa E. Martin, PAC is a physician assistant with a practice address in Seattle, Washington, and NPI 1538247994, issued on Nov 2, 2006. Check the license (Washington PA10003326, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Alexa E. Martin
- Credential
- PAC
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA10003326 WA
Self-reported in NPPES; status is on the state search - Practice location
- 550 17TH Ave Ste 540, Seattle, WA 98122
- Phone
- (206) 320-2842
- Enumerated
- Nov 2, 2006
- Record last updated
- Oct 24, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (206) 320-2226
- Medicaid ID
- 8382608 WA
- Medicare enrollment
- Enrolled (PECOS I20220215002206); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,718 in Washington → Look up another NPI →
Also registered at 550 17TH Ave Ste 540
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Samantha D'Andrea, PASurgical Physician Assistant1740777275
- Kristin Eddy, PSYDClinical Psychologist1952865123
Verify Alexa E. Martin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license PA10003326Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% fewer Medicare Part D claims than the average physician assistant in 2024
281 Medicare Part D claims for 66 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 107 claims were for opioids.
Most prescribed
- Gabapentin52 claims
- Lidocaine31 claims
- Hydromorphone Hcl30 claims
- Tramadol Hcl24 claims
- Hydrocodone-Acetaminophen19 claims
- Oxycodone Hcl18 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Mass General Brigham Medical Group Suburban Massachusetts IncNewton, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alexa E. Martin among 3,718 physician assistant records in Washington
Alexa E. Martin, PAC is one of 3,718 physician assistant records with a practice address in Washington. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 80% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1995 · median 2017 among the 2,460 with a school on file
- Record last updated2011 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
828 physician assistant records list a practice address in Seattle
They are 828 of the 41,956 NPPES records with a practice address in Seattle, and 3,718 physician assistant records in Washington.
All 3,718 in Washington → Every provider in Seattle → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Abraham Abu, PA-CSeattle, WA 981221710036587
- Joycelyn Becenti, PA-CSeattle, WA 981221699841114
- Amanda Boulis, PASeattle, WA 981221992973044
- Richard Garibaldi, PA-CSeattle, WA 981221689763666
- Katherine Henderson, PA-CSeattle, WA 981221780855262
- Della Hurt, PACSeattle, WA 981221700842424
- Robert Lacanfora, PA-CSeattle, WA 981221518945591
- Jennifer Martin, PA-CSeattle, WA 981221437198652
Common questions
What is Alexa E. Martin, PAC's NPI number?
Alexa E. Martin, PAC's National Provider Identifier (NPI) is 1538247994, issued on Nov 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Alexa E. Martin, PAC located?
The NPPES record lists a practice address at 550 17TH Ave Ste 540, Seattle, WA, 98122. Phone: (206) 320-2842. Providers update this record themselves, so call before visiting.
How can I verify Alexa E. Martin, PAC's license?
NPPES lists Washington license number PA10003326, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Alexa E. Martin, PAC prescribe under Medicare Part D?
In 2024, Alexa E. Martin, PAC had 281 Medicare Part D claims for 66 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.