Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Joseph N. Martinez, MD, PA-C, MPH

Individual provider Medical Physician Assistant · NPI 1295749729

Dr. Joseph N. Martinez, MD, PA-C, MPH practises Internal Medicine in Edmonds, Washington. Graduated from University of Washington School of Medicine in 2017, 9 years ago. Practices with Overlake Medical Clinics LLC, a 426-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Washington.

Years since qualifying
9
Trained at
University of Washington School of Medicine
Licensed in
WA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.
MPH — Master of Public Health
A graduate degree in population health.

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Practice location Address checks out

23320 Highway 99
Edmonds, WA 98026-8744
Phone: (425) 640-5500
Fax: (425) 640-5520
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD60977071 (WA)
Medical Physician Assistant Taxonomy 363AM0700X · Licence PA10004758 (WA)

Record details

NPI number1295749729
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PA-C , MPH
Sole proprietorNo
NPI enumeratedJuly 28, 2006
Last updated in NPPESApril 29, 2020
Certification dateApril 29, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE
Graduated 2017 (9 years in practice)
Group practice Overlake Medical Clinics Llc — 426 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients75
Services billed 130 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Overlake Medical Clinics LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 426 clinicians in the practice; 12 are shown here.

Other providers in Edmonds