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

William P Mayer, MD

Individual provider Cardiovascular Disease Physician · NPI 1437177714

William P Mayer, MD is a Cardiovascular Disease (Cardiology) in Anchorage, Alaska. Graduated from University of California, Geffen School of Medicine in 1973, 53 years ago. Practices with Providence Health and Services Washington, a 32-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Alaska.

Years since qualifying
53
Trained at
University of California, Geffen School of Medicine
Licensed in
AK
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.

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Practice location Address checks out

3841 Piper St Ste T100
Anchorage, AK 99508
Phone: (907) 561-3211
Fax: (907) 562-7547
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 1400 (AK)
Internal Medicine Physician Taxonomy 207R00000X · Licence 1400 (AK)

Record details

NPI number1437177714
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 17, 2006
Last updated in NPPESJanuary 16, 2026
Certification dateJanuary 16, 2026
Mailing address3841 Piper St Ste T100, Anchorage, AK 99508-4674

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolUNIVERSITY OF CALIFORNIA, GEFFEN SCHOOL OF MEDICINE
Graduated 1973 (53 years in practice)
Group practice Providence Health And Services Washington — 32 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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