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

Dr. Gregg M Yamada, MD

Individual provider Cardiovascular Disease Physician · NPI 1821006933

Dr. Gregg M Yamada, MD is an Internal Medicine in Honolulu, Hawaii. Graduated from University of Hawaii John A. Burns School of Medicine in 1989, 37 years ago. Practices with Queens University Medical Group, a 623-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Hawaii.

Years since qualifying
37
Trained at
University of Hawaii John A. Burns School of Medicine
Licensed in
HI
In the registry since
2006
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

550 S Beretania St Ste 601
Honolulu, HI 96813-2496
Phone: (808) 522-7222
Fax: (808) 532-0414
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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 MD7463 (HI)

Record details

NPI number1821006933
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 4, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolUNIVERSITY OF HAWAII JOHN A. BURNS SCHOOL OF MEDICINE
Graduated 1989 (37 years in practice)
Group practice Queens University Medical Group — 623 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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