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

Michael Hayashi, MD

Individual provider Surgery Physician · NPI 1699976308

Michael Hayashi, MD is a General Surgery in Honolulu, Hawaii. Qualified in 2003, 23 years ago. Practices with Queens University Medical Group, a 623-clinician group and accepts Medicare assignment. Licensed in Hawaii.

Years since qualifying
23
Licensed in
HI
In the registry since
2007
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

1356 Lusitana St Fl 6 Dept OF Surgery
Honolulu, HI 96813-2409
Phone: (808) 586-2920
Fax: (808) 586-3022
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence 15572 (HI)

Record details

NPI number1699976308
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 30, 2007
Last updated in NPPESAugust 11, 2010
Mailing address1356 Lusitana St Fl 6, Department Of Surgery, Honolulu, HI 96813-2409

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Also practisesCRITICAL CARE (INTENSIVISTS)
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Group practice Queens University Medical Group — 623 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Honolulu