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

Marcus K. Iwane, MD

Individual provider Internal Medicine Physician · NPI 1114246188

Marcus K. Iwane, MD is an Internal Medicine in Kapolei, Hawaii. Graduated from University of Hawaii John A. Burns School of Medicine in 2010, 16 years ago. Practices with Hawaii Permanente Medical Group Inc, a 705-clinician group and accepts Medicare assignment. Licensed in Hawaii.

Years since qualifying
16
Trained at
University of Hawaii John A. Burns School of Medicine
Licensed in
HI
In the registry since
2010
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

401 Kamokila Bvld
Kapolei, HI 96707
Phone: (808) 432-3600
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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 16911 (HI)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1114246188
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 28, 2010
Last updated in NPPESJune 10, 2021
Certification dateMay 27, 2021
Mailing address401 Kamokila Bvld, Kapolei, HI 96707

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF HAWAII JOHN A. BURNS SCHOOL OF MEDICINE
Graduated 2010 (16 years in practice)
Group practice Hawaii Permanente Medical Group Inc — 705 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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