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

Dr. Ryon Nakasone, MD

Individual provider Hematology & Oncology Physician · NPI 1114138351

Dr. Ryon Nakasone, MD is a Hematology/Oncology in Honolulu, Hawaii. Graduated from Johns Hopkins University School of Medicine in 2006, 20 years ago. Practices with The Queens Medical Center, a 190-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Hawaii.

Years since qualifying
20
Trained at
Johns Hopkins University School of Medicine
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

321 N Kuakini St 412
Honolulu, HI 96817-2364
Phone: (808) 531-8521
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence MD-15109 (HI)

Record details

NPI number1114138351
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 25, 2007
Last updated in NPPESJanuary 12, 2023
Certification dateJanuary 12, 2023
Mailing address321 N Kuakini St Ste 404, Honolulu, HI 96817-2360

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolJOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2006 (20 years in practice)
Group practice The Queens Medical Center — 190 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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