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

Dr. Roy Koga, MD

Individual provider Family Medicine Physician · NPI 1164511309

Dr. Roy Koga, MD is a General Practice in Hilo, Hawaii. Graduated from University of Washington School of Medicine in 1973, 53 years ago. Practices as a sole proprietor, accepts Medicare assignment and offers telehealth. Licensed in Hawaii.

Years since qualifying
53
Trained at
University of Washington 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

670 Ponahawai St Ste 120
Hilo, HI 96720-2660
Phone: (808) 961-2673
Fax: (808) 961-3051
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MD2816 (HI)

Record details

NPI number1164511309
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 12, 2006
Last updated in NPPESSeptember 1, 2010
Mailing address670 Ponahawai St Ste 120, Hilo, HI 96720-2660

Medicare enrollment

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

Medicare specialtyGENERAL PRACTICE
Medical schoolUNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE
Graduated 1973 (53 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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