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Internal Medicine

Myron E. Shirasu, MD

Works at hospitals in Kailua, HI · Honolulu, HI · Aiea, HI · Hawaii

Summary

Myron E. Shirasu, MD (Internal Medicine) is listed by Medicare at 5 hospitals in Kailua, HI, Honolulu, HI and Aiea, HI. NPI 1316035900. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Myron E. Shirasu, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
63Years since medical school (graduated 1963)
Oregon Health Sciences University School Of MedicineMedical school
MaleGender (as listed)
Castle Medical CenterGroup practice

Quick answers

Which hospitals does Myron E. Shirasu work at?
Medicare's official clinician data lists Myron E. Shirasu at 5 hospitals: Adventist Health Castle, Kapiolani Medical Center for Women & Children, Kuakini Medical Center, Pali Momi Medical Center and The Queens Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Myron E. Shirasu see patients?
Medicare's clinician data lists 2 practice locations, including Honolulu, HI and Kailua, HI. Call before your visit to confirm the address.
What is Myron E. Shirasu's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Myron E. Shirasu accept Medicare assignment?
Yes. Medicare's clinician data says Myron E. Shirasu accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
Does Myron E. Shirasu offer telehealth?
Medicare's clinician data says Myron E. Shirasu offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Myron E. Shirasu?
(808) 523-8611, as listed in official Medicare / NPI Registry data.
What is Myron E. Shirasu's NPI number?
1316035900. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Myron E. Shirasu works

Medicare's Facility Affiliation Data lists Myron E. Shirasu at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Myron E. Shirasu is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Myron E. Shirasu as a member of this group (CMS data updated 2026-10-02).

  • Castle Medical Center77 clinicians in the group

Specialties

Find other Internal Medicine doctors in Hawaii →

Other internal medicine doctors in Honolulu

Clinicians with the same Medicare primary specialty in Honolulu, HI — not a recommendation.

All internal medicine doctors in Honolulu →

Clinician information

CredentialMD
Medical schoolOregon Health Sciences University School Of Medicine
Graduation year1963
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1316035900
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians