Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Radiation Oncology

Michael C. Roach, MD

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

Summary

Michael C. Roach, MD (Radiation Oncology) is listed by Medicare at 2 hospitals in Aiea, HI and Honolulu, HI. NPI 1114226735. 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 Michael C. Roach, 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

Radiation OncologyPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
15Years since medical school (graduated 2011)
Duke University School Of MedicineMedical school
MaleGender (as listed)
Cancer Center of Hawaii LLCGroup practice (+2 more)

Quick answers

Which hospitals does Michael C. Roach work at?
Medicare's official clinician data lists Michael C. Roach at 2 hospitals: Pali Momi Medical Center and Straub Clinic and Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Michael C. Roach see patients?
Medicare's clinician data lists 3 practice locations, including Honolulu, HI and Aiea, HI. Call before your visit to confirm the address.
What is Michael C. Roach's specialty?
Medicare lists Radiation Oncology as the primary specialty.
Does Michael C. Roach accept Medicare assignment?
Yes. Medicare's clinician data says Michael C. Roach 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 Michael C. Roach offer telehealth?
Medicare's clinician data says Michael C. Roach offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Michael C. Roach?
(808) 535-1579, as listed in official Medicare / NPI Registry data.
What is Michael C. Roach's NPI number?
1114226735. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Michael C. Roach works

Medicare's Facility Affiliation Data lists Michael C. Roach 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 Michael C. Roach is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Michael C. Roach as a member of these groups (CMS data updated 2026-10-02).

  • Cancer Center of Hawaii LLC6 clinicians in the group
  • Gamma Knife Center of the Pacific Inc6 clinicians in the group
  • Pacific Radiation Oncology LLC6 clinicians in the group

Specialties

Find other Radiation Oncology doctors in Hawaii →

Other radiation oncologists in Honolulu

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

All radiation oncologists in Honolulu →

Clinician information

CredentialMD
Medical schoolDuke University School Of Medicine
Graduation year2011
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1114226735
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