Quick answers
- Which hospitals does Richard A. Ridao work at?
- Medicare's official clinician data lists Richard A. Ridao at 2 hospitals: Kapiolani Medical Center for Women & Children and The Queens Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Richard A. Ridao see patients?
- Medicare's clinician data lists 4 practice locations, including Honolulu, HI, Ewa Beach, HI and Aiea, HI. Call before your visit to confirm the address.
- What is Richard A. Ridao's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Richard A. Ridao accept Medicare assignment?
- Medicare's clinician data says Richard A. Ridao may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Richard A. Ridao?
- (808) 593-2155, as listed in official Medicare / NPI Registry data.
- What is Richard A. Ridao's NPI number?
- 1730122060. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Richard A. Ridao works
Medicare's Facility Affiliation Data lists Richard A. Ridao at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Kapiolani Medical Center for Women & ChildrenHonolulu, HI · Children's Hospital · CCN 123300
- The Queens Medical CenterHonolulu, HI · Acute Care Hospital · CCN 120001
Practice locations
Addresses where Richard A. Ridao is enrolled with Medicare (CMS data updated 2026-10-02).
- 1380 Lusitana StHonolulu, HI 96813
- 1451 S King St, Suite 309Honolulu, HI 96814 (808) 593‑2155
- 91 -6390 Kapolei PkwyEwa Beach, HI 96706 (808) 735‑0007
- 98-199 Kamehameha Hwy, Bldg FAiea, HI 96701 (808) 735‑0007
Group practices
Medicare enrollment lists Richard A. Ridao as a member of this group (CMS data updated 2026-10-02).
- Queens University Medical Group614 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Honolulu
Clinicians with the same Medicare primary specialty in Honolulu, HI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Hawaii John A. Burns School Of Medicine |
| Graduation year | 1988 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1730122060 |
| Corrections | Report 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians