Quick answers
- Which hospitals does Derek Uemura work at?
- Medicare's official clinician data lists Derek Uemura at 1 hospital: Kuakini Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Derek Uemura see patients?
- Medicare's clinician data lists 1 practice location in Honolulu, HI. Call before your visit to confirm the address.
- What is Derek Uemura's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Derek Uemura accept Medicare assignment?
- Yes. Medicare's clinician data says Derek Uemura 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.
- What is the phone number for Derek Uemura?
- (808) 536-2236, as listed in official Medicare / NPI Registry data.
- What is Derek Uemura's NPI number?
- 1801823521. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Derek Uemura works
Medicare's Facility Affiliation Data lists Derek Uemura at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Kuakini Medical CenterHonolulu, HI · Acute Care Hospital · CCN 120007
Practice locations
Addresses where Derek Uemura is enrolled with Medicare (CMS data updated 2026-10-02).
- 347 N Kuakini StHonolulu, HI 96817 (808) 536‑2236
Group practices
Medicare enrollment lists Derek Uemura as a member of this group (CMS data updated 2026-10-02).
- Oahu Emergency Physician Services LLC9 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Honolulu
Clinicians with the same Medicare primary specialty in Honolulu, HI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | New York Medical College |
| Graduation year | 1997 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1801823521 |
| 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