Quick answers
- Which hospitals does James A. Ameika work at?
- Medicare's official clinician data lists James A. Ameika at 4 hospitals: Hilo Benioff Medical Center, Kau Hospital, Kona Community Hospital and North Hawaii Community Hospital, Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does James A. Ameika see patients?
- Medicare's clinician data lists 1 practice location in Kailua Kona, HI. Call before your visit to confirm the address.
- What is James A. Ameika's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty, and also Thoracic Surgery.
- Does James A. Ameika accept Medicare assignment?
- Yes. Medicare's clinician data says James A. Ameika 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 James A. Ameika?
- (808) 331-8494, as listed in official Medicare / NPI Registry data.
- What is James A. Ameika's NPI number?
- 1851354393. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where James A. Ameika works
Medicare's Facility Affiliation Data lists James A. Ameika at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Hilo Benioff Medical CenterHilo, HI · Acute Care Hospital · CCN 120005
- Kau HospitalPahala, HI · Critical Access Hospital · CCN 121301
- Kona Community HospitalKealakekua, HI · Acute Care Hospital · CCN 120019
- North Hawaii Community Hospital, IncKamuela, HI · Acute Care Hospital · CCN 120028
Practice locations
Addresses where James A. Ameika is enrolled with Medicare (CMS data updated 2026-10-02).
- 75 -167 Hualalai Rd, Suite 100Kailua Kona, HI 96740 (808) 331‑8494
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Hawaii →
Other cardiologists in Hawaii
Clinicians with the same Medicare primary specialty in Hawaii — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Arkansas College Of Medicine |
| Graduation year | 1981 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1851354393 |
| 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