Quick answers
- Where does Ivan Preis see patients?
- Medicare's clinician data lists 2 practice locations, including Honolulu, HI. Call before your visit to confirm the address.
- What is Ivan Preis's specialty?
- Medicare lists General Practice as the primary specialty.
- Does Ivan Preis accept Medicare assignment?
- Yes. Medicare's clinician data says Ivan Preis 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 Ivan Preis offer telehealth?
- Medicare's clinician data says Ivan Preis offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Ivan Preis?
- (808) 522-4000, as listed in official Medicare / NPI Registry data.
- What is Ivan Preis's NPI number?
- 1265514830. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Ivan Preis is enrolled with Medicare (CMS data updated 2026-10-02).
- 888 S King StHonolulu, HI 96813 (808) 522‑4000
- 888 S King St, Suite 700Honolulu, HI 96813 (808) 522‑4000
Group practices
Medicare enrollment lists Ivan Preis as a member of this group (CMS data updated 2026-10-02).
- Straub Clinic and Hospital419 clinicians in the group
Specialties
- General Practiceprimary
Other general practitioners in Honolulu
Clinicians with the same Medicare primary specialty in Honolulu, HI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University |
| Graduation year | 1983 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1265514830 |
| 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
- 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