Quick answers
- Which hospitals does Robert J. Medoff work at?
- Medicare's official clinician data lists Robert J. Medoff at 1 hospital: Adventist Health Castle. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Robert J. Medoff see patients?
- Medicare's clinician data lists 1 practice location in Kailua, HI. Call before your visit to confirm the address.
- What is Robert J. Medoff's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty.
- Does Robert J. Medoff accept Medicare assignment?
- Yes. Medicare's clinician data says Robert J. Medoff 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 Robert J. Medoff?
- (808) 261-4658, as listed in official Medicare / NPI Registry data.
- What is Robert J. Medoff's NPI number?
- 1508830258. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Robert J. Medoff works
Medicare's Facility Affiliation Data lists Robert J. Medoff at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Adventist Health CastleKailua, HI · Acute Care Hospital · CCN 120006
Practice locations
Addresses where Robert J. Medoff is enrolled with Medicare (CMS data updated 2026-10-02).
- 30 Aulike St, Suite 201Kailua, HI 96734 (808) 261‑4658
Group practices
Medicare enrollment lists Robert J. Medoff as a member of this group (CMS data updated 2026-10-02).
- Windward Orthopaedic Group Inc5 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
Other orthopedic surgeons in Kailua
Clinicians with the same Medicare primary specialty in Kailua, HI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Perelman School Of Med At The University Of Pennsylvania |
| Graduation year | 1979 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1508830258 |
| 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