Quick answers
- Which hospitals does Ryan N. Argyros work at?
- Medicare's official clinician data lists Ryan N. Argyros at 1 hospital: The Queens Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ryan N. Argyros see patients?
- Medicare's clinician data lists 2 practice locations, including Kailua Kona, HI and Waipahu, HI. Call before your visit to confirm the address.
- What is Ryan N. Argyros's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Ryan N. Argyros accept Medicare assignment?
- Yes. Medicare's clinician data says Ryan N. Argyros 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 Ryan N. Argyros offer telehealth?
- Medicare's clinician data says Ryan N. Argyros offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Ryan N. Argyros?
- (808) 329-8251, as listed in official Medicare / NPI Registry data.
- What is Ryan N. Argyros's NPI number?
- 1750933669. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ryan N. Argyros works
Medicare's Facility Affiliation Data lists Ryan N. Argyros at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- The Queens Medical CenterHonolulu, HI · Acute Care Hospital · CCN 120001
Practice locations
Addresses where Ryan N. Argyros is enrolled with Medicare (CMS data updated 2026-10-02).
- 75 -184 Hualalai Rd, Suite 202Kailua Kona, HI 96740 (808) 329‑8251
- 94 -229 Waipahu Depot St, Suite 101Waipahu, HI 96797 (808) 206‑9849
Group practices
Medicare enrollment lists Ryan N. Argyros as a member of this group (CMS data updated 2026-10-02).
- Hawaii Nephrologists LLC8 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Kailua Kona
Clinicians with the same Medicare primary specialty in Kailua Kona, HI — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2019 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1750933669 |
| 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