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Internal Medicine

Elizabeth S. Nakasone, MD

Works at hospitals in Aiea, HI · Honolulu, HI · Hawaii

Summary

Dr. Elizabeth S. Nakasone, MD is an internal medicine doctor at 98 -1005 Moanalua Rd, Aiea, HI 96701. Phone: (808) 485-4500. Accepts Medicare assignment. In 2024, Elizabeth S. Nakasone had 18 Original Medicare patients and 166 services. NPI 1225490675. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 98 -1005 Moanalua Rd, Aiea, HI 96701 · Directions (1 more location)
  • Phone: (808) 485‑4500
  • Medicare: Accepts Medicare assignment
  • Hospitals: Pali Momi Medical Center, Straub Clinic and Hospital
  • Group practice: University Clinical Education and Research Associates
  • Medical school: University Of Hawaii John A. Burns School Of Medicine · graduated 2016 (10 years since medical school)
  • Gender (as listed): Female
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Elizabeth S. Nakasone, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Elizabeth S. Nakasone accept Medicare assignment?
Yes. Medicare's clinician data says Elizabeth S. Nakasone accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Elizabeth S. Nakasone see?
In 2024, CMS data shows 18 Original Medicare patients and 166 services for Elizabeth S. Nakasone. This counts Original Medicare only and measures volume, not quality.
What is Elizabeth S. Nakasone's NPI number?
1225490675. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Elizabeth S. Nakasone, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients18
Services billed to Medicare166
Different services or procedures5
Participating Medicare providerYes
Average age of these patients77

Most frequent services

  1. Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or (G2212)60 services
  2. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)51 services
  3. New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)14 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol72%

Hospitals where Elizabeth S. Nakasone works

Medicare's Facility Affiliation Data lists Elizabeth S. Nakasone at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

  • Pali Momi Medical CenterAiea, HI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 120026
  • Straub Clinic and HospitalHonolulu, HI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 120022

Practice locations

Addresses where Elizabeth S. Nakasone is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Elizabeth S. Nakasone as a member of this group (CMS data updated October 2, 2026).

  • University Clinical Education and Research Associates19 clinicians in the group

Specialties

Find other Internal Medicine doctors in Hawaii →

Other internal medicine doctors in Aiea

Clinicians with the same Medicare primary specialty in Aiea, HI — not a recommendation.

All internal medicine doctors in Aiea →

Other clinicians in University Clinical Education and Research Associates

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolUniversity Of Hawaii John A. Burns School Of Medicine
Graduation year2016 (10 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1225490675
CorrectionsReport 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

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians