Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Cardiovascular Disease (Cardiology)

Anne S. Kemble Luo, MD

Works at hospitals in Kealakekua, HI · Kamuela, HI · Honolulu, HI · Hawaii

Summary

Dr. Anne S. Kemble Luo, MD is a cardiologist at 1301 Punchbowl St, Honolulu, HI 96813. Phone: (808) 691-1000. Accepts Medicare assignment. In 2024, Anne S. Kemble Luo had 552 Original Medicare patients and 672 services. NPI 1124255625. 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.

From official Medicare data

This page shows what Medicare's official clinician data says about Anne S. Kemble Luo, 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 Anne S. Kemble Luo accept Medicare assignment?
Yes. Medicare's clinician data says Anne S. Kemble Luo 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 Anne S. Kemble Luo see?
In 2024, CMS data shows 552 Original Medicare patients and 672 services for Anne S. Kemble Luo. This counts Original Medicare only and measures volume, not quality.
What is Anne S. Kemble Luo's NPI number?
1124255625. 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 Anne S. Kemble Luo, 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 patients552
Services billed to Medicare672
Different services or procedures21
Participating Medicare providerYes
Average age of these patients77

Most frequent services

  1. Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)479 services
  2. Ultrasound of heart, follow-up (93308)39 services
  3. Ultrasound of heart with color-depicted blood flow, rate and valve function (93325)31 services
  4. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)20 services
  5. Ultrasound of heart blood flow, valves and chambers (93320)19 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 cholesterol75%
  • Chronic kidney disease53%
  • Ischemic heart disease48%
  • Diabetes46%
  • Heart failure46%

Hospitals where Anne S. Kemble Luo works

Medicare's Facility Affiliation Data lists Anne S. Kemble Luo 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.

Practice locations

Addresses where Anne S. Kemble Luo is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Anne S. Kemble Luo as a member of these groups (CMS data updated October 2, 2026).

  • Queens University Medical Group614 clinicians in the group
  • The Queens Medical Center192 clinicians in the group
  • Queens North Hawaii Community Hospital108 clinicians in the group

Specialties

Find other Cardiovascular Disease (Cardiology) doctors in Hawaii →

Other cardiologists in Honolulu

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

All cardiologists in Honolulu →

Other clinicians in Queens University Medical Group

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

Clinician information

CredentialMD
Graduation year2009 (17 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1124255625
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