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Anesthesiology

Joselito Amparo, MD

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

Summary

Dr. Joselito Amparo, MD is an anesthesiologist at 321 N Kuakini St, Suite 306, Honolulu, HI 96817. Phone: (808) 792-9888. Accepts Medicare assignment. In 2024, Joselito Amparo had 138 Original Medicare patients and 181 services. NPI 1255579553. 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: Anesthesiologist (Medicare lists Anesthesiology)
  • Address: 321 N Kuakini St, Suite 306, Honolulu, HI 96817 · Directions (2 more locations)
  • Phone: (808) 792‑9888
  • Medicare: Accepts Medicare assignment
  • Hospitals: Pali Momi Medical Center, The Queens Medical Center
  • Group practice: Pacific Anesthesia Inc (+1 more)
  • Medical school: University Of Hawaii John A. Burns School Of Medicine · graduated 2004 (22 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Joselito Amparo, 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 Joselito Amparo accept Medicare assignment?
Yes. Medicare's clinician data says Joselito Amparo 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 Joselito Amparo see?
In 2024, CMS data shows 138 Original Medicare patients and 181 services for Joselito Amparo. This counts Original Medicare only and measures volume, not quality.
What is Joselito Amparo's NPI number?
1255579553. 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 Joselito Amparo, 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 patients138
Services billed to Medicare181
Different services or procedures57
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Ultrasonic guidance for blood vessel access (76937)19 services
  2. Insertion of artery tube for blood sampling or infusion through skin (36620)13 services
  3. Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)12 services
  4. Anesthesia for lens surgery (00142)11 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 disease51%
  • Diabetes42%
  • Ischemic heart disease40%
  • Arthritis38%

Hospitals where Joselito Amparo works

Medicare's Facility Affiliation Data lists Joselito Amparo 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
  • The Queens Medical CenterHonolulu, HI · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 120001

Practice locations

Addresses where Joselito Amparo is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Joselito Amparo as a member of these groups (CMS data updated October 2, 2026).

  • Pacific Anesthesia Inc109 clinicians in the group
  • Vital Anesthesia Care Inc42 clinicians in the group

Specialties

Find other Anesthesiology doctors in Hawaii →

Other anesthesiologists in Honolulu

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

All anesthesiologists in Honolulu →

Other clinicians in Pacific Anesthesia Inc

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 year2004 (22 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1255579553
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