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Gastroenterology

Pedro A. Manibusan Jr.

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

Summary

Pedro A. Manibusan Jr. is a gastroenterologist at 1245 Kuala St, Suite 102a, Pearl City, HI 96782. Phone: (808) 425-2376. May accept Medicare assignment. In 2024, Pedro A. Manibusan Jr. had 17 Original Medicare patients and 22 services. NPI 1073799722. 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: Gastroenterologist (Medicare lists Gastroenterology)
  • Address: 1245 Kuala St, Suite 102a, Pearl City, HI 96782 · Directions (2 more locations)
  • Phone: (808) 425‑2376
  • Medicare: May accept Medicare assignment
  • Hospitals: Kuakini Medical Center, Maui Memorial Medical Center, Pali Momi Medical Center
  • Group practice: Maui Health System a Kaiser Foundation Hospitals LLC
  • Medical school: Touro Un College Of Osteopathic Medicine, Vallejo · graduated 2007 (19 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Pedro A. Manibusan Jr., 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 Pedro A. Manibusan Jr. accept Medicare assignment?
Medicare's clinician data says Pedro A. Manibusan Jr. may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
How many Medicare patients does Pedro A. Manibusan Jr. see?
In 2024, CMS data shows 17 Original Medicare patients and 22 services for Pedro A. Manibusan Jr.. This counts Original Medicare only and measures volume, not quality.
What is Pedro A. Manibusan Jr.'s NPI number?
1073799722. 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 Pedro A. Manibusan Jr., 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 patients17
Services billed to Medicare22
Different services or procedures10
Participating Medicare providerYes
Average age of these patients72

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%

Hospitals where Pedro A. Manibusan Jr. works

Medicare's Facility Affiliation Data lists Pedro A. Manibusan Jr. 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.

  • Kuakini Medical CenterHonolulu, HI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 120007
  • Maui Memorial Medical CenterWailuku, HI · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: not listed by Medicare · CCN 120002
  • Pali Momi Medical CenterAiea, HI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 120026

Practice locations

Addresses where Pedro A. Manibusan Jr. is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Pedro A. Manibusan Jr. as a member of this group (CMS data updated October 2, 2026).

  • Maui Health System a Kaiser Foundation Hospitals LLC51 clinicians in the group

Specialties

Find other Gastroenterology doctors in Hawaii →

Other gastroenterologists in Hawaii

Clinicians with the same Medicare primary specialty in Hawaii — not a recommendation.

All gastroenterologists in Hawaii →

Other clinicians in Maui Health System a Kaiser Foundation Hospitals LLC

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

Clinician information

Medical schoolTouro Un College Of Osteopathic Medicine, Vallejo
Graduation year2007 (19 years since medical school)
Gender (as listed)Male
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1073799722
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