Christina V. Marzo, MD

Medicare activity in 2024

Official CMS public-use data for Christina V. Marzo, 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.

Most frequent services

1. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)164 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)160 services
3. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)160 services
4. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)110 services
5. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)55 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%
• Diabetes34%
• Chronic kidney disease28%
• Osteoporosis27%
• Arthritis22%

Hospitals where Christina V. Marzo works

Medicare's Facility Affiliation Data lists Christina V. Marzo 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.

• Adventist Health CastleKailua, HI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 120006
• Kapiolani Medical Center for Women & ChildrenHonolulu, HI · Children's Hospital · Emergency services: listed by Medicare · CCN 123300
• Kuakini Medical CenterHonolulu, HI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 120007
• 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 Christina V. Marzo is enrolled with Medicare (CMS data updated October 2, 2026).

• 1329 Lusitana St, Suite 307Honolulu, HI 96813 (808) 686‑4656

Group practices

Medicare enrollment lists Christina V. Marzo as a member of this group (CMS data updated October 2, 2026).

• Queens University Medical Group614 clinicians in the group

Specialties

• Family Practiceprimary

Find other Family Practice doctors in Hawaii →

Other family doctors in Honolulu

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

• Gypsy F. Paar, MD
• John L. Bossian, MD
• Desmond J. Foo, MD
• Rainier Dennis D. Bautista, MD
• Pernille Ottosen, MD
• Katsuya A. Iizuka, MD
• Emilani J. Crow, MD
• Netley J. Dsouza, MD

All family doctors in Honolulu →

Other clinicians in Queens University Medical Group

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

• Sadao Jinno, MD
• Evelyn Lee, NP
• Carey J. Colbert, PA
• Malia L. Ramirez, MD
• Daniel P. Cho, MD
• Christopher A. Fiack, MD

Clinician information

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