Natalia M. Zagorski, MD

Medicare activity in 2024

Official CMS public-use data for Natalia M. Zagorski, 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. Pathology examination of tissue using a microscope, intermediate complexity (88305)1,267 services
2. Special stained specimen slides to examine tissue, each additional procedure (88341)237 services
3. Pathology examination of tissue using a microscope, moderately low complexity (88304)96 services
4. Pathology examination of tissue using a microscope, moderately high complexity (88307)83 services
5. Special stained specimen slides to examine tissue, initial procedure (88342)82 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%
• Arthritis39%
• Diabetes37%
• Chronic kidney disease29%
• Ischemic heart disease26%

Hospitals where Natalia M. Zagorski works

Medicare's Facility Affiliation Data lists Natalia M. Zagorski 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
• 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 Natalia M. Zagorski is enrolled with Medicare (CMS data updated October 2, 2026).

• 1301 Punchbowl StHonolulu, HI 96813 (808) 691‑4271

Group practices

Medicare enrollment lists Natalia M. Zagorski as a member of this group (CMS data updated October 2, 2026).

• Hawaii Pathologists Laboratory16 clinicians in the group

Specialties

• Pathologyprimary

Find other Pathology doctors in Hawaii →

Other pathologists in Honolulu

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

• Ana J. Ortega Lopez, MD
• Koah R. Vierkoetter, MD
• Amy A. Powers, MD
• Wichit Sae-Ow, MD
• Jill C. Ono, MD
• Casey M. Phan
• Wesley J. Kim, MD
• Tomomi L. Yafuso, MD

All pathologists in Honolulu →

Other clinicians in Hawaii Pathologists Laboratory

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

• Ana J. Ortega Lopez, MD
• Koah R. Vierkoetter, MD
• Amy A. Powers, MD
• Wichit Sae-Ow, MD
• Christopher A. Lum, MD
• Pamela S. Tauchi-Nishi, 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