Yasutoshi Shiratori, MD

Medicare activity in 2024

Official CMS public-use data for Yasutoshi Shiratori, 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. Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)34 services
2. Removal of stone or debris from bile or pancreatic duct using a flexible endoscope (43264)26 services
3. Review by radiologist of image from tube placement into bile duct using an endoscope (74328)24 services
4. Insertion of stomach tube using a flexible endoscope (43246)17 services
5. Diagnostic exam of large bowel using a flexible endoscope (45378)16 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%
• Diabetes66%
• Ischemic heart disease61%
• Arthritis59%
• Heart failure47%

Hospitals where Yasutoshi Shiratori works

Medicare's Facility Affiliation Data lists Yasutoshi Shiratori 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.

• Maimonides Medical CenterBrooklyn, NY · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 330194

Practice locations

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

• 4802 10th AveBrooklyn, NY 11219 (718) 283‑7732

Group practices

Medicare enrollment lists Yasutoshi Shiratori as a member of this group (CMS data updated October 2, 2026).

• Maimonides Medical Center MMC Gastroenterology FPP14 clinicians in the group

Specialties

• Gastroenterologyprimary

Find other Gastroenterology doctors in New York →

Other gastroenterologists in Brooklyn

Clinicians with the same Medicare primary specialty in Brooklyn, NY — not a recommendation.

• Madhavi Reddy, MD
• Alexander Shapsis, MD
• Steven Guttmann, MD
• Judah Horowitz, MD
• Democleia P. Gottesman, MD
• Joseph P. Kingsbery, MD
• Ofem Ajah, MD
• Wael Z. Eldarawy, MD

All gastroenterologists in Brooklyn →

Other clinicians in Maimonides Medical Center MMC Gastroenterology FPP

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

• Seth Lapin, MD
• Antigone C. Hatzimihalis, NP
• Julie Yang, MD
• Aaron Z. Tokayer, MD
• Poline Yiu, PA
• Ron Porat Jankelson, 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