Inci Irak Dersu, MD

Medicare activity in 2024

Official CMS public-use data for Inci Irak Dersu, 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 moderate level of decision making, if using time, 30 minutes or more (99214)148 services
2. Exam of visual field with extended testing (92083)66 services
3. Imaging of optic nerve (92133)66 services
4. Measurement of corneal curvature and depth of eye (92136)40 services
5. Exam of the internal drainage system of eye (92020)25 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 cholesterol69%
• Diabetes55%
• Arthritis39%
• Ischemic heart disease30%
• Chronic kidney disease29%

Hospitals where Inci Irak Dersu works

Medicare's Facility Affiliation Data lists Inci Irak Dersu 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.

• Kings County Hospital CenterBrooklyn, NY · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 330202
• Suny/Downstate University Hospital of BrooklynBrooklyn, NY · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 330350

Practice locations

Addresses where Inci Irak Dersu is enrolled with Medicare (CMS data updated October 2, 2026).

• 450 Clarkson AveBrooklyn, NY 11203 (718) 270‑1714

Group practices

Medicare enrollment lists Inci Irak Dersu as a member of this group (CMS data updated October 2, 2026).

• University Physicians of Brooklyn, Inc.177 clinicians in the group

Specialties

• Ophthalmologyprimary

Find other Ophthalmology doctors in New York →

Other ophthalmologists in Brooklyn

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

• Izak Herschitz, MD
• Evelyn J. Icasiano, MD
• Lawrence M. Jacobson, MD
• Arnold J. Stein, MD
• Edward Rubinchik, MD
• Stephen C. Perrone, MD
• Vijay K. Battu, MD
• Millie Fell, MD

All ophthalmologists in Brooklyn →

Other clinicians in University Physicians of Brooklyn, Inc.

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

• Lina Soni, MD
• Andrew Kamrouz, MD
• Elie Fried, MD
• Tsai Chao, MD
• Arye Kremer
• Aditya V. Maheshwari, 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