Irina Koreen, MD

Medicare activity in 2024

Official CMS public-use data for Irina Koreen, 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 problem focused exam of visual system (92012)223 services
2. Established patient complete exam of visual system (92014)209 services
3. Measurement of corneal curvature and depth of eye (92136)195 services
4. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)189 services
5. Photography of the retina (92250)177 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%
• Arthritis51%
• Diabetes33%
• Ischemic heart disease32%
• Anxiety25%

Hospitals where Irina Koreen works

Medicare's Facility Affiliation Data lists Irina Koreen 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.

• Garnet Health Medical CenterMiddletown, NY · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 330126

Practice locations

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

• 1 Hatfield Lane, Suite 3Goshen, NY 10924
• 1 Hatfield LnGoshen, NY 10924
• 1 Hatfield Ln, Suite 3Goshen, NY 10924 (845) 294‑5128
• 42 High StWarwick, NY 10990 (845) 987‑1203
• 845 State Route 17mMonroe, NY 10950 (845) 782‑0129

Group practices

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

• Eye Physicians of Orange County PC7 clinicians in the group

Specialties

• Ophthalmologyprimary

Find other Ophthalmology doctors in New York →

Other ophthalmologists in Goshen

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

• Michael Sayegh, MD
• Kevin S. Myers, MD
• Yochanan Burnstein, MD
• Mandes R. Kates, MD

All ophthalmologists in Goshen →

Other clinicians in Eye Physicians of Orange County PC

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

• Benedicta Obuamah, OD
• Yochanan Burnstein, MD
• Leslie Green, MD
• Aiden P. Cwynar
• Stefanie Mirabella
• Mandes R. Kates, 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