Alexander Gorny, MD

Medicare activity in 2024

Official CMS public-use data for Alexander Gorny, 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. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)529 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)277 services
3. Hospital discharge day management, more than 30 minutes (99239)226 services
4. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)161 services
5. Advance care planning, first 30 minutes (99497)12 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%
• Arthritis57%
• Ischemic heart disease56%
• Diabetes53%
• Heart failure44%

Hospitals where Alexander Gorny works

Medicare's Facility Affiliation Data lists Alexander Gorny 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.

• Mount Sinai HospitalNew York, NY · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 330024
• Mount Sinai South NassauOceanside, NY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 330198

Practice locations

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

• 1 Healthy WayOceanside, NY 11572 (516) 632‑3670

Group practices

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

• Mount Sinai School of Medicine148 clinicians in the group

Specialties

• Family Practiceprimary

Find other Family Practice doctors in New York →

Other family doctors in Oceanside

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

• Vivianne M. Sambour, MD
• Anthony J. Lyon, MD
• Russell W. Porter, MD
• Richard L. Addes, MD
• Alexandra C. Marcy, MD
• Mark Maloof, DO
• Rossy E. Duarte, DO
• Aijaz Khan, MD

All family doctors in Oceanside →

Other clinicians in Mount Sinai School of Medicine

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

• Anser N. Lone, MD
• Hai-Wen Ma, MD
• Vivianne M. Sambour, MD
• Kelly Cash, NP
• Ravella Jainarain, NP
• Reena Antony

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