Sengal K. Alazar, MD

Medicare activity in 2024

Official CMS public-use data for Sengal K. Alazar, 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. Emergency department visit with moderate level of medical decision making (99284)123 services
2. Emergency department visit with high level of medical decision making (99285)118 services
3. Emergency department visit with low level of medical decision making (99283)23 services
4. Critical care, first 30-74 minutes (99291)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%
• Arthritis52%
• Diabetes46%
• Ischemic heart disease43%
• Depression39%

Hospitals where Sengal K. Alazar works

Medicare's Facility Affiliation Data lists Sengal K. Alazar 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.

• Montefiore Medical CenterBronx, NY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 330059
• Montefiore Mount Vernon HospitalMount Vernon, NY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 330086

Practice locations

Addresses where Sengal K. Alazar is enrolled with Medicare (CMS data updated October 2, 2026).

• 12 N 7th AveMount Vernon, NY 10550 (914) 664‑8000
• 2475 Saint Raymonds AveBronx, NY 10461 (718) 920‑4321

Group practices

Medicare enrollment lists Sengal K. Alazar as a member of this group (CMS data updated October 2, 2026).

• Hospitalist Medicine Physicians of New York PLLC36 clinicians in the group

Specialties

• Emergency Medicineprimary

Find other Emergency Medicine doctors in New York →

Other emergency medicine doctors in Mount Vernon

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

• Tejeshwer Jaswal, DO
• Edward Lathan, MD
• Adebanke Adebayo, MD
• Ravi Venugopal, MD
• Michelle S. Chen, DO
• Ryosuke Ito, DO
• Kevin O. Zheng, DO
• Carlton C. Watson, MD

All emergency medicine doctors in Mount Vernon →

Other clinicians in Hospitalist Medicine Physicians of New York PLLC

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

• Edward Lathan, MD
• Freddi H. Tran
• Ravi Venugopal, MD
• Jonathan Yahav, MD
• Katherine Bruce, DO
• Kevin O. Zheng, DO

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