Alexander Shaknovich, MD

Medicare activity in 2024

Official CMS public-use data for Alexander Shaknovich, 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)2,451 services
2. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)1,984 services
3. Insertion of needle into vein for collection of blood sample (36415)1,166 services
4. Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)769 services
5. Electrocardiogram (ecg) 2-day continuous with review and report by health care professional (93224)653 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%
• Diabetes75%
• Arthritis75%
• Ischemic heart disease75%
• Heart failure65%

Hospitals where Alexander Shaknovich works

Medicare's Facility Affiliation Data lists Alexander Shaknovich 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 Alexander Shaknovich is enrolled with Medicare (CMS data updated October 2, 2026).

• 4802 10th AveBrooklyn, NY 11219 (718) 283‑6000

Group practices

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

• Maimonides Faculty Practice Plan252 clinicians in the group

Specialties

• Cardiovascular Disease (Cardiology)primary

Find other Cardiovascular Disease (Cardiology) doctors in New York →

Other cardiologists in Brooklyn

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

• Guy E. De Gent, MD
• Ali Y. Salman, MD
• Anastasia A. Nikitina, MD
• Doris Chan, DO
• Rosemarie Carrera, MD
• Joshua A. Socolow, MD
• Howard Newhouse, MD
• Chaim S. Levine, MD

All cardiologists in Brooklyn →

Other clinicians in Maimonides Faculty Practice Plan

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

• Nona Roze, MD
• Vishal Vashistha, MD
• Ilisa D. Wallach, MD
• Reuben J. Strayer, MD
• Haoming Liu, DO
• Ainie Soetanto, 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