Lakshmi Nambiar, MD

Medicare activity in 2024

Official CMS public-use data for Lakshmi Nambiar, 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. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)838 services
2. Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)214 services
3. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)213 services
4. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)110 services
5. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)42 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 disease47%
• Diabetes45%
• Heart failure38%

Hospitals where Lakshmi Nambiar works

Medicare's Facility Affiliation Data lists Lakshmi Nambiar 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.

• New York-Presbyterian HospitalNew York, NY · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 330101

Practice locations

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

• 170 William StNew York, NY 10038 (212) 312‑5000

Group practices

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

• Weill Medical College of Cornell2,051 clinicians in the group

Specialties

• Cardiovascular Disease (Cardiology)primary

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

Other cardiologists in New York

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

• William J. Buckley, MD
• Jacob Martin
• Jennifer Chen, MD
• Ingrid M. Hriljac, MD
• Alexander J. Slotwiner, MD
• Alan Rozanski, MD
• Yat Wa Li, MD
• Maya Barghash, MD

All cardiologists in New York →

Other clinicians in Weill Medical College of Cornell

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

• Jacques H. Scharoun, MD
• Balakumar Krishnarasa, MD
• David J. Pisapia, MD
• Steven C. Karceski, MD
• Marisol Nardi
• Julia Scarpa, 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