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Interventional Cardiology

Sandrine Lebrun, MD

Works at hospitals in New York, NY · New York

Summary

Dr. Sandrine Lebrun, MD is an interventional cardiologist at 100 E 77th St, New York, NY 10075. Phone: (212) 434-2140. Accepts Medicare assignment. In 2024, Sandrine Lebrun had 485 Original Medicare patients and 1,169 services. NPI 1538541917. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Interventional cardiologist (Medicare lists Interventional Cardiology)
  • Address: 100 E 77th St, New York, NY 10075 · Directions
  • Phone: (212) 434‑2140
  • Medicare: Accepts Medicare assignment
  • Hospital: Lenox Hill Hospital
  • Group practice: North Shore-Lij Medical PC
  • Medical school: graduated 2013 (13 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Sandrine Lebrun, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Sandrine Lebrun accept Medicare assignment?
Yes. Medicare's clinician data says Sandrine Lebrun accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Sandrine Lebrun see?
In 2024, CMS data shows 485 Original Medicare patients and 1,169 services for Sandrine Lebrun. This counts Original Medicare only and measures volume, not quality.
What is Sandrine Lebrun's NPI number?
1538541917. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Sandrine Lebrun, 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.

Original Medicare patients485
Services billed to Medicare1,169
Different services or procedures21
Participating Medicare providerYes
Average age of these patients80

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)424 services
  2. Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes (99221)345 services
  3. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)286 services
  4. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)48 services
  5. Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)21 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%
  • Arthritis70%
  • Ischemic heart disease70%
  • Heart failure65%
  • Atrial fibrillation57%

Hospitals where Sandrine Lebrun works

Medicare's Facility Affiliation Data lists Sandrine Lebrun 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.

  • Lenox Hill HospitalNew York, NY · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 330119

Practice locations

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

Group practices

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

  • North Shore-Lij Medical PC6,440 clinicians in the group

Specialties

Find other Interventional Cardiology doctors in New York →

Other interventional cardiologists in New York

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

All interventional cardiologists in New York →

Other clinicians in North Shore-Lij Medical PC

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

Clinician information

CredentialMD
Graduation year2013 (13 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1538541917
CorrectionsReport an error or suggest an update →

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