Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Emergency Medicine

Sumit K. De, MD

Works at hospitals in Brooklyn, NY · New York

Summary

Sumit K. De, MD (Emergency Medicine) is listed by Medicare at 1 hospital in Brooklyn, NY. NPI 1861642571. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Sumit K. De, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Emergency MedicinePrimary specialty
YesAccepts Medicare assignment
22Years since medical school (graduated 2004)
University Of Michigan Medical SchoolMedical school
FemaleGender (as listed)
Vantage Medical Associates PCGroup practice (+2 more)

Quick answers

Which hospitals does Sumit K. De work at?
Medicare's official clinician data lists Sumit K. De at 1 hospital: New York Community Hospital of Brooklyn, Inc.. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Sumit K. De see patients?
Medicare's clinician data lists 3 practice locations, including Far Rockaway, NY and Brooklyn, NY. Call before your visit to confirm the address.
What is Sumit K. De's specialty?
Medicare lists Emergency Medicine as the primary specialty, and also General Surgery and Urology.
Does Sumit K. De accept Medicare assignment?
Yes. Medicare's clinician data says Sumit K. De accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Sumit K. De?
(516) 792-1600, as listed in official Medicare / NPI Registry data.
What is Sumit K. De's NPI number?
1861642571. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Sumit K. De works

Medicare's Facility Affiliation Data lists Sumit K. De at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Sumit K. De is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Sumit K. De as a member of these groups (CMS data updated 2026-10-02).

  • Vantage Medical Associates PC83 clinicians in the group
  • Sla Associates LLC26 clinicians in the group
  • New York Community Hospital of Brooklyn Inc15 clinicians in the group

Specialties

Find other Emergency Medicine doctors in New York →

Other emergency medicine doctors in Far Rockaway

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

All emergency medicine doctors in Far Rockaway →

Clinician information

CredentialMD
Medical schoolUniversity Of Michigan Medical School
Graduation year2004
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1861642571
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 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians