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

Psychiatry

Essam S. Yousef, MD

Sees patients in Yonkers, NY · Harrison, NY · New York

Summary

Essam S. Yousef, MD (Psychiatry) is enrolled with Medicare at 3 practice locations in Yonkers, NY and Harrison, NY. NPI 1649367699. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Essam S. Yousef, 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

PsychiatryPrimary specialty
YesAccepts Medicare assignment
47Years since medical school (graduated 1979)
MaleGender (as listed)
St Joseph's Hospital YonkersGroup practice

Quick answers

Where does Essam S. Yousef see patients?
Medicare's clinician data lists 3 practice locations, including Yonkers, NY and Harrison, NY. Call before your visit to confirm the address.
What is Essam S. Yousef's specialty?
Medicare lists Psychiatry as the primary specialty.
Does Essam S. Yousef accept Medicare assignment?
Yes. Medicare's clinician data says Essam S. Yousef 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 Essam S. Yousef?
(914) 378-7110, as listed in official Medicare / NPI Registry data.
What is Essam S. Yousef's NPI number?
1649367699. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Essam S. Yousef is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Essam S. Yousef as a member of this group (CMS data updated 2026-10-02).

  • St Joseph's Hospital Yonkers59 clinicians in the group

Specialties

Find other Psychiatry doctors in New York →

Other psychiatrists in Yonkers

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

All psychiatrists in Yonkers →

Clinician information

CredentialMD
Graduation year1979
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1649367699
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians