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

Family Practice

Ahmed Hassan

Sees patients in Upper Saddle River, NJ · Flushing, NY · Monroe, NY · New Jersey, New York

Summary

Ahmed Hassan is a family doctor at 600 E Crescent Ave, Suite 305, Upper Saddle River, NJ 07458. May accept Medicare assignment. NPI 1780515569. Source: CMS National Downloadable File, updated October 2, 2026.

  • Specialty: Family doctor (Medicare lists Family Practice)
  • Address: 600 E Crescent Ave, Suite 305, Upper Saddle River, NJ 07458 · Directions (2 more locations)
  • Medicare: May accept Medicare assignment
  • Medical school: graduated 2018 (8 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Ahmed Hassan, 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 Ahmed Hassan accept Medicare assignment?
Medicare's clinician data says Ahmed Hassan may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
What is Ahmed Hassan's NPI number?
1780515569. 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 Ahmed Hassan is enrolled with Medicare (CMS data updated October 2, 2026).

  • 600 E Crescent Ave, Suite 305Upper Saddle River, NJ 07458
  • 7307 153rd St Apt, 3bFlushing, NY 11367
  • 9 Meron DrMonroe, NY 10950

Specialties

Find other Family Practice doctors in New Jersey →

Other family doctors in New Jersey

Clinicians with the same Medicare primary specialty in New Jersey — not a recommendation.

All family doctors in New Jersey →

Clinician information

Graduation year2018 (8 years since medical school)
Gender (as listed)Male
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1780515569
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 October 2, 2026, retrieved October 29, 2026
  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