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Allergy/Immunology

Feryal Hajee, MD

Sees patients in Little Silver, NJ · New Jersey

Summary

Dr. Feryal Hajee, MD is an allergist and immunologist at 34 Sycamore Ave, Suite 1a, Little Silver, NJ 07739. Phone: (732) 383-5554. Accepts Medicare assignment. In 2024, Feryal Hajee had 95 Original Medicare patients and 28,103 services. NPI 1841438447. Source: CMS National Downloadable File, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Allergist and immunologist (Medicare lists Allergy/Immunology)
  • Address: 34 Sycamore Ave, Suite 1a, Little Silver, NJ 07739 · Directions
  • Phone: (732) 383‑5554
  • Medicare: Accepts Medicare assignment
  • Medical school: graduated 2003 (23 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Feryal Hajee, 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 Feryal Hajee accept Medicare assignment?
Yes. Medicare's clinician data says Feryal Hajee 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 Feryal Hajee see?
In 2024, CMS data shows 95 Original Medicare patients and 28,103 services for Feryal Hajee. This counts Original Medicare only and measures volume, not quality.
What is Feryal Hajee's NPI number?
1841438447. 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 Feryal Hajee, 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 patients95
Services billed to Medicare28,103
Different services or procedures31
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Injection, benralizumab, 1 mg (J0517)2,970 services
  2. Test for allergy using allergenic extract (95004)611 services
  3. Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle (96401)441 services
  4. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)238 services
  5. Professional service for multiple injections of allergen (95117)137 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 cholesterol75%
  • High blood pressure72%
  • Asthma61%
  • Arthritis58%
  • Ischemic heart disease29%
  • Diabetes28%

Practice locations

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

Specialties

Find other Allergy/Immunology doctors in New Jersey →

Other allergist and immunologists in New Jersey

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

All allergist and immunologists in New Jersey →

Clinician information

CredentialMD
Graduation year2003 (23 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1841438447
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. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  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