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ESSAM-ELDIN M ELLABBAD MD
NPI 1679510143
Psychiatry & Neurology - Psychiatry in Lawrenceville, NJ

Active since June 01, 2006PECOS Enrolled
3100 PRINCETON PIK, BUILDG 4 SUITE C, LAWRENCEVILLE, NJ 08648(609) 844-0900(609) 895-8830 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Essam-eldin M Ellabbad Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ESSAM-ELDIN M ELLABBAD MD (NPI 1679510143) is an individual psychiatry provider in Lawrenceville, New Jersey, licensed in New Jersey (25MA076464) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1679510143
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameESSAM-ELDIN M ELLABBADCredential: MD
Location Address3100 PRINCETON PIK, BUILDG 4 SUITE CLawrenceville, NJ 08648
Mailing Address14 Dorset CourtPrinceton, NJ 08540 · (609) 844-0900 · Fax (609) 895-8830
Phone(609) 844-0900
Fax(609) 895-8830
Sole ProprietorNo
Enumeration DateJune 1, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1679510143 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in NJ · 25MA076464
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
3100 PRINCETON PIK, Lawrenceville, NJ 08648
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Essam-eldin M Ellabbad Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

3

Medicare enrollment records show Essam-eldin Ellabbad reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Hackensack Meridian Health Medical Group - Complex Care PC
33 mi
Internal Medicine
331 NEWMAN SPRINGS RD STE 220
Red Bank, NJ 07701
  • Reassigned Medicare billing, New Jersey enrollment
  • 306 clinicians in this Medicare group
NPI 1154379626 (732) 807-0800
Practice Associates Medical Group
37 mi
Internal Medicine
100 MADISON AVENUE, INTEROFFICE #68
Morristown, NJ 07960
  • Reassigned Medicare billing, New Jersey enrollment
  • 1,699 clinicians in this Medicare group
NPI 1427016385 (844) 264-2250
St. Joseph's Healthcare, Inc.
52 mi
Internal Medicine
703 MAIN ST, ST. JOSEPH'S REGIONAL MEDICAL CENTER
Paterson, NJ 07503
  • Reassigned Medicare billing, New Jersey enrollment
  • Medicare enrollment name: St Josephs Healthcare Inc
  • 372 clinicians in this Medicare group
NPI 1497791297 (973) 754-2000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 08648 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$185.05 typical visit price
range $61.59 – $185.05
Typical copayment $46.26 (range $15.39 – $46.26)
Most-billed visit code 99205
Established Patient
$76.45 typical visit price
range $20.08 – $150.98
Typical copayment $19.11 (range $5.02 – $37.74)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Essam-eldin Ellabbad's NPI number?

The NPI number for Essam-eldin Ellabbad is 1679510143. It was assigned to this individual provider in the NPPES registry on June 1, 2006.

Where is Essam-eldin Ellabbad located?

Essam-eldin Ellabbad practices at 3100 Princeton Pik Buildg 4 Suite C, Lawrenceville, NJ 08648. The listed phone number is (609) 844-0900.

What is Essam-eldin Ellabbad's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Essam-eldin Ellabbad enrolled in Medicare?

Yes. Essam-eldin Ellabbad is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Essam-eldin Ellabbad's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Essam-eldin Ellabbad reassigns Medicare benefits to 3 organizations: Hackensack Meridian Health Medical Group - Complex Care PC (Red Bank, NJ), Practice Associates Medical Group (Morristown, NJ) and St. Joseph's Healthcare, Inc. (Paterson, NJ). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Essam-eldin Ellabbad's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Essam-eldin Ellabbad was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.