GEORGE GABRIEL ABDELSAYED MD
NPI 1144298613
Internal Medicine - Gastroenterology in New Brunswick, NJ

Q: What is George Abdelsayed's NPI number?

The NPI number for George Abdelsayed is 1144298613. It was assigned to this individual provider in the NPPES registry on March 10, 2006.

Q: What is George Abdelsayed's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Q: When was this NPI record last updated?

The NPPES record for George Abdelsayed was last updated on July 23, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.

Active since March 10, 2006PECOS EnrolledAccepts Medicare Assignment

125 PATERSON ST STE 5100, NEW BRUNSWICK, NJ 08901(732) 235-7784 Get Directions Write a Review

NPPES record last updated: July 23, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About George Gabriel Abdelsayed Md NPPES

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

GEORGE GABRIEL ABDELSAYED MD (NPI 1144298613) is an individual gastroenterology provider in New Brunswick, New Jersey, licensed in New Jersey (25MA06265800) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with Carepoint Health - Bayonne Medical Center, and maintains a secondary practice location in Bridgeport.

NPPES Registry Identity

NPI1144298613

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameGEORGE GABRIEL ABDELSAYEDCredential: MD

Location Address125 PATERSON ST STE 5100New Brunswick, NJ 08901-1962

Mailing AddressPo Box 829642Philadelphia, PA 19182-9642 · (866) 470-6626

Phone(732) 235-7784

Sole ProprietorYes

Medical School CMSNew York Medical CollegeGraduated 1983

Enumeration DateMarch 10, 2006

Last NPPES UpdateJuly 23, 2021

NPPES CertifiedJuly 23, 2021

✔ NPI 1144298613 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

Licenses✔ Licensed in NJ · 25MA06265800✔ Licensed in CT · 043843

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

Also ListedInternal MedicineTaxonomy 207R00000X · License 043843 (CT)

125 PATERSON ST STE 5100, New Brunswick, NJ 08901

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Secondary Practice Location 1

Location 1226 Mill Hill Ave, 3rd FloorBridgeport, CT 06610-2811 · Phone (203) 384-3394 · Fax (203) 384-3829

Other Identifiers 1

Medicaid001438432CT

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

George Gabriel Abdelsayed Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID42232688

PECOS Enrollment IDI20200618001312

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

Medicare enrollment records show George Abdelsayed reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Rutgers Health-Rwj Scleroderma Program

Same address

Rheumatology

125 PATERSON ST, SUITE 5200A
New Brunswick, NJ 08901

Reassigned Medicare billing, New Jersey enrollment
641 clinicians in this Medicare group

NPI 1003988635 (732) 235-7217

Physicians Of University Hospital, PC

13 mi

Geriatric Medicine

375 SEGUINE AVE, 2ND FL.
Staten Island, NY 10309

Reassigned Medicare billing, New York enrollment
530 clinicians in this Medicare group

NPI 1417901323 (718) 226-6789

Amboy Medical Practice PC

20 mi

Diagnostic Radiology

355 BARD AVE
Staten Island, NY 10310

Reassigned Medicare billing, New York enrollment
305 clinicians in this Medicare group

NPI 1104692672 (718) 818-1234

Garden State Healthcare Associates, LLC

21 mi

Emergency Medicine

29 E 29TH ST
Bayonne, NJ 07002

Reassigned Medicare billing, New Jersey enrollment
637 clinicians in this Medicare group

NPI 1700014545 (844) 242-7436

New York University

1,014 mi

Cardiovascular Disease

3301 QUANTUM BLVD
Boynton Beach, FL 33426

Reassigned Medicare billing, New York enrollment
7,712 clinicians in this Medicare group

NPI 1285826438 (877) 648-2964

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

Areas of Expertise CMS Part B claims 9

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

76 services66 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

48 services30 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

45 services45 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

41 services27 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

28 services28 patients

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239

This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.

25 services25 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Carepoint Health - Bayonne Medical Center

Acute Care Hospitals · Bayonne, NJ

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310025

Location29 East 29th StBayonne, NJ 07002 · Hudson County

Robert Wood Johnson University Hospital

Acute Care Hospitals · New Brunswick, NJ

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310038

LocationOne Robert Wood Johnson PlaceNew Brunswick, NJ 08901 · Middlesex County

Emergency services Birthing friendly

Carepoint Health-Hoboken University Medical Center

Acute Care Hospitals · Hoboken, NJ

1/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number310040

Location308 Willow AveHoboken, NJ 07030 · Hudson County

Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 08901 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

$144.86 typical visit price

range $63.84 – $190.92

Typical copayment $36.21 (range $15.96 – $47.73)

Most-billed visit code 99204

Established Patient

$111.57 typical visit price

range $20.97 – $155.92

Typical copayment $27.89 (range $5.24 – $38.98)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 14

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. ROBERT LOUIS WONG M.D.

Internal Medicine (Rheumatology)