Individual provider Active NPI

George Gabriel Abdelsayed, MD

  • Gastroenterology Physician
  • New Brunswick, NJ
National Provider Identifier
1144298613
Registry record updated Jul 23, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
25MA06265800 Issued in NJ
Practice address
125 Paterson St Ste 5100
New Brunswick, NJ 08901-1962
Phone
(732) 235-7784
NPI assigned
Mar 10, 2006
Last updated
Jul 23, 2021By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 23, 2021

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 043843 CT
Gastroenterology Physician 207RG0100X 25MA06265800 NJ Primary
Gastroenterology Physician 207RG0100X 043843 CT

Addresses

Primary practice location

125 Paterson St Ste 5100
New Brunswick, NJ 08901-1962

Mailing address

PO Box 829642
Philadelphia, PA 19182-9642
Phone (866) 470-6626

Other practice location 1

226 Mill Hill Ave
3rd Floor
Bridgeport, CT 06610-2811
Phone (203) 384-3394

Other identifiers 1

IdentifierTypeStateIssuer
001438432MedicaidCT

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY, NJ2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20131127001670 NY Practitioner - Gastroenterology 0042232688 Reassigns benefits to 3 organizations
I20200618001312 NJ Practitioner - Gastroenterology 0042232688 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Gastroenterology
Education
New York Medical College, 1983
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Garden State Healthcare Associates LLCGroup PAC ID 8426190687, 171 clinicians

Practice addresses (Care Compare)

125 Paterson St
New Brunswick, NJ 08901-1962
Phone (732) 235-7784

308 Willow Ave
Hoboken, NJ 07030-3808
Phone (201) 418-1314

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
88.4 of 100Reported as group
Quality
70.64
Promoting interoperability
100
Improvement activities
40

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy19
Upper gastrointestinal (GI) endoscopy for acid reflux24

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
043843CTMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Physicians of University Hospital, PC CurrentSince Nov 1, 2013 Accepting new patients
Rutgers Health-RWJ Scleroderma Program CurrentSince Feb 1, 2021 Accepting new patients
Amboy Medical Practice PC CurrentSince Mar 20, 2019 Accepting new patients
New York University Internal Medicine CurrentSince Sep 1, 2016 Accepting new patients
New York University Internal Medicine CurrentSince Sep 1, 2016 Accepting new patients
Physicians of University Hospital, PC Internal Medicine CurrentSince Nov 1, 2013 Accepting new patients
Rutgers Health-RWJ Scleroderma Program CurrentSince Feb 1, 2021 Accepting new patients
Rutgers Health-RWJ Scleroderma Program Current Accepting new patients
Garden State Healthcare Associates, LLC CurrentSince Apr 1, 2026 Accepting new patients
Amboy Medical Practice PC Internal Medicine CurrentSince Mar 20, 2019 Accepting new patients
Rutgers Health-RWJ Scleroderma Program Current Accepting new patients
Rutgers Health-RWJ Primary Medicine Group Internal Medicine Current Accepting new patients
Rutgers Health-RWJ Scleroderma Program Past Accepting new patients

Locations

308 Willow Ave
Hoboken, NJ 07030
Phone (201) 418-1574

308 Willow Ave
Fl 6
Hoboken, NJ 07030
Phone (201) 418-1314

125 Paterson St
New Brunswick, NJ 08901
Phone (732) 235-6511

125 Paterson St
Ste 4200
New Brunswick, NJ 08901
Phone (732) 235-6600

125 Paterson St
Ste 5100
New Brunswick, NJ 08901
Phone (732) 235-7060

125 Paterson St
Ste 6100
New Brunswick, NJ 08901
Phone (732) 235-6561

66 W Gilbert St
Ste 200
Tinton Falls, NJ 07701
Phone (732) 212-0051

1 Edgewater St
Fl 6
Staten Island, NY 10305
Phone (718) 226-1047

242 Mason Ave
Staten Island, NY 10305
Phone (718) 226-1458

355 Bard Ave
Staten Island, NY 10310
Phone (718) 818-1380

401 Seaview Ave
Lowr
Staten Island, NY 10305
Phone (718) 226-6186

4434 Amboy Rd
Staten Island, NY 10312
Phone (718) 818-1015

Interoperability endpoints

  • Direct secure messaging: gabdelsayed47905@epicdirect.rwjbh.org

Organizations & group practices 13

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

View all 13

Hospital & facility affiliations 3

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1141948800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1626998400000",
    "number": "1144298613",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 829642",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191829642",
            "telephone_number": "866-470-6626"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "125 PATERSON ST STE 5100",
            "city": "NEW BRUNSWICK",
            "state": "NJ",
            "postal_code": "089011962",
            "telephone_number": "732-235-7784"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "226 Mill Hill Ave",
            "address_2": "3rd Floor",
            "address_purpose": "LOCATION",
            "city": "Bridgeport",
            "state": "CT",
            "postal_code": "066102811",
            "country_code": "US",
            "telephone_number": "203-384-3394",
            "fax_number": "203-384-3829",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ABDELSAYED",
        "first_name": "GEORGE",
        "middle_name": "GABRIEL",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-03-10",
        "last_updated": "2021-07-23",
        "certification_date": "2021-07-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CT",
            "license": "043843",
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "NJ",
            "license": "25MA06265800",
            "primary": true
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "CT",
            "license": "043843",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "001438432",
            "state": "CT"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in New Brunswick, NJ

Sources for this page

Verify at the official NPI Registry.