RWJ Endosurgical Center LLC

Primary specialty

Ambulatory Surgical Clinic/CenterTaxonomy code 261QA1903X

License

22700 Issued in NJ

Legal business name

RWJ ENDOSURGICAL CENTER LLC

Practice address

800 Ryders LN
East Brunswick, NJ 08816-5849

Phone

(732) 432-6880

NPI assigned

Jun 6, 2006

Organization subpart

No

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

Authorized official

Name

Alene Stewart

Title

VP

Phone

(615) 656-0918

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in NJ

Enrollment records 1

Listed as

Endosurgical Center of Central New JerseyCCN 31C0001130

Medicare certification status

ActiveFrom the Provider of Services file

Member of 1

Organizations this organization is a member of, according to the National Provider Directory.

• Robert Wood Johnson University Hospital, Inc

  • General Acute Care Hospital
  • New Brunswick, NJ
  • NPI 1346243375

  Member Of

  NPD member

Practitioners 2

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Mitchell Ferges

  • Specialist
  • Somerset, NJ
  • NPI 1407853310
  NPD (past)
• Allan Bruce Plumser, MD

  • Gastroenterology Physician
  • East Brunswick, NJ
  • NPI 1508961681
  NPD (past)

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

{
    "created_epoch": "1149552000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1755648000000",
    "number": "1205875283",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "800 RYDERS LN",
            "city": "EAST BRUNSWICK",
            "state": "NJ",
            "postal_code": "088165849",
            "telephone_number": "732-432-6880"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "800 RYDERS LN",
            "city": "EAST BRUNSWICK",
            "state": "NJ",
            "postal_code": "088165849",
            "telephone_number": "732-432-6880"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "RWJ ENDOSURGICAL CENTER LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-06-06",
        "last_updated": "2025-08-20",
        "certification_date": "2025-08-20",
        "status": "A",
        "authorized_official_last_name": "STEWART",
        "authorized_official_first_name": "ALENE",
        "authorized_official_title_or_position": "VP",
        "authorized_official_telephone_number": "615-656-0918"
    },
    "taxonomies": [
        {
            "code": "261QA1903X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Ambulatory Surgical",
            "state": "NJ",
            "license": "22700",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Aleksandr Rozenberg, M.D.
• Marc Aaron Rubin
• Gabriel Ruiz, D.M.D.
• Kristen Runyon, PNP
• Rutgers Health-RWJ Neurosurgery Faculty
• Marykate Ryan, MA
• Yaacov Rydzinski, MD
• Jane Ryzhik
• Marina Saad
• Sara Saad, DMD

• Ambulatory Surgical Clinic/Center in East Brunswick, NJ
• Providers in East Brunswick, NJ by specialty
• Ambulatory Surgical Clinic/Center in New Jersey

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 20, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.