Horizon Medical of Ny, P.C.

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

Legal business name

HORIZON MEDICAL OF NY, P.C.

Practice address

2331 Stillwell Ave
Brooklyn, NY 11223-5647

Phone

(704) 231-4571

NPI assigned

Mar 24, 2026

Organization subpart

No

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

Authorized official

Name

Dr. Waseem Ghannam, MDNPI 1306080510

Title

President

Phone

(704) 231-4571

Specialties & licenses 4

Addresses

Medicare fee-for-service enrollment

Enrolled in NY

Enrollment records 1

Practitioners 1

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

• Waseem Ghannam

  • Family Medicine Physician
  • Pineville, NC
  • NPI 1306080510

  NY

  Medicare reassignment Authorized official

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

{
    "created_epoch": "1774310400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1777593600000",
    "number": "1821936485",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "29 LITTLE NASSAU ST STE 102",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112055267",
            "telephone_number": "704-231-4571"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2331 STILLWELL AVE",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112235647",
            "telephone_number": "704-231-4571"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "HORIZON MEDICAL OF NY, P.C.",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-03-24",
        "last_updated": "2026-05-01",
        "certification_date": "2026-05-01",
        "status": "A",
        "authorized_official_last_name": "GHANNAM",
        "authorized_official_first_name": "WASEEM",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "704-231-4571",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Family Medicine",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Physician Assistant",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Nurse Practitioner",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Horizon Blue Applied Behavioral Analysis PLLC
• Horizon CFS
• Horizon Community Center Inc
• Horizon Dental Arts PC
• Horizon Health & Surgical LLC
• Horizon Psychiatry Services P.C.
• Horizon Radiology, PC
• Eduardo Hormaza
• Ansell Theodore Horn, NP
• Ariel Horn

• Internal Medicine Physician in Brooklyn, NY
• Providers in Brooklyn, NY by specialty
• Internal Medicine Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 1, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.