Gerald F. Fenster, M.D.

Primary specialty

Otolaryngology/Facial Plastic Surgery PhysicianTaxonomy code 207YX0905X

License

MA022573 Issued in NJ

Practice address

56 Union Ave
Somerville, NJ 08876-2017

Phone

(908) 722-1022

Fax

(908) 722-5122

NPI assigned

Jan 13, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Interoperability endpoints

• FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/

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

• ENT and Allergy Associates LLP

  • Otolaryngology Physician
  • Tarrytown, NY
  • NPI 1376598326

  Otolaryngology/Facial Plastic Surgery

  NPD (past)

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

{
    "created_epoch": "1137110400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1568441970",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "56 UNION AVE",
            "city": "SOMERVILLE",
            "state": "NJ",
            "postal_code": "088762017",
            "telephone_number": "908-722-1022",
            "fax_number": "908-722-5122"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "56 UNION AVE",
            "city": "SOMERVILLE",
            "state": "NJ",
            "postal_code": "088762017",
            "telephone_number": "908-722-1022",
            "fax_number": "908-722-5122"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FENSTER",
        "first_name": "GERALD",
        "middle_name": "F.",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-01-13",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207YX0905X",
            "taxonomy_group": "",
            "desc": "Otolaryngology, Otolaryngology/Facial Plastic Surgery",
            "state": "NJ",
            "license": "MA022573",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE GROUP #",
            "identifier": "459072",
            "state": "NJ"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Matthew Arian Farag, DPT
• Madeline Farbstein, LMSW
• Sayidah Abeeha Fatima, MD
• Maria T Federico, NP
• Arthur E Feldman, MD
• May Anne Malinis Fernandez, M.D.
• Lawrence A Ferraro, D.O.
• Lissette Ferreras, LSW
• Julia Ferris
• Delia Figueroa, MD

• Otolaryngology/Facial Plastic Surgery Physician in Somerville, NJ
• Providers in Somerville, NJ by specialty
• Otolaryngology/Facial Plastic Surgery Physician in New Jersey

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.