Alejandro Berenstein, MD

Primary specialty

Neurological Surgery PhysicianTaxonomy code 207T00000X

License

130263-1 Issued in NY

Practice address

1450 Madison Avenue #1136
New York, NY 10029

Phone

(212) 241-1296

Fax

(646) 537-2299

NPI assigned

Nov 7, 2005

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

Enrolled in NY

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 1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Networks

• Healthfirst Medicare Network H9678
• Healthfirst Medicare Network H5989
• Healthfirst Medicare Network H1722
• Healthfirst Medicare Network H3359

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.

• Icahn School of Medicine at Mount Sinai

  • Neurological Surgery Physician
  • New York, NY
  • NPI 1497029581
  Medicare reassignment

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

{
    "created_epoch": "1131321600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1697500800000",
    "number": "1790766848",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1450 MADISON AVENUE BOX 1136",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "10029",
            "telephone_number": "212-241-1296",
            "fax_number": "646-537-2299"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1450 MADISON AVENUE #1136",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "10029",
            "telephone_number": "212-241-1296",
            "fax_number": "646-537-2299"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BERENSTEIN",
        "first_name": "ALEJANDRO",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-11-07",
        "last_updated": "2023-10-17",
        "certification_date": "2021-03-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207T00000X",
            "taxonomy_group": "",
            "desc": "Neurological Surgery",
            "state": "NY",
            "license": "130263-1",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00598852",
            "state": "NY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Michael Berelowitz, MD
• Phyllis Beren, PH.D.
• Rachel Marie Berenbaum, D.C.
• Kimberly Nix Berens, PH.D.
• Laura Ann Berenson, LCSW
• Carrie Berenstein, CRNA
• Dominika Berent-Kowalczyk
• Juliana Beth Berenyi, D.O.
• Megan Berenzy
• Trevania Beresford

• Neurological Surgery Physician in New York, NY
• Providers in New York, NY by specialty
• Neurological Surgery Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 17, 2023; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.