Yasemin S Aytaman, MD

Primary specialty

Geriatric Medicine (Internal Medicine) PhysicianTaxonomy code 207RG0300X

License

306835 Issued in NY

Practice address

800 Poly PL
Brooklyn, NY 11209-7104

Phone

(718) 836-6600

NPI assigned

May 23, 2017

Sex

Female

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Medicine

State licenses

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

{
    "created_epoch": "1495497600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765843200000",
    "number": "1295263119",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "800 POLY PLACE",
            "address_2": "8TH FLOOR DEPT OF MEDICAL ONCOLOGY AND HEMATOLOGY",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112097104",
            "telephone_number": "718-836-6600"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "800 POLY PL",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112097104",
            "telephone_number": "718-836-6600"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "AYTAMAN",
        "first_name": "YASEMIN",
        "middle_name": "S",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-05-23",
        "last_updated": "2025-12-16",
        "certification_date": "2025-12-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Geriatric Medicine",
            "state": "NY",
            "license": "306835",
            "primary": true
        },
        {
            "code": "207RH0002X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hospice and Palliative Medicine",
            "state": "NY",
            "license": "306835",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NY",
            "license": "306835",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Julia Ayraykelova
• Genna Ayres, LCSW, MPH
• Julia Lora Ayriyan
• Aysar Benyamen Fathalah-Mammo,Physician,PC
• Ayse Aytaman, M.D.
• Chantal Aytes, LPN
• Natalya A Ayton
• Madeha Ayub
• Muhammad Ayub, OTR/L
• Umer Ayub, OTR

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

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 16, 2025; 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.