Diego Daniel Manavella Isasmendi, MD, PHD

Primary specialty

Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X

License

342811 Issued in NY

Practice address

1001 Main St FL 5
Buffalo, NY 14203-1009

Phone

(716) 323-0631

Fax

(716) 323-0594

NPI assigned

Apr 5, 2022

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

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.

Specialty

Obstetrics/Gynecology

Education

Other, 2014

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine, Doctor of Philosophy

State licenses

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

{
    "created_epoch": "1649116800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778716800000",
    "number": "1265173371",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1001 MAIN ST FL 5",
            "city": "BUFFALO",
            "state": "NY",
            "postal_code": "142031009",
            "telephone_number": "716-323-0631",
            "fax_number": "716-323-0594"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1001 MAIN ST FL 5",
            "city": "BUFFALO",
            "state": "NY",
            "postal_code": "142031009",
            "telephone_number": "716-323-0631",
            "fax_number": "716-323-0594"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MANAVELLA ISASMENDI",
        "first_name": "DIEGO",
        "middle_name": "DANIEL",
        "credential": "MD, PHD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-04-05",
        "last_updated": "2026-05-14",
        "certification_date": "2026-05-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "NY",
            "license": "342811",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Michael Maloney, PA
• Natalie Rose Maloy
• Camille Mam
• Joel Mamon
• Courtney Mamone
• Kaitlyn N Mancari, FNP
• Joshua Mancini, PA-C
• Christina Manciocchi
• Karla Mancuso, RN
• Marisa Beth Mancuso, M.S. CCC SLP

• Obstetrics & Gynecology Physician in Buffalo, NY
• Providers in Buffalo, NY by specialty
• Obstetrics & Gynecology Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 14, 2026; 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.
• 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.