Andrea Fernandez Valledor, MD

Primary specialty

Advanced Heart Failure and Transplant Cardiology PhysicianTaxonomy code 207RA0001X

License

340003 Issued in NY

Practice address

520 E 70TH St FL 4
New York, NY 10021-9800

Phone

(212) 746-2381

Fax

(212) 746-6665

NPI assigned

Apr 29, 2024

Sex

Female

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

Enrolled in NY

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: No
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Advanced Heart Failure and Transplant Cardiology

Education

Other, 2015

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

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

Interoperability endpoints

• Direct secure messaging: anf7046@direct.nyp.org
• FHIR API: https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/R4/
• FHIR API: https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/DSTU2/

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.

• Trustees of Columbia University in the City of New York

  • Surgery Physician
  • New York, NY
  • NPI 1508266347
  Medicare reassignment
• Trustees of Columbia University in the City of New York

  • Internal Medicine Physician
  • New York, NY
  • NPI 1699289488
  NPD
• Trustees of Columbia University in the City of New York

  • Internal Medicine Physician
  • New York, NY
  • NPI 1861907321
  NPD

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

{
    "created_epoch": "1714348800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1764892800000",
    "number": "1740036813",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "520 E 70TH ST FL 4",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100219800",
            "telephone_number": "212-746-2381",
            "fax_number": "212-746-6665"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "520 E 70TH ST FL 4",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100219800",
            "telephone_number": "212-746-2381",
            "fax_number": "212-746-6665"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FERNANDEZ VALLEDOR",
        "first_name": "ANDREA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-04-29",
        "last_updated": "2025-12-05",
        "certification_date": "2025-12-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RA0001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Advanced Heart Failure and Transplant Cardiology",
            "state": "NY",
            "license": "340003",
            "primary": true
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "NY",
            "license": "340003",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Puja Fernandes, DO
• Sara Nicole Fernandes
• Rocio Fernandez Ibarra
• Gerardo Andres Fernandez Olivero, M.D.
• Ruth Fernandez Ruiz, M.D.
• Gustavo Luis Fernandez-Castro, M.D.
• Stephanie Fernandez-Guckes
• Ivan J Fernandez-Madrid, MD
• Yudy Fernandez-Pau, NP
• Gustavo Gabriel Fernandez-Ranvier, M.D.

• Advanced Heart Failure and Transplant Cardiology Physician in New York, NY
• Providers in New York, NY by specialty
• Advanced Heart Failure and Transplant Cardiology Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 5, 2025; 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.