Individual provider Active NPI

Andrea Paola San Antonio Sierra, MD

  • Cardiovascular Disease Physician
  • Arecibo, PR
National Provider Identifier
1992359582
Registry record updated Aug 14, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Cardiovascular Disease PhysicianTaxonomy code 207RC0000X
License
22407 Issued in PR
Practice address
Metropolitan Office Building
153 Ave Jose de Diego Ste 5
Arecibo, PR 00612-4779
Phone
(787) 424-4761
NPI assigned
Jul 31, 2019
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 14, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Cardiovascular Disease Physician 207RC0000X 22407 PR Primary

Addresses

Primary practice location

Metropolitan Office Building
153 Ave Jose de Diego Ste 5
Arecibo, PR 00612-4779

Mailing address

PO Box 335494
Ponce, PR 00733-5494
Phone (787) 844-2080

Other practice location 1

917 Avenida Tito Castro
Hospital San Lucas
Ponce, PR 00733
Phone (787) 820-2080

Other names 1

  • Andrea San Antonio Sierra Other name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in PR
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

Enrollment IDStateProvider typePAC IDDetails
I20250829004187 PR Practitioner - Cardiovascular Disease (Cardiology) 1153822101 Reassigns benefits to 1 organization
Practice locations: Arecibo, PR

Care Compare profile

Medicare Care Compare
Specialty
Cardiovascular Disease (Cardiology)
Education
Other, 2018
Medicare assignment
Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Ave San Luis Carretera 129 KM
0 Suite 109
Arecibo, PR 00612-3373
Phone 78765072721233

Hospital & facility affiliations

  • Hospital Pavia Arecibo Hospital, Arecibo, PR, CCN 400087
  • Hospital Metropolitano Dr Susoni Hospital, Arecibo, PR, CCN 400117

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
22407PRMDCardiovascular Disease Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Asa Cardiology LLC Cardiovascular Disease CurrentSince Jan 1, 2026 Accepting new patients

Organizations & group practices 1

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.

Hospital & facility affiliations 2

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1564531200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755129600000",
    "number": "1992359582",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 335494",
            "city": "PONCE",
            "state": "PR",
            "postal_code": "007335494",
            "telephone_number": "787-844-2080"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "METROPOLITAN OFFICE BUILDING",
            "address_2": "153 AVE JOSE DE DIEGO STE 5",
            "city": "ARECIBO",
            "state": "PR",
            "postal_code": "006124779",
            "telephone_number": "787-424-4761"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "917 Avenida Tito Castro",
            "address_2": "Hospital San Lucas",
            "address_purpose": "LOCATION",
            "city": "Ponce",
            "state": "PR",
            "postal_code": "00733",
            "country_code": "US",
            "telephone_number": "787-820-2080",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SAN ANTONIO SIERRA",
        "first_name": "ANDREA",
        "middle_name": "PAOLA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-07-31",
        "last_updated": "2025-08-14",
        "certification_date": "2025-08-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "PR",
            "license": "22407",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ANDREA",
            "last_name": "SAN ANTONIO SIERRA",
            "credential": "MD",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Arecibo, PR

Sources for this page

Verify at the official NPI Registry.