Carlos N Montalvo, M.D.

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

ME 126958 Issued in FL

Practice address

50 Calle Arrecife
Dorado, PR 00646

Phone

(315) 395-2913

NPI assigned

Apr 18, 2012

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

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

Specialty

Anesthesiology

Education

State University of New York at Stony Brook, School of Medicine, 2012

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Arecibo Healthcare PSCGroup PAC ID 6901822386, 2 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Professional Hospital Guaynabo Inc Hospital, Guaynabo, PR, CCN 400122

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Arecibo Healthcare PSC

  • Family Medicine Physician
  • Arecibo, PR
  • NPI 1144323395
  Medicare reassignment Care Compare group NPD

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

• Professional Hospital Guaynabo Inc

  • General Acute Care Hospital
  • Guaynabo, PR
  • NPI 1922254952
  Care Compare affiliation

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

{
    "created_epoch": "1334707200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779840000000",
    "number": "1780941468",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "50 CALLE ARRECIFE",
            "city": "DORADO",
            "state": "PR",
            "postal_code": "006462007",
            "telephone_number": "315-395-2913"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "50 CALLE ARRECIFE",
            "city": "DORADO",
            "state": "PR",
            "postal_code": "00646",
            "telephone_number": "315-395-2913"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "303 N Clyde Morris Blvd",
            "address_purpose": "LOCATION",
            "city": "Daytona Beach",
            "state": "FL",
            "postal_code": "321142709",
            "country_code": "US",
            "telephone_number": "386-425-4000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MONTALVO",
        "first_name": "CARLOS",
        "middle_name": "N",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2012-04-18",
        "last_updated": "2026-05-27",
        "certification_date": "2026-05-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "FL",
            "license": "ME 126958",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Isamar Miranda, LND
• Melvin Mojica
• Avelino Montalvan - Ruiz, M.D.
• Montalvan Miro Dermatology, LLC
• Elena M Montalvan Miro, M.D.
• Carlos Eduardo Montilla Cardenas, MD
• Leyda Morales Arocho, PHARM. D
• Pablo F Morales Carrasquillo, M.D.
• Brenda Ivette Morales Torres, PSYD
• Ashley Marie Morales, MS

• Anesthesiology Physician in Dorado, PR
• Providers in Dorado, PR by specialty
• Anesthesiology Physician in Puerto Rico

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 27, 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.