Maritza Melendez Nieves, MD

Primary specialty

SpecialistTaxonomy code 174400000X

License

10798 Issued in PR

Practice address

302 Ave General Valero
Fajardo, PR 00738

Phone

(787) 801-6341

Fax

(787) 355-6626

NPI assigned

Jun 8, 2006

Sex

Female

Sole proprietor

No

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

Internal Medicine

Education

University of Puerto Rico School of Medicine, 1989

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

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

{
    "created_epoch": "1149724800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1295775856",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 1289",
            "city": "FAJARDO",
            "state": "PR",
            "postal_code": "007381289"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "302 AVE GENERAL VALERO",
            "city": "FAJARDO",
            "state": "PR",
            "postal_code": "00738",
            "telephone_number": "787-801-6341",
            "fax_number": "787-355-6626"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MELENDEZ NIEVES",
        "first_name": "MARITZA",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-06-08",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": "PR",
            "license": "10798",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Yolanda Mas de Leon, M.D.
• Lizmarie Matos Rojas
• Dolores Ann MC Clurg Santiago, 0749P
• Med Squad Transport LLC
• Mildred Medina, PHARMACIST
• Antonio Melendez
• Danny Josue Mendez Gomez, DC
• Jose M Mendez Jiminian, MD
• Dennisse Mendez, PHARMD
• Jose Luis Mendez, MD

• Specialist in Fajardo, PR
• Providers in Fajardo, PR by specialty
• Specialist in Puerto Rico

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.