Michelle Cassandra Martinez

Primary specialty

Acute Care Nurse PractitionerTaxonomy code 363LA2100X

License

APRN11022125 Issued in FL

Practice address

400 Health Park Blvd
St Augustine, FL 32086-5784

Phone

(904) 819-5155

NPI assigned

Oct 12, 2022

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 FL

Eligible to order & refer

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

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Pulmonary Associates of StGroup PAC ID 0749240018, 11 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Flagler Hospital Hospital, Saint Augustine, FL, CCN 100090

Merit-based Incentive Payment System (MIPS)

Final score

97.68 of 100Reported as group

Quality

100

Improvement activities

40

Cost

76.06

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://api.platform.athenahealth.com/15233/brand/1/csg/1/fhir/r4
• Direct secure messaging: michelle.martinez.1@15233.direct.athenahealth.com

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.

• Pulmonary Associates of St

  • Pulmonary Disease Physician
  • St Augustine, FL
  • NPI 1801999545
  Medicare reassignment Care Compare group NPD
• Putnam Pulmonary & Primary Care, PA

  • Pulmonary Disease Physician
  • Palatka, FL
  • NPI 1265463343
  NPD (past)

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

• Flagler Hospital Inc

  • General Acute Care Hospital
  • St Augustine, FL
  • NPI 1144211020
  Care Compare affiliation
• Flagler Hospital, Inc.

  • Urgent Care Clinic/Center
  • Saint Augustine, FL
  • NPI 1447527965

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1665532800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783641600000",
    "number": "1336864362",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 100225",
            "city": "GAINESVILLE",
            "state": "FL",
            "postal_code": "326100225",
            "telephone_number": "352-273-8737"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "400 HEALTH PARK BLVD",
            "city": "ST AUGUSTINE",
            "state": "FL",
            "postal_code": "320865784",
            "telephone_number": "904-819-5155"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "700 Zeagler Dr Ste 6",
            "address_purpose": "LOCATION",
            "city": "Palatka",
            "state": "FL",
            "postal_code": "321773826",
            "country_code": "US",
            "telephone_number": "386-530-2749",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MARTINEZ",
        "first_name": "MICHELLE",
        "middle_name": "CASSANDRA",
        "name_prefix": "Ms.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-10-12",
        "last_updated": "2026-07-10",
        "certification_date": "2026-07-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "FL",
            "license": "APRN11022125",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Victoria Martin
• Victoria Martin, OTR/L
• Amber Jill Martinez, M.S., CCC-SLP
• Emanuel Martinez, M.D.
• Jennifer Marie Martinez, RBT
• Cody Martyn, RPH
• Sarah Martyn
• Trask Albert James Martyn, PHARMD
• Nino Maruashvili
• Margaret Marutov, DPT

• Acute Care Nurse Practitioner in St Augustine, FL
• Providers in St Augustine, FL by specialty
• Acute Care Nurse Practitioner in Florida

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 10, 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.