NPIMap

Individual provider Active NPI

Martha Rostran, A.R.N.P.

  • Nephrology Physician
  • Miami, FL
National Provider Identifier
1083086722
Registry record updated Mar 9, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nephrology PhysicianTaxonomy code 207RN0300X
License
APRN9280834 Issued in FL
Practice address
1120 NW 14TH St
Miami, FL 33136-2107
Phone
(305) 243-6251
NPI assigned
Oct 21, 2015
Last updated
Mar 9, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 9, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Nephrology Physician 207RN0300X APRN9280834 FL Primary

Addresses

Primary practice location

1120 NW 14TH St
Miami, FL 33136-2107

Mailing address

1120 NW 14TH St
Miami, FL 33136-2107
Phone (305) 243-6251

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in FL
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20160208001110 FL Practitioner - Nurse Practitioner 4486958717 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
University of MiamiGroup PAC ID 3274795109, 2,346 clinicians

Practice addresses (Care Compare)

1120 NW 14TH St
Miami, FL 33136-2107
Phone (305) 689-8648

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
97.9 of 100Reported as group
Quality
86.56
Promoting interoperability
98
Improvement activities
40
Cost
74.76

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
APRN9280834FLMDNephrology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
University of Miami Nurse Practitioner CurrentSince Mar 1, 2026 Accepting new patients
University of Miami Nephrology CurrentSince Mar 1, 2026 Accepting new patients

Locations

1120 NW 14th St
Miami, FL 33136
Phone (305) 243-2000

Networks

  • Optimum HealthCare HMO Network
  • Freedom Health HMO Network

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/11592/brand/1/csg/1/fhir/r4
  • Direct secure messaging: martha.rostran.1@11592.direct.athenahealth.com

Organizations & group practices 3

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 24

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

View all 24

NPI Registry JSON

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

{
    "created_epoch": "1445385600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773014400000",
    "number": "1083086722",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1120 NW 14TH ST",
            "city": "MIAMI",
            "state": "FL",
            "postal_code": "331362107",
            "telephone_number": "305-243-6251"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1120 NW 14TH ST",
            "city": "MIAMI",
            "state": "FL",
            "postal_code": "331362107",
            "telephone_number": "305-243-6251"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ROSTRAN",
        "first_name": "MARTHA",
        "credential": "A.R.N.P.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-10-21",
        "last_updated": "2026-03-09",
        "certification_date": "2026-03-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RN0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Nephrology",
            "state": "FL",
            "license": "APRN9280834",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Miami, FL

Sources for this page

Verify at the official NPI Registry.