Mariel Barton, CRNP

Primary specialty

Acute Care Nurse PractitionerTaxonomy code 363LA2100X

License

1-139482 Issued in AL

Practice address

1022 1St St N Ste 500
Alabaster, AL 35007-8740

Phone

(205) 663-5775

Fax

(205) 739-2049

NPI assigned

Oct 24, 2018

Last updated

Feb 19, 2026By the provider in NPPES

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

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in AL

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, 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Heart South Cardiovascular Group, P.C.Group PAC ID 3476455668, 22 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

89.8 of 100Reported as group

Promoting interoperability

88

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Heart South Cardiovascular Group, P.C.

  • Cardiovascular Disease Physician
  • Alabaster, AL
  • NPI 1588641005
  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1540339200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771459200000",
    "number": "1245707629",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1022 1ST ST N STE 500",
            "city": "ALABASTER",
            "state": "AL",
            "postal_code": "350078740",
            "telephone_number": "205-663-5775",
            "fax_number": "205-739-2049"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1022 1ST ST N STE 500",
            "city": "ALABASTER",
            "state": "AL",
            "postal_code": "350078740",
            "telephone_number": "205-663-5775",
            "fax_number": "205-739-2049"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BARTON",
        "first_name": "MARIEL",
        "credential": "CRNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-10-24",
        "last_updated": "2026-02-19",
        "certification_date": "2026-02-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "AL",
            "license": "1-139482",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "NO",
            "state": "AL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Alyssa Barnes, PHARMD
• Dona Barnes, CRNP
• Laura Jane Barr
• Richard David Barrett, M.D.
• Darron Barrus, D.P.M.
• Robert Burford Bashinsky, M.D.
• Dorian Brooke Bayles, ALC
• BBH SBMC, LLC (Baptist Health Shelby Hospital)
• BBH SBMC, LLC (Baptist Health Shelby Hospital)
• Henri Beaulieu III, CRNA

• Acute Care Nurse Practitioner in Alabaster, AL
• Providers in Alabaster, AL by specialty
• Acute Care Nurse Practitioner in Alabama

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 19, 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.