Alexandra Blum Maksimowski, CRNP

Primary specialty

Acute Care Nurse PractitionerTaxonomy code 363LA2100X

License

1-143525 Issued in AL

Practice address

1890 Al Highway 157
Cullman, AL 35058-3601

Phone

(256) 737-5175

Fax

(256) 417-4269

NPI assigned

Mar 20, 2019

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 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

CRMC Medical Group LLCGroup PAC ID 8729419874, 81 clinicians

Cullman Regional Medical Group Hospitalists LLCGroup PAC ID 5395176481, 34 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Cullman Regional Medical Center Hospital, Cullman, AL, CCN 010035

Medicare enrollment (NPD)

Enrolled

Credentials

Certified Registered Nurse, Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://api.platform.athenahealth.com/14272/brand/70/csg/1/fhir/r4

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.

• CRMC Medical Group LLC

  • Multi-Specialty Clinic/Center
  • Cullman, AL
  • NPI 1467083675
  Medicare reassignment Care Compare group NPD
• Cullman Regional Medical Group Hospitalists LLC

  • Hospitalist Physician
  • Cullman, AL
  • NPI 1023642568
  Medicare reassignment Care Compare group NPD
• Oak Mountain Group Services, LLC

  • Hospitalist Physician
  • Birmingham, AL
  • NPI 1366840761
  Medicare reassignment NPD
• CRMC Medical Group LLC

  • Urgent Care Clinic/Center
  • Cullman, AL
  • NPI 1801427018
  NPD
• Oak Mountain Group Services, LLC

  • Physical Medicine & Rehabilitation Physician
  • Vestavia Hills, AL
  • NPI 1609321165
  NPD

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

• Cullman Regional Medical Center, Inc

  • General Acute Care Hospital
  • Cullman, AL
  • NPI 1114919339
  Care Compare affiliation

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

{
    "created_epoch": "1553040000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770768000000",
    "number": "1578023214",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 2895",
            "city": "CULLMAN",
            "state": "AL",
            "postal_code": "350562895",
            "telephone_number": "256-735-5044",
            "fax_number": "256-801-7626"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1890 AL HIGHWAY 157",
            "city": "CULLMAN",
            "state": "AL",
            "postal_code": "350583601",
            "telephone_number": "256-737-5175",
            "fax_number": "256-417-4269"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3690 Grandview Pkwy",
            "address_purpose": "LOCATION",
            "city": "Birmingham",
            "state": "AL",
            "postal_code": "352433326",
            "country_code": "US",
            "telephone_number": "205-971-5235",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1 Hospital Dr SW",
            "address_purpose": "LOCATION",
            "city": "Huntsville",
            "state": "AL",
            "postal_code": "358016455",
            "country_code": "US",
            "telephone_number": "256-429-4000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1912 Al Highway 157",
            "address_purpose": "LOCATION",
            "city": "Cullman",
            "state": "AL",
            "postal_code": "350580609",
            "country_code": "US",
            "telephone_number": "256-737-2682",
            "fax_number": "256-737-2152",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MAKSIMOWSKI",
        "first_name": "ALEXANDRA",
        "middle_name": "BLUM",
        "credential": "CRNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-03-20",
        "last_updated": "2026-02-11",
        "certification_date": "2026-02-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "AL",
            "license": "1-143525",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Haley Elizabeth Mabrey, MD
• Marsha Mabrey, RN
• Gerald M Machen, M.D.
• Elizabeth Ann Madison
• Edward F. Mahan, MD
• Katherine Mann, CRNP
• Sloan Nicole Mann
• Donald Ray Marecle, M.D.
• Alexis Sha Marks
• Presley Marks

• Acute Care Nurse Practitioner in Cullman, AL
• Providers in Cullman, 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 11, 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.