Frederick William Ernst, MD

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

6441 Issued in AL

Practice address

3021 Arbor BND
Birmingham, AL 35244-1573

Phone

(334) 790-4116

NPI assigned

Jun 8, 2011

Sex

Male

Sole proprietor

Yes

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: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Anesthesiology

Education

Ohio State University College of Medicine, 1966

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Cooper Green Mercy Health Services Authority an Affiliate of UabGroup PAC ID 0840629473, 95 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

• bcbs alabama network 01A0
• bcbs alabama network 01E0
• bcbs alabama network 01G0
• bcbs alabama network 01H0
• bcbs alabama network 01B0
• bcbs alabama network 01I0

Interoperability endpoints

• FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/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.

• Cooper Green Mercy Health Services Authority an Affiliate of Uab

  • Clinic/Center
  • Birmingham, AL
  • NPI 1366073108
  Medicare reassignment Care Compare group NPD
• Cooper Green Mercy Health Services Authority an Affiliate of Uab

  dba Cooper Green Clinic Pharmacy

  • Clinic Pharmacy
  • Birmingham, AL
  • NPI 1568081644
  NPD

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

{
    "created_epoch": "1307491200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756252800000",
    "number": "1407140304",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3021 ARBOR BND",
            "city": "BIRMINGHAM",
            "state": "AL",
            "postal_code": "352441573",
            "telephone_number": "334-790-4116"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3021 ARBOR BND",
            "city": "BIRMINGHAM",
            "state": "AL",
            "postal_code": "352441573",
            "telephone_number": "334-790-4116"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1509 6th Ave S",
            "address_purpose": "LOCATION",
            "city": "Birmingham",
            "state": "AL",
            "postal_code": "352331601",
            "country_code": "US",
            "telephone_number": "205-930-3200",
            "fax_number": "205-930-3433",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ERNST",
        "first_name": "FREDERICK",
        "middle_name": "WILLIAM",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2011-06-08",
        "last_updated": "2025-08-27",
        "certification_date": "2025-08-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "AL",
            "license": "6441",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Anesthesiology Physician in Birmingham, AL
• Providers in Birmingham, AL by specialty
• Anesthesiology Physician in Alabama

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 27, 2025; 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.