Alexander Timothy Crossett, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

71697 Issued in TN

Practice address

2525 Desales Ave
Chattanooga, TN 37404

Phone

(423) 495-2525

NPI assigned

May 3, 2021

Last updated

May 8, 2025By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in TN

Eligible to order & refer

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

Green means eligible to order or refer.

Enrollment records 1

Specialty

Hospitalist

Education

University of Tennessee, HSC, College of Medicine, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Memorial Health Partners Foundation IncGroup PAC ID 8022919570, 458 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Memorial Healthcare System, Inc Hospital, Chattanooga, TN, CCN 440091

Merit-based Incentive Payment System (MIPS)

Final score

94.27 of 100Reported as apm

Quality

92.6

Promoting interoperability

93.23

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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.

• Memorial Health Partners Foundation, Inc

  • Internal Medicine Physician
  • Chattanooga, TN
  • NPI 1922053545
  Medicare reassignment Care Compare group NPD
• Memorial Health Partners Foundation Inc

  dba CHI Memorial Family Practice Associates - Lafayette

  • Rural Health Clinic/Center
  • La Fayette, GA
  • NPI 1760632780
  NPD
• Memorial Health Care System Inc.

  dba Memorial Hospital

  • General Acute Care Hospital
  • Chattanooga, TN
  • NPI 1255428736
  NPD (past)

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

• Memorial Health Care System Inc.

  dba Memorial Hospital Hixson

  • General Acute Care Hospital
  • Hixson, TN
  • NPI 1083778633
  Care Compare affiliation
• Memorial Health Care System Inc.

  dba Memorial Hospital

  • General Acute Care Hospital
  • Chattanooga, TN
  • NPI 1255428736
  Care Compare affiliation

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

{
    "created_epoch": "1620000000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1746662400000",
    "number": "1538742952",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2525 DESALES AVE",
            "city": "CHATTANOOGA",
            "state": "TN",
            "postal_code": "374041161",
            "telephone_number": "423-495-6401"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2525 DESALES AVE",
            "city": "CHATTANOOGA",
            "state": "TN",
            "postal_code": "37404",
            "telephone_number": "423-495-2525"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CROSSETT",
        "first_name": "ALEXANDER",
        "middle_name": "TIMOTHY",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-05-03",
        "last_updated": "2025-05-08",
        "certification_date": "2025-05-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MS",
            "license": "T-4468",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TN",
            "license": "71697",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Ayana Danielle Crompton
• Robert Crook, D.O.
• Katerina Crosby, BSN, RN
• Cynthia L Cross, APN
• Diana Gayle Cross, R.N.
• Crossroads Urgent Care PLLC (Urgent Team)
• Crossroads Urgent Care, PLLC (Physicians Care - Hwy 58)
• Crossroads Urgent Care, PLLC (Physicians Care - NorthShore)
• Susanna Rae Crouch, APRN-BC, FNP
• Derek Logan Crouthers, MD

• Internal Medicine Physician in Chattanooga, TN
• Providers in Chattanooga, TN by specialty
• Internal Medicine Physician in Tennessee

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 8, 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.