Christopher Delange, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

MD74635 Issued in TN

Practice address

10800 Parkside Dr Ste 330
Knoxville, TN 37934-1926

Phone

(865) 647-3650

Fax

(865) 647-3659

NPI assigned

Mar 28, 2022

Sex

Male

Sole proprietor

No

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.

• Knoxville Hma Physician Management, LLC

  • Pulmonary Disease Physician
  • Knoxville, TN
  • NPI 1629356969
  Medicare reassignment Care Compare group NPD Internal Medicine, TN

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

• Metro Knoxville Hma LLC

  • General Acute Care Hospital
  • Powell, TN
  • NPI 1043292899
  Care Compare affiliation Hospital

Specialty

Internal Medicine

Education

Other, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Knoxville Hma Physician Management, LLC 118 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Physicians Regional Medical Center Hospital, Powell, TN, CCN 440120

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: Yes
• Hospice: Yes

Green means eligible to order or refer.

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles (1 of 5)

Locations

Networks

• TN PPO C-SNP
• KY PPO
• KY PPO C-SNP
• TN PPO

Interoperability endpoints

• FHIR API: https://api.platform.athenahealth.com/4694/brand/1/csg/1/fhir/r4
• Direct secure messaging: christopher.delange.1@4694.direct.athenahealth.com

The complete NPPES record for this NPI in the NPI Registry API format, last updated by the provider on Jul 8, 2025.

{
    "created_epoch": "1648425600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1751932800000",
    "number": "1003566324",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10800 PARKSIDE DR STE 330",
            "city": "KNOXVILLE",
            "state": "TN",
            "postal_code": "379341926",
            "telephone_number": "865-647-3650",
            "fax_number": "865-647-3659"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10800 PARKSIDE DR STE 330",
            "city": "KNOXVILLE",
            "state": "TN",
            "postal_code": "379341926",
            "telephone_number": "865-647-3650",
            "fax_number": "865-647-3659"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DELANGE",
        "first_name": "CHRISTOPHER",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-03-28",
        "last_updated": "2025-07-08",
        "certification_date": "2025-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TN",
            "license": "MD74635",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Mariano Del Rosso, PT
• Daniel Paul Del Toro, DNP, MSHI, RN-BC
• Michelle Delahoussaye, RN
• Meagan Delaney, M.S., CF-SLP
• Sadie Elizabeth Delaney, MSSW
• Julianna Delano
• Joseph Deleese, M.D.
• Melanie Dawn Delfiner, REFLEXOLOGIST
• Shelby Delille, MSSW
• Jeffrey R Dell, MD

• All providers in Knoxville, TN
• Internal Medicine Physician in Tennessee

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