Michael J McCollum, M.D.

Primary specialty

Orthopaedic Surgery PhysicianTaxonomy code 207X00000X

License

MD30059 Issued in TN

Practice address

1600 Accelerator Way Ste 200
Knoxville, TN 37920-3078

Phone

(865) 546-2663

Fax

(865) 546-9047

NPI assigned

Mar 9, 2006

Last updated

Jan 15, 2026By 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 1

Addresses

Other identifiers 7

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.

Enrollment records 1

Specialty

Orthopedic Surgery

Education

East Tennessee State University Quillen College of Medicine, 1993

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Orthotennessee PCGroup PAC ID 3476453572, 152 clinicians

Champion Physical Therapy LLC HallsGroup PAC ID 1355416306, shared by 4 NPIs, 277 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• University Health System, Inc Hospital, Knoxville, TN, CCN 440015
• Blount Memorial Hospital Hospital, Maryville, TN, CCN 440011
• Tennova Healthcare-Jefferson Memorial Hospital Hospital, Jefferson City, TN, CCN 440056

Merit-based Incentive Payment System (MIPS)

Final score

87.25 of 100Reported as subgroup

Quality

68.97

Promoting interoperability

100

Improvement activities

40

Cost

88.55

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: michael.mccollum.p1@direct.orthotn.nextgenshare.com

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.

• Orthotennessee, PC

  dba KOC Therapy

  • Multi-Specialty Clinic/Center
  • Knoxville, TN
  • NPI 1518049592
  Medicare reassignment Care Compare group
• Orthotennessee, PC

  dba KOC Orthotics-Sevierville

  • Durable Medical Equipment & Medical Supplies
  • Sevierville, TN
  • NPI 1013450360

  Orthopaedic Surgery

  NPD
• Orthotennessee, PC

  dba KOC Turkey Creek

  • Orthopaedic Surgery Physician
  • Knoxville, TN
  • NPI 1679664494
  NPD
• Blount Orthopaedic Associates PA

  • Orthopaedic Surgery Physician
  • Knoxville, TN
  • NPI 1275649519
  NPD (past)
• Orthotennessee PC

  dba KOC Orthotics-Harriman

  • Durable Medical Equipment & Medical Supplies
  • Knoxville, TN
  • NPI 1225306533

  Orthopaedic Surgery

  NPD (past)
• Orthotennessee, PC

  dba KOC Imaging-Powell

  • Magnetic Resonance Imaging (MRI) Clinic/Center
  • Powell, TN
  • NPI 1073187118
  NPD (past)
• Orthotennessee, PC

  dba KOC Harriman

  • Orthopaedic Surgery Physician
  • Harriman, TN
  • NPI 1144513029
  NPD (past)
• Orthotennessee, PC

  dba KOC Lakeway

  • Orthopaedic Surgery Physician
  • Morristown, TN
  • NPI 1194816983
  NPD (past)
• Orthotennessee, PC

  dba KOC Imaging-West

  • Magnetic Resonance Imaging (MRI) Clinic/Center
  • Knoxville, TN
  • NPI 1205926540
  NPD (past)
• Orthotennessee, PC

  dba KOC Orthotics-Oak Ridge

  • Durable Medical Equipment & Medical Supplies
  • Oak Ridge, TN
  • NPI 1275623522

  Orthopaedic Surgery

  NPD (past)
• Orthotennessee, PC

  dba KOC UT Athletics

  • Orthopaedic Surgery Physician
  • Knoxville, TN
  • NPI 1376888537
  NPD (past)
• Orthotennessee, PC

  dba KOC Therapy-Maryville

  • Multi-Specialty Clinic/Center
  • Maryville, TN
  • NPI 1396133500
  NPD (past)

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

• Jefferson County Hma LLC

  dba Tennova Healthcare-Jefferson Memorial Hospital

  • General Acute Care Hospital
  • Jefferson City, TN
  • NPI 1972585347
  Care Compare affiliation
• Prisma Health - Blount Memorial Hospital Inc.

  dba Blount Memorial Hospital

  • General Acute Care Hospital
  • Maryville, TN
  • NPI 1619939071
  Care Compare affiliation
• University Health System, Inc.

  dba University of Tennessee Medical Center

  • General Acute Care Hospital
  • Knoxville, TN
  • NPI 1538164090
  Care Compare affiliation

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

{
    "created_epoch": "1141862400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768435200000",
    "number": "1982672648",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8320 E WALKER SPRINGS LN STE 200",
            "city": "KNOXVILLE",
            "state": "TN",
            "postal_code": "379233120",
            "telephone_number": "865-769-4500",
            "fax_number": "865-769-4501"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1600 ACCELERATOR WAY STE 200",
            "city": "KNOXVILLE",
            "state": "TN",
            "postal_code": "379203078",
            "telephone_number": "865-546-2663",
            "fax_number": "865-546-9047"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1926 Alcoa Hwy",
            "address_2": "Bldg. F, Suite 210",
            "address_purpose": "LOCATION",
            "city": "Knoxville",
            "state": "TN",
            "postal_code": "379201545",
            "country_code": "US",
            "telephone_number": "865-546-2663",
            "fax_number": "865-546-9047",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MCCOLLUM",
        "first_name": "MICHAEL",
        "middle_name": "J",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-03-09",
        "last_updated": "2026-01-15",
        "certification_date": "2026-01-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "TN",
            "license": "MD30059",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "6412358100",
            "state": "KY"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "200041201",
            "state": "TN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS BLUE SHIELD",
            "identifier": "4009437",
            "state": "TN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "JOHN DEERE HEALTHCARE",
            "identifier": "TN01B3",
            "state": "TN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AETNA",
            "identifier": "5249620",
            "state": "TN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "JOHN DEERE HEALTHCARE",
            "identifier": "TN01A5",
            "state": "TN"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "3822714",
            "state": "TN"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Elizabeth S McColl, LCSW
• Mark Benton McColl, M.D.
• Kristen McCollum
• Lauren Emily McCollum, MD
• Lionel D McCollum, MD
• Jennifer Smith McComas, LCSW
• Aaron McConeghey
• Alaina McConkey, PA-C
• Donald K McConnell, O.P.A.
• Emily Lura McConnell, BA

• Orthopaedic Surgery Physician in Knoxville, TN
• Providers in Knoxville, TN by specialty
• Orthopaedic Surgery Physician in Tennessee

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 15, 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.