Aaron D Roberts, D.O

Primary specialty

Orthopaedic Surgery PhysicianTaxonomy code 207X00000X

License

4650 Issued in TN

Practice address

827 E Lamar Alexander Pkwy
Maryville, TN 37804-5001

Phone

(865) 984-0900

Fax

(865) 984-1035

NPI assigned

Jul 9, 2012

Last updated

Jan 15, 2026By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in GA, TN2 enrollments

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 2

Specialty

Orthopedic Surgery

Education

Other, 2008

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Volunteer Healthcare Services, Inc.Group PAC ID 8820003981, 90 clinicians

Orthotennessee PCGroup PAC ID 3476453572, 152 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Adoration Home Health Home health agency, Knoxville, TN, CCN 447585
• Blount Memorial Hospital Hospital, Maryville, TN, CCN 440011

Merit-based Incentive Payment System (MIPS)

Final score

85.88 of 100Reported as group

Quality

81.99

Promoting interoperability

100

Improvement activities

40

Cost

70.94

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy, Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: aaron.roberts.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 NPD
• Optim Orthopedics, LLC

  dba Optim Orthopedics

  • Orthopaedic Surgery Physician
  • Savannah, GA
  • NPI 1780077982
  Medicare reassignment NPD
• Volunteer Healthcare Services, Inc.

  dba Dynamic Physical Therapy

  • Physical Therapy Clinic/Center
  • Morristown, TN
  • NPI 1760428296
  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 Maryville

  • Orthopaedic Surgery Physician
  • Maryville, TN
  • NPI 1669563409
  NPD
• Optim Orthopedics, LLC

  dba Optim Orthopedics

  • Orthopaedic Surgery Physician
  • Jesup, GA
  • NPI 1467845404
  NPD
• Orthotennessee, PC

  dba Koc

  • Orthopaedic Surgery Physician
  • Knoxville, TN
  • NPI 1053402040
  NPD (past)
• Orthotennessee, PC

  dba KOC Therapy-Turkey Creek

  • Multi-Specialty Clinic/Center
  • Knoxville, TN
  • NPI 1669554549
  NPD (past)
• Mercy Health Physicians Kentucky LLC

  • Family Medicine Physician
  • Paducah, KY
  • NPI 1922243690

  Orthopaedic Surgery

  NPD (past)
• Optim Orthopedics, LLC

  • Orthopaedic Surgery Physician
  • Bluffton, SC
  • NPI 1528451481
  NPD (past)
• Optim Orthopedics, LLC

  dba Optim Orthopedics

  • Orthopaedic Surgery Physician
  • Midway, GA
  • NPI 1821639758
  NPD (past)

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

• Abilishealth Knoxville, LLC

  dba Adoration Home Health

  • Home Health Agency
  • Knoxville, TN
  • NPI 1255811295
  Care Compare affiliation
• Prisma Health - Blount Memorial Hospital Inc.

  dba Blount Memorial Hospital

  • General Acute Care Hospital
  • Maryville, TN
  • NPI 1619939071
  Care Compare affiliation

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

{
    "created_epoch": "1341792000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768435200000",
    "number": "1932464757",
    "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": "827 E LAMAR ALEXANDER PKWY",
            "city": "MARYVILLE",
            "state": "TN",
            "postal_code": "378045001",
            "telephone_number": "865-984-0900",
            "fax_number": "865-984-1035"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ROBERTS",
        "first_name": "AARON",
        "middle_name": "D",
        "name_prefix": "Dr.",
        "credential": "D.O",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2012-07-09",
        "last_updated": "2026-01-15",
        "certification_date": "2026-01-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "GA",
            "license": "071400",
            "primary": false
        },
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "TN",
            "license": "4650",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Rivendell Center LLC
• Catherine Cain Robbins, M.ED.
• Sarah Diana Robbins, PTA
• Shannon R Robbins, DPT
• Roberson Family Dental PLLC
• Bruce T Roberts, MD
• Deborah B Roberts, LCSW
• Jack T Roberts Jr., MD
• Kirstin Haley Roberts
• Melissa Roberts, FNP

• Orthopaedic Surgery Physician in Maryville, TN
• Providers in Maryville, 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.