Robert George Mynatt, M.D.

Primary specialty

Otolaryngology PhysicianTaxonomy code 207Y00000X

License

MD43601 Issued in TN

Practice address

1724 Hamill Road
Ste 102, Oasis Park Building I
Hixson, TN 37343-4905

Phone

(423) 267-6738

Fax

(423) 209-9106

NPI assigned

Jul 18, 2007

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Other identifiers 1

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

Otolaryngology

Education

University of Tennessee, HSC, College of Medicine, 2003

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Advanced Diagnostic Imaging PCGroup PAC ID 7315848140, 523 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Memorial Healthcare System, Inc Hospital, Chattanooga, TN, CCN 440091
• Erlanger Medical Center Hospital, Chattanooga, TN, CCN 440104

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: robert.mynatt@ahp.eclinicaldirectplus.com

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.

• Advanced Diagnostic Imaging, PC

  • Internal Medicine Physician
  • Goodlettsville, TN
  • NPI 1093741464
  Medicare reassignment Care Compare group NPD
• Advanced Diagnostic Imaging PC

  • Durable Medical Equipment & Medical Supplies
  • Lewisburg, TN
  • NPI 1922846559
  NPD

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

• Erlanger Health

  • General Acute Care Hospital
  • Chattanooga, TN
  • NPI 1861194086
  Care Compare affiliation
• Memorial Health Care System Inc.

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

  • 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": "1184716800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762387200000",
    "number": "1891995940",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3024 BUSINESS PARK CIR",
            "city": "GOODLETTSVILLE",
            "state": "TN",
            "postal_code": "370723132",
            "telephone_number": "615-239-2018",
            "fax_number": "615-851-2018"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1724 HAMILL ROAD",
            "address_2": "STE 102, OASIS PARK BUILDING I",
            "city": "HIXSON",
            "state": "TN",
            "postal_code": "373434905",
            "telephone_number": "423-267-6738",
            "fax_number": "423-209-9106"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2290 Ogletree Ave Ste 108",
            "address_purpose": "LOCATION",
            "city": "Chattanooga",
            "state": "TN",
            "postal_code": "374218828",
            "country_code": "US",
            "telephone_number": "423-267-6738",
            "fax_number": "423-635-7544",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2565 Business Park Dr NE",
            "address_purpose": "LOCATION",
            "city": "Cleveland",
            "state": "TN",
            "postal_code": "373116503",
            "country_code": "US",
            "telephone_number": "423-267-6738",
            "fax_number": "423-209-9106",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MYNATT",
        "first_name": "ROBERT",
        "middle_name": "GEORGE",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-07-18",
        "last_updated": "2025-11-06",
        "certification_date": "2025-11-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Y00000X",
            "taxonomy_group": "",
            "desc": "Otolaryngology",
            "state": "MO",
            "license": "2003015432",
            "primary": false
        },
        {
            "code": "207Y00000X",
            "taxonomy_group": "",
            "desc": "Otolaryngology",
            "state": "TN",
            "license": "MD43601",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1508877",
            "state": "TN"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Robin Suzanne Moss, LCSW
• Marwan M Moughrabi, NP-C
• Ashley Mudd
• Larry F Mullinax, D.D.S.
• Kaitlyn Ranea Murphy
• Nafco Inc.
• National Vision Inc
• National Vision, Inc.
• David Neall, MD
• Gary L Neighbors

• Otolaryngology Physician in Hixson, TN
• Providers in Hixson, TN by specialty
• Otolaryngology Physician in Tennessee

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 6, 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.