Samantha De Gannes, MD

Primary specialty

Epilepsy PhysicianTaxonomy code 2084E0001X

License

35.150995 Issued in OH

Practice address

501 20TH St Ste 505
Knoxville, TN 37916-1869

Phone

(865) 546-0157

Fax

(865) 374-2177

NPI assigned

May 5, 2020

Last updated

Aug 31, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 1

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in TX

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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

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.

• Utmb

  • Chronic Disease Hospital
  • Galveston, TX
  • NPI 1386923670
  NPD (past)

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

{
    "created_epoch": "1588636800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788134400000",
    "number": "1982225629",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "501 20TH ST STE 505",
            "city": "KNOXVILLE",
            "state": "TN",
            "postal_code": "379161869",
            "telephone_number": "865-546-0157",
            "fax_number": "865-374-2177"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "501 20TH ST STE 505",
            "city": "KNOXVILLE",
            "state": "TN",
            "postal_code": "379161869",
            "telephone_number": "865-546-0157",
            "fax_number": "865-374-2177"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DE GANNES",
        "first_name": "SAMANTHA",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-05-05",
        "last_updated": "2026-08-31",
        "certification_date": "2026-08-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084E0001X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Epilepsy",
            "state": "OH",
            "license": "35.150995",
            "primary": true
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "TX",
            "license": "BP10072589",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "Q116817",
            "state": "TN"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "Degannes.samantha@covenanthealth.cernerdirect.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "501 20th St Ste 505",
            "city": "Knoxville",
            "state": "TN",
            "country_code": "US",
            "postal_code": "379161869",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Dayspring Family Care PLLC
• Bethany Dayton
• Dba: Dolly Parton Children's Hospital Cardiology (Dolly Parton Children's Hospital Cardiology)
• DBLK Sports & Wellness Management
• Michael H. De Boer, M.D.
• Abigail De Guzman, D.O.
• Enrique Adrian De Jesus Jr.
• Sandra Esther De Jesus, LMT, RCR
• Stuart Joseph Deaderick, M.D.
• Blake Alexander Deal

• Epilepsy Physician in Knoxville, TN
• Providers in Knoxville, TN by specialty
• Epilepsy Physician in Tennessee

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 31, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.