Lee B Dittrich, MD

Primary specialty

Dermatology PhysicianTaxonomy code 207N00000X

License

36383 Issued in TN

Practice address

123 Fox Rd
Knoxville, TN 37922-3369

Phone

(865) 690-9467

Fax

(865) 637-5057

NPI assigned

May 3, 2006

Last updated

Apr 2, 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 3

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

Dermatology

Education

Wake Forest University School of Medicine, 1998

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Knoxville Dermatology Group PCGroup PAC ID 8123009636, 29 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

100 of 100Reported as group

Promoting interoperability

100

Improvement activities

40

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Interoperability endpoints

• Direct secure messaging: ldittrich@aadermaffiliates.emadirect.md

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.

• Knoxville Dermatology Group PC

  • Dermatology Physician
  • Knoxville, TN
  • NPI 1760419014
  Medicare reassignment Care Compare group
• East Tennessee Dermatology Group, PC

  • Dermatology Physician
  • Alcoa, TN
  • NPI 1891050407
  NPD (past)
• Southern Dermatology, P.a.

  • Specialist
  • Raleigh, NC
  • NPI 1568415586
  NPD (past)

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

{
    "created_epoch": "1146614400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775088000000",
    "number": "1316905862",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 23329",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100873329"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "123 FOX RD",
            "city": "KNOXVILLE",
            "state": "TN",
            "postal_code": "379223369",
            "telephone_number": "865-690-9467",
            "fax_number": "865-637-5057"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DITTRICH",
        "first_name": "LEE",
        "middle_name": "B",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-03",
        "last_updated": "2026-04-02",
        "certification_date": "2026-04-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207N00000X",
            "taxonomy_group": "",
            "desc": "Dermatology",
            "state": "TN",
            "license": "36383",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "Q007919",
            "state": "TN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AETNA",
            "identifier": "7120405",
            "state": "TN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS",
            "identifier": "3874778",
            "state": "TN"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Andrew Dean Dison, B.A.
• Dispatchhealth-Idaho PC (DispatchHealth)
• Emily Distasio
• Bridget Distefano, M.S. CCC-SLP
• Nina Ditommaso, PHD, LPC
• Christopher Dixon Sr.
• Christopher Lawrence Dixon, NP
• Forrest Peirce Dixon, PA-C
• Katherine Claire Dixon
• Kelsi L Dixon

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

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 2, 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.