East Tennessee Medical Associates, P.C.

Primary specialty

Nephrology PhysicianTaxonomy code 207RN0300X

License

MD6775 Issued in TN

Legal business name

EAST TENNESSEE MEDICAL ASSOCIATES, P.C.

Practice address

107 Woodlawn Dr
Johnson City, TN 37604-5978

Phone

(423) 929-7158

Fax

(423) 928-9625

NPI assigned

Aug 31, 2006

Organization subpart

No

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

Authorized official

Name

Melissa Ann Owens

Title

Practice Manager

Phone

(423) 929-7158

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in TN

Enrollment records 1

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

Locations

Practitioners 9

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Lauren Alexander Barrett, FNP-BC

  • Family Nurse Practitioner
  • Johnson City, TN
  • NPI 1326726449
  Medicare reassignment Care Compare group NPD
• Lara Wahib Kfoury, MD

  • Nephrology Physician
  • Johnson City, TN
  • NPI 1700074416
  Medicare reassignment Care Compare group NPD
• Muhammad Owais Malik, MD

  • Nephrology Physician
  • Johnson City, TN
  • NPI 1376910208
  Medicare reassignment Care Compare group NPD
• Cynthia K Marsh, NP

  • Nephrology Physician
  • Johnson City, TN
  • NPI 1407363989
  Medicare reassignment Care Compare group NPD
• Samardia Missick, MD

  • Nephrology Physician
  • Johnson City, TN
  • NPI 1720498777
  Medicare reassignment Care Compare group NPD
• Martin Quan Tran, DO

  • Nephrology Physician
  • Johnson City, TN
  • NPI 1851395891
  Medicare reassignment Care Compare group NPD
• Brooklyn Whitson, FNP-C

  • Nurse Practitioner
  • Erwin, TN
  • NPI 1629741434

  Nephrology

  Medicare reassignment Care Compare group NPD
• Zaid Elkarmi, MD

  • Nephrology Physician
  • Johnson City, TN
  • NPI 1295451482
  NPD
• Sidney Andreana Greene, DO

  • Nephrology Physician
  • Johnson City, TN
  • NPI 1487232484
  NPD (past)

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

{
    "created_epoch": "1156982400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1787270400000",
    "number": "1619089034",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "107 WOODLAWN DR",
            "city": "JOHNSON CITY",
            "state": "TN",
            "postal_code": "376046287",
            "telephone_number": "423-929-7158",
            "fax_number": "423-928-9625"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "107 WOODLAWN DR",
            "city": "JOHNSON CITY",
            "state": "TN",
            "postal_code": "376045978",
            "telephone_number": "423-929-7158",
            "fax_number": "423-928-9625"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "EAST TENNESSEE MEDICAL ASSOCIATES, P.C.",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-08-31",
        "last_updated": "2026-08-21",
        "certification_date": "2026-08-21",
        "status": "A",
        "authorized_official_last_name": "OWENS",
        "authorized_official_first_name": "MELISSA",
        "authorized_official_middle_name": "ANN",
        "authorized_official_title_or_position": "PRACTICE MANAGER",
        "authorized_official_telephone_number": "423-929-7158"
    },
    "taxonomies": [
        {
            "code": "207RN0300X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Internal Medicine, Nephrology",
            "state": "TN",
            "license": "MD6775",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• East Tennessee Family Care LLC
• East Tennessee Hearing Center
• East Tennessee Hematology-Oncology Assoc
• East Tennessee Hematology/Oncology Assoc P.C.
• East Tennessee Medical and Surgical Dermatology
• East Tennessee Neuropathy, PC
• East Tennessee Oncology Partners, LLC
• East Tennessee Recovery, PLLC
• East Tennessee Skilled Care
• East Tennessee State University

• Nephrology Physician in Johnson City, TN
• Providers in Johnson City, TN by specialty
• Nephrology Physician in Tennessee

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 21, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• 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.