Daniel F Niendorff, M.D.

Primary specialty

Critical Care Medicine (Internal Medicine) PhysicianTaxonomy code 207RC0200X

License

49379 Issued in TN

Practice address

990 Oak Ridge Tpke
Oak Ridge, TN 37830-6976

Phone

(865) 835-1000

NPI assigned

Oct 19, 2006

Sex

Male

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

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

Medicare enrollment (NPD)

Not enrolled

HHS exclusion list flag

CMS’s directory marks this NPI as on an HHS exclusion list; no matching OIG record was found. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: dniendorff420790@balladhealth.medalliesdirect.net

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.

• Blue Ridge Medical Management Corporation

  dba First Assist Urgent Care

  • Urgent Care Clinic/Center
  • Elizabethton, TN
  • NPI 1144380833
  Medicare reassignment NPD
• Hospital Medicine Services of Tennessee PC

  • Hospitalist Physician
  • Lawrenceburg, IN
  • NPI 1528433802

  Internal Medicine, TN

  Medicare reassignment NPD
• Medical Resources NW PC

  dba ActionEcho

  • Critical Care Medicine (Internal Medicine) Physician
  • Kennewick, WA
  • NPI 1336268333
  NPD (past) Authorized official
• Blue Ridge Medical Management Corporation

  dba Ballad Health Medical Associates

  • Internal Medicine Physician
  • Johnson City, TN
  • NPI 1356472880
  NPD
• Blue Ridge Medical Management Corporation

  dba Ballad Health Medical Associates

  • Family Medicine Physician
  • Johnson City, TN
  • NPI 1982553756
  NPD
• Statcare Inpatient LLC

  • Internal Medicine Physician
  • Knoxville, TN
  • NPI 1477086981
  NPD
• Wellmont Health System

  • General Acute Care Hospital
  • Kingsport, TN
  • NPI 1760405849
  NPD

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

{
    "created_epoch": "1161216000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1704153600000",
    "number": "1700968732",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1021 W OAKLAND AVE STE 310",
            "city": "JOHNSON CITY",
            "state": "TN",
            "postal_code": "376042192",
            "telephone_number": "423-302-6565"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "990 OAK RIDGE TPKE",
            "city": "OAK RIDGE",
            "state": "TN",
            "postal_code": "378306976",
            "telephone_number": "865-835-1000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "400 N State Of Franklin Rd Rm 2746",
            "address_purpose": "LOCATION",
            "city": "Johnson City",
            "state": "TN",
            "postal_code": "376046035",
            "country_code": "US",
            "telephone_number": "423-431-2727",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "NIENDORFF",
        "first_name": "DANIEL",
        "middle_name": "F",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-10-19",
        "last_updated": "2024-01-02",
        "certification_date": "2024-01-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TN",
            "license": "49379",
            "primary": false
        },
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "TN",
            "license": "49379",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "Q000561",
            "state": "TN"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Paige Denise Newsom, LCSW
• Amy Beth Newsome, BS
• Thuy Nguyen
• NHC Healthcare Oak Ridge (Oak Ridge Health Care Center Pharmacy)
• NHC Healthcare Oak Ridge LLC (NHC HealthCare, Oak Ridge)
• Amy Jo Noble, APRN
• John Michael Norman Jr., FNP
• Northland Hearing Center, Inc. (Audibel Hearing Aid Center)
• Northland Hearing Centers, Inc.
• Brenda Norton, LPTA

• Critical Care Medicine (Internal Medicine) Physician in Oak Ridge, TN
• Providers in Oak Ridge, TN by specialty
• Critical Care Medicine (Internal Medicine) Physician in Tennessee

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 2, 2024; 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.