Hannah M. Nemec, MD

Primary specialty

Surgery PhysicianTaxonomy code 208600000X

License

67760 Issued in TN

Practice address

1932 Alcoa Hwy
Knoxville, TN 37920-1527

Phone

(865) 251-4658

NPI assigned

Apr 7, 2016

Sex

Female

Sole proprietor

No

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

Specialties & licenses 3

Addresses

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

General Surgery

Education

Virginia Commonwealth University, School of Medicine, 2016

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

University Health System, Inc.Group PAC ID 5294646378, 512 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• University Health System, Inc Hospital, Knoxville, TN, CCN 440015
• Blount Memorial Hospital Hospital, Maryville, TN, CCN 440011
• Physicians Regional Medical Center Hospital, Powell, TN, CCN 440120

Merit-based Incentive Payment System (MIPS)

Final score

96.48 of 100Reported as apm

Quality

86.23

Promoting interoperability

100

Improvement activities

40

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

• MS PPO D-SNP
• MS PPO
• MS PPO C-SNP

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.

• University Health System, Inc

  • Internal Medicine Physician
  • Knoxville, TN
  • NPI 1790738763
  Medicare reassignment Care Compare group NPD
• University Health System Inc

  • Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
  • Knoxville, TN
  • NPI 1306609748
  NPD
• University Health System Inc

  • Surgery Physician
  • Knoxville, TN
  • NPI 1871115923
  NPD

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

• Metro Knoxville Hma LLC

  • General Acute Care Hospital
  • Powell, TN
  • NPI 1043292899
  Care Compare affiliation
• Prisma Health - Blount Memorial Hospital Inc.

  • General Acute Care Hospital
  • Maryville, TN
  • NPI 1619939071
  Care Compare affiliation
• University Health System, Inc.

  • General Acute Care Hospital
  • Knoxville, TN
  • NPI 1538164090
  Care Compare affiliation

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

{
    "created_epoch": "1459987200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766361600000",
    "number": "1023472867",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1932 ALCOA HWY",
            "city": "KNOXVILLE",
            "state": "TN",
            "postal_code": "379201527",
            "telephone_number": "865-251-4658",
            "fax_number": "865-251-4659"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1932 ALCOA HWY",
            "city": "KNOXVILLE",
            "state": "TN",
            "postal_code": "379201527",
            "telephone_number": "865-251-4658"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NEMEC",
        "first_name": "HANNAH",
        "middle_name": "M.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2016-04-07",
        "last_updated": "2025-12-22",
        "certification_date": "2025-12-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "TN",
            "license": "67760",
            "primary": true
        },
        {
            "code": "2086S0127X",
            "taxonomy_group": "",
            "desc": "Surgery, Trauma Surgery",
            "state": "TN",
            "license": "67760",
            "primary": false
        },
        {
            "code": "2086S0102X",
            "taxonomy_group": "",
            "desc": "Surgery, Surgical Critical Care",
            "state": "TN",
            "license": "67760",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Martha Nelson
• Mary E Nelson, MD
• Megan Whitney Nelson, P.A.
• Sara Nelson, DC
• Stacey Nelson, PMHNP-BC
• Adam Nemeth, CRNA
• Kelsey Nemeth, PHARMD
• Rita Nemeth, APN-BC
• Nephrology Associates of Knoxville
• Nephrology Associates of Knoxville, PC

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

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 22, 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.