Karthik R Krishnan, MD

Primary specialty

Allergy & Immunology PhysicianTaxonomy code 207K00000X

License

MD46000 Issued in TN

Practice address

616 W Lamar Alexander Pkwy
Maryville, TN 37801-3904

Phone

(865) 273-0008

Fax

(658) 954-0908

NPI assigned

Aug 30, 2006

Last updated

Jan 8, 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 3

Addresses

Other identifiers 2

Medicare fee-for-service enrollment

Enrolled in TN, GA2 enrollments

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 2

Specialty

Allergy/ImmunologyAlso: Pediatric Medicine

Education

Medical College of Georgia School of Medicine, 2000

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Allergy, Asthma, Immunology Center - Ty Prince, PLLCGroup PAC ID 3274068234, 12 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

78.55 of 100Reported as group

Quality

68.46

Promoting interoperability

99

Improvement activities

40

Cost

60.87

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Allergy, Asthma, Immunology Center - Ty Prince, PLLC

  • Allergy & Immunology Physician
  • Knoxville, TN
  • NPI 1114752821
  Medicare reassignment Care Compare group NPD
• Allergy Associates, P.a.

  dba The Allergy, Asthma & Sinus Center

  • Specialist
  • Knoxville, TN
  • NPI 1073508347
  Medicare reassignment NPD
• Allergy Associates, PA

  dba The Allergy Asthma and Sinus Center

  • Specialist
  • Lenoir City, TN
  • NPI 1548411911
  NPD
• Allergy Associates PA

  dba The Allergy Asthma & Sinus Center

  • Specialist
  • Crossville, TN
  • NPI 1033371398
  NPD (past)

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

{
    "created_epoch": "1156896000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767830400000",
    "number": "1306956586",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "616 W LAMAR ALEXANDER PKWY",
            "city": "MARYVILLE",
            "state": "TN",
            "postal_code": "378013904",
            "telephone_number": "865-273-0008",
            "fax_number": "865-895-4090"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "616 W LAMAR ALEXANDER PKWY",
            "city": "MARYVILLE",
            "state": "TN",
            "postal_code": "378013904",
            "telephone_number": "865-273-0008",
            "fax_number": "658-954-0908"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KRISHNAN",
        "first_name": "KARTHIK",
        "middle_name": "R",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-08-30",
        "last_updated": "2026-01-08",
        "certification_date": "2026-01-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207K00000X",
            "taxonomy_group": "",
            "desc": "Allergy & Immunology",
            "state": "TN",
            "license": "MD46000",
            "primary": true
        },
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "GA",
            "license": "053320",
            "primary": false
        },
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": "TN",
            "license": "46000",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1519458",
            "state": "TN"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "G53320",
            "state": "SC"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Arthur C Kote, D.D.S.
• Sandra S Kovach, APN
• Taylor Grace Kovacic, OTR
• Lauren Elizabeth Kramer, MSSW
• John Francis Kriese, DO, MSPH
• Lauren Kroenlein
• Kroger Limited Partnership I (Kroger Pharmacy)
• Kyle Koslowski, D.C., PLLC
• Phillip Keith Lafoy, D.PH.
• Linda Jennings Lairamore, SP

• Allergy & Immunology Physician in Maryville, TN
• Providers in Maryville, TN by specialty
• Allergy & Immunology Physician in Tennessee

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 8, 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.