Aaron L Rittgers, MD

Primary specialty

Pulmonary Disease PhysicianTaxonomy code 207RP1001X

License

35297 Issued in TN

Practice address

6473 Kingston Pike
Knoxville, TN 37919-4832

Phone

(865) 588-8831

Fax

(865) 588-8841

NPI assigned

Jun 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

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

Internal Medicine

Education

Mercer University School of Medicine, 1998

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Hospital & facility affiliations

• Covenant Homecare Home health agency, Knoxville, TN, CCN 447139
• Parkwest Medical Center Hospital, Knoxville, TN, CCN 440173

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir-myrecord.cerner.com/r4/d924d991-43c4-4c48-b322-4525ba4c2001/

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.

• Statcare Inpatient LLC

  • Internal Medicine Physician
  • Knoxville, TN
  • NPI 1477086981
  NPD
• Statcare Outpatient, LLC

  • Pulmonary Disease Physician
  • Knoxville, TN
  • NPI 1134653892

  Internal Medicine

  NPD
• Parkwest Medical Center

  dba Peninsula Div Parkwest MC

  • General Acute Care Hospital
  • Knoxville, TN
  • NPI 1396739165
  NPD (past)

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

• Covenant Homecare

  • Home Health Agency
  • Knoxville, TN
  • NPI 1982690640
  Care Compare affiliation
• Parkwest Medical Center

  dba Peninsula Div Parkwest MC

  • General Acute Care Hospital
  • Knoxville, TN
  • NPI 1396739165
  Care Compare affiliation

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

{
    "created_epoch": "1150675200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1748304000000",
    "number": "1205871423",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 207830",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "753202604",
            "telephone_number": "888-412-2649",
            "fax_number": "405-792-8910"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6473 KINGSTON PIKE",
            "city": "KNOXVILLE",
            "state": "TN",
            "postal_code": "379194832",
            "telephone_number": "865-588-8831",
            "fax_number": "865-588-8841"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "10904 Kingston Pike Ste 102",
            "address_purpose": "LOCATION",
            "city": "Knoxville",
            "state": "TN",
            "postal_code": "379342952",
            "country_code": "US",
            "telephone_number": "865-392-1540",
            "fax_number": "868-392-1342",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "RITTGERS",
        "first_name": "AARON",
        "middle_name": "L",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-19",
        "last_updated": "2025-05-27",
        "certification_date": "2025-05-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TN",
            "license": "35297",
            "primary": false
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "TN",
            "license": "35297",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kristina Riser, PMHNP-BC
• Ellen Ritchey, LMSW
• Kendale L Ritchey, MD
• Steven E Ritchie, M.D.
• Rebecca Fay Ritter, MS OTR
• Jeannie B Rivas
• River Bluff Healthcare, Inc
• River Rehab
• Selena Mariah Rivera-Dickason, MSSW
• Sophia Lorena Rivera-Trujillo

• Pulmonary Disease Physician in Knoxville, TN
• Providers in Knoxville, TN by specialty
• Pulmonary Disease Physician in Tennessee

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 27, 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.