Eugene H Ryan, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

28488 Issued in TN

Practice address

2205 McCallie Ave
Chattanooga, TN 37404-3230

Phone

(423) 698-2435

Fax

(423) 697-6110

NPI assigned

Oct 18, 2005

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

Electronic endpoints 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

Specialty

Internal Medicine

Education

Medical College of Georgia School of Medicine, 1990

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Hospital Medicine Services of TN LLCGroup PAC ID 2365807633, 266 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Parkridge Medical Center Hospital, Chattanooga, TN, CCN 440156

Merit-based Incentive Payment System (MIPS)

Final score

63.83 of 100Reported as individual

Quality

81.54

Promoting interoperability

0

Improvement activities

40

Cost

81.24

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 and National Provider Directory roles.

• Hospital Medicine Services of TN, LLC

  • Hospitalist Physician
  • Nashville, TN
  • NPI 1982301065
  Medicare reassignment Care Compare group NPD
• Parkridge Medical Center, Inc.

  dba Parkridge Medical Center

  • General Acute Care Hospital
  • Chattanooga, TN
  • NPI 1104874684
  NPD (past)

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

• Parkridge Medical Center, Inc.

  dba Parkridge Medical Center

  • General Acute Care Hospital
  • Chattanooga, TN
  • NPI 1104874684
  Care Compare affiliation

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

{
    "created_epoch": "1129593600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1644451200000",
    "number": "1609865088",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2205 MCCALLIE AVE",
            "city": "CHATTANOOGA",
            "state": "TN",
            "postal_code": "374043230",
            "telephone_number": "423-698-2435",
            "fax_number": "423-697-6110"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2205 MCCALLIE AVE",
            "city": "CHATTANOOGA",
            "state": "TN",
            "postal_code": "374043230",
            "telephone_number": "423-698-2435",
            "fax_number": "423-697-6110"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RYAN",
        "first_name": "EUGENE",
        "middle_name": "H",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-10-18",
        "last_updated": "2022-02-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TN",
            "license": "28488",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "38053671",
            "state": "TN"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "EUGENE.RYAN@hca1.eclinicaldirectplus.com",
            "affiliation": "N",
            "address_1": "2205 McCallie Ave",
            "city": "Chattanooga",
            "state": "TN",
            "country_code": "US",
            "postal_code": "374043230",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Samuel Russell, FNP-C
• Timothy Lynn Russell, LMT
• Katherine Rustand, M.ED
• Bailey Gregory Ryabchuk, BCBA
• Daley Ryan, M.S., LPC-MHSP
• Janice K Ryan, OTD
• Jill Justice Ryan, PHARMD
• Toni B Ryan, NP-C
• Ann H. Rybolt, MD
• Timothy Ryder

• Internal Medicine Physician in Chattanooga, TN
• Providers in Chattanooga, TN by specialty
• Internal Medicine Physician in Tennessee

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 10, 2022; 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.