Individual provider Active NPI

James David Ralston

  • Internal Medicine Physician
  • Memphis, TN
National Provider Identifier
1881274892
Registry record updated Jul 12, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
71149 Issued in TN
Practice address
920 Madison Ave Ste 447
Memphis, TN 38103-3438
Phone
(901) 448-5814
NPI assigned
Apr 13, 2021
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 12, 2024

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 71149 TN Primary

Addresses

Primary practice location

920 Madison Ave Ste 447
Memphis, TN 38103-3438

Mailing address

979 E 3Rd St Ste B-601
Chattanooga, TN 37403-2136

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20241009000483 TN Practitioner - Family Practice 9234548520 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
University of Tennessee, HSC, College of Medicine, 2021
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Erlanger HealthGroup PAC ID 1153780226, 504 clinicians

Practice addresses (Care Compare)

979 E 3Rd St
Chattanooga, TN 37403-2136
Phone (423) 776-4408

Hospital & facility affiliations

  • Centerwell Home Health Home health agency, Chattanooga, TN, CCN 447495
  • Erlanger Medical Center Hospital, Chattanooga, TN, CCN 440104

Merit-based Incentive Payment System (MIPS)

Final score
93.78 of 100Reported as apm
Quality
80.38
Promoting interoperability
100
Improvement activities
40

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Erlanger Health Internal Medicine CurrentSince Sep 16, 2024 Accepting new patients
Erlanger Health CurrentSince Sep 16, 2024 Accepting new patients
Chattanooga Hamilton County Hospital Authority Internal Medicine Past Accepting new patients
Chattanooga Hamilton County Hospital Authority Internal Medicine Past Accepting new patients

Locations

979 E 3rd St
Ste B601
Chattanooga, TN 37403
Phone (423) 778-4408

975 E 3rd St
Ste B601
Chattanooga, TN 37403
Phone (423) 778-8179

2600 Taft Hwy
Ste 100
Signal Mtn, TN 37377
Phone (423) 778-9434

Organizations & group practices 4

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 & facility affiliations 2

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

NPI Registry JSON

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

{
    "created_epoch": "1618272000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1720742400000",
    "number": "1881274892",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "979 E 3RD ST STE B-601",
            "city": "CHATTANOOGA",
            "state": "TN",
            "postal_code": "374032136"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "920 MADISON AVE STE 447",
            "city": "MEMPHIS",
            "state": "TN",
            "postal_code": "381033438",
            "telephone_number": "901-448-5814"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RALSTON",
        "first_name": "JAMES",
        "middle_name": "DAVID",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-04-13",
        "last_updated": "2024-07-12",
        "certification_date": "2024-07-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TN",
            "license": "71149",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Memphis, TN

Sources for this page

Verify at the official NPI Registry.