Individual provider Active NPI

Russell James Roark, MD

  • Internal Medicine Physician
  • Little Rock, AR
National Provider Identifier
1952838864
Registry record updated Sep 5, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
E-18297 Issued in AR
Practice address
4301 W Markham St # 567
Little Rock, AR 72205-7101
Phone
(501) 686-8000
Fax
(501) 526-5148
NPI assigned
May 23, 2017
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 5, 2024

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X BP10060880 TX
Gastroenterology Physician 207RG0100X E-18297 AR
Internal Medicine Physician 207R00000X E-18297 AR Primary

Addresses

Primary practice location

4301 W Markham St # 567
Little Rock, AR 72205-7101

Mailing address

4301 W Markham St # 783
Little Rock, AR 72205-7101
Phone (501) 686-8000

Other practice location 1

301 University Blvd
Galveston, TX 77555-5302
Phone (409) 772-7063

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX, AR2 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

Enrollment IDStateProvider typePAC IDDetails
I20201019000060 TX Practitioner - GastroenterologyPractitioner - Internal Medicine 3173943917 Reassigns benefits to 4 organizations
I20240919001681 AR Practitioner - GastroenterologyPractitioner - Internal Medicine 3173943917 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Gastroenterology
Education
University of Texas Medical Branch at Galveston, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Gastroenterology Assoc, LLPGroup PAC ID 1254417918, 4 clinicians

Practice addresses (Care Compare)

1249 Ambler Ave
Suite 200
Abilene, TX 79601-2311

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
97.61 of 100Reported as apm
Quality
77.33
Promoting interoperability
100
Improvement activities
40

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy79
Upper gastrointestinal (GI) endoscopy for acid reflux339

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
BP10060880TXMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Gastroenterology Assoc., LLP CurrentSince Jun 15, 2025 Accepting new patients
Quantum Emergency Physicians PA Internal Medicine CurrentSince Sep 1, 2020 Accepting new patients
University of Arkansas for Medical Sciences CurrentSince Aug 6, 2024 Accepting new patients
University of Arkansas for Medical Sciences Internal Medicine Current Accepting new patients
Quantum Hospital Medicine Services of Texas PA Internal Medicine CurrentSince Sep 1, 2020 Accepting new patients
Ipc Healthcare Services of Texas, PLLC Internal Medicine CurrentSince Oct 26, 2020 Accepting new patients
University of Arkansas for Medical Sciences CurrentSince Aug 6, 2024 Accepting new patients
Anesthesia Webb, PLLC Past Accepting new patients

Locations

4301 W Markham St
#567
Little Rock, AR 72205
Phone (501) 603-1900

4301 W Markham St
Little Rock, AR 72205
Phone (501) 603-1278

4301 W Markham St
#783
Little Rock, AR 72205
Phone (501) 603-1278

1900 Pine St
Fl 7
Abilene, TX 79601
Phone (325) 670-6251

1900 Pine St
Abilene, TX 79601
Phone (325) 670-4220

1249 Ambler Ave
Abilene, TX 79601
Phone (325) 677-2626

111 Dallas St
San Antonio, TX 78205
Phone (210) 297-7000

Organizations & group practices 8

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 4

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": "1495497600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1725494400000",
    "number": "1952838864",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4301 W MARKHAM ST # 783",
            "city": "LITTLE ROCK",
            "state": "AR",
            "postal_code": "722057101",
            "telephone_number": "501-686-8000",
            "fax_number": "501-526-5148"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4301 W MARKHAM ST # 567",
            "city": "LITTLE ROCK",
            "state": "AR",
            "postal_code": "722057101",
            "telephone_number": "501-686-8000",
            "fax_number": "501-526-5148"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "301 University Blvd",
            "address_purpose": "LOCATION",
            "city": "Galveston",
            "state": "TX",
            "postal_code": "775555302",
            "country_code": "US",
            "telephone_number": "409-772-7063",
            "fax_number": "409-747-8579",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ROARK",
        "first_name": "RUSSELL",
        "middle_name": "JAMES",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2017-05-23",
        "last_updated": "2024-09-05",
        "certification_date": "2024-09-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "BP10060880",
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "AR",
            "license": "E-18297",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "AR",
            "license": "E-18297",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Little Rock, AR

Sources for this page

Verify at the official NPI Registry.