NPIMap

Organization Active NPI

Sama Healthcare Services, PA

  • Primary Care Clinic/Center
  • El Dorado, AR
National Provider Identifier
1235290735
Registry record updated Jan 12, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Primary Care Clinic/CenterTaxonomy code 261QP2300X
Legal business name
SAMA HEALTHCARE SERVICES, PA
Practice address
600 S Timberlane Dr
El Dorado, AR 71730-6990
Phone
(870) 862-2400
Fax
(870) 864-8142
NPI assigned
Dec 12, 2006
Last updated
Jan 12, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jan 12, 2026

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

Authorized official

Name
Matthew Calloway, MD
Title
Authorized Official
Phone
(870) 862-2400

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Primary Care Clinic/Center 261QP2300X AR Primary

Addresses

Primary practice location

600 S Timberlane Dr
El Dorado, AR 71730-6990

Mailing address

600 S Timberlane Dr
El Dorado, AR 71730-6990
Phone (870) 862-2400

Other identifiers 1

IdentifierTypeStateIssuer
152320002MedicaidAR

Other names 1

  • South Arkansas Medical Associates PLLC Other name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in AR2 enrollments

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
O20040303000421 AR Part B Supplier - Clinic/Group Practice 0749177855 Receives reassigned benefits from 20 practitioners
Practice locations: El Dorado, AR
O20050409000038 AR Part B Supplier - Independent Clinical Laboratory 0749177855 Practice locations: El Dorado, AR

National Provider Directory

National Provider Directory

Practitioners & affiliated clinicians

Practitioners 23

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

View all 23

NPI Registry JSON

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

{
    "created_epoch": "1165881600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1768176000000",
    "number": "1235290735",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "600 S TIMBERLANE DR",
            "city": "EL DORADO",
            "state": "AR",
            "postal_code": "717306990",
            "telephone_number": "870-862-2400",
            "fax_number": "870-864-8142"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "600 S TIMBERLANE DR",
            "city": "EL DORADO",
            "state": "AR",
            "postal_code": "717306990",
            "telephone_number": "870-862-2400",
            "fax_number": "870-864-8142"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "SAMA HEALTHCARE SERVICES, PA",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-12-12",
        "last_updated": "2026-01-12",
        "certification_date": "2026-01-12",
        "status": "A",
        "authorized_official_last_name": "CALLOWAY",
        "authorized_official_first_name": "MATTHEW",
        "authorized_official_title_or_position": "AUTHORIZED OFFICIAL",
        "authorized_official_telephone_number": "870-862-2400",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "261QP2300X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Primary Care",
            "state": "AR",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "152320002",
            "state": "AR"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "South Arkansas Medical Associates PLLC",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in El Dorado, AR

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 12, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.