Individual provider Active NPI

Reem H Ghalib, MD

  • Gastroenterology Physician
  • Arlington, TX
National Provider Identifier
1558337782
Registry record updated Oct 9, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
K8170 Issued in TX
Practice address
1001 N Waldrop Dr
Ste 509
Arlington, TX 76012-4705
Phone
(817) 394-4300
Fax
(817) 394-0200
NPI assigned
Feb 27, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 9, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Gastroenterology Physician 207RG0100X K8170 TX Primary

Addresses

Primary practice location

1001 N Waldrop Dr
Ste 509
Arlington, TX 76012-4705

Mailing address

PO Box 35629
Dallas, TX 75235-0629
Phone (214) 424-2213

Other identifiers 2

IdentifierTypeStateIssuer
104184006MedicaidTX
8H8670OtherTXBC/BS

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX
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
I20050228000416 TX Practitioner - GastroenterologyPractitioner - Internal Medicine 9032162268 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
GastroenterologyAlso: Internal Medicine
Education
Other, 1989
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

1001 N Waldrop Dr
Suite 509
Arlington, TX 76012-4703
Phone (817) 394-4300

Merit-based Incentive Payment System (MIPS)

Final score
80.98 of 100Reported as group
Quality
66.51
Promoting interoperability
98
Improvement activities
40
Cost
71.76

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy1-10
Upper gastrointestinal (GI) endoscopy for acid reflux1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
33411TXMDClinical Psychologist
K8170TXMDGastroenterology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Texas Clinical Research Institute, LLC Gastroenterology CurrentSince Jun 13, 2026 Accepting new patients
Texas Digestive Disease Consultants, PLLC Gastroenterology Current Accepting new patients
Texas Digestive Disease Consultants PLLC Gastroenterology CurrentSince Sep 1, 2010 Accepting new patients
Texas Digestive Disease Consultants, PLLC Gastroenterology CurrentSince Sep 1, 2010 Accepting new patients
Methodist Transplant Physicians PastSince Jul 15, 2007 Accepting new patients
Dallas Pulmonary & Critical Care PA Past Accepting new patients
Baylor College of Medicine Past Accepting new patients

Locations

1001 N Waldrop Dr
Ste 509
Arlington, TX 76012
Phone (817) 394-4300

1009 Magnolia St
Arlington, TX 76012
Phone (817) 471-1070

1411 N Beckley Ave
Ste 268
Dallas, TX 75203

601 S Main St
Keller, TX 76248
Phone (817) 741-4347

Organizations & group practices 7

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.

NPI Registry JSON

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

{
    "created_epoch": "1140998400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759968000000",
    "number": "1558337782",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 35629",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752350629",
            "telephone_number": "214-424-2213",
            "fax_number": "214-231-2159"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1001 N WALDROP DR",
            "address_2": "STE 509",
            "city": "ARLINGTON",
            "state": "TX",
            "postal_code": "760124705",
            "telephone_number": "817-394-4300",
            "fax_number": "817-394-0200"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GHALIB",
        "first_name": "REEM",
        "middle_name": "H",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-02-27",
        "last_updated": "2025-10-09",
        "certification_date": "2025-10-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "TX",
            "license": "K8170",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "104184006",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BC/BS",
            "identifier": "8H8670",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Arlington, TX

Sources for this page

Verify at the official NPI Registry.