Individual provider Active NPI

Imtiaz Ismail, MD

  • Interventional Cardiology Physician
  • Sulphur Springs, TX
National Provider Identifier
1114369170
Registry record updated Jun 15, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Interventional Cardiology PhysicianTaxonomy code 207RI0011X
License
2021022845 Issued in MO
Practice address
113 Airport Rd Ste 301
Sulphur Springs, TX 75482-2198
Phone
(903) 438-8330
NPI assigned
Jul 18, 2013
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jun 15, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Interventional Cardiology PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207RI0011X 2021022845 MO Primary
Internal Medicine Physician 207R00000X 036138972 IL
Hospitalist Physician 208M00000X 036138972 IL

Addresses

Primary practice location

113 Airport Rd Ste 301
Sulphur Springs, TX 75482-2198

Mailing address

100 Medical Dr
Hannibal, MO 63401-6877
Phone (331) 221-6377

Other practice location 1

100 Medical Dr
Hannibal, MO 63401-6877
Phone (573) 221-5250

Other practice location 2

1150 State Highway 248 Ste 200
Branson, MO 65616-4186
Phone (417) 336-4112

Other practice location 3

155 E Brush Hill Rd
Elmhurst, IL 60126
Phone (331) 221-8952

Other practice location 4

2001 W Ferguson Rd Ste 3000
MT Pleasant, TX 75455-2973
Phone (903) 606-1400

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address rdoctor@hannibalclinic.directbygreenway.com

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL, MO, TX3 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 3

Enrollment IDStateProvider typePAC IDDetails
I20170308000926 IL Practitioner - Interventional CardiologyPractitioner - Cardiovascular Disease (Cardiology)Practitioner - Internal Medicine 4587806393
I20210715002954 MO Practitioner - Interventional Cardiology 4587806393 Reassigns benefits to 1 organization
I20250627000571 TX Practitioner - Interventional Cardiology 4587806393 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Interventional Cardiology
Education
Other, 2009
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Christus Trinity Clinic TexasGroup PAC ID 3072426741, 1,540 clinicians

Practice addresses (Care Compare)

100 Medical Cir
Sulphur Springs, TX 75482-2138
Phone (903) 439-4700

101 Medical PLZ
Sulphur Springs, TX 75482-2136
Phone (903) 885-6534

103 B Medical PLZ
Sulphur Springs, TX 75482-2136
Phone (903) 885-6688

103 Medical Cir
5B
Sulphur Springs, TX 75482-2138
Phone (903) 885-6688

105 -II Medical PLZ
Christus Trinity Clinic
Sulphur Springs, TX 75482-2105
Phone (903) 885-5439

105 Medical PLZ
Sulphur Springs, TX 75482-2136
Phone (903) 885-3181

107 Medical Cir
Sulphur Springs, TX 75482-2138
Phone (903) 885-1770

111 Medical Cir
Sulphur Springs, TX 75482-2138
Phone (903) 558-1850

113 Airport Rd
Sulphur Springs, TX 75482-2193

113 Medical Cir
Sulphur Springs, TX 75482-2138
Phone (903) 885-6688

115 Airport Rd
Sulphur Springs, TX 75482-2105
Phone (903) 885-7671

1302 N Pacific St
Christus Trinity Clinic
Mineola, TX 75773-1022
Phone (903) 569-5383

1339 S Broadway St
Sulphur Springs, TX 75482-4895
Phone (903) 951-1000

620 S Fleishel Ave
Christus Trinity Clinic
Tyler, TX 75701-2041
Phone (903) 606-4900

630 S Fleishel Ave
Tyler, TX 75701-2041
Phone (903) 606-5560

650 E Lennon Dr
Christus Trinity Clinic
Emory, TX 75440-3227
Phone (903) 473-7234

719 W Coke Rd
Christus Trinity Clinic
Winnsboro, TX 75494-3011
Phone (903) 342-5227

800 E Dawson St
Christus Trinity Clinic
Tyler, TX 75701-2036
Phone (903) 510-1186

PO Box
Suite 846098
Dallas, TX 75284-6098

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Coronary angioplasty and stenting24
Pacemaker insertion or repair1-10
Leg revascularization (restoring blood flow)1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
2021022845MOMDInterventional Cardiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Skaggs Community Hospital Association Multi-Specialty CurrentSince Dec 20, 2024 Accepting new patients
Christus Trinity Clinic Texas Multi-Specialty CurrentSince Jul 7, 2025 Accepting new patients
Christus Trinity Clinic Texas CurrentSince Jul 7, 2025 Accepting new patients
Skaggs Community Hospital Association Family Medicine CurrentSince Dec 20, 2024 Accepting new patients

Locations

1150 State Highway 248
Ste 200
Branson, MO 65616
Phone (417) 336-4112

113 Airport Rd
Ste 301
Sulphur Springs, TX 75482
Phone (903) 438-8330

630 S Fleishel Ave
Tyler, TX 75701
Phone (903) 510-8888

Interoperability endpoints

  • Direct secure messaging: iismail502930@christushealth.direct-ci.net

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 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": "1374105600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781481600000",
    "number": "1114369170",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 MEDICAL DR",
            "city": "HANNIBAL",
            "state": "MO",
            "postal_code": "634016877",
            "telephone_number": "331-221-6377",
            "fax_number": "331-221-2701"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "113 AIRPORT RD STE 301",
            "city": "SULPHUR SPRINGS",
            "state": "TX",
            "postal_code": "754822198",
            "telephone_number": "903-438-8330"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "100 Medical Dr",
            "address_purpose": "LOCATION",
            "city": "Hannibal",
            "state": "MO",
            "postal_code": "634016877",
            "country_code": "US",
            "telephone_number": "573-221-5250",
            "fax_number": "573-231-3758",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1150 State Highway 248 Ste 200",
            "address_purpose": "LOCATION",
            "city": "Branson",
            "state": "MO",
            "postal_code": "656164186",
            "country_code": "US",
            "telephone_number": "417-336-4112",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "155 E Brush Hill Rd",
            "address_purpose": "LOCATION",
            "city": "Elmhurst",
            "state": "IL",
            "postal_code": "60126",
            "country_code": "US",
            "telephone_number": "331-221-8952",
            "fax_number": "331-221-3782",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2001 W Ferguson Rd Ste 3000",
            "address_purpose": "LOCATION",
            "city": "MT Pleasant",
            "state": "TX",
            "postal_code": "754552973",
            "country_code": "US",
            "telephone_number": "903-606-1400",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ISMAIL",
        "first_name": "IMTIAZ",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2013-07-18",
        "last_updated": "2026-06-15",
        "certification_date": "2026-06-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RI0011X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine, Interventional Cardiology",
            "state": "MO",
            "license": "2021022845",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IL",
            "license": "036138972",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "IL",
            "license": "036138972",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "rdoctor@hannibalclinic.directbygreenway.com",
            "affiliation": "N",
            "address_1": "100 Medical Dr",
            "city": "Hannibal",
            "state": "MO",
            "country_code": "US",
            "postal_code": "634016877",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Sulphur Springs, TX

Sources for this page

Verify at the official NPI Registry.