Tim T Issac, M.D.

Primary specialty

Cardiovascular Disease PhysicianTaxonomy code 207RC0000X

License

N6379 Issued in TX

Practice address

3650 W Wheatland Rd Ste C
Dallas, TX 75237-4409

Phone

(469) 513-2666

Fax

(469) 513-2667

NPI assigned

Jul 12, 2007

Last updated

Apr 9, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

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

Specialty

Cardiovascular Disease (Cardiology)Also: Interventional Cardiology, Peripheral Vascular Disease

Education

Creighton University School of Medicine, 2004

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Premier Cardiovascular Care of Dallas, PLLCGroup PAC ID 5597046672, 7 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Methodist Charlton Medical Center Hospital, Dallas, TX, CCN 450723
• Methodist Dallas Medical Center Hospital, Dallas, TX, CCN 450051
• Baylor Scott & White Heart & Vascular Hospital - Dallas Hospital, Dallas, TX, CCN 450851
• Methodist Mansfield Medical Center Hospital, Mansfield, TX, CCN 670023

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir4.healow.com/fhir/r4/HEHCAD
• FHIR API: https://fhir4.healow.com/fhir/r4/IJEHAD/Endpoint/IJEHAD

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Premier Cardiovascular Care of Dallas, PLLC

  • Cardiovascular Disease Physician
  • Dallas, TX
  • NPI 1356892558
  Medicare reassignment Care Compare group NPD Authorized official
• Stat X-Ray of Texas Inc

  • Sonography Radiologic Technologist
  • Mesquite, TX
  • NPI 1982864021
  NPD
• Advanced Surgical Center, LLC

  • Ambulatory Surgical Clinic/Center
  • Duncanville, TX
  • NPI 1194264036
  NPD (past)
• Dallas Renal Group PA

  • Nephrology Physician
  • Dallas, TX
  • NPI 1629186168
  NPD (past)
• MSL Denison LLC

  dba Denison Nursing and Rehab

  • Skilled Nursing Facility
  • Denison, TX
  • NPI 1801485537
  NPD (past)

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

• Methodist Hospitals of Dallas

  dba Methodist Charlton Medical Center

  • General Acute Care Hospital
  • Dallas, TX
  • NPI 1275592131
  Care Compare affiliation
• Methodist Hospitals of Dallas

  dba Methodist Dallas Medical Center

  • General Acute Care Hospital
  • Dallas, TX
  • NPI 1528027786
  Care Compare affiliation
• Methodist Hospitals of Dallas

  dba Methodist Mansfield Medical Center

  • General Acute Care Hospital
  • Mansfield, TX
  • NPI 1689629941
  Care Compare affiliation
• Texas Heart Hospital of the Southwest LLC

  dba Baylor Scott & White Heart and Vascular Hospital - Dallas

  • General Acute Care Hospital
  • Dallas, TX
  • NPI 1609855139
  Care Compare affiliation

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

{
    "created_epoch": "1184198400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775692800000",
    "number": "1013116805",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8144 WALNUT HILL LN",
            "address_2": "STE 450",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752314388",
            "telephone_number": "469-513-2666",
            "fax_number": "469-513-2667"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3650 W WHEATLAND RD STE C",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752374409",
            "telephone_number": "469-513-2666",
            "fax_number": "469-513-2667"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1018 E Wheatland Rd",
            "address_purpose": "LOCATION",
            "city": "Duncanville",
            "state": "TX",
            "postal_code": "751164914",
            "country_code": "US",
            "telephone_number": "469-513-2666",
            "fax_number": "469-513-2667",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ISSAC",
        "first_name": "TIM",
        "middle_name": "T",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-07-12",
        "last_updated": "2026-04-09",
        "certification_date": "2026-04-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "TX",
            "license": "N6379",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Karen Ray Israel, M.ED, LPC, BCPC
• Tab'Itha Baht Israel, LM, CPM
• Sharifah Issa Eid, DDS
• Baiju Issac, FNP
• Nimmy Elza Issac
• Nasira Queen Issaka, FNP
• Ali Link Istre, CRNA
• Martha Isuo
• Jay Bhagwan Italiya, MD
• Kamel Muhieddine Itani, MD

• Cardiovascular Disease Physician in Dallas, TX
• Providers in Dallas, TX by specialty
• Cardiovascular Disease Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 9, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.