Mazhar Hasan Khan, MD FACC

Primary specialty

Clinical Cardiac Electrophysiology PhysicianTaxonomy code 207RC0001X

License

V5092 Issued in TX

Practice address

500 E Ridge Rd Ste 300
McAllen, TX 78503-1508

Phone

(956) 630-5522

Fax

(956) 926-4352

NPI assigned

Jul 19, 2010

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in MI, TX2 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

Specialty

Cardiac ElectrophysiologyAlso: Cardiovascular Disease (Cardiology), Internal Medicine

Education

Other, 1986

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Halo Medical Group PLLCGroup PAC ID 1850587890, 17 clinicians

Heart Clinic PLLCGroup PAC ID 5193710945, 24 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Safe Care Home Health Services Home health agency, Livonia, MI, CCN 239265
• South Texas Health System Hospital, Edinburg, TX, CCN 450119

Merit-based Incentive Payment System (MIPS)

Final score

93.77 of 100Reported as apm

Quality

75.13

Promoting interoperability

88.5

Improvement activities

40

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Heart Clinic, PLLC

  • Cardiovascular Disease Physician
  • McAllen, TX
  • NPI 1437153244
  Medicare reassignment Care Compare group NPD
• Halo Medical Group PLLC

  • Cardiovascular Disease Physician
  • Detroit, MI
  • NPI 1811214489
  Medicare reassignment Care Compare group NPD
• Heart Rhythm and Pacemaker Specialist PLLC

  • Clinical Cardiac Electrophysiology Physician
  • Roseville, MI
  • NPI 1598172231

  Cardiovascular Disease

  Medicare reassignment NPD
• VHS Physicians of Michigan

  • Internal Medicine Physician
  • Southfield, MI
  • NPI 1073827101
  Medicare reassignment NPD
• Juan Joel Garza, MD PA

  • Cardiovascular Disease Physician
  • Harlingen, TX
  • NPI 1174642698
  NPD (past)

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

• McAllen Hospitals L P

  • Cardiac Rehabilitation Clinic/Center
  • McAllen, TX
  • NPI 1043849425

  Hospital

  Care Compare affiliation
• McAllen Hospitals L P

  • Psychiatric Hospital Unit
  • Edinburg, TX
  • NPI 1053301754
  Care Compare affiliation
• McAllen Hospitals L P

  • General Acute Care Hospital
  • Edinburg, TX
  • NPI 1770573586
  Care Compare affiliation
• Safe Care Home Health Care, LLC

  • Home Health Agency
  • Livonia, MI
  • NPI 1790044881
  Care Compare affiliation

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

{
    "created_epoch": "1279497600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753142400000",
    "number": "1437462579",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "500 E RIDGE RD STE 300",
            "city": "MCALLEN",
            "state": "TX",
            "postal_code": "785031508",
            "telephone_number": "956-630-5522",
            "fax_number": "956-926-4352"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "500 E RIDGE RD STE 300",
            "city": "MCALLEN",
            "state": "TX",
            "postal_code": "785031508",
            "telephone_number": "956-630-5522",
            "fax_number": "956-926-4352"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KHAN",
        "first_name": "MAZHAR",
        "middle_name": "HASAN",
        "name_prefix": "Dr.",
        "credential": "MD FACC",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-07-19",
        "last_updated": "2025-07-22",
        "certification_date": "2025-07-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "TX",
            "license": "V5092",
            "primary": false
        },
        {
            "code": "207RC0001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Clinical Cardiac Electrophysiology",
            "state": "TX",
            "license": "V5092",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Annette Ketalu, MD
• KGR Psychological Health Services PLLC
• Khaimchand Panday, M.D. PA
• Anila Khan, MD
• Eeman Khan
• Nabeel Yar Khan, MD
• Salabat Nawaz Khan, C.P., LOP, BOCPO
• Samiha Khan, MD
• Zill-E-Huma Khan, MD
• Mohammad Ibrahim Khasawneh, DDS

• Clinical Cardiac Electrophysiology Physician in McAllen, TX
• Providers in McAllen, TX by specialty
• Clinical Cardiac Electrophysiology Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 22, 2025; 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.