NPIMap

Individual provider Active NPI

Margit A Nemeth, MD

  • Cardiovascular Disease Physician
  • The Woodlands, TX
National Provider Identifier
1184678310
Registry record updated Feb 10, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Cardiovascular Disease PhysicianTaxonomy code 207RC0000X
License
L9391 Issued in TX
Practice address
17350 St Lukes Way
Suite 400
The Woodlands, TX 77384-4100
Phone
(281) 444-3278
Fax
(832) 249-3850
NPI assigned
May 20, 2006
Last updated
Feb 10, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 10, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Cardiovascular Disease Physician 207RC0000X L9391 TX Primary
Magnetic Resonance Imaging (MRI) Internal Medicine Physician 207RM1200X L9391 TX
Nuclear Cardiology Physician 207UN0901X L9391 TX

Addresses

Primary practice location

17350 St Lukes Way
Suite 400
The Woodlands, TX 77384-4100

Mailing address

PO Box 73627
Houston, TX 77273-3627
Phone (281) 444-3278

Other practice location 1

2255 E Mossy Oaks Rd Ste 600
Spring, TX 77389-1813
Phone (281) 444-3278

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20060808000229 TX Practitioner - Cardiovascular Disease (Cardiology) 7618970807 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Cardiovascular Disease (Cardiology)
Education
University of Texas Medical School at San Antonio, 1999
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Baylor St. Luke's Medical GroupGroup PAC ID 9133213192, 172 clinicians

Practice addresses (Care Compare)

2255 E Mossy Oaks Rd
Suite 600
Spring, TX 77389-1813
Phone (281) 444-3278

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Pacemaker insertion or repair1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
L9391TXMDCardiovascular Disease Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Baylor St. Luke's Medical Group Cardiovascular Disease CurrentSince Jan 1, 2017 Accepting new patients
Cardiovascular Care Providers, Inc. Past Accepting new patients
Baylor College of Medicine Past Accepting new patients
Woodlands-North Houston Heart Associates, PA Cardiovascular Disease Past Accepting new patients

Locations

1140A Cypress Station Dr
Ste 300
Houston, TX 77090

20207 Chasewood Park Dr
Ste 300
Houston, TX 77070
Phone (832) 534-7800

6624 Fannin St
Ste 1240
Houston, TX 77030
Phone (832) 355-5575

2255 E Mossy Oaks Rd
Ste 600
Spring, TX 77389
Phone (936) 266-4800

17198 St Lukes Way
Ste 440
The Woodlands, TX 77384
Phone (936) 266-2500

17350 St Lukes Way
Ste 310
The Woodlands, TX 77384
Phone (936) 266-2630

17350 St Lukes Way
Ste 400
The Woodlands, TX 77384
Phone (832) 249-3721

Interoperability endpoints

  • FHIR API: https://fhir4.healow.com/fhir/r4/JIHBCA
  • Direct secure messaging: mnemeth@direct.uspi.com

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 9

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": "1148083200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770681600000",
    "number": "1184678310",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 73627",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "772733627",
            "telephone_number": "281-444-3278",
            "fax_number": "832-249-3850"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "17350 ST LUKES WAY",
            "address_2": "SUITE 400",
            "city": "THE WOODLANDS",
            "state": "TX",
            "postal_code": "773844100",
            "telephone_number": "281-444-3278",
            "fax_number": "832-249-3850"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2255 E Mossy Oaks Rd Ste 600",
            "address_purpose": "LOCATION",
            "city": "Spring",
            "state": "TX",
            "postal_code": "773891813",
            "country_code": "US",
            "telephone_number": "281-444-3278",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "NEMETH",
        "first_name": "MARGIT",
        "middle_name": "A",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-05-20",
        "last_updated": "2026-02-10",
        "certification_date": "2026-02-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "TX",
            "license": "L9391",
            "primary": true
        },
        {
            "code": "207RM1200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Magnetic Resonance Imaging (MRI)",
            "state": "TX",
            "license": "L9391",
            "primary": false
        },
        {
            "code": "207UN0901X",
            "taxonomy_group": "",
            "desc": "Nuclear Medicine, Nuclear Cardiology",
            "state": "TX",
            "license": "L9391",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in The Woodlands, TX

Sources for this page

Verify at the official NPI Registry.