Individual provider Active NPI

Austin Edward Wininger, MD

  • Orthopaedic Surgery Physician
  • Houston, TX
National Provider Identifier
1326601030
Registry record updated Sep 4, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Orthopaedic Surgery PhysicianTaxonomy code 207X00000X
License
7960 Issued in TX
Practice address
6445 Main St Ste 2500
Houston, TX 77030-1502
Phone
(713) 441-3556
NPI assigned
Apr 17, 2019
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 4, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Orthopaedic Surgery Physician 207X00000X 7960 TX Primary

Addresses

Primary practice location

6445 Main St Ste 2500
Houston, TX 77030-1502

Mailing address

6445 Main St Ste 2500
Houston, TX 77030-1502
Phone (713) 441-9000

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
I20251002004524 TX Practitioner - Orthopedic Surgery 2264970318 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Orthopedic Surgery
Education
Indiana University School of Medicine, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Houston Methodist Specialty PhysiciansGroup PAC ID 5193239796, 1,498 clinicians

Practice addresses (Care Compare)

6445 Main St
Suite 2500
Houston, TX 77030-1502
Phone (713) 441-3150

6565 Fannin St
Houston, TX 77030-2703

8520 Broadway St
Suite 100
Pearland, TX 77584-7716
Phone (713) 363-8016

Hospital & facility affiliations

  • Enhabit Home Health Home health agency, Houston, TX, CCN 673134
  • Houston Methodist Hospital Hospital, Houston, TX, CCN 450358
  • Houston Methodist Clear Lake Hospital Hospital, Nassau Bay, TX, CCN 450709
  • Memorial Hermann Houston Physicians Hospital Hospital, Webster, TX, CCN 670008
  • Houston Methodist Cypress Hospital Hospital, Cypress, TX, CCN 670342
  • Houston Methodist Sugarland Hospital Hospital, Sugar Land, TX, CCN 450820

Procedures performed for Medicare patients

ProcedureNumber of procedures
Hip replacement13
Knee replacement1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
7960TXMDChiropractor

Practice roles

OrganizationSpecialtyStatusNew patients
Houston Methodist Specialty Physicians Orthopaedic Surgery CurrentSince Sep 2, 2025 Accepting new patients
Houston Methodist Past Accepting new patients
TMH Physician Associates PLLC Past Accepting new patients

Locations

6445 Main St
Ste 2500
Houston, TX 77030
Phone (713) 441-3150

Interoperability endpoints

  • Direct secure messaging: awininger232560@directhoustonmethodist.org

Organizations & group practices 3

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 6

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": "1555459200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756944000000",
    "number": "1326601030",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6445 MAIN ST STE 2500",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770301502",
            "telephone_number": "713-441-9000",
            "fax_number": "713-790-7500"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6445 MAIN ST STE 2500",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770301502",
            "telephone_number": "713-441-3556"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WININGER",
        "first_name": "AUSTIN",
        "middle_name": "EDWARD",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-04-17",
        "last_updated": "2025-09-04",
        "certification_date": "2025-09-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "TX",
            "license": "7960",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Houston, TX

Sources for this page

Verify at the official NPI Registry.