Brandon Osswald, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

V9085 Issued in TX

Practice address

1201 W 38TH St
Austin, TX 78705-1006

Phone

(512) 324-1000

NPI assigned

Apr 19, 2022

Last updated

Apr 13, 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

Internal Medicine

Education

Other, 2022

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Usacs Integrated Acute Care Services of Texas, PLLCGroup PAC ID 7618237264, 398 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Ascension Seton Medical Center Austin Hospital, Austin, TX, CCN 450056

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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

• Usacs Integrated Acute Care Services of Texas, PLLC

  • Internal Medicine Physician
  • Cedar Park, TX
  • NPI 1801300322
  Medicare reassignment Care Compare group NPD
• Ascension Seton

  dba Ascension Seton Medical Center Austin

  • General Acute Care Hospital
  • Austin, TX
  • NPI 1164526786
  NPD (past)

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

• Ascension Seton

  dba Ascension Seton Medical Center Austin

  • General Acute Care Hospital
  • Austin, TX
  • NPI 1164526786
  Care Compare affiliation

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

{
    "created_epoch": "1650326400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776038400000",
    "number": "1770226474",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1201 W 38TH ST",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "787051006",
            "telephone_number": "512-324-1864"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1201 W 38TH ST",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "787051006",
            "telephone_number": "512-324-1000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OSSWALD",
        "first_name": "BRANDON",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-04-19",
        "last_updated": "2026-04-13",
        "certification_date": "2026-04-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "V9085",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Fernanda Osnaya Banner, PMHNP
• Everlyn Osoro, PHARMD
• Candyce S Ossefort, LPC
• Zachary Ossefort, LCSW
• Andres Ossorio
• Mahan Ostadian, D.O
• William Ostarch, MA, LPC
• Osteen McKay Medical PLLC
• Aurora Osteen, M.D.
• Erin Alexis Osteen, DPT

• Internal Medicine Physician in Austin, TX
• Providers in Austin, TX by specialty
• Internal Medicine Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 13, 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.