Austin Hunt Sneddon, PA

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

2024013045 Issued in MO

Practice address

3630 S Geyer Rd
Dept Orthopaedic Surgery, Ste 110
Saint Louis, MO 63127-1200

Phone

(314) 514-3500

Fax

(314) 878-7678

NPI assigned

Dec 26, 2022

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

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in MO

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Physician Assistant

Education

Saint Louis University School of Medicine, 2023

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Mercy Clinic Surgical Specialists LLCGroup PAC ID 1153455076, 180 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Mercy Hospital Jefferson Hospital, Crystal City, MO, CCN 260023

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Practice roles

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.

• Mercy Clinic Surgical Specialists, LLC

  • Vascular Surgery Physician
  • Washington, MO
  • NPI 1043530538
  Medicare reassignment Care Compare group
• Mercy Clinic East Communities

  • Internal Medicine Physician
  • Saint Louis, MO
  • NPI 1851335228
  NPD (past)

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

• Mercy Hospital Jefferson

  • General Acute Care Hospital
  • Festus, MO
  • NPI 1508859661
  Care Compare affiliation

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

{
    "created_epoch": "1672012800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786406400000",
    "number": "1477266203",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 7412011",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606742011",
            "telephone_number": "314-514-3500",
            "fax_number": "314-878-7678"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3630 S GEYER RD",
            "address_2": "DEPT ORTHOPAEDIC SURGERY, STE 110",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631271200",
            "telephone_number": "314-514-3500",
            "fax_number": "314-878-7678"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SNEDDON",
        "first_name": "AUSTIN",
        "middle_name": "HUNT",
        "name_prefix": "Mr.",
        "credential": "PA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-12-26",
        "last_updated": "2026-08-11",
        "certification_date": "2024-05-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "MO",
            "license": "2024013045",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2/",
            "affiliation": "Y",
            "affiliationName": "Washington University",
            "address_1": "3630 S Geyer Rd",
            "address_2": "Dept Orthopaedic Surgery, Ste 110",
            "city": "Saint Louis",
            "state": "MO",
            "country_code": "US",
            "postal_code": "631271200",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Matthew Edward Smyke, MD
• Christopher Daniel Smyser, MD
• Snacks & More
• Lynn Sneath, PHARM.D.
• Christine M Snedden, P.T.
• Isabel Snee, MD
• Jordan Sneed
• Rinat Sneh, MD
• Mariea Beth Snell, RN, FMNP
• Kristy Snelson, LPC

• Physician Assistant in Saint Louis, MO
• Providers in Saint Louis, MO by specialty
• Physician Assistant in Missouri

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 11, 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.