Austin Mark Buettner, PA-C

Primary specialty

Medical Physician AssistantTaxonomy code 363AM0700X

License

10004888A Issued in IN

Practice address

520 Mary St Ste 520
Evansville, IN 47710-1682

Phone

(812) 424-8231

Fax

(812) 435-8794

NPI assigned

Mar 26, 2025

Last updated

Sep 29, 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

Other identifiers 4

Medicare fee-for-service enrollment

Enrolled in IN

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

Other, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Evansville Surgical Associates IncGroup PAC ID 1557346723, 45 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Deaconess Hospital Inc Hospital, Evansville, IN, CCN 150082
• Ascension St Vincent Evansville Hospital, Evansville, IN, CCN 150100

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

• Evansville Surgical Associates Inc

  • Surgery Physician
  • Evansville, IN
  • NPI 1497707517
  Medicare reassignment Care Compare group
• St Mary's Medical Group, LLC

  dba Ascension Medical Group St. Vincent Evansville

  • Nephrology Physician
  • Evansville, IN
  • NPI 1619307873

  Physician Assistant

  NPD (past)

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

• Deaconess Hospital Inc

  dba The Women's Hospital

  • General Acute Care Hospital
  • Newburgh, IN
  • NPI 1780535427
  Care Compare affiliation
• Deaconess Hospital, Inc.

  • General Acute Care Hospital
  • Evansville, IN
  • NPI 1053361642
  Care Compare affiliation
• St. Mary's Health, Inc.

  dba Ascension St. Vincent Evansville

  • General Acute Care Hospital
  • Evansville, IN
  • NPI 1427082957
  Care Compare affiliation

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

{
    "created_epoch": "1742947200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790640000000",
    "number": "1255133468",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "520 MARY ST STE 520",
            "city": "EVANSVILLE",
            "state": "IN",
            "postal_code": "477101682",
            "telephone_number": "812-424-8231",
            "fax_number": "812-435-8794"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "520 MARY ST STE 520",
            "city": "EVANSVILLE",
            "state": "IN",
            "postal_code": "477101682",
            "telephone_number": "812-424-8231",
            "fax_number": "812-435-8794"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "801 Saint Marys Dr Ste 200E",
            "address_purpose": "LOCATION",
            "city": "Evansville",
            "state": "IN",
            "postal_code": "477140518",
            "country_code": "US",
            "telephone_number": "812-424-8231",
            "fax_number": "812-435-8794",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4133 Gateway Blvd Ste 290",
            "address_purpose": "LOCATION",
            "city": "Newburgh",
            "state": "IN",
            "postal_code": "476307918",
            "country_code": "US",
            "telephone_number": "812-424-8231",
            "fax_number": "812-435-8794",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BUETTNER",
        "first_name": "AUSTIN",
        "middle_name": "MARK",
        "name_prefix": "Mr.",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-03-26",
        "last_updated": "2026-09-29",
        "certification_date": "2026-07-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "IN",
            "license": "10004888A",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "STATE LICENSE",
            "identifier": "10004888A",
            "state": "IN"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "7101072740",
            "state": "KY"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "300116929",
            "state": "IN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BOARD CERTIFICATION ID",
            "identifier": "1235857",
            "state": "IN"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Larry Dean Bucshon, MD
• Buedel Orthodontics, LLC (Buedel Orthodontics)
• Julie K Buedel, OTR/CHT
• Sarah Buedel, D.D.S., M.S.D.
• Steven W Buedel, DDS
• Kristen Ryley Bugay
• Lauren Bugg
• Building Hope Counseling, LLC
• Charlie Bunch
• Megan Lynn Bunch, AU.D.

• Medical Physician Assistant in Evansville, IN
• Providers in Evansville, IN by specialty
• Medical Physician Assistant in Indiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 29, 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.