Dennis W Aust, MD

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

10755 Issued in MS

Practice address

960 Avent Dr
Grenada, MS 38901-5230

Phone

(800) 424-3672

Fax

(954) 377-3042

NPI assigned

Jun 18, 2006

Last updated

Jul 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

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in MS

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

Emergency Medicine

Education

University of Mississippi School of Medicine, 1984

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Copiah County Medical CenterGroup PAC ID 2062583487, 19 clinicians

Correct Care, Inc.Group PAC ID 8628980992, 96 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Tishomingo Health Services Inc Hospital, Iuka, MS, CCN 250002
• Tyler Holmes Memorial Hospital Cah Hospital, Winona, MS, CCN 251312
• Copiah County Medical Center Hospital, Hazlehurst, MS, CCN 251327

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: daust10842@direct.bmhcc.org
• Direct secure messaging: dr_dennis_aust@yourcarecommunity.org

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.

• Copiah County Medical Center

  • Critical Access Hospital
  • Hazlehurst, MS
  • NPI 1588667281
  Medicare reassignment Care Compare group NPD
• Correct Care, Inc.

  • Emergency Medicine Physician
  • Covington, LA
  • NPI 1215987441

  MS

  Medicare reassignment Care Compare group NPD
• Boa Vida Hospital of Aberdeen, Ms, LLC

  • Critical Access Hospital
  • Aberdeen, MS
  • NPI 1285164046
  Medicare reassignment NPD
• Boa Vida Hospital of Aberdeen, Ms, LLC

  dba Monroe Regional Hospital

  • Multi-Specialty Clinic/Center
  • Aberdeen, MS
  • NPI 1710405741
  Medicare reassignment NPD
• Independent Healthcare Management, Inc.

  dba S E Lackey Memorial Hospital

  • Critical Access Hospital
  • Forest, MS
  • NPI 1306909734
  Medicare reassignment NPD
• Relias Emergency Medicine Specialists of West Point, LLC

  • Emergency Medicine Physician
  • West Point, MS
  • NPI 1275172736
  Medicare reassignment NPD
• United Emergency Services, Inc.

  • Emergency Medicine Physician
  • Booneville, MS
  • NPI 1326007915
  Medicare reassignment NPD
• Boa Vida Hospital of Aberdeen, Ms LLC

  dba MRH Outpatient Pharmacy

  • Community/Retail Pharmacy
  • Aberdeen, MS
  • NPI 1134858269
  NPD
• Boa Vida Hospital of Aberdeen, Ms LLC

  dba MRH Medical Group, Monroe

  • Clinic/Center
  • Aberdeen, MS
  • NPI 1467115279
  NPD
• Copiah County Medical Center

  dba Crystal Springs Clinic

  • Rural Health Clinic/Center
  • Crystal Springs, MS
  • NPI 1972603819
  NPD
• Independent Healthcare Management, Inc.

  dba Newton Family and Pediatric Clinic

  • Rural Health Clinic/Center
  • Newton, MS
  • NPI 1396118378
  NPD
• Independent Healthcare Management, Inc.

  dba 35 South Family Medical

  • Rural Health Clinic/Center
  • Raleigh, MS
  • NPI 1871272724
  NPD

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

• Copiah County Medical Center

  • Critical Access Hospital
  • Hazlehurst, MS
  • NPI 1588667281
  Care Compare affiliation
• Tishomingo Health Services, Inc.

  dba Tishomingo Co Hospital

  • General Acute Care Hospital
  • Iuka, MS
  • NPI 1548376700
  Care Compare affiliation
• Tyler Holmes Memorial Hospital

  • Critical Access Hospital
  • Winona, MS
  • NPI 1205868627
  Care Compare affiliation

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

{
    "created_epoch": "1150588800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1306881875",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "14050 NW 14TH ST",
            "address_2": "SUITE 190",
            "city": "SUNRISE",
            "state": "FL",
            "postal_code": "333232865",
            "telephone_number": "800-424-3672",
            "fax_number": "954-377-3042"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "960 AVENT DR",
            "city": "GRENADA",
            "state": "MS",
            "postal_code": "389015230",
            "telephone_number": "800-424-3672",
            "fax_number": "954-377-3042"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "AUST",
        "first_name": "DENNIS",
        "middle_name": "W",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-18",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "MS",
            "license": "10755",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00016780",
            "state": "MS"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Kathy Allen
• Alwin Max Juchheim III, DPM
• Kathy G Armstrong, O.T.
• Ralph Criss Armstrong Jr., M.D.
• Taylor Marie Artman, RN
• Sonya Aycock, LPC
• Audrey Kathryn Bailey
• Balance Therapy and Wellness LLC
• Ballard Chiropractic
• Kristina Ballard, RN

• Emergency Medicine Physician in Grenada, MS
• Providers in Grenada, MS by specialty
• Emergency Medicine Physician in Mississippi

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