Walter Aaron Dimmitt, M.D.

Primary specialty

Cardiovascular Disease PhysicianTaxonomy code 207RC0000X

License

2005026722 Issued in MO

Practice address

901 Patients First Dr Ste 2500
Washington, MO 63090-4700

Phone

(636) 239-2711

NPI assigned

Oct 16, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in MO, IL2 enrollments

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 2

Specialty

Cardiovascular Disease (Cardiology)

Education

Saint Louis University School of Medicine, 2002

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Mercy Clinic Heart and Vascular LLC 112 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Mercy Hospital Washington Hospital, Washington, MO, CCN 260052
• Mercy Hospital St Louis Hospital, Saint Louis, MO, CCN 260020
• Mercy Hospital Lincoln Hospital, Troy, MO, CCN 261319
• Missouri Baptist Sullivan Hospital Hospital, Sullivan, MO, CCN 261337
• Hermann Area District Hospital Hospital, Hermann, MO, CCN 261314

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: wdimmitt11238@direct.carenet.org

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 Heart and Vascular, LLC

  • Cardiovascular Disease Physician
  • Saint Louis, MO
  • NPI 1932176401

  Cardiovascular Disease, MO

  Medicare reassignment Care Compare group NPD
• Fairview Heights Medical Group SC

  • Multi-Specialty Clinic/Center
  • Saint Louis, MO
  • NPI 1679503668

  IL, MO

  Medicare reassignment NPD
• Romtherapy Inc

  • Cardiovascular Disease Physician
  • Brookfield, CT
  • NPI 1285380360

  Cardiovascular Disease, MO

  Medicare reassignment NPD
• Fairview Heights Medical Group SC

  • Multi-Specialty Clinic/Center
  • Saint Louis, MO
  • NPI 1073022000
  NPD
• Mercy Clinic Cardiovascular and Thoracic Surgery, LLC

  • Vascular Surgery Physician
  • Washington, MO
  • NPI 1528192416
  NPD (past)
• Ozarks Medical Center

  • General Acute Care Hospital
  • West Plains, MO
  • NPI 1831115641
  NPD (past)

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

• Hermann Area Hospital District

  • Critical Access Hospital
  • Hermann, MO
  • NPI 1962578609

  Hospital

  Care Compare affiliation
• Mercy Hospital Lincoln

  • Critical Access Hospital
  • Troy, MO
  • NPI 1962808733

  Hospital

  Care Compare affiliation
• Mercy Hospitals East Communities

  • General Acute Care Hospital
  • Washington, MO
  • NPI 1285664177

  Hospital

  Care Compare affiliation
• Mercy Hospitals East Communities

  • General Acute Care Hospital
  • Saint Louis, MO
  • NPI 1427098169

  Hospital

  Care Compare affiliation
• Mercy Hospitals East Communities

  • Land Ambulance
  • Saint Louis, MO
  • NPI 1881329902

  Hospital

  Care Compare affiliation
• Missouri Baptist Hospital of Sullivan

  • Critical Access Hospital
  • Sullivan, MO
  • NPI 1295743169

  Hospital

  Care Compare affiliation
• Missouri Baptist Hospital of Sullivan

  • Ambulance
  • Sullivan, MO
  • NPI 1831343268

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1160956800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1717632000000",
    "number": "1467532267",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "901 PATIENTS FIRST DR STE 2500",
            "city": "WASHINGTON",
            "state": "MO",
            "postal_code": "630904700",
            "telephone_number": "636-239-2711"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "901 PATIENTS FIRST DR STE 2500",
            "city": "WASHINGTON",
            "state": "MO",
            "postal_code": "630904700",
            "telephone_number": "636-239-2711"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DIMMITT",
        "first_name": "WALTER",
        "middle_name": "AARON",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-10-16",
        "last_updated": "2024-06-06",
        "certification_date": "2024-06-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "IL",
            "license": "036124039",
            "primary": false
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "MO",
            "license": "2005026722",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2/",
            "affiliation": "N",
            "endpointDescription": "BJC",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "1225 Graham Rd Ste C-2310",
            "city": "Florissant",
            "state": "MO",
            "country_code": "US",
            "postal_code": "630318023",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Lisa Anne Dickinson, FNP
• Lucas Dieckhaus
• Nicholas W Dietrich, DPT
• Kelly Lynn Dillard, NP
• Morgan E Dillon-Van Iwaarden, PA-C
• Dionne Neurology LLC
• Kalen R Dionne, MD
• Yael Y Diplacido-Eastman, LCSW
• Shannon Deann Dobsch, FNP
• Megan Doran

• All providers in Washington, MO
• Cardiovascular Disease Physician in Missouri

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 6, 2024; 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.