Individual provider Active NPI

David George Thomas, MD

  • Anesthesiology Physician
  • Saint Louis, MO
National Provider Identifier
1659465243
Registry record updated Oct 14, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
2023047338 Issued in MO
Practice address
1 Barnes Jewish Hospital PLZ
Dept Anesthesiology
Saint Louis, MO 63110-1003
Phone
(800) 862-9980
Fax
(314) 362-1185
NPI assigned
Oct 3, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 14, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X 2023047338 MO Primary
Anesthesiology Physician 207L00000X 036173401 IL

Addresses

Primary practice location

1 Barnes Jewish Hospital PLZ
Dept Anesthesiology
Saint Louis, MO 63110-1003

Mailing address

PO Box 7412011
Chicago, IL 60674-2011
Phone (800) 862-9980

Other practice location 1

4440 W 95th St Dept Of
Oak Lawn, IL 60453-2600
Phone (708) 684-8000

Other identifiers 1

IdentifierTypeStateIssuer
200143369MedicaidMO

Electronic endpoints 3

TypeEndpointUseAffiliation
Direct Messaging Address dthomas389869@direct.myadvocateaurora.org Direct
FHIR URL https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/
FHIR URL https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2/ Washington University

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in SC, WI, MO, IL, CO5 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 5

Enrollment IDStateProvider typePAC IDDetails
I20040617000143 SC Practitioner - Anesthesiology 1658355508 Reassigns benefits to 2 organizations
I20240209002098 WI Practitioner - Anesthesiology 1658355508 Reassigns benefits to 2 organizations
I20240801002296 MO Practitioner - Anesthesiology 1658355508 Reassigns benefits to 1 organization
I20250717003389 IL Practitioner - Anesthesiology 1658355508 Reassigns benefits to 1 organization
I20250924004513 CO Practitioner - Anesthesiology 1658355508 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology
Education
Creighton University School of Medicine, 1999
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Anesthesia Partners of ColoradoGroup PAC ID 0345520151, 99 clinicians
The Medical College of Wisconsin IncGroup PAC ID 2668384371, 2,092 clinicians

Practice addresses (Care Compare)

320 Beard Creek Rd
Edwards, CO 81632-6433
Phone (970) 569-7400

8701 W Watertown Plank
Milwaukee, WI 53226-3548
Phone (414) 805-3666

8701 Watertown Plank Rd
Room 4041 MFRC
Milwaukee, WI 53226-3548
Phone (414) 805-3666

W180 N8065 Town Hall Rd
Menomonee Falls, WI 53051-3518
Phone (262) 251-1000

W180N8071 Town Hall Rd
Menomonee Falls, WI 53051-3518
Phone (262) 253-2700

W180N8085 Town Hall Rd
Suite 301
Menomonee Falls, WI 53051-3518
Phone (262) 257-3200

Hospital & facility affiliations

  • Vail Health Hospital Hospital, Vail, CO, CCN 060096
  • Froedtert Memorial Lutheran Hospital Hospital, Milwaukee, WI, CCN 520177
  • Community Memorial Hospital Hospital, Menomonee Falls, WI, CCN 520103

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Atlantic Coast Anesthesia Services P.C. Anesthesiology CurrentSince Nov 4, 2024 Accepting new patients
Aurora Medical Group, Inc. CurrentSince Dec 9, 2023 Accepting new patients
McLeod Physician Associates II CurrentSince Feb 5, 2025 Accepting new patients
Anesthesia Partners of Colorado Anesthesiology CurrentSince Aug 15, 2025 Accepting new patients
Aurora Medical Group, Inc. Current Accepting new patients
Advocate Health & Hospitals Corp. CurrentSince Jul 1, 2025 Accepting new patients
The Medical College of Wisconsin, Inc. Anesthesiology CurrentSince Nov 11, 2024 Accepting new patients
McLeod Physician Associates II Anesthesiology CurrentSince Feb 5, 2025 Accepting new patients
Washington University CurrentSince Aug 12, 2024 Accepting new patients
Advocate Health and Hospitals Corporation CurrentSince Jul 1, 2025 Accepting new patients
Advocate Health and Hospitals Corporation Current Accepting new patients
Aurora Medical Group, Inc. CurrentSince Dec 9, 2023 Accepting new patients
Washington University CurrentSince Aug 12, 2024 Accepting new patients
Allendale County Hospital Board Past Accepting new patients
Coastal Anesthesia Medical Group, LLC Anesthesiology Past Accepting new patients

Locations

320 Beard Creek Rd
Edwards, CO 81632
Phone (970) 479-7272

181 W Meadow Dr
Vail, CO 81657
Phone (970) 476-1225

214 McHenry Rd
Buffalo Grove, IL 60089
Phone (847) 459-1160

29373 Network Pl
Chicago, IL 60673

4440 W 95th St
Oak Lawn, IL 60453
Phone (708) 346-5520

1 Barnes Jewish Hospital Plz
Saint Louis, MO 63110
Phone (314) 362-1700

1 Barnes Hsp Plz
Saint Louis, MO 63110
Phone (314) 273-4966

800 E Cheves St
Ste 480A
Florence, SC 29506
Phone (843) 777-7337

800 E Cheves St
Ste 240
Florence, SC 29506
Phone (843) 777-7950

506 E Cheves St
#202
Florence, SC 29506

809 82nd Pkwy
Myrtle Beach, SC 29572
Phone (843) 291-7182

1021 Cipriana Dr
Ste 100
Myrtle Beach, SC 29572
Phone (843) 449-7885

2900 W Oklahoma Ave
Milwaukee, WI 53215
Phone (414) 385-2590

1020 N 12th St
Milwaukee, WI 53233
Phone (414) 219-3056

8701 Watertown Plank Rd
Wauwatosa, WI 53226
Phone (414) 456-4100

Interoperability endpoints

  • Direct secure messaging: dthomas841774@direct.froedtert.com
  • Direct secure messaging: dthomas389869@direct.myadvocateaurora.org

Organizations & group practices 15

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.

View all 15

Hospital & facility affiliations 7

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

NPI Registry JSON

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

{
    "created_epoch": "1159833600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760400000000",
    "number": "1659465243",
    "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": "800-862-9980",
            "fax_number": "314-362-1185"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 BARNES JEWISH HOSPITAL PLZ",
            "address_2": "DEPT ANESTHESIOLOGY",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631101003",
            "telephone_number": "800-862-9980",
            "fax_number": "314-362-1185"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4440 W 95th St Dept Of",
            "address_purpose": "LOCATION",
            "city": "Oak Lawn",
            "state": "IL",
            "postal_code": "604532600",
            "country_code": "US",
            "telephone_number": "708-684-8000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "THOMAS",
        "first_name": "DAVID",
        "middle_name": "GEORGE",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-10-03",
        "last_updated": "2025-10-14",
        "certification_date": "2025-10-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "MO",
            "license": "2023047338",
            "primary": true
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "IL",
            "license": "036173401",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200143369",
            "state": "MO"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "dthomas389869@direct.myadvocateaurora.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "4440 W 95th St Dept Of",
            "city": "Oak Lawn",
            "state": "IL",
            "country_code": "US",
            "postal_code": "604532600",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/",
            "affiliation": "N",
            "address_1": "4440 W 95th St Dept Of",
            "city": "Oak Lawn",
            "state": "IL",
            "country_code": "US",
            "postal_code": "604532600",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2/",
            "affiliation": "Y",
            "affiliationName": "Washington University",
            "address_1": "1 Barnes Jewish Hospital Plz",
            "address_2": "Dept Anesthesiology",
            "city": "Saint Louis",
            "state": "MO",
            "country_code": "US",
            "postal_code": "631101003",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Saint Louis, MO

Sources for this page

Verify at the official NPI Registry.