Individual provider Active NPI

Richard Austin Sargent, MD

  • Anesthesiology Physician
  • Saint Louis, MO
National Provider Identifier
1558718734
Registry record updated Apr 27, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
2023028749 Issued in MO
Practice address
12634 Olive Blvd
Dept Anesthesiology
Saint Louis, MO 63141-6337
Phone
(800) 862-9980
Fax
(314) 362-1185
NPI assigned
May 18, 2016
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 27, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X 2023028749 MO Primary

Addresses

Primary practice location

12634 Olive Blvd
Dept Anesthesiology
Saint Louis, MO 63141-6337

Mailing address

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

Electronic endpoints 1

TypeEndpointUseAffiliation
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 MI, MO2 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

Enrollment IDStateProvider typePAC IDDetails
I20200731001603 MI Practitioner - Anesthesiology 4789975608 Reassigns benefits to 1 organization
I20230817000916 MO Practitioner - Anesthesiology 4789975608 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology
Education
University of Missouri, Columbia School of Medicine, 2016
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Washington UniversityGroup PAC ID 9830008770, 2,968 clinicians
Comprehensive Anesthesia Care PCGroup PAC ID 5799698551, 43 clinicians
Western Anesthesiology Associates IncGroup PAC ID 6204720667, 251 clinicians

Practice addresses (Care Compare)

12634 Olive Blvd
Saint Louis, MO 63141-6337
Phone (314) 996-8000

232 S Woods Mill Rd
Chesterfield, MO 63017-3406
Phone (314) 205-6917

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
2023028749MOMDAnesthesiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Western Anesthesiology Associates, Inc. Anesthesiology CurrentSince Aug 15, 2025 Accepting new patients
Regents of the University of Michigan CurrentSince Jun 30, 2020 Accepting new patients
Regents of the University of Michigan Anesthesiology CurrentSince Jun 30, 2020 Accepting new patients
Regents of the University of Michigan Current Accepting new patients
Comprehensive Anesthesia Care PC Anesthesiology CurrentSince Aug 1, 2023 Accepting new patients

Locations

1500 E Medical Center Dr
Ann Arbor, MI 48109
Phone (734) 936-4280

3621 S State St
Ann Arbor, MI 48108
Phone (734) 647-5229

339 Consort Dr
Ballwin, MO 63011
Phone (636) 386-7222

615 S New Ballas Rd
Saint Louis, MO 63141
Phone (314) 251-4687

232 S Woods Mill Rd
Town and Country, MO 63017
Phone (314) 205-6030

884 Woods Mill Rd
Ste 100
Wildwood, MO 63011
Phone (636) 779-0079

Organizations & group practices 6

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.

Hospital & facility affiliations 2

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": "1463529600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777248000000",
    "number": "1558718734",
    "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": "12634 OLIVE BLVD",
            "address_2": "DEPT ANESTHESIOLOGY",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631416337",
            "telephone_number": "800-862-9980",
            "fax_number": "314-362-1185"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SARGENT",
        "first_name": "RICHARD",
        "middle_name": "AUSTIN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-05-18",
        "last_updated": "2026-04-27",
        "certification_date": "2026-04-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "MO",
            "license": "2023028749",
            "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": "12634 Olive Blvd",
            "address_2": "Dept Anesthesiology",
            "city": "Saint Louis",
            "state": "MO",
            "country_code": "US",
            "postal_code": "631416337",
            "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.