NPIMap

Individual provider Active NPI

Anthony J. Hericks, D.O.

  • Critical Care Medicine (Internal Medicine) Physician
  • Sioux Falls, SD
National Provider Identifier
1689606303
Registry record updated Jan 14, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Critical Care Medicine (Internal Medicine) PhysicianTaxonomy code 207RC0200X
License
7494 Issued in SD
Practice address
810 E 23Rd St Ste 300
Sioux Falls, SD 57105-2135
Phone
(605) 322-6930
Fax
(605) 322-6931
NPI assigned
Jul 6, 2006
Last updated
Jan 14, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 14, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Critical Care Medicine (Internal Medicine) Physician 207RC0200X 7494 SD Primary
Critical Care Medicine (Internal Medicine) Physician 207RC0200X 2006013162 MO
Pulmonary Disease Physician 207RP1001X 2006013162 MO

Addresses

Primary practice location

810 E 23Rd St Ste 300
Sioux Falls, SD 57105-2135

Mailing address

810 E 23Rd St Ste 300
Sioux Falls, SD 57105-2135
Phone (605) 322-6930

Other identifiers 3

IdentifierTypeStateIssuer
6632212MedicaidSD
P00738068OtherSDRR MEDICARE
6632210MedicaidSD

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IA, SD, MN3 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
I20040309001204 IA Practitioner - Pulmonary DiseasePractitioner - Internal MedicinePractitioner - Critical Care (Intensivists) 8123916285 Reassigns benefits to 1 organization
I20090813000255 SD Practitioner - Pulmonary DiseasePractitioner - Internal Medicine 8123916285 Reassigns benefits to 1 organization
I20250312001223 MN Practitioner - Pulmonary DiseasePractitioner - Critical Care (Intensivists) 8123916285 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Pulmonary DiseaseAlso: Internal Medicine
Education
Other, 2002
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Avera McKennanGroup PAC ID 0345157103, 957 clinicians

Practice addresses (Care Compare)

1301 S Cliff Ave
Suite 610
Sioux Falls, SD 57105-1032
Phone (605) 322-8860

1325 S Cliff Ave
Sioux Falls, SD 57105-1007

4500 W 69TH St
Sioux Falls, SD 57108-8148
Phone (605) 322-9777

4520 W 69TH St
Sioux Falls, SD 57108-8148
Phone (605) 977-5000

801 E Sioux Ave
Pierre, SD 57501-3323
Phone (605) 322-6930

901 E Virgil Ave
Milbank, SD 57252-2124
Phone (605) 432-4538

909 N Iowa Ave
Dell Rapids, SD 57022-1231
Phone (605) 428-5431

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
2006013162MOMDCritical Care Medicine (Internal Medicine) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Avera McKennan CurrentSince Jan 6, 2025 Accepting new patients
Avera McKennan Current Accepting new patients
Avera McKennan CurrentSince Jul 20, 2009 Accepting new patients
Avera McKennan Current Accepting new patients

Locations

1325 S Cliff Ave
Sioux Falls, SD 57105
Phone (605) 322-5000

Interoperability endpoints

  • Direct secure messaging: anthony.hericks@avera.sdhealthlink.net

Organizations & group practices 4

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.

Hospital & facility affiliations 32

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

View all 32

NPI Registry JSON

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

{
    "created_epoch": "1152144000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768348800000",
    "number": "1689606303",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "810 E 23RD ST STE 300",
            "city": "SIOUX FALLS",
            "state": "SD",
            "postal_code": "571052135",
            "telephone_number": "605-322-6930",
            "fax_number": "605-322-6931"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "810 E 23RD ST STE 300",
            "city": "SIOUX FALLS",
            "state": "SD",
            "postal_code": "571052135",
            "telephone_number": "605-322-6930",
            "fax_number": "605-322-6931"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HERICKS",
        "first_name": "ANTHONY",
        "middle_name": "J.",
        "name_prefix": "Dr.",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-06",
        "last_updated": "2026-01-14",
        "certification_date": "2026-01-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "SD",
            "license": "7494",
            "primary": true
        },
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "MO",
            "license": "2006013162",
            "primary": false
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "MO",
            "license": "2006013162",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "6632212",
            "state": "SD"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RR MEDICARE",
            "identifier": "P00738068",
            "state": "SD"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "6632210",
            "state": "SD"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Sioux Falls, SD

Sources for this page

Verify at the official NPI Registry.