NPIMap

Organization Active NPI

Avera Queen of Peace

Doing business as Avera Medical Group Internal Medicine Mitchell

  • Internal Medicine Physician
  • Mitchell, SD
National Provider Identifier
1528348406
Registry record updated Jan 22, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
Legal business name
AVERA QUEEN OF PEACE
Doing business as
Avera Medical Group Internal Medicine Mitchell
Avera Internal Medicine Mitchell
Practice address
1900 Grassland Dr
Mitchell, SD 57301-6205
Phone
(605) 995-7000
Fax
(605) 995-7075
NPI assigned
Aug 23, 2011
Last updated
Jan 22, 2026By the provider in NPPES
Organization subpart
Yes
Parent organization
AVERA HEALTHAs reported in NPPES

NPPES NPI Registry

Updated by the provider on Jan 22, 2026

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

Authorized official

Name
Hilary R. Rockwell
Title
Regional President / Ceo
Phone
(605) 995-2200

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X Primary
Nephrology Physician 207RN0300X

Addresses

Primary practice location

1900 Grassland Dr
Mitchell, SD 57301-6205

Mailing address

PO Box 86370
Sioux Falls, SD 57118-6370
Phone (605) 322-4933

Other practice location 1

525 N Foster St Ste 250
Mitchell, SD 57301-2966
Phone (605) 995-7000

Other names 2

  • AVERA MEDICAL GROUP INTERNAL MEDICINE MITCHELL Doing business as
  • Avera Internal Medicine Mitchell Doing business as

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in SD

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20031229000301 SD Part B Supplier - Clinic/Group Practice 9335050806 Receives reassigned benefits from 252 practitioners
31 other NPIs on this enrollment
This NPI is an additional NPI on the enrollment
Practice locations: Mitchell, SD; Parkston, SD; Pierre, SD; Platte, SD; Sioux Falls, SD; Wagner, SD; Wessington Springs, SD; Yankton, SD…

Other NPIs on the same Medicare enrollment 31

NPIs listed together on one Medicare enrollment, typically parts of the same organization.

View all 31

National Provider Directory

National Provider Directory

Practitioners & affiliated clinicians

Practitioners 11

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1314057600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1769040000000",
    "number": "1528348406",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 86370",
            "city": "SIOUX FALLS",
            "state": "SD",
            "postal_code": "571186370",
            "telephone_number": "605-322-4933",
            "fax_number": "605-504-9489"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1900 GRASSLAND DR",
            "city": "MITCHELL",
            "state": "SD",
            "postal_code": "573016205",
            "telephone_number": "605-995-7000",
            "fax_number": "605-995-7075"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "525 N Foster St Ste 250",
            "address_purpose": "LOCATION",
            "city": "Mitchell",
            "state": "SD",
            "postal_code": "573012966",
            "country_code": "US",
            "telephone_number": "605-995-7000",
            "fax_number": "605-995-5779",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "AVERA QUEEN OF PEACE",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "AVERA HEALTH",
        "enumeration_date": "2011-08-23",
        "last_updated": "2026-01-22",
        "certification_date": "2026-01-22",
        "status": "A",
        "authorized_official_last_name": "ROCKWELL",
        "authorized_official_first_name": "HILARY",
        "authorized_official_middle_name": "R.",
        "authorized_official_title_or_position": "REGIONAL PRESIDENT / CEO",
        "authorized_official_telephone_number": "605-995-2200"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "207RN0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Nephrology",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "AVERA MEDICAL GROUP INTERNAL MEDICINE MITCHELL",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Avera Internal Medicine Mitchell",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Mitchell, SD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 22, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.