Individual provider Active NPI

Patsy Ann Uken, MD

  • Diagnostic Radiology Physician
  • Sioux Falls, SD
National Provider Identifier
1912950130
Registry record updated Feb 25, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
1587 Issued in SD
Practice address
1210 W 18TH St
Ste LL03
Sioux Falls, SD 57104-4647
Phone
(605) 328-1410
Fax
(605) 328-1412
NPI assigned
May 18, 2006
Last updated
Feb 25, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 25, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Diagnostic Radiology Physician 2085R0202X 41347 MN
Diagnostic Radiology Physician 2085R0202X 1587 SD Primary
Diagnostic Radiology Physician 2085R0202X 23472 IA

Addresses

Primary practice location

1210 W 18TH St
Ste LL03
Sioux Falls, SD 57104-4647

Mailing address

PO Box 5074
Sioux Falls, SD 57117-5074
Phone (605) 312-7607

Other names 1

  • Patsy Ann Nelson Former name

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address puken1195@direct.sanfordhealth.org

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in SD
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 1

Enrollment IDStateProvider typePAC IDDetails
I20051214000246 SD Practitioner - Diagnostic Radiology 0941221287 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic Radiology
Education
Sanford School of Medicine of University of South Dakota, 1981
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Sanford ClinicGroup PAC ID 0244143824, 268 clinicians
Sanford Medical CenterGroup PAC ID 8325950215, 847 clinicians

Practice addresses (Care Compare)

1210 W 18TH St
Suite LL03
Sioux Falls, SD 57104-4654
Phone (605) 328-1410

1301 W 18TH St
Sioux Falls, SD 57105-0401
Phone (605) 312-2100

1305 W 18TH St
Sioux Falls, SD 57105-0401
Phone (605) 328-8700

1309 W 17TH St
Suite G01
Sioux Falls, SD 57104-4664
Phone (605) 312-3400

1500 W 22ND St
Sioux Falls, SD 57105-1503

4405 E 26TH St
Sioux Falls, SD 57103-4187
Phone (605) 332-2883

5019 S Western Ave
Suite 200
Sioux Falls, SD 57108-5155
Phone (605) 328-9700

525 N Foster St
Mitchell, SD 57301-2966
Phone (605) 995-5635

5920 E Madison St
Sioux Falls, SD 57110-6489
Phone (605) 312-5000

901 4TH St NW
Watertown, SD 57201-1558
Phone (605) 886-8471

922 22ND Ave S
Brookings, SD 57006-2830
Phone (605) 697-1900

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
83.32 of 100Reported as group
Quality
75.87
Promoting interoperability
100
Improvement activities
40
Cost
68.53

Merit-based Incentive Payment System (MIPS)

Final score
84.78 of 100Reported as group
Quality
78.77
Promoting interoperability
100
Improvement activities
40
Cost
70.49

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
23472IAMDDiagnostic Radiology Physician
41347MNMDDiagnostic Radiology Physician
1587SDMDDiagnostic Radiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Sanford Medical Center CurrentSince Apr 16, 2013 Accepting new patients
Sanford Clinic Diagnostic Radiology CurrentSince Feb 1, 2003 Accepting new patients
Sanford Clinic CurrentSince Feb 1, 2003 Accepting new patients
Sanford Clinic Current Accepting new patients
Sanford Clinic Diagnostic Radiology Past Accepting new patients

Locations

525 N Foster St
Mitchell, SD 57301
Phone (605) 995-2000

1210 W 18th St
Ste LL03
Sioux Falls, SD 57104
Phone (605) 328-1410

1305 W 18th St
Sioux Falls, SD 57105
Phone (605) 312-7300

1500 W 22nd St
Ste 102
Sioux Falls, SD 57105
Phone (605) 328-8800

1500 W 22nd St
Ste 302
Sioux Falls, SD 57105
Phone (605) 328-8888

4405 E 26th St
Sioux Falls, SD 57103
Phone (605) 328-9000

901 4th St NW
Watertown, SD 57201
Phone (605) 882-8780

Interoperability endpoints

  • Direct secure messaging: puken1195@direct.sanfordhealth.org

Organizations & group practices 5

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 8

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": "1147910400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771977600000",
    "number": "1912950130",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 5074",
            "city": "SIOUX FALLS",
            "state": "SD",
            "postal_code": "571175074",
            "telephone_number": "605-312-7607",
            "fax_number": "605-312-7611"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1210 W 18TH ST",
            "address_2": "STE LL03",
            "city": "SIOUX FALLS",
            "state": "SD",
            "postal_code": "571044647",
            "telephone_number": "605-328-1410",
            "fax_number": "605-328-1412"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "UKEN",
        "first_name": "PATSY",
        "middle_name": "ANN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-05-18",
        "last_updated": "2026-02-25",
        "certification_date": "2026-02-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "MN",
            "license": "41347",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "SD",
            "license": "1587",
            "primary": true
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "IA",
            "license": "23472",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "puken1195@direct.sanfordhealth.org",
            "affiliation": "N",
            "address_1": "1210 W 18th St",
            "address_2": "Ste LL03",
            "city": "Sioux Falls",
            "state": "SD",
            "country_code": "US",
            "postal_code": "571044647",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "PATSY",
            "last_name": "NELSON",
            "middle_name": "ANN",
            "credential": "MD",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Sioux Falls, SD

Sources for this page

Verify at the official NPI Registry.