NPIMap

Individual provider Active NPI

Richard L Illgen, MD

  • Orthopaedic Surgery Physician
  • Madison, WI
National Provider Identifier
1255395976
Registry record updated Feb 9, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Orthopaedic Surgery PhysicianTaxonomy code 207X00000X
License
42140 Issued in WI
Practice address
600 Highland Ave
Madison, WI 53792
Phone
(608) 263-7540
Fax
(608) 265-6526
NPI assigned
Apr 12, 2006
Last updated
Feb 9, 2023By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 9, 2023

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Orthopaedic Surgery Physician 207X00000X 42140 WI Primary

Addresses

Primary practice location

600 Highland Ave
Madison, WI 53792

Mailing address

7974 Uw Health CT
Middleton, WI 53562-5531
Phone (608) 829-5485

Other practice location 1

1211 Fish Hatchery Rd
Madison, WI 53715-1909
Phone (608) 252-8000

Electronic endpoints 3

TypeEndpointUseAffiliation
Direct Messaging Address rillgen6715@direct.uwhealth.org
Direct Messaging Address rillgen443669@direct-ehr-ssmhc.com Direct
FHIR URL https://fhir.ssmhc.com/fhir/api/FHIR/DSTU2/ Other

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20100428000127 WI Practitioner - Orthopedic Surgery 2961539762 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Orthopedic Surgery
Education
University of Chicago, Pritzker School of Medicine, 1993
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices

Practice addresses (Care Compare)

4602 Eastpark Blvd
Madison, WI 53718-2002
Phone (608) 440-6400

600 Highland Ave
Madison, WI 53792-0001
Phone (608) 263-6400

7974 Uw Health CT
Middleton, WI 53562-5531

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Hip replacement64
Knee replacement131

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Dean Health Systems, Inc CurrentSince Jan 20, 2023 Accepting new patients
St Luke's Methodist Hospital Current Accepting new patients
Dean Health Systems, Inc. CurrentSince Jan 20, 2023 Accepting new patients
University of Wisconsin Medical Foundation, Inc CurrentSince Aug 28, 2000 Accepting new patients
University of Wisconsin Medical Foundation, Inc CurrentSince Aug 28, 2000 Accepting new patients

Locations

1211 Fish Hatchery Rd
Madison, WI 53715
Phone (608) 252-8000

4602 Eastpark Blvd
Madison, WI 53718
Phone (608) 263-7540

600 Highland Ave
Madison, WI 53792
Phone (608) 263-0325

7974 Uw Health Ct
Middleton, WI 53562
Phone (608) 829-5270

515 22nd Ave
Monroe, WI 53566
Phone (608) 324-1000

Interoperability endpoints

  • Direct secure messaging: rillgen443669@direct-ehr-ssmhc.com
  • Direct secure messaging: rillgen651481@direct.unitypoint.org
  • Direct secure messaging: rillgen6715@direct.uwhealth.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 10

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": "1144800000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1675900800000",
    "number": "1255395976",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7974 UW HEALTH CT",
            "city": "MIDDLETON",
            "state": "WI",
            "postal_code": "535625531",
            "telephone_number": "608-829-5485"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "600 HIGHLAND AVE",
            "city": "MADISON",
            "state": "WI",
            "postal_code": "53792",
            "telephone_number": "608-263-7540",
            "fax_number": "608-265-6526"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1211 Fish Hatchery Rd",
            "address_purpose": "LOCATION",
            "city": "Madison",
            "state": "WI",
            "postal_code": "537151909",
            "country_code": "US",
            "telephone_number": "608-252-8000",
            "fax_number": "608-288-6490",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ILLGEN",
        "first_name": "RICHARD",
        "middle_name": "L",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-04-12",
        "last_updated": "2023-02-09",
        "certification_date": "2023-02-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "WI",
            "license": "42140",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "rillgen6715@direct.uwhealth.org",
            "affiliation": "N",
            "address_1": "4602 Eastpark Blvd",
            "city": "Madison",
            "state": "WI",
            "country_code": "US",
            "postal_code": "537182002",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "rillgen443669@direct-ehr-ssmhc.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "rillgen443669@direct-ehr-ssmhc.com",
            "address_1": "1211 Fish Hatchery Rd",
            "city": "Madison",
            "state": "WI",
            "country_code": "US",
            "postal_code": "537151909",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://fhir.ssmhc.com/fhir/api/FHIR/DSTU2/",
            "affiliation": "N",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "FHIR API",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CCD",
            "address_1": "1211 Fish Hatchery Rd",
            "city": "Madison",
            "state": "WI",
            "country_code": "US",
            "postal_code": "537151909",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Madison, WI

Sources for this page

Verify at the official NPI Registry.