NPIMap

Individual provider Active NPI

Richard Norman Siegfried, M.D.

  • Pain Medicine Physician
  • La Crosse, WI
National Provider Identifier
1366522682
Registry record updated Mar 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pain Medicine PhysicianTaxonomy code 208VP0000X
License
77539 Issued in WI
Practice address
800 West Ave S
La Crosse, WI 54601-8806
Phone
(608) 785-0940
NPI assigned
Oct 17, 2006
Sex
Male
Sole proprietor
No

Organizations & group practices 13

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.

View all 13

Hospital & facility affiliations 4

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

Care Compare profile

Medicare Care Compare
Specialty
Pain Management
Education
Other, 1987
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Mayo Clinic Health System-Southwest Wisconsin Region Inc 539 clinicians

Practice addresses (Care Compare)

700 W Ave S
La Crosse, WI 54601-4783
Phone (608) 785-0940

800 E Blackhawk Ave
Prairie Du Chien, WI 53821-1698
Phone (608) 326-0808

800 W Ave S
La Crosse, WI 54601-8806
Phone (608) 785-0940

Hospital & facility affiliations

  • Mayo Clinic Health System-Franciscan Medical Center Inc Hospital, La Crosse, WI, CCN 520004
  • Winona Health Services Hospital, Winona, MN, CCN 240044
  • Mayo Clinic HLTH Systm Franciscan Hlthcare Sparta Hospital, Sparta, WI, CCN 521305

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WI, MN2 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 2

Enrollment IDStateProvider typePAC IDDetails
I20220526002701 WI Practitioner - Pain Management 7719951086 Reassigns benefits to 1 organization
I20220801002174 MN Practitioner - Pain Management 7719951086 Reassigns benefits to 1 organization

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MA065962NJMDPain Medicine (Anesthesiology) Physician
71747MNMDPain Medicine Physician
77539WIMDPain Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Mayo Clinic Health System-Southwest Wisconsin Region, Inc. CurrentSince May 17, 2022 Accepting new patients
Mayo Clinic Health System-Southwest Wisconsin Region, Inc. CurrentSince May 17, 2022 Accepting new patients
Mayo Clinic CurrentSince Jun 29, 2022 Accepting new patients
Mayo Clinic CurrentSince Jun 29, 2022 Accepting new patients
Trustees of Columbia University in the City of New York Pain Medicine Past Accepting new patients

Locations

200 1st St SW
Rochester, MN 55905
Phone (507) 266-4850

800 West Ave S
La Crosse, WI 54601
Phone (608) 372-5951

800 E Blackhawk Ave
Prairie du Chien, WI 53821
Phone (608) 326-0808

Interoperability endpoints

  • Direct secure messaging: rsiegfried1732383@ehrdirect.mayoclinicmsg.org

Specialties & licenses 4

NPPES NPI Registry
Specialty (taxonomy)CodeLicenseStatePrimary
Pain Medicine Physician 208VP0000X 77539 WI Primary
Pain Medicine Physician 208VP0000X 22277 WI
Pain Medicine Physician 208VP0000X 71747 MN
Pain Medicine (Anesthesiology) Physician 207LP2900X MA065962 NJ

Addresses

NPPES NPI Registry

Primary practice location

800 West Ave S
La Crosse, WI 54601-8806

Mailing address

200 1St St SW
Rochester, MN 55905-0001
Phone (507) 284-2511

Other practice location 1

540 Lafayette Rd
Sparta, NJ 07871-3497
Phone (973) 796-5216

Other practice location 2

200 1st St SW
Rochester, MN 55905-0001
Phone (507) 284-2511

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format, last updated by the provider on Mar 13, 2026.

{
    "created_epoch": "1161043200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773360000000",
    "number": "1366522682",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "200 1ST ST SW",
            "city": "ROCHESTER",
            "state": "MN",
            "postal_code": "559050001",
            "telephone_number": "507-284-2511"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "800 WEST AVE S",
            "city": "LA CROSSE",
            "state": "WI",
            "postal_code": "546018806",
            "telephone_number": "608-785-0940"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "540 Lafayette Rd",
            "address_purpose": "LOCATION",
            "city": "Sparta",
            "state": "NJ",
            "postal_code": "078713497",
            "country_code": "US",
            "telephone_number": "973-796-5216",
            "fax_number": "973-796-5216",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "200 1st St SW",
            "address_purpose": "LOCATION",
            "city": "Rochester",
            "state": "MN",
            "postal_code": "559050001",
            "country_code": "US",
            "telephone_number": "507-284-2511",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SIEGFRIED",
        "first_name": "RICHARD",
        "middle_name": "NORMAN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-10-17",
        "last_updated": "2026-03-13",
        "certification_date": "2026-03-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208VP0000X",
            "taxonomy_group": "",
            "desc": "Pain Medicine, Pain Medicine",
            "state": "WI",
            "license": "77539",
            "primary": true
        },
        {
            "code": "208VP0000X",
            "taxonomy_group": "",
            "desc": "Pain Medicine, Pain Medicine",
            "state": "WI",
            "license": "22277",
            "primary": false
        },
        {
            "code": "208VP0000X",
            "taxonomy_group": "",
            "desc": "Pain Medicine, Pain Medicine",
            "state": "MN",
            "license": "71747",
            "primary": false
        },
        {
            "code": "207LP2900X",
            "taxonomy_group": "",
            "desc": "Anesthesiology, Pain Medicine",
            "state": "NJ",
            "license": "MA065962",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in La Crosse, WI

Sources for this page

Verify at the official NPI Registry.