NPIMap

Individual provider Active NPI

Mark S Topolski, M.D.

  • Orthopaedic Surgery Physician
  • La Crosse, WI
National Provider Identifier
1386618916
Registry record updated Apr 14, 2015
On this page

Key facts

NPPES NPI Registry
Primary specialty
Orthopaedic Surgery PhysicianTaxonomy code 207X00000X
License
55529 Issued in WI
Practice address
1836 South Ave
La Crosse, WI 54601-5429
Phone
(608) 782-7300
NPI assigned
Feb 13, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 14, 2015

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Orthopaedic Surgery Physician 207X00000X 46129 MN
Orthopaedic Surgery Physician 207X00000X 55529 WI Primary
Orthopaedic Surgery Physician 207X00000X 39653 IA

Addresses

Primary practice location

1836 South Ave
La Crosse, WI 54601-5429

Mailing address

1836 South Ave
La Crosse, WI 54601-5429
Phone (608) 782-7300

Other identifiers 3

IdentifierTypeStateIssuer
46129OtherMNMINNESOTA
0101242627OtherVAVIRGINIA
342167800MedicaidMN

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WI, IA, 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
I20110621000574 WI Practitioner - Orthopedic Surgery 0941497762 Reassigns benefits to 3 organizations
I20111117000297 IA Practitioner - Orthopedic Surgery 0941497762 Reassigns benefits to 1 organization
I20120522001328 MN Practitioner - Orthopedic Surgery 0941497762 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Orthopedic Surgery
Education
University of Virginia School of Medicine, 2002
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Gundersen Lutheran Medical Center IncGroup PAC ID 2163331414, shared by 16 NPIs, 888 clinicians
Gundersen Clinic LTDGroup PAC ID 9638082779, 422 clinicians

Practice addresses (Care Compare)

1122 W Hwy 61
Winona, MN 55987-1957
Phone (507) 615-0600

120 2ND Ave SE
Waukon, IA 52172-2073
Phone (563) 568-3000

1836 S Ave
La Crosse, WI 54601-5429
Phone (608) 783-7300

1910 S Ave
La Crosse, WI 54601-5467
Phone (608) 782-7300

2575 S 7TH St
Bethany Riverside
La Crosse, WI 54601-5429
Phone (608) 775-8200

3111 Gundersen Dr
Onalaska, WI 54650-8447
Phone (608) 782-7300

407 S Main St
Viroqua, WI 54665-2100
Phone (608) 637-3195

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Hip replacement60
Knee replacement84
Removal of tissue1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
39653IAMDOrthopaedic Surgery Physician
46129MNMDOrthopaedic Surgery Physician
55529WIMDOrthopaedic Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Gundersen Lutheran Medical Center, Inc CurrentSince Jun 1, 2013 Accepting new patients
Tri-County Memorial Hospital, Inc. CurrentSince Jun 25, 2019 Accepting new patients
Tri-County Memorial Hospital, Inc. CurrentSince Jun 25, 2019 Accepting new patients
Gundersen Lutheran Medical Center Inc Current Accepting new patients
Gundersen Lutheran Express Care, Inc CurrentSince Nov 15, 2011 Accepting new patients
Winona Health Services CurrentSince Mar 1, 2012 Accepting new patients
Tri-County Memorial Hospital, Inc. Current Accepting new patients
Gundersen Clinic LTD CurrentSince Nov 15, 2011 Accepting new patients
Gundersen Lutheran Medical Center Inc CurrentSince Jan 1, 2024 Accepting new patients
Gundersen Lutheran Medical Center Inc CurrentSince Jun 1, 2013 Accepting new patients

Locations

120 2nd Ave SE
Waukon, IA 52172
Phone (563) 568-3000

855 Mankato Ave
Winona, MN 55987
Phone (507) 454-3680

1122 W Highway 61
Winona, MN 55987
Phone (507) 615-0600

402 W Lake St
Friendship, WI 53934
Phone (608) 339-3331

1910 South Ave
La Crosse, WI 54601
Phone (608) 775-2287

1836 South Ave
La Crosse, WI 54601
Phone (608) 788-8102

1600 Main St
Onalaska, WI 54650
Phone (608) 783-4681

610 E Taylor St
Prairie du Chien, WI 53821
Phone (608) 326-6466

407 S Main St
Viroqua, WI 54665
Phone (608) 637-3195

18601 Lincoln St
Whitehall, WI 54773
Phone (715) 538-1712

Interoperability endpoints

  • Direct secure messaging: mtopolski22283@direct.emplifyhealth.org

Organizations & group practices 10

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.

Hospital & facility affiliations 12

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": "1139788800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1428969600000",
    "number": "1386618916",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1836 SOUTH AVE",
            "city": "LA CROSSE",
            "state": "WI",
            "postal_code": "546015429",
            "telephone_number": "608-782-7300"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1836 SOUTH AVE",
            "city": "LA CROSSE",
            "state": "WI",
            "postal_code": "546015429",
            "telephone_number": "608-782-7300"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TOPOLSKI",
        "first_name": "MARK",
        "middle_name": "S",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-02-13",
        "last_updated": "2015-04-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "MN",
            "license": "46129",
            "primary": false
        },
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "WI",
            "license": "55529",
            "primary": true
        },
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "IA",
            "license": "39653",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MINNESOTA",
            "identifier": "46129",
            "state": "MN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "VIRGINIA",
            "identifier": "0101242627",
            "state": "VA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "342167800",
            "state": "MN"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in La Crosse, WI

Sources for this page

Verify at the official NPI Registry.