James C Nesler, DO

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

49330 Issued in WI

Practice address

700 West Avenue S
La Crosse, WI 54601-8806

Phone

(608) 785-0940

NPI assigned

Aug 10, 2006

Last updated

Mar 12, 2025By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in WI, MN2 enrollments

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 2

Specialty

Anesthesiology

Education

Other, 2002

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Mayo Clinic Health System-Northwest Wisconsin Region IncGroup PAC ID 4385553627, 797 clinicians

Mayo Clinic Health System-Southwest Wisconsin Region IncGroup PAC ID 0345152443, 539 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Mayo Clinic Health System-Franciscan Medical Center Inc Hospital, La Crosse, WI, CCN 520004

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: jnesler28354@ehrdirect.mayoclinicmsg.org
• Direct secure messaging: jnesler562880@direct.gundersenhealth.org
• Direct secure messaging: jnesler627116@direct.gundersenhealth.org

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.

• Mayo Clinic Health System-Northwest Wisconsin Region, Inc.

  dba Mayo Clinic Health System in Eau Claire

  • Multi-Specialty Clinic/Center
  • Eau Claire, WI
  • NPI 1235588831
  Medicare reassignment Care Compare group
• Mayo Clinic Health System-Southwest Wisconsin Region, Inc.

  dba Mayo Clinic Health System - La Crosse

  • Multi-Specialty Clinic/Center
  • La Crosse, WI
  • NPI 1629056049
  Medicare reassignment Care Compare group
• Gundersen Lutheran Medical Center Inc

  dba Emplify Health Hamilton Clinic

  • Clinic/Center
  • La Crosse, WI
  • NPI 1225873458
  Medicare reassignment NPD
• Mayo Clinic Health System-Southeast Minnesota Region

  dba Mayo Clinic Health System-Albert Lea and Austin

  • Multi-Specialty Clinic/Center
  • Albert Lea, MN
  • NPI 1891701637
  Medicare reassignment NPD
• Gundersen Lutheran Medical Center, Inc

  dba Emplify Health East Building

  • Clinic/Center
  • La Crosse, WI
  • NPI 1497090138
  NPD
• Gundersen Lutheran Medical Center, Inc

  dba Emplify Health Onalaska Behavioral Health

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Onalaska, WI
  • NPI 1871837567
  NPD
• Mayo Clinic Health System-Southeast Minnesota Region

  dba Mayo Clinic Health System Pharmacy - Cannon Falls

  • Clinic Pharmacy
  • Cannon Falls, MN
  • NPI 1699597468
  NPD

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

• Mayo Clinic Health System-Southwest Wisconsin Region, Inc.

  dba Franciscan Healthcare - La Crosse

  • General Acute Care Hospital
  • La Crosse, WI
  • NPI 1801874227
  Care Compare affiliation

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

{
    "created_epoch": "1155168000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1741737600000",
    "number": "1255342119",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 860912",
            "city": "MINNEAPOLIS",
            "state": "MN",
            "postal_code": "554860912",
            "telephone_number": "507-284-2511"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "700 WEST AVENUE S",
            "city": "LA CROSSE",
            "state": "WI",
            "postal_code": "546018806",
            "telephone_number": "608-785-0940"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1000 1st Dr NW",
            "address_purpose": "LOCATION",
            "city": "Austin",
            "state": "MN",
            "postal_code": "559122941",
            "country_code": "US",
            "telephone_number": "507-433-7351",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "NESLER",
        "first_name": "JAMES",
        "middle_name": "C",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-08-10",
        "last_updated": "2025-03-12",
        "certification_date": "2025-03-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "MN",
            "license": "75263",
            "primary": false
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "WI",
            "license": "49330",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jnesler28354@ehrdirect.mayoclinicmsg.org",
            "affiliation": "N",
            "address_1": "700 West Avenue South",
            "city": "LaCrosse",
            "state": "WI",
            "country_code": "US",
            "postal_code": "54601",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Sheila Lynn Nelson, ASSOCIATE DEGREE
• Taylor Sierra Nelson, OTR/L
• Terri Nelson
• Bonnie J Nesbitt, NP
• Joshua B Nesja, M.ED.
• Robert E Nesse, MD
• Kelly Jean Nest, MD
• Jennifer Esther Neuhaus, BSW
• Kayela Rae Neuman, BSW
• Stephanie Ann Neuman, M.D.

• Anesthesiology Physician in La Crosse, WI
• Providers in La Crosse, WI by specialty
• Anesthesiology Physician in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 12, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.