Joseph A Sizensky, MD

Primary specialty

Orthopaedic Surgery PhysicianTaxonomy code 207X00000X

License

44555-20 Issued in WI

Practice address

2501 W Beltline Hwy Ste 601
Madison, WI 53713-2309

Phone

(608) 234-7436

NPI assigned

May 17, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

Electronic endpoints 2

Medicare fee-for-service enrollment

Enrolled in WI

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

Specialty

Orthopedic Surgery

Education

Indiana Medical College, School of Medicine of Purdue University, 1995

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Edgerton Hospital and Health Services, IncGroup PAC ID 7719874502, 40 clinicians

Orthopedic and Spine Centers of Wisconsin SCGroup PAC ID 0143687285, 25 clinicians

Beaver Dam Community Hospitals Inc.Group PAC ID 2567370539, 64 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Watertown Memorial Hospital Hospital, Watertown, WI, CCN 520116
• Marshfield Medical Center - Beaver Dam (MMC-BD) Hospital, Beaver Dam, WI, CCN 520076
• Edgerton Hospital and Health Services Hospital, Edgerton, WI, CCN 521319
• Unitypoint Health - Meriter Hospital, Madison, WI, CCN 520089

Merit-based Incentive Payment System (MIPS)

Final score

82.38 of 100Reported as group

Quality

75.94

Promoting interoperability

89

Improvement activities

40

Cost

74.5

Merit-based Incentive Payment System (MIPS)

Final score

78.6 of 100Reported as group

Quality

56.02

Promoting interoperability

100

Improvement activities

40

Cost

72.66

Merit-based Incentive Payment System (MIPS)

Final score

69.34 of 100Reported as group

Quality

87.81

Promoting interoperability

100

Improvement activities

40

Cost

10

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: joseph.sizensky.1@22724.direct.athenahealth.com
• Direct secure messaging: jsizensky419785@direct-ehr-ssmhc.com
• Direct secure messaging: jsizensky11101@direct.myadvocateaurora.org
• Direct secure messaging: jsizensky975467@direct.unitypoint.org

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.

• Beaver Dam Community Hospitals Inc

  • Clinic/Center
  • Beaver Dam, WI
  • NPI 1972188555
  Medicare reassignment Care Compare group NPD
• Edgerton Hospital and Health Services Inc.

  • Critical Access Hospital
  • Edgerton, WI
  • NPI 1154350049
  Medicare reassignment Care Compare group NPD
• Orthopedic & Spine Centers of Wisconsin, SC.

  • Specialist
  • Madison, WI
  • NPI 1083323059
  Medicare reassignment Care Compare group NPD
• Upland Hills Health Inc

  • Surgery Physician
  • Dodgeville, WI
  • NPI 1821258740

  Orthopaedic Surgery

  Medicare reassignment NPD
• Watertown Physician Practices LLC

  • Family Medicine Physician
  • Watertown, WI
  • NPI 1770964363
  Medicare reassignment NPD
• Beaver Dam Community Hospitals Inc

  • Pharmacy
  • Beaver Dam, WI
  • NPI 1295771780
  NPD
• Edgerton Hospital and Health Services, Inc

  • Urgent Care Clinic/Center
  • Whitewater, WI
  • NPI 1982496295
  NPD
• Orthopedic & Spine Centers of Wisconsin, SC.

  • Durable Medical Equipment & Medical Supplies
  • Watertown, WI
  • NPI 1598511123

  Orthopaedic Surgery

  NPD
• Upland Hills Health, Inc

  • Emergency Medicine Physician
  • Dodgeville, WI
  • NPI 1598163537
  NPD
• Watertown Physician Practices LLC

  • Obstetrics & Gynecology Physician
  • Watertown, WI
  • NPI 1225412265

  Orthopaedic Surgery

  NPD
• St Luke'S Methodist Hospital

  • General Acute Care Hospital
  • Cedar Rapids, IA
  • NPI 1083708226
  NPD
• Edgerton Hospital and Health Services

  • Urgent Care Clinic/Center
  • Edgerton, WI
  • NPI 1538845805
  NPD (past)

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

• Beaver Dam Community Hospitals Inc

  • General Acute Care Hospital
  • Beaver Dam, WI
  • NPI 1023187416
  Care Compare affiliation
• Beaver Dam Community Hospitals Inc

  • Clinic/Center
  • Beaver Dam, WI
  • NPI 1508184896

  Hospital

  Care Compare affiliation
• Edgerton Hospital and Health Services Inc.

  • Critical Access Hospital
  • Edgerton, WI
  • NPI 1154350049
  Care Compare affiliation
• Edgerton Hospital and Health Services, Inc.

  • Family Medicine Physician
  • Milton, WI
  • NPI 1326192261

  Hospital

  Care Compare affiliation
• Meriter Hospital, Inc.

  • Rehabilitation Clinic/Center
  • Madison, WI
  • NPI 1073672556

  Hospital

  Care Compare affiliation
• Meriter Hospital, Inc.

  • General Acute Care Hospital
  • Madison, WI
  • NPI 1114920048
  Care Compare affiliation
• Watertown Medical Center LLC

  • General Acute Care Hospital
  • Watertown, WI
  • NPI 1992776041
  Care Compare affiliation

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

{
    "created_epoch": "1147824000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759795200000",
    "number": "1629020367",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "18444 N 25TH AVE STE 310",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850231266",
            "telephone_number": "608-234-7436"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2501 W BELTLINE HWY STE 601",
            "city": "MADISON",
            "state": "WI",
            "postal_code": "537132309",
            "telephone_number": "608-234-7436"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "123 Hospital Dr Ste 1008",
            "address_purpose": "LOCATION",
            "city": "Watertown",
            "state": "WI",
            "postal_code": "530983320",
            "country_code": "US",
            "telephone_number": "920-206-6500",
            "fax_number": "920-261-4013",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SIZENSKY",
        "first_name": "JOSEPH",
        "middle_name": "A",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-17",
        "last_updated": "2025-10-07",
        "certification_date": "2025-10-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "WI",
            "license": "44555-20",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1629020367",
            "state": "WI"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jsizensky11101@direct.myadvocateaurora.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "975 Port Washington Road",
            "address_2": "Suite 110",
            "city": "Grafton",
            "state": "WI",
            "country_code": "US",
            "postal_code": "530249201",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/",
            "affiliation": "N",
            "address_1": "975 Port Washington Road",
            "address_2": "Suite 110",
            "city": "Grafton",
            "state": "WI",
            "country_code": "US",
            "postal_code": "530249201",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• George A Sisson III, MD
• Kayli Sitte, PA
• Kimberly A Sivertsen
• Stephan Siwiec, PHD
• Patricia Nicole Siy, MD
• Brett Patrick Sjoberg, MD
• Heidi L Sjoberg, LPC
• Samantha Skaife, NP
• Austin Wesley Skalet
• Colby Skar

• Orthopaedic Surgery Physician in Madison, WI
• Providers in Madison, WI by specialty
• Orthopaedic Surgery Physician in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 7, 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.