Knee replacement clinicians in Wisconsin
CMS lists 294 clinicians with a primary specialty of Orthopedic Surgery, Sports Medicine, or Hand Surgery who have billed Medicare for at least one knee replacement and practice in Wisconsin, across 96 cities (details below).
Cities
# of clinicians performing knee replacements
- Altoona 6
- Amery 1
- Appleton 6
- Ashland 5
- Baraboo 1
- Beaver Dam 4
- Beloit 4
- Berlin 1
- Black River Falls 1
- Brookfield 8
- Burlington 11
- Crandon 1
- Cudahy 6
- Darlington 1
- Dodgeville 4
- Eau Claire 5
- Edgerton 4
- Elkhorn 1
- Fond Du Lac 4
- Fort Atkinson 2
- Franklin 13
- Freedom 1
- Friendship 1
- Genoa City 2
- Germantown 6
- Glendale 5
- Grafton 3
- Grantburg 2
- Green Bay 34
- Greenfield 4
- Greenwood 5
- Hales Corners 3
- Hartford 2
- Hayward 7
- Hudson 8
- Janesville 7
- Kenosha 12
- La Crosse 10
- Lake Geneva 2
- Lancaster 1
- Madison 21
- Manitowoc 3
- Marinette 7
- Marshfield 6
- Mauston 4
- Menomonee Falls 11
- Mequon 7
- Middleton 1
- Milwaukee 35
- Minocqua 1
- Monroe 2
- Mount Pleasant 10
- Mukwonago 1
- Neenah 6
- New Berlin 4
- New Richmond 1
- Oak Creek 1
- Oconto 3
- Onalaska 4
- Osceola 2
- Oshkosh 8
- Pewaukee 7
- Platteville 4
- Pleasant Prairie 13
- Plymouth 1
- Portage 1
- Prairie Du Chien 2
- Prairie Du Sac 6
- Reedsburg 1
- Rhinelander 5
- Ripon 3
- River Falls 6
- Saint Croix Falls 2
- Saint Francis 1
- Salem 2
- Sauk City 1
- Shawano 3
- Sheboygan 8
- Shell Lake 1
- Sparta 3
- Spooner 10
- Stevens Point 6
- Stoughton 3
- Summit 2
- Tomah 2
- Union Grove 1
- Viroqua 3
- Waupun 1
- Wausau 11
- Wauwatosa 18
- West Allis 9
- West Bend 4
- Weston 3
- Wisconsin Dells 1
- Wisconsin Rapids 4
- Woodruff 2
A clinician who practices in more than one city is counted in each city.
Understanding CMS Data
CMS's "Knee replacement" category combines specific billing codes for knee replacement surgery to calculate the number of times each clinician billed Medicare for a "Knee replacement." These include first-time knee replacement, partial knee replacement, and revision of a previous knee replacement. CMS reports only procedures that clinicians billed to Original Medicare and Medicare Advantage. Therefore, CMS's procedure volume data does not include procedures that clinicians may have performed on patients who have other health care coverage (e.g., commercial insurance, self-pay, or the VA). Billing variation and coding errors can also affect CMS's data. Therefore, the number of procedures that CMS reports for a clinician may be higher or lower than the actual number of knee replacements a clinician performed during the reporting period. Lastly, only clinicians with a primary specialty of Orthopedic Surgery, Sports Medicine, or Hand Surgery (as reported to Medicare) are presented.
Source: Centers for Medicare & Medicaid Services (August 18, 2026 release).