Cataract surgery volume in Wisconsin
242 clinicians CMS lists under Ophthalmology billed at least one cataract surgery in Wisconsin in the June 2026 release, across 88 cities.
Cities
- Appleton 7
- Ashland 5
- Beaver Dam 2
- Beloit 3
- Black River Falls 2
- Brookfield 4
- Chippewa Falls 3
- Cudahy 2
- Eau Claire 11
- Elkhorn 5
- Fond Du Lac 2
- Friendship 3
- Germantown 5
- Grantburg 2
- Green Bay 18
- Greenfield 13
- Hudson 4
- Janesville 7
- Kenosha 7
- La Crosse 11
- Madison 26
- Manitowoc 2
- Marshfield 7
- Mauston 3
- Menomonee Falls 5
- Menomonie 2
- Mequon 10
- Middleton 5
- Milwaukee 41
- Monroe 4
- Mount Pleasant 3
- New Richmond 6
- North Fond Du Lac 3
- Oak Creek 5
- Onalaska 5
- Osceola 2
- Oshkosh 9
- Port Washington 2
- Pr Du Chien 2
- Prairie Du Chien 3
- Rhinelander 3
- Saint Croix Falls 4
- Sheboygan 5
- Sparta 2
- Stevens Point 10
- Summit 4
- Sun Prairie 3
- Waukesha 9
- Waupun 2
- Wausau 10
- West Allis 6
- West Bend 2
Sorted by the number of clinicians with a practice location in each city. 36 further cities have a single clinician; those addresses open that clinician's page directly.
Understanding CMS Data
These figures are based on cataract surgeries billed to Original Medicare and Medicare Advantage as reported by the Centers for Medicare & Medicaid Services (CMS) in their June 2026 data release. The CMS data doesn't include procedures performed for patients who have other health care coverage (e.g., commercially insured, self pay, or VA). Furthermore, CMS sums up specific billing codes that cover lens replacement surgery and YAG laser capsulotomy to calculate the total number of cataract surgeries. Billing variation and coding errors could potentially affect CMS's data. Therefore, the cataract surgery volume data reported by CMS may be higher or lower than the actual total cataract surgeries performed by a clinician.
Source: Centers for Medicare & Medicaid Services (June 2026 release).