Top billers · Surgical Pathology · Wisconsin

Who bills surgical pathology in Wisconsin?

In 2024, 292 providers billed Medicare for surgical pathology, special stains, and immunohistochemistry in Wisconsin: 587,811 services and an estimated $21.2M in Medicare payments. Below: the top 5 by service volume, straight from CMS's public billing data.

The list

The top 5 surgical pathology billers in Wisconsin.

Ranked by 2024 Medicare service volume across the family's codes.

#	Provider	Specialty	City	Services	Est. Medicare paid
1	Kelli Hutchens, M.D.	Pathology	Manitowoc	57,658	$2.0M
2	Douglas Hansen, M.D.	Dermatology	Manitowoc	27,984	$1.5M
3	Ling Xia, MD	Pathology	Manitowoc	24,653	$1.4M
4	Dermatopathology Of Wisconsin Sc	Clinical Laboratory	Brookfield	23,303	$1.0M
5	Marshfield Clinic Inc	Clinical Laboratory	Marshfield	20,090	$485K

That's the top 5. 287 more providers billed surgical pathology in Wisconsin in 2024. The full ranked list, with year-over-year history, group affiliations, and phone numbers, is one search in Prospect 811.

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The breakdown

What's behind the number.

Top codes in Wisconsin

88305Pathology examination of tissue using a microscope, intermediate complexity410,266

88341Special stained specimen slides to examine tissue, each additional procedure69,968

88342Special stained specimen slides to examine tissue, initial procedure44,484

88312Special stained specimen slides to identify organisms including interpretation and report17,091

88304Pathology examination of tissue using a microscope, moderately low complexity16,770

88307Pathology examination of tissue using a microscope, moderately high complexity16,596

Top specialties billing it

Pathology247 providers

Dermatology27 providers

Clinical Laboratory8 providers

Gastroenterology2 providers

Where the billers are

Madison81 providers

Milwaukee62 providers

West Allis27 providers

Green Bay18 providers

La Crosse15 providers

City breakdown

The top surgical pathology cities in Wisconsin.

The same 2024 Medicare data, sliced by city: the biggest surgical pathology cities by number of billers, in est.-Medicare-paid order.

In 2024 the top city for surgical pathology in Wisconsin by est. Medicare paid was Milwaukee: 62 providers billed 87,241 services for an estimated $3.4M, led by David Mendoza, M.D., with 18,010 services (est. $1.1M Medicare paid).

#	City	Billers	Services	Est. Medicare paid	City leader (2024)
1	Milwaukee	62	87,241	$3.4M	David Mendoza, M.D. · 18,010 services · est. $1.1M
2	Madison	81	86,955	$2.3M	Patrick Rush, D.O. · 6,169 services · est. $156K
3	West Allis	27	50,524	$1.4M	A2Cl Services, LLC · 18,980 services · est. $622K
4	Green Bay	18	24,161	$754K	Kevan Lewis, MD · 4,326 services · est. $246K
5	La Crosse	15	21,910	$573K	Lacey Schrader, M.D. · 2,078 services · est. $49K

City totals are cut from the same public CMS data as everything above: Medicare fee-for-service only, after CMS's under-11-beneficiary suppression, dollars always est. Medicare paid. Where a city shows fewer than 3 billers, we show the totals and name no one. Naming is capped by design: up to 5 ranked billers above plus at most one leader per city here, and no one else on this page.

Where these numbers come from. Everything on this page is computed from CMS's public Medicare Provider Utilization & Payment data for 2024, the most recent year CMS has released. It covers traditional Medicare fee-for-service only (no commercial insurance, no Medicare Advantage). CMS suppresses any provider-and-code line with fewer than 11 beneficiaries before publishing, so low-volume billers don't appear at all. "Est. Medicare paid" is each billing line's average Medicare payment multiplied by its service count, summed. One service is one specimen exam or stain as billed to Medicare. Prospect 811 organizes public data; it doesn't add to or alter it. Not affiliated with or endorsed by CMS. Full detail on the data page.

This is one code family, one state, one year.

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