Top billers · Drug Testing · Wisconsin

Who bills drug testing in Wisconsin?

In 2024, 85 providers billed Medicare for presumptive and definitive drug testing in Wisconsin: 16,267 services and an estimated $1.5M in Medicare payments. Below: the top 5 by service volume, straight from CMS's public billing data.

The list

The top 5 drug testing billers in Wisconsin.

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

#	Provider	Specialty	City	Services	Est. Medicare paid
1	A2Cl Services, LLC	Clinical Laboratory	West Allis	5,437	$658K
2	Options Lab, Inc.	Clinical Laboratory	Appleton	2,884	$380K
3	Wisconsin Diagnostic Laboratories LLC	Clinical Laboratory	Milwaukee	729	$70K
4	Shalonda Myles, FNP	Nurse Practitioner	Brown Deer	442	$27K
5	Pamela Thomas-King, M.D.	Anesthesiology	Milwaukee	390	$24K

That's the top 5. 80 more providers billed drug testing 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

80307Testing for presence of drug, by chemistry analyzers9,320

G0480Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms2,435

G0483Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms2,395

80305Testing for presence of drug, read by direct observation965

G0481Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms581

80306Testing for presence of drug, read by instrument assisted observation406

Top specialties billing it

Nurse Practitioner30 providers

Family Practice12 providers

Clinical Laboratory9 providers

Pain Management9 providers

Where the billers are

Milwaukee16 providers

Greenfield9 providers

Madison8 providers

Sheboygan6 providers

Appleton3 providers

City breakdown

The top drug testing cities in Wisconsin.

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

In 2024 the top city for drug testing in Wisconsin by est. Medicare paid was Appleton: 3 providers billed 3,063 services for an estimated $390K, led by Options Lab, Inc., with 2,884 services (est. $380K Medicare paid).

#	City	Billers	Services	Est. Medicare paid	City leader (2024)
1	Appleton	3	3,063	$390K	Options Lab, Inc. · 2,884 services · est. $380K
2	Milwaukee	16	2,878	$193K	Wisconsin Diagnostic Laboratories LLC · 729 services · est. $70K
3	Greenfield	9	785	$52K	Erika Palmtag, PA-C · 190 services · est. $14K
4	Sheboygan	6	527	$31K	Brant Balthazor, MS, PA-C · 191 services · est. $11K
5	Madison	8	213	$9K	Meriter Health Enterprises Inc. · 109 services · est. $7K

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 drug screen or definitive panel 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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