Top billers · Drug Testing · Kansas

Who bills drug testing in Kansas?

In 2024, 40 providers billed Medicare for presumptive and definitive drug testing in Kansas: 27,744 services and an estimated $2.6M 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 Kansas.

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

#	Provider	Specialty	City	Services	Est. Medicare paid
1	Labone LLC	Clinical Laboratory	Lenexa	16,897	$1.6M
2	4M Healthcare, LLC	Clinical Laboratory	Overland Park	3,860	$666K
3	Baoluan Nguyen, MD	Internal Medicine	Wichita	1,215	$15K
4	Cotton O'Neil Clinic Revocable Trust	Clinical Laboratory	Topeka	636	$55K
5	Jon Parks, MD	Pain Management	Wichita	581	$35K

That's the top 5. 35 more providers billed drug testing in Kansas 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 Kansas

80307Testing for presence of drug, by chemistry analyzers11,562

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/ms6,728

80305Testing for presence of drug, read by direct observation3,592

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/ms3,394

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/ms2,388

G0482Drug 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/ms80

Top specialties billing it

Nurse Practitioner11 providers

Physician Assistant8 providers

Family Practice7 providers

Clinical Laboratory6 providers

Where the billers are

Wichita12 providers

Overland Park8 providers

Lawrence3 providers

Fort Scott2 providers

Hays2 providers

City breakdown

The top drug testing cities in Kansas.

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 Kansas by est. Medicare paid was Overland Park: 8 providers billed 5,103 services for an estimated $710K, led by 4M Healthcare, LLC, with 3,860 services (est. $666K Medicare paid).

#	City	Billers	Services	Est. Medicare paid	City leader (2024)
1	Overland Park	8	5,103	$710K	4M Healthcare, LLC · 3,860 services · est. $666K
2	Wichita	12	4,103	$144K	Baoluan Nguyen, MD · 1,215 services · est. $15K
3	Topeka	2	647	$56K	—
4	Fort Scott	2	74	$870	—
5	Lawrence	3	67	$810	Jean Schrader, M.D. · 32 services · est. $390

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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