Top billers · Drug Testing · Indiana

Who bills drug testing in Indiana?

In 2024, 194 providers billed Medicare for presumptive and definitive drug testing in Indiana: 86,105 services and an estimated $8.7M 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 Indiana.

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

#	Provider	Specialty	City	Services	Est. Medicare paid
1	Edward Kowlowitz, M.D.	Interventional Pain Management	Indianapolis	12,445	$1.1M
2	Aria Diagnostics LLC	Clinical Laboratory	Indianapolis	9,454	$868K
3	Patients Choice Laboratories Of Indiana, LLC	Clinical Laboratory	Indianapolis	8,672	$1.4M
4	Toxusa Labs LLC	Clinical Laboratory	Mishawaka	6,163	$976K
5	John Klim, DO	Anesthesiology	Noblesville	1,563	$94K

That's the top 5. 189 more providers billed drug testing in Indiana 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 Indiana

80307Testing for presence of drug, by chemistry analyzers40,122

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/ms19,622

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/ms9,620

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/ms7,973

80305Testing for presence of drug, read by direct observation4,978

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/ms3,790

Top specialties billing it

Nurse Practitioner84 providers

Physician Assistant22 providers

Family Practice20 providers

Pain Management14 providers

Where the billers are

Evansville27 providers

Fort Wayne24 providers

Indianapolis13 providers

Jeffersonville11 providers

Muncie7 providers

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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