Top billers · Drug Testing · Michigan

Who bills drug testing in Michigan?

In 2024, 239 providers billed Medicare for presumptive and definitive drug testing in Michigan: 123,773 services and an estimated $14.0M 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 Michigan.

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

#	Provider	Specialty	City	Services	Est. Medicare paid
1	Rhb Laboratories Inc	Clinical Laboratory	Troy	14,622	$2.6M
2	North West Labs, Inc.	Clinical Laboratory	Southfield	12,840	$1.3M
3	Vibra Of Southeastern Michigan, LLC	Clinical Laboratory	Troy	12,690	$1.2M
4	Catalyst Diagnostic LLC	Clinical Laboratory	Bingham Farms	9,406	$912K
5	Orchard Laboratories Corp	Clinical Laboratory	West Bloomfield	8,748	$1.1M

That's the top 5. 234 more providers billed drug testing in Michigan 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 Michigan

80307Testing for presence of drug, by chemistry analyzers44,114

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/ms29,480

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/ms15,214

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/ms14,855

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/ms11,463

80305Testing for presence of drug, read by direct observation8,647

Top specialties billing it

Family Practice49 providers

Nurse Practitioner34 providers

Clinical Laboratory32 providers

Internal Medicine25 providers

Where the billers are

Flint10 providers

Saginaw10 providers

Bloomfield Hills9 providers

Southfield9 providers

Troy9 providers

City breakdown

The top drug testing cities in Michigan.

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 Michigan by est. Medicare paid was Troy: 9 providers billed 32,384 services for an estimated $4.4M, led by Rhb Laboratories Inc, with 14,622 services (est. $2.6M Medicare paid).

#	City	Billers	Services	Est. Medicare paid	City leader (2024)
1	Troy	9	32,384	$4.4M	Rhb Laboratories Inc · 14,622 services · est. $2.6M
2	Southfield	9	13,886	$1.4M	North West Labs, Inc. · 12,840 services · est. $1.3M
3	Saginaw	10	3,200	$317K	Nicole Guest, FNP-C · 565 services · est. $59K
4	Bloomfield Hills	9	1,691	$250K	Michael Sikorsky, DO · 248 services · est. $41K
5	Flint	10	2,212	$219K	Ed Atty, MD · 909 services · est. $108K

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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