Top billers · Drug Testing · Pennsylvania

Who bills drug testing in Pennsylvania?

In 2024, 260 providers billed Medicare for presumptive and definitive drug testing in Pennsylvania: 133,532 services and an estimated $13.7M 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 Pennsylvania.

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

#	Provider	Specialty	City	Services	Est. Medicare paid
1	Drugscan, Inc.	Clinical Laboratory	Horsham	27,846	$2.7M
2	Qualitox Laboratories, LLC	Clinical Laboratory	Pittsburgh	13,662	$2.0M
3	Quest Diagnostics Of Pennsylvania, Inc.	Clinical Laboratory	Pittsburgh	8,397	$762K
4	Atlantic Diagnostic Laboratories, Llc.	Clinical Laboratory	Bensalem	7,808	$683K
5	Quest Diagnostics Venture LLC	Clinical Laboratory	Pittsburgh	7,444	$664K

That's the top 5. 255 more providers billed drug testing in Pennsylvania 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 Pennsylvania

80307Testing for presence of drug, by chemistry analyzers60,236

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/ms30,997

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/ms16,610

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/ms10,411

80305Testing for presence of drug, read by direct observation7,762

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/ms7,516

Top specialties billing it

Family Practice61 providers

Nurse Practitioner60 providers

Internal Medicine26 providers

Physician Assistant26 providers

Where the billers are

Philadelphia22 providers

Pittsburgh19 providers

York13 providers

Allentown10 providers

Chambersburg8 providers

City breakdown

The top drug testing cities in Pennsylvania.

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 Pennsylvania by est. Medicare paid was Pittsburgh: 19 providers billed 36,698 services for an estimated $4.1M, led by Qualitox Laboratories, LLC, with 13,662 services (est. $2.0M Medicare paid).

#	City	Billers	Services	Est. Medicare paid	City leader (2024)
1	Pittsburgh	19	36,698	$4.1M	Qualitox Laboratories, LLC · 13,662 services · est. $2.0M
2	Allentown	10	5,021	$426K	Health Network Laboratories, LLC · 1,717 services · est. $146K
3	Philadelphia	22	3,494	$289K	Addison Haskins, CRNP · 1,075 services · est. $112K
4	Chambersburg	8	570	$7K	Shannon Alloway, PA · 268 services · est. $3K
5	York	13	255	$3K	Asit Upadhyay, D.O. · 38 services · est. $457

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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