Top billers · Clinical Laboratories · Colorado

What are the biggest clinical labs in Colorado?

In 2024, 64 clinical laboratories billed Medicare for laboratory testing in Colorado: 3,008,496 services and an estimated $59.8M in Medicare payments. Below: the top 5 by service volume, straight from CMS's public billing data.

64
Clinical labs billing Medicare (2024)
3.0M
Services billed
$59.8M
Est. Medicare paid
↓ 6%
Providers vs 2023
The list

The top 5 clinical laboratories in Colorado.

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

#ProviderSpecialtyCityServicesEst. Medicare paid
1Laboratory Corporation Of AmericaClinical LaboratoryEnglewood1,356,833$15.2M
2New Schryver LLCClinical LaboratoryDenver373,114$978K
3Quest Diagnostics Clinical Laboratories IncClinical LaboratoryDenver202,549$2.5M
4Rocky Mountain Laboratories LLCClinical LaboratoryAurora194,268$7.5M
5Ime Enterprises CoClinical LaboratoryDenver181,367$13.6M

That's the top 5. 59 more clinical laboratories billed laboratory testing in Colorado in 2024. The full ranked list, with year-over-year history, group affiliations, and phone numbers, is one search in Prospect 811.

See the full list
The breakdown

What's behind the number.

Top codes in Colorado

87798Detection test by nucleic acid for organism, amplified probe technique326,344
80053Blood test, comprehensive group of blood chemicals188,745
85025Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count174,318
80061Blood test, lipids (cholesterol and triglycerides)119,750
84443Blood test, thyroid stimulating hormone (tsh)103,971
83036Hemoglobin a1c level87,343

Top specialties billing it

Clinical Laboratory64 providers

Where the laboratories are

Aurora15 providers
Denver10 providers
Colorado Springs9 providers
Englewood4 providers
Littleton3 providers
City breakdown

The top laboratory testing cities in Colorado.

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

In 2024 the top city for laboratory testing in Colorado by est. Medicare paid was Denver: 10 clinical laboratories billed 863,684 services for an estimated $18.2M, led by New Schryver LLC, with 373,114 services (est. $978K Medicare paid).

#CityLaboratoriesServicesEst. Medicare paidCity leader (2024)
1Denver10863,684$18.2MNew Schryver LLC · 373,114 services · est. $978K
2Englewood41,365,854$15.3MLaboratory Corporation Of America · 1,356,833 services · est. $15.2M
3Aurora15448,144$13.7MRocky Mountain Laboratories LLC · 194,268 services · est. $7.5M
4Colorado Springs969,334$1.8MOptumcare Colorado Medical Group, LLC · 31,682 services · est. $335K
5Littleton3146$1KKaiser Foundation Health Plan Of Colorado · 75 services · est. $623

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 laboratories, we show the totals and name no one. Naming is capped by design: up to 5 ranked laboratories 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 billed test or service line as CMS reports it. 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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