Providers
356
Locations
10
Specialties
12
Insurance Plans
39
About Lester E Cox Medical Centers
Background and practice information
Lester E Cox Medical Centers is a large multi-specialty medical practice based in Springfield, MO, with 356 affiliated healthcare providers practicing across 10 locations in 4 states.
The practice brings together providers across multiple specialties, including nurse practitioner, family practice, physician assistant, and neurology. Its providers are in-network with 39 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Across its providers, the practice has a solid average Merit-based Incentive Payment System (MIPS) score of 75.0 out of 100, a quality measure published by the Centers for Medicare & Medicaid Services.
Practice Locations
10 locations
Lester E Cox Medical CentersPrimary
22778 MOUNTVILLE WOODS DR, Ashburn, VA 201487146
(417) 875-3000
Affiliations
Hospitals where providers at Lester E Cox Medical Centers hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
Lester E Cox Medical Centers accepts 149 plans from 10 insurers, including Cigna, Humana, Aetna.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Quality & Performance
Specialties at Lester E Cox Medical Centers
Provider specialties represented at this practice
Healthcare Providers in Ashburn
1 providers practice here
Frequently Asked Questions
Common questions about Lester E Cox Medical Centers
How many providers are at Lester E Cox Medical Centers?
Lester E Cox Medical Centers has 356 affiliated healthcare providers across 10 locations. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does Lester E Cox Medical Centers offer?
The practice includes providers in nurse practitioner, family practice, physician assistant, and neurology, among others. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does Lester E Cox Medical Centers accept?
Providers at Lester E Cox Medical Centers are collectively in-network with 39 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Does Lester E Cox Medical Centers have a quality rating?
The practice's providers have an average MIPS quality score of 75.0 out of 100, based on Centers for Medicare & Medicaid Services data. MIPS measures performance across quality, cost, care coordination, and use of health technology.
Where is Lester E Cox Medical Centers located?
Lester E Cox Medical Centers's primary location is in Springfield, MO, with 9 additional locations listed on this page. See the contact section for the full address and phone number.
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