Providers
253
Locations
4
Specialties
12
Insurance Plans
31
About The William W Backus Hospital
Background and practice information
The William W Backus Hospital is a large multi-specialty medical practice based in Norwich, CT, with 253 affiliated healthcare providers practicing across 4 locations.
The practice brings together providers across multiple specialties, including physician assistant, nurse practitioner, internal medicine, and emergency medicine. Its providers are in-network with 31 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Across its providers, the practice has a strong average Merit-based Incentive Payment System (MIPS) score of 85.3 out of 100, a quality measure published by the Centers for Medicare & Medicaid Services.
Practice Locations
4 locations
The William W Backus HospitalPrimary
5 FOUNDERS ST, Willimantic, CT 062262051
(860) 456-5330
Affiliations
Hospitals where providers at The William W Backus Hospital hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
The William W Backus Hospital accepts 107 plans from 10 insurers, including Cigna, Aetna, UnitedHealthcare.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Quality & Performance
Specialties at The William W Backus Hospital
Provider specialties represented at this practice
Healthcare Providers in Willimantic
3 providers practice here
Frequently Asked Questions
Common questions about The William W Backus Hospital
How many providers are at The William W Backus Hospital?
The William W Backus Hospital has 253 affiliated healthcare providers across 4 locations. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does The William W Backus Hospital offer?
The practice includes providers in physician assistant, nurse practitioner, internal medicine, and emergency medicine, among others. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does The William W Backus Hospital accept?
Providers at The William W Backus Hospital are collectively in-network with 31 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Does The William W Backus Hospital have a quality rating?
The practice's providers have an average MIPS quality score of 85.3 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 The William W Backus Hospital located?
The William W Backus Hospital's primary location is in Norwich, CT, with 3 additional locations listed on this page. See the contact section for the full address and phone number.
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