Providers
30
Locations
4
Specialties
4
Insurance Plans
7
About Margaret Chustecka Internal Medicine Of Greater New Haven
Background and practice information
Margaret Chustecka Internal Medicine of Greater New Haven is a established group medical practice based in Hamden, CT, with 30 affiliated healthcare providers practicing across 4 locations.
The practice brings together providers across multiple specialties, including nurse practitioner, internal medicine, physician assistant, and family practice. Its providers are in-network with 7 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 90.8 out of 100, a quality measure published by the Centers for Medicare & Medicaid Services.
Practice Locations
4 locations
Margaret Chustecka Internal Medicine Of Greater New HavenPrimary
850 N MAIN ST EXT, Wallingford, CT 064922400
(203) 848-1803
Affiliations
Hospitals where providers at Margaret Chustecka Internal Medicine Of Greater New Haven hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
Margaret Chustecka Internal Medicine Of Greater New Haven accepts 56 plans from 7 insurers, including Cigna, UnitedHealthcare, 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 Margaret Chustecka Internal Medicine Of Greater New Haven
Provider specialties represented at this practice
Healthcare Providers in Wallingford
3 providers practice here
Frequently Asked Questions
Common questions about Margaret Chustecka Internal Medicine Of Greater New Haven
How many providers are at Margaret Chustecka Internal Medicine of Greater New Haven?
Margaret Chustecka Internal Medicine of Greater New Haven has 30 affiliated healthcare providers across 4 locations. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does Margaret Chustecka Internal Medicine of Greater New Haven offer?
The practice includes providers in nurse practitioner, internal medicine, physician assistant, and family practice. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does Margaret Chustecka Internal Medicine of Greater New Haven accept?
Providers at Margaret Chustecka Internal Medicine of Greater New Haven are collectively in-network with 7 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Does Margaret Chustecka Internal Medicine of Greater New Haven have a quality rating?
The practice's providers have an average MIPS quality score of 90.8 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 Margaret Chustecka Internal Medicine of Greater New Haven located?
Margaret Chustecka Internal Medicine of Greater New Haven's primary location is in Hamden, CT, with 3 additional locations listed on this page. See the contact section for the full address and phone number.
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