Providers
53
Locations
3
Specialties
4
Insurance Plans
18
About Gastrointestinal Group
Background and practice information
Gastrointestinal Group is a established group medical practice based in Rochester, NY, with 53 affiliated healthcare providers practicing across 3 locations.
The practice brings together providers across multiple specialties, including gastroenterology, nurse practitioner, physician assistant, and internal medicine. Its providers are in-network with 18 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 85.5 out of 100, a quality measure published by the Centers for Medicare & Medicaid Services.
Practice Locations
3 locations
Gastrointestinal GroupPrimary
60 MAPLE RD, Williamsville, NY 142212917
(585) 275-5875
Affiliations
Hospitals where providers at Gastrointestinal Group hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
Gastrointestinal Group accepts 73 plans from 10 insurers, including Cigna, UnitedHealthcare, Humana.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Quality & Performance
Specialties at Gastrointestinal Group
Provider specialties represented at this practice
Healthcare Providers in Williamsville
1 providers practice here
Frequently Asked Questions
Common questions about Gastrointestinal Group
How many providers are at Gastrointestinal Group?
Gastrointestinal Group has 53 affiliated healthcare providers across 3 locations. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does Gastrointestinal Group offer?
The practice includes providers in gastroenterology, nurse practitioner, physician assistant, and internal medicine. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does Gastrointestinal Group accept?
Providers at Gastrointestinal Group are collectively in-network with 18 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Does Gastrointestinal Group have a quality rating?
The practice's providers have an average MIPS quality score of 85.5 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 Gastrointestinal Group located?
Gastrointestinal Group's primary location is in Rochester, NY, with 2 additional locations listed on this page. See the contact section for the full address and phone number.
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