Providers
17
Locations
4
Specialties
8
Insurance Plans
12
About Summit Physician Services
Background and practice information
Summit Physician Services is a mid-sized group medical practice based in Chambersburg, PA, with 17 affiliated healthcare providers practicing across 4 locations.
The practice brings together providers across multiple specialties, including nurse practitioner, general surgery, family practice, and physician assistant. Its providers are in-network with 12 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Across its providers, the practice has a reported average Merit-based Incentive Payment System (MIPS) score of 59.7 out of 100, a quality measure published by the Centers for Medicare & Medicaid Services.
Practice Locations
4 locations
Summit Physician ServicesPrimary
24 ANTRIM COMMONS DR, Greencastle, PA 172251623
(717) 217-6800
Insurance Networks
Accepted insurance plans and networks
Summit Physician Services accepts 62 plans from 10 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 Summit Physician Services
Provider specialties represented at this practice
Healthcare Providers in Greencastle
2 providers practice here
Frequently Asked Questions
Common questions about Summit Physician Services
How many providers are at Summit Physician Services?
Summit Physician Services has 17 affiliated healthcare providers across 4 locations. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does Summit Physician Services offer?
The practice includes providers in nurse practitioner, general surgery, family practice, and physician assistant, among others. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does Summit Physician Services accept?
Providers at Summit Physician Services are collectively in-network with 12 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Does Summit Physician Services have a quality rating?
The practice's providers have an average MIPS quality score of 59.7 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 Summit Physician Services located?
Summit Physician Services's primary location is in Chambersburg, PA, with 3 additional locations listed on this page. See the contact section for the full address and phone number.
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