Providers
188
Locations
7
Specialties
12
Insurance Plans
16
About Memorial Physician Services
Background and practice information
Memorial Physician Services is a large multi-specialty medical practice based in Springfield, IL, with 188 affiliated healthcare providers practicing across 7 locations.
The practice brings together providers across multiple specialties, including nurse practitioner, family practice, physician assistant, and internal medicine. Its providers are in-network with 16 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 72.2 out of 100, a quality measure published by the Centers for Medicare & Medicaid Services.
Practice Locations
7 locations
Memorial Physician ServicesPrimary
101 E PLUMMER BLVD, Chatham, IL 626298047
(217) 588-2600
Affiliations
Hospitals where providers at Memorial Physician Services hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
Memorial Physician Services accepts 195 plans from 10 insurers, including HCSC: BCBS Illinois, Cigna, 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 Memorial Physician Services
Provider specialties represented at this practice
Healthcare Providers in Chatham
70 providers practice here
Joe Bilyeu, MD
Family Practice
Chatham, IL
Michelle Colen, MD
Family Practice
Chatham, IL
Kyle Hadden, MD
Family Practice
Chatham, IL
Maria Laya, MD
Family Practice
Chatham, IL
Kevin Londe, DO
Family Practice
Chatham, IL
Kelly Luciano, MD
Family Practice
Chatham, IL
Ashley Macdonald, DO
Family Practice · Telehealth
Chatham, IL
Tracy Mizeur, MD
Family Practice
Chatham, IL
Gustavo Mosquera, MD
Family Practice · Telehealth
Chatham, IL
Christopher Rivera, MD
Family Practice
Chatham, IL
Christina Scheibler-ventress, MD
Family Practice
Chatham, IL
Michael Sheedy, MD
Family Practice
Chatham, IL
Maoxiim Tellez, MD
Family Practice
Chatham, IL
Kathryn Viotto, DO
Family Practice
Chatham, IL
Amir Wahab, MD
Family Practice
Chatham, IL
Edwin Mathews, DO
Hospitalist
Chatham, IL
Lorie Bleyer
Internal Medicine
Chatham, IL
Carmen Chase, MD
Internal Medicine · Telehealth
Chatham, IL
Michael Comerford, MD
Internal Medicine · Telehealth
Chatham, IL
Mary Saunders, MD
Internal Medicine
Chatham, IL
Cara Vasconcelles, MD
Internal Medicine
Chatham, IL
Mischaela Aring
Nurse Practitioner
Chatham, IL
Lacy Beard
Nurse Practitioner
Chatham, IL
Nicole Beard
Nurse Practitioner
Chatham, IL
Frequently Asked Questions
Common questions about Memorial Physician Services
How many providers are at Memorial Physician Services?
Memorial Physician Services has 188 affiliated healthcare providers across 7 locations. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does Memorial Physician Services offer?
The practice includes providers in nurse practitioner, family practice, physician assistant, and internal medicine, among others. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does Memorial Physician Services accept?
Providers at Memorial Physician Services are collectively in-network with 16 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Does Memorial Physician Services have a quality rating?
The practice's providers have an average MIPS quality score of 72.2 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 Memorial Physician Services located?
Memorial Physician Services's primary location is in Springfield, IL, with 6 additional locations listed on this page. See the contact section for the full address and phone number.
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