Providers
7
Locations
1
Specialties
3
Insurance Plans
13
About Nephrology Associates Of Central Maine
Background and practice information
Nephrology Associates of Central Maine is a mid-sized group medical practice based in Lewiston, ME, with 7 affiliated healthcare providers.
The practice brings together providers across several specialties, including nephrology, nurse practitioner, and internal medicine. Its providers are in-network with 13 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 93.1 out of 100, a quality measure published by the Centers for Medicare & Medicaid Services.
Practice Locations
1 location
Nephrology Associates Of Central MainePrimary
710 MAIN ST, Lewiston, ME 042405801
(207) 783-1449
Affiliations
Hospitals where providers at Nephrology Associates Of Central Maine hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
Nephrology Associates Of Central Maine accepts 53 plans from 6 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 Nephrology Associates Of Central Maine
Provider specialties represented at this practice
Healthcare Providers
7 providers practice here
Dmitry Opolinsky, DO
Internal Medicine
Lewiston, ME
Kimberly Kosiavelon, NP
Nephrology
Lewiston, ME
Matthew Pyenta, DO
Nephrology · Telehealth
Lewiston, ME
Andrew Thornton, MD
Nephrology · Telehealth
Lewiston, ME
Jeremy Wright, DO
Nephrology · Telehealth
Lewiston, ME
Nellie Cauley, NP
Nurse Practitioner
Lewiston, ME
Chelsea Ouellette
Nurse Practitioner
Lewiston, ME
Frequently Asked Questions
Common questions about Nephrology Associates Of Central Maine
How many providers are at Nephrology Associates of Central Maine?
Nephrology Associates of Central Maine has 7 affiliated healthcare providers. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does Nephrology Associates of Central Maine offer?
The practice includes providers in nephrology, nurse practitioner, and internal medicine. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does Nephrology Associates of Central Maine accept?
Providers at Nephrology Associates of Central Maine are collectively in-network with 13 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Does Nephrology Associates of Central Maine have a quality rating?
The practice's providers have an average MIPS quality score of 93.1 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 Nephrology Associates of Central Maine located?
Nephrology Associates of Central Maine's primary location is in Lewiston, ME. See the contact section for the full address and phone number.
Other Group Practices Nearby
Explore more group practices in ME
Central Maine Medical Center
384 providers · Lewiston, ME
St Marys Regional Medical Center
210 providers · Lewiston, ME
Bluewater Emergency Partners Of Brunswick, Llc
142 providers · Lewiston, ME
Androscoggin Home Health Services Inc
63 providers · Lewiston, ME
Community Clinical Services Inc
27 providers · Lewiston, ME
Central Maine Clinical Associates Corporation
10 providers · Lewiston, ME
Group Practices in Nearby Cities
Browse group practices elsewhere in ME