Providers
297
Locations
10
Specialties
12
Insurance Plans
24
About Mercy Hospital
Background and practice information
Mercy Hospital is a large multi-specialty medical practice based in Westbrook, ME, with 297 affiliated healthcare providers practicing across 10 locations.
The practice brings together providers across multiple specialties, including nurse practitioner, physician assistant, certified registered nurse anesthetist, and family practice. Its providers are in-network with 24 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 74.6 out of 100, a quality measure published by the Centers for Medicare & Medicaid Services.
Practice Locations
10 locations
Mercy HospitalPrimary
19 S GORHAM XING, Gorham, ME 040382690
(207) 535-1400
Affiliations
Hospitals where providers at Mercy Hospital hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
Mercy Hospital accepts 91 plans from 10 insurers, including Cigna, Aetna, UnitedHealthcare.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Quality & Performance
Specialties at Mercy Hospital
Provider specialties represented at this practice
Healthcare Providers in Gorham
37 providers practice here
Craig Brett, MD
Cardiovascular Disease (cardiology) · Telehealth
Gorham, ME
Aline Iskandar, MD
Cardiovascular Disease (cardiology) · Telehealth
Gorham, ME
Wayne Kruithoff, MD
Cardiovascular Disease (cardiology)
Gorham, ME
Benjamin Schwartz, MD
Cardiovascular Disease (cardiology)
Gorham, ME
Brandei Wingard, MD
Cardiovascular Disease (cardiology)
Gorham, ME
John Henson, MD
Emergency Medicine
Gorham, ME
Douglas Ertman, MD
Family Practice
Gorham, ME
Jennifer Horne, DO
Family Practice
Gorham, ME
Luke Ollila, DO
Family Practice · Telehealth
Gorham, ME
Anthony Pastore, DO
Family Practice
Gorham, ME
George Stockwell, DO
Family Practice
Gorham, ME
Ari Berman, MD
Internal Medicine
Gorham, ME
Adam Karpman
Internal Medicine · Telehealth
Gorham, ME
James Theberge, MD
Internal Medicine
Gorham, ME
Caitlin Ambo
Mental Health Counselor
Gorham, ME
Amy Blodgett
Nurse Practitioner
Gorham, ME
Jennifer Dow, NP
Nurse Practitioner
Gorham, ME
Jennifer Drouin
Nurse Practitioner · Telehealth
Gorham, ME
Kristin Farrand, NP
Nurse Practitioner · Telehealth
Gorham, ME
Sarah Fuhrman, NP
Nurse Practitioner
Gorham, ME
Sabrina Loring, NP
Nurse Practitioner
Gorham, ME
Annette O Gorman, NP
Nurse Practitioner
Gorham, ME
Mark Ouellette
Nurse Practitioner
Gorham, ME
Natasha Williamson, NP
Nurse Practitioner
Gorham, ME
Frequently Asked Questions
Common questions about Mercy Hospital
How many providers are at Mercy Hospital?
Mercy Hospital has 297 affiliated healthcare providers across 10 locations. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does Mercy Hospital offer?
The practice includes providers in nurse practitioner, physician assistant, certified registered nurse anesthetist, and family practice, among others. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does Mercy Hospital accept?
Providers at Mercy Hospital are collectively in-network with 24 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Does Mercy Hospital have a quality rating?
The practice's providers have an average MIPS quality score of 74.6 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 Mercy Hospital located?
Mercy Hospital's primary location is in Westbrook, ME, with 9 additional locations listed on this page. See the contact section for the full address and phone number.
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