Providers
109
Locations
8
Specialties
12
Insurance Plans
16
About Derry Medical Center, Pa
Background and practice information
Derry Medical Center, PA is a large multi-specialty medical practice based in Derry, NH, with 109 affiliated healthcare providers practicing across 8 locations.
The practice brings together providers across multiple specialties, including family practice, nurse practitioner, physician assistant, and mental health counselor. 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 reported average Merit-based Incentive Payment System (MIPS) score of 0.0 out of 100, a quality measure published by the Centers for Medicare & Medicaid Services.
Practice Locations
8 locations
Derry Medical Center, PaPrimary
6 TSIENNETO RD, Derry, NH 030381584
(603) 537-1300
Affiliations
Hospitals where providers at Derry Medical Center, Pa hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
Derry Medical Center, Pa accepts 61 plans from 8 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 Derry Medical Center, Pa
Provider specialties represented at this practice
Healthcare Providers in Derry
66 providers practice here
David Marshall, CSW
Clinical Social Worker · Telehealth
Derry, NH
Katherine Sawyer, CSW
Clinical Social Worker · Telehealth
Derry, NH
Jennifer Badger, DO
Family Practice · Telehealth
Derry, NH
Anne Barlow Barry, DO
Family Practice · Telehealth
Derry, NH
Michael Bergeron, MD
Family Practice
Derry, NH
John Daley, MD
Family Practice · Telehealth
Derry, NH
Robert Dorf, DO
Family Practice
Derry, NH
Douglas Dreffer, MD
Family Practice · Telehealth
Derry, NH
Cristi Egenolf, MD
Family Practice
Derry, NH
James Fitzgerald, MD
Family Practice · Telehealth
Derry, NH
Patrick Fox, MD
Family Practice · Telehealth
Derry, NH
Steven Hilton, DO
Family Practice · Telehealth
Derry, NH
Jonathan Kilroy, DO
Family Practice
Derry, NH
Scott Low, MD
Family Practice
Derry, NH
Michael Marolda, MD
Family Practice · Telehealth
Derry, NH
Sarah Murai, MD
Family Practice · Telehealth
Derry, NH
Dennis Rork, MD
Family Practice · Telehealth
Derry, NH
Daniel Rosenbaum, MD
Family Practice · Telehealth
Derry, NH
Mathew Sawyer, MD
Family Practice · Telehealth
Derry, NH
Alexia Strzalka, MD
Family Practice · Telehealth
Derry, NH
Caroline Ward, DO
Family Practice · Telehealth
Derry, NH
Jill Waren, MD
Family Practice
Derry, NH
John Welter, DO
Family Practice
Derry, NH
John Wheeler, DO
Family Practice · Telehealth
Derry, NH
Frequently Asked Questions
Common questions about Derry Medical Center, Pa
How many providers are at Derry Medical Center, PA?
Derry Medical Center, PA has 109 affiliated healthcare providers across 8 locations. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does Derry Medical Center, PA offer?
The practice includes providers in family practice, nurse practitioner, physician assistant, and mental health counselor, among others. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does Derry Medical Center, PA accept?
Providers at Derry Medical Center, PA 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 Derry Medical Center, PA have a quality rating?
The practice's providers have an average MIPS quality score of 0.0 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 Derry Medical Center, PA located?
Derry Medical Center, PA's primary location is in Derry, NH, with 7 additional locations listed on this page. See the contact section for the full address and phone number.
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