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Emergency Medical Services Specialists in New Hampshire

Data updated monthly · Last refresh October 2026

19 Emergency Medical Services (Emergency Medicine) providers practice in New Hampshire. The largest concentration is in Concord. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.

19providers
Concordtop city

Emergency Medical Services (Emergency Medicine) by city in New Hampshire

Choose a city to see providers there.

Emergency Medical Services (Emergency Medicine) in Concord5 providers
Emergency Medical Services (Emergency Medicine) in Nashua3 providers
Emergency Medical Services (Emergency Medicine) in Littleton2 providers
Emergency Medical Services (Emergency Medicine) in Dover2 providers
Emergency Medical Services (Emergency Medicine) in Barrington1 providers
Emergency Medical Services (Emergency Medicine) in Peterborough1 providers
Emergency Medical Services (Emergency Medicine) in Portsmouth1 providers
Emergency Medical Services (Emergency Medicine) in Keene1 providers
Emergency Medical Services (Emergency Medicine) in Lisbon1 providers
Emergency Medical Services (Emergency Medicine) in Wolfeboro1 providers
Emergency Medical Services (Emergency Medicine) in Exeter1 providers

Where Emergency Medical Services Specialists in New Hampshire practice

From CMS Medicare enrollment records covering 11 of the 19 providers listed here (58%). Providers who do not bill Medicare are not included in these figures.

0%solo or small practice (under 10 clinicians)
45%mid-size group (10 to 99)
55%large group or health system (100+)

Largest practice groups

Group (as registered with Medicare)Emergency Medical Services SpecialistsAll clinicians in groupMain city
Concord Hospital Inc.3572Concord
Littleton Hospital Association3111Littleton

Hospitals where they hold privileges

HospitalCityOwnershipCMS star ratingEmergency Medical Services Specialists affiliated
Littleton Regional HealthcareLittletonNonprofit1 of 54
Concord HospitalConcordNonprofit3 of 53

Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.

Emergency Medical Services (Emergency Medicine) providers in New Hampshire

Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Shawn Croteau
Barrington, NH · No drug or device payments recorded (2025) · (603) 664-2241
Dr. Elizabeth Hoffman, MD
Concord, NH · No drug or device payments recorded (2025) · (603) 227-7000
Dr. Lauren Hyde, MD
Concord, NH · No drug or device payments recorded (2025) · (603) 227-7000
Dr. Lon Setnik, MD
Concord, NH · No drug or device payments recorded (2025) · (603) 227-7000
Dr. Matthew Ruppel, D.O.
Concord, NH · No drug or device payments recorded (2025) · (603) 227-7000
Dr. Matthew Warden, M.D.
Concord, NH · No drug or device payments recorded (2025) · (603) 227-7000
Dr. Elizabeth O'brien, MD
Dover, NH · No drug or device payments recorded (2025) · (603) 740-2163
Dr. Peter Row, MD
Dover, NH · No drug or device payments recorded (2025) · (603) 740-1500
Dr. Heidi Blake, M.D.
Exeter, NH · No drug or device payments recorded (2025) · (603) 580-6793
Dr. Riley Liptak, DO
Keene, NH · No drug or device payments recorded (2025) · (603) 354-5400
Dr. Christopher Findley, MD
Lisbon, NH · No drug or device payments recorded (2025) · (727) 717-8806
Dr. Ashley Fox, M.D.
Littleton, NH · No drug or device payments recorded (2025) · (603) 444-9000
Dr. David Hirsch, M.D., M.P.H.
Littleton, NH · No drug or device payments recorded (2025) · (603) 444-9035
Dr. Christopher Krupp, MD
Nashua, NH · No drug or device payments recorded (2025) · (603) 595-3061
Dr. Eric Hoffman, DO
Nashua, NH · No drug or device payments recorded (2025) · (603) 595-3061
Dr. Patrick Lee, MD
Nashua, NH · No drug or device payments recorded (2025) · (603) 281-6411
Dr. Eric Lasky, M.D.
Peterborough, NH · No drug or device payments recorded (2025) · (603) 924-7191
Dr. Thomas Lebosquet, MD
Portsmouth, NH · No drug or device payments recorded (2025) · (603) 433-4012
Dr. Robert Mathes, MD
Wolfeboro, NH · $19 in drug and device payments (2025) · (603) 569-7500

Common questions

How many Emergency Medical Services (Emergency Medicine) providers are in New Hampshire?

There are 19 Emergency Medical Services (Emergency Medicine) providers with active NPI records practicing in New Hampshire, according to federal NPPES data refreshed monthly.

Which cities in New Hampshire have the most Emergency Medical Services (Emergency Medicine) providers?

Concord (5), Nashua (3), Littleton (2) have the highest concentration of Emergency Medical Services (Emergency Medicine) providers in New Hampshire.

Where does this data come from?

Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

Do most Emergency Medical Services Specialists in New Hampshire work in independent practices or large health systems?

Among 11 Emergency Medical Services Specialists in New Hampshire enrolled in Medicare, 0% bill through a solo or small practice with fewer than 10 clinicians, 45% through a mid-size group of 10 to 99, and 55% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Emergency Medical Services Specialists in New Hampshire work at?

According to CMS facility affiliation records, the New Hampshire hospitals where the most Emergency Medical Services Specialists hold privileges are Littleton Regional Healthcare in Littleton; Concord Hospital in Concord.

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Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Emergency Medical Services (Emergency Medicine) in New Hampshire? Get featured.