Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Denise Anne Hanley Gagnon, PA

Individual provider Medical Physician Assistant · NPI 1184643975

Denise Anne Hanley Gagnon, PA is a Physician Assistant in Dover, New Hampshire. Graduated from University of Florida College of Medicine in 1985, 41 years ago. Practices with Seacoast Emergency Physicians, PC, a 48-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New Hampshire.

Years since qualifying
41
Trained at
University of Florida College of Medicine
Licensed in
NH
In the registry since
2006
What do these letters mean?
PA — Physician Assistant
A licensed clinician who examines, diagnoses and treats under a physician's supervision.

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Practice location Address checks out

701 Central Ave
Dover, NH 03820-3403
Phone: (603) 609-6700
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 250 Pleasant St, Concord, NH 03301-7539 — (603) 227-7000

Specialties & licences

Medical Physician Assistant (primary) Taxonomy 363AM0700X · Licence 0113 (NH)

Record details

NPI number1184643975
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA
Sole proprietorNo
NPI enumeratedJuly 19, 2006
Last updated in NPPESNovember 16, 2018

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolUNIVERSITY OF FLORIDA COLLEGE OF MEDICINE
Graduated 1985 (41 years in practice)
Group practice Seacoast Emergency Physicians, Pc — 48 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients421
Services billed 471 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Seacoast Emergency Physicians, PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 48 clinicians in the practice; 12 are shown here.

Other providers in Dover