Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Gerard A. Dillon, MD

Individual provider Cardiovascular Disease Physician · NPI 1750398293

Gerard A. Dillon, MD is a Cardiovascular Disease (Cardiology) in Concord, New Hampshire. Graduated from State University of New York at Buffalo School of Medicine in 1992, 34 years ago. Practices with Mary Hitchcock Memorial Hospital, a 1,266-clinician group and accepts Medicare assignment. Licensed in New Hampshire.

Years since qualifying
34
Trained at
State University of New York at Buffalo School of Medicine
Licensed in
NH
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

253 Pleasant St Dartmouth Hitchcock - Cardiology
Concord, NH 03301-7560
Phone: (603) 229-5234
Fax: (603) 640-1228
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 10936 (NH)
Interventional Cardiology Physician Taxonomy 207RI0011X · Licence 10936 (NH)

Record details

NPI number1750398293
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 1, 2006
Last updated in NPPESJanuary 12, 2026
Certification dateJanuary 12, 2026
Mailing address253 Pleasant St, Dartmouth Hitchcock - Cardiology, Concord, NH 03301-7560

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolSTATE UNIVERSITY OF NEW YORK AT BUFFALO SCHOOL OF MEDICINE
Graduated 1992 (34 years in practice)
Group practice Mary Hitchcock Memorial Hospital — 1266 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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