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

Gareth Davies, MD

Individual provider Neurological Surgery Physician · NPI 1609033232

Gareth Davies, MD is a Neurosurgery in Portsmouth, New Hampshire. Graduated from Geisel School of Medicine at Dartmouth in 2008, 18 years ago. Practices with Appledore Medical Group Inc, a 198-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New Hampshire and Pennsylvania.

Years since qualifying
18
Trained at
Geisel School of Medicine at Dartmouth
Licensed in
NH, PA
In the registry since
2008
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

330 Borthwick Ave Ste 300
Portsmouth, NH 03801-4174
Phone: (603) 433-4666
Fax: (603) 433-1338
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurological Surgery Physician (primary) Taxonomy 207T00000X · Licence 17105 (NH)
Neurological Surgery Physician Taxonomy 207T00000X · Licence MT192538 (PA)

Record details

NPI number1609033232
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 21, 2008
Last updated in NPPESFebruary 10, 2022

Medicare enrollment

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

Medicare specialtyNEUROSURGERY
Medical schoolGEISEL SCHOOL OF MEDICINE AT DARTMOUTH
Graduated 2008 (18 years in practice)
Group practice Appledore Medical Group Inc — 198 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

Other providers in Portsmouth