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

Allen Carignan, MD

Individual provider Pain Medicine (Anesthesiology) Physician · NPI 1336187855

Allen Carignan, MD is an Anesthesiology in Barrington, New Hampshire. Graduated from Geisel School of Medicine at Dartmouth in 1995, 31 years ago. Practices with Amoskeag Anesthesia PLLC, a 166-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New Hampshire.

Years since qualifying
31
Trained at
Geisel School of Medicine at Dartmouth
Licensed in
NH
In the registry since
2006
Specialties on file
3
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

944 Calef Hwy
Barrington, NH 03825
Phone: (603) 664-0100
Fax: (603) 664-0101
Show map & directions

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

Additional practice locations (1)

  • 255 Route 108, Somersworth, NH 03878 — (603) 692-3166

Specialties & licences

Interventional Pain Medicine Physician (primary) Taxonomy 208VP0014X · Licence 10987 (NH)
Pain Medicine (Anesthesiology) Physician Taxonomy 207LP2900X · Licence 10987 (NH)
Anesthesiology Physician Taxonomy 207L00000X · Licence 10987 (NH)

Record details

NPI number1336187855
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 4, 2006
Last updated in NPPESMay 31, 2019
Mailing address944 Calef Hwy, Barrington, NH 03825-7244

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Also practisesPAIN MANAGEMENT
Medical schoolGEISEL SCHOOL OF MEDICINE AT DARTMOUTH
Graduated 1995 (31 years in practice)
Group practice Amoskeag Anesthesia Pllc — 166 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount