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

Dr. Mark Adam Horton, MD

Individual provider Pain Medicine (Anesthesiology) Physician · NPI 1982830725

Dr. Mark Adam Horton, MD is a Pain Management in Keene, New Hampshire. Graduated from University of Vermont College of Medicine in 2009, 17 years ago. Practices with Cheshire Medical Center, a 167-clinician group and accepts Medicare assignment. Licensed in New Hampshire.

Years since qualifying
17
Trained at
University of Vermont College of Medicine
Licensed in
NH
In the registry since
2009
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

590 Court St
Keene, NH 03431-1719
Phone: (603) 354-5400
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pain Medicine (Anesthesiology) Physician (primary) Taxonomy 207LP2900X · Licence 16586 (NH)

Record details

NPI number1982830725
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 8, 2009
Last updated in NPPESJuly 24, 2014

Medicare enrollment

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

Medicare specialtyPAIN MANAGEMENT
Medical schoolUNIVERSITY OF VERMONT COLLEGE OF MEDICINE
Graduated 2009 (17 years in practice)
Group practice Cheshire Medical Center — 167 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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