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

Andrew M Slater, DO

Individual provider Internal Medicine Physician · NPI 1891172557

Andrew M Slater, DO is a Neurology in Manchester, New Hampshire. Graduated from University of New England, College of Osteo Medicine in 2015, 11 years ago. Practices with Mary Hitchcock Memorial Hospital, a 1,266-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts and New Hampshire.

Years since qualifying
11
Trained at
University of New England, College of Osteo Medicine
Licensed in
MA, NH
In the registry since
2015
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

87 McGregor St
Manchester, NH 03102-3765
Phone: (603) 695-2500
Fax: (603) 640-1228
Show map & directions

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

Additional practice locations (1)

  • 55 Lake Avenue North, Worcester, MA 01655 — (508) 334-1000

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence 20516 (NH)
Internal Medicine Physician Taxonomy 207R00000X · Licence 264573 (MA)

Record details

NPI number1891172557
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 1, 2015
Last updated in NPPESJanuary 13, 2026
Certification dateJanuary 13, 2026

Medicare enrollment

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

Medicare specialtyNEUROLOGY
Medical schoolUNIVERSITY OF NEW ENGLAND, COLLEGE OF OSTEO MEDICINE
Graduated 2015 (11 years in practice)
Group practice Mary Hitchcock Memorial Hospital — 1266 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations4 on file with Medicare

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