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

Dr. Robert A Ruben, MD

Individual provider Specialist · NPI 1457354565

Dr. Robert A Ruben, MD is a Gastroenterology in Somersworth, New Hampshire. Graduated from University of Vermont College of Medicine in 1981, 45 years ago. Practices with Atlantic Digestive Specialists PLLC, a 17-clinician group, accepts Medicare assignment and offers telehealth.

Years since qualifying
45
Trained at
University of Vermont College of Medicine
In the registry since
2005
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

21 Clark Way
Somersworth, NH 03878-4401
Phone: (603) 692-2228
Fax: (603) 743-6732
Show map & directions

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

Specialties & licences

Specialist (primary) Taxonomy 174400000X

Record details

NPI number1457354565
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 23, 2005
Last updated in NPPESJuly 8, 2007
Mailing address21 Clark Way, Somersworth, NH 03878-4401

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolUNIVERSITY OF VERMONT COLLEGE OF MEDICINE
Graduated 1981 (45 years in practice)
Group practice Atlantic Digestive Specialists Pllc — 17 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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