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

Mr. James Peter Koren, MD

Individual provider Surgery Physician · NPI 1952360430

Mr. James Peter Koren, MD is a General Surgery in Plymouth, New Hampshire. Graduated from Ohio State University College of Medicine in 1996, 30 years ago. Practices with Speare Memorial Hospital, a 49-clinician group and accepts Medicare assignment. Licensed in New Hampshire and Pennsylvania.

Years since qualifying
30
Trained at
Ohio State University College of Medicine
Licensed in
NH, PA
In the registry since
2006
Specialties on file
2
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

16 Hospital Road Speare Surgical Services
Plymouth, NH 03264
Phone: (603) 536-5670
Fax: (603) 536-1544
Show map & directions

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

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence 13971 (NH)
Surgery Physician Taxonomy 208600000X · Licence MD419656 (PA)

Record details

NPI number1952360430
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 22, 2006
Last updated in NPPESOctober 20, 2015

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolOHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 1996 (30 years in practice)
Group practice Speare Memorial Hospital — 49 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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