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

Beth L Koester, MD

Individual provider Family Medicine Physician · NPI 1699860627

Beth L Koester, MD is a Family Practice in Concord, New Hampshire. Graduated from University of Massachusetts Medical School in 1995, 31 years ago. Practices with Core Physicians LLC, a 292-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Massachusetts, Maine and New Hampshire.

Years since qualifying
31
Trained at
University of Massachusetts Medical School
Licensed in
MA, ME, NH
In the registry since
2006
Specialties on file
5
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

250 Pleasant St
Concord, NH 03301-7539
Phone: (603) 228-7200
Fax: (603) 228-7307
Show map & directions

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

Additional practice locations (1)

  • 119 Belmont St, Worcester, MA 01605-2903 — (508) 334-8942

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 18436 (NH)
Family Medicine Physician Taxonomy 207Q00000X · Licence 014756 (ME)
Family Medicine Physician Taxonomy 207Q00000X · Licence 254079 (MA)
Hospitalist Physician Taxonomy 208M00000X · Licence 014756 (ME)
Hospitalist Physician Taxonomy 208M00000X · Licence 18436 (NH)

Record details

NPI number1699860627
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 4, 2006
Last updated in NPPESOctober 19, 2017

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Also practisesHOSPITALIST
Medical schoolUNIVERSITY OF MASSACHUSETTS MEDICAL SCHOOL
Graduated 1995 (31 years in practice)
Group practice Core Physicians Llc — 292 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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