Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Reuben Baker, MD

Individual provider Family Medicine Physician · NPI 1497245476

Reuben Baker, MD is registered under Family Practice in Keene, New Hampshire. Graduated from Warren Alpert Medical School of Brown University in 2018, 8 years ago. Practices with Cheshire Medical Center, a 167-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Idaho, Maine and New Hampshire.

Years since qualifying
8
Trained at
Warren Alpert Medical School of Brown University
Licensed in
ID, ME, NH
In the registry since
2018
Specialties on file
4
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

580 Court St
Keene, NH 03431-1729
Phone: (603) 354-5400
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 35 Miles St, Damariscotta, ME 04543-4047 — (207) 563-1234

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 24682 (NH)
Family Medicine Physician Taxonomy 207Q00000X · Licence MD25048 (ME)
Family Medicine Physician Taxonomy 207Q00000X · Licence MRM-1728 (ID)
Hospitalist Physician Taxonomy 208M00000X · Licence MD25048 (ME)

Record details

NPI number1497245476
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 15, 2018
Last updated in NPPESOctober 6, 2023
Certification dateOctober 6, 2023

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolWARREN ALPERT MEDICAL SCHOOL OF BROWN UNIVERSITY
Graduated 2018 (8 years in practice)
Group practice Cheshire Medical Center — 167 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Removal of skin lesions 1–10 times
Removal or shaving of skin growth 1–10 times

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients231
Services billed 565 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Cheshire Medical Center

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 167 clinicians in the practice; 12 are shown here.

Other providers in Keene