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

Mr. Martin Ruzek, MD

Individual provider Internal Medicine Physician · NPI 1265411268

Mr. Martin Ruzek, MD is a Hospitalist in Exeter, New Hampshire. Qualified in 1995, 31 years ago. Practices with York Hospital, a 206-clinician group and accepts Medicare assignment. Licensed in New Hampshire.

Years since qualifying
31
Licensed in
NH
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.

See every abbreviation used in this directory →

Practice location Address checks out

5 Alumni Dr Fl 2
Exeter, NH 03833-2128
Phone: (603) 580-7525
Fax: (603) 580-7542
Show map & directions

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

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 14359 (NH)
Internal Medicine Physician Taxonomy 207R00000X · Licence 14359 (NH)

Record details

NPI number1265411268
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 10, 2006
Last updated in NPPESOctober 16, 2025
Certification dateOctober 16, 2025

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Medical schoolOTHER
Graduated 1995 (31 years in practice)
Group practice York Hospital — 206 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Exeter