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

Dr. Matthew Strauss Katz, MD

Individual provider Radiation Oncology Physician · NPI 1336168822

Dr. Matthew Strauss Katz, MD is a Radiation Oncology in Concord, New Hampshire. Graduated from University of Massachusetts Medical School in 1998, 28 years ago. Practices with Radiation Oncology Associates, PA, a 23-clinician group and accepts Medicare assignment. Licensed in Massachusetts and New Hampshire.

Years since qualifying
28
Trained at
University of Massachusetts Medical School
Licensed in
MA, 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

250 Pleasant St
Concord, NH 03301-7539
Phone: (603) 230-6100
Fax: (603) 230-6105
Show map & directions

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

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence 12304 (NH)
Radiation Oncology Physician Taxonomy 2085R0001X · Licence 216655 (MA)

Record details

NPI number1336168822
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 18, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyRADIATION ONCOLOGY
Medical schoolUNIVERSITY OF MASSACHUSETTS MEDICAL SCHOOL
Graduated 1998 (28 years in practice)
Group practice Radiation Oncology Associates, Pa — 23 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare