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

Margaret M Barnes, MD

Individual provider Radiation Oncology Physician · NPI 1699726349

Margaret M Barnes, MD is a Radiation Oncology in Fergus Falls, Minnesota. Graduated from Temple University School of Medicine in 1981, 45 years ago. Practices with Campbell County Hospital District, a 130-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Montana and Wyoming.

Years since qualifying
45
Trained at
Temple University School of Medicine
Licensed in
MT, WY
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

712 S Cascade St
Fergus Falls, MN 56537-2913
Phone: (218) 736-8477
Fax: (218) 739-6742
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 11419 (MT)
Radiation Oncology Physician Taxonomy 2085R0001X · Licence 6725A (WY)

Record details

NPI number1699726349
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 15, 2006
Last updated in NPPESFebruary 15, 2017

Medicare enrollment

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

Medicare specialtyRADIATION ONCOLOGY
Medical schoolTEMPLE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1981 (45 years in practice)
Group practice Campbell County Hospital District — 130 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services