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

Mary Margaret Alfidi, MD

Individual provider Diagnostic Radiology Physician · NPI 1992814396

Mary Margaret Alfidi, MD practises Diagnostic Radiology in Edina, Minnesota. Qualified in 1991, 35 years ago. Practices with Roseburg Radiologists PC, a 46-clinician group and works from 3 locations. Licensed in Florida, Louisiana, Massachusetts and Pennsylvania.

Years since qualifying
35
Licensed in
FL, LA, MA, PA
In the registry since
2006
Specialties on file
4
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

3600 Minnesota Dr Ste 800
Edina, MN 55435-7915
Phone: (952) 595-1301
Fax: (612) 294-4903
Show map & directions

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

Additional practice locations (2)

  • 39000 Bob Hope Dr, Rancho Mirage, CA 92270-3221 — (760) 340-3911
  • 88 Washington St, Taunton, MA 02780-2465 — (508) 828-7000

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence ME130567 (FL)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 325055 (LA)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 290743 (MA)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence MD476003 (PA)

Record details

NPI number1992814396
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 30, 2006
Last updated in NPPESJuly 1, 2026
Certification dateJuly 1, 2026

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolOTHER
Graduated 1991 (35 years in practice)
Group practice Roseburg Radiologists Pc — 46 clinicians
Accepts Medicare assignment Not indicated
Practice locations22 on file with Medicare

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 patients1,391
Services billed 1,877 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

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. Those with a page here are linked.

Colleagues at Roseburg Radiologists PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 46 clinicians in the practice; 10 are shown here.

Other providers in Edina