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

Michael J Sassman, DO

Individual provider Diagnostic Radiology Physician · NPI 1841263803

Michael J Sassman, DO is an Interventional Radiology in Duluth, Minnesota. Qualified in 1994, 32 years ago. Practices with University Physicians Incorporated, a 3,148-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Colorado, Minnesota and Ohio.

Years since qualifying
32
Licensed in
CO, MN, OH
In the registry since
2006
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

407 E 3rd St
Duluth, MN 55805-1950
Phone: (218) 786-1111
Fax: (218) 786-4091
Show map & directions

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

Additional practice locations (1)

  • 12605 E 16th Ave, Aurora, CO 80045-2545 — (720) 848-0000

Specialties & licences

Vascular & Interventional Radiology Physician (primary) Taxonomy 2085R0204X · Licence 34820 (CO)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 34007830 (OH)
Vascular & Interventional Radiology Physician Taxonomy 2085R0204X · Licence 60329 (MN)

Record details

NPI number1841263803
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedFebruary 9, 2006
Last updated in NPPESJune 14, 2023
Certification dateJune 14, 2023
Mailing addressPo Box 110429, Aurora, CO 80042-0429

Medicare enrollment

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

Medicare specialtyINTERVENTIONAL RADIOLOGY
Also practisesDIAGNOSTIC RADIOLOGY, NUCLEAR MEDICINE
Medical schoolOTHER
Graduated 1994 (32 years in practice)
Group practice University Physicians Incorporated — 3148 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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