Jason S Duelge, MD
Jason S Duelge, MD is a Radiation Oncology in Marshfield, Wisconsin. Graduated from Medical College of Wisconsin in 1999, 27 years ago. Practices with Mchs Hospitals Inc, a 1,194-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in Michigan and Wisconsin.
- Years since qualifying
- 27
- Trained at
- Medical College of Wisconsin
- Licensed in
- MI, WI
- In the registry since
- 2005
- Specialties on file
- 2
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
1000 N Oak AveMarshfield, WI 54449-5702
Phone: (715) 387-5511
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Additional practice locations (4)
- 1721 S Stephenson Ave, Iron Mountain, MI 49801-3637 — (906) 774-1313
- 1969 W Hart Rd, Beloit, WI 53511-2230 — (608) 364-5253
- 1104 John Nolen Dr, Madison, WI 53713 — (608) 251-6868
- 1700 W Stout St, Rice Lake, WI 54868-5000 — (715) 236-8308
Specialties & licences
| Radiation Oncology Physician (primary) | Taxonomy 2085R0001X · Licence 42634-020 (WI) |
|---|---|
| Radiation Oncology Physician | Taxonomy 2085R0001X · Licence 4301093795 (MI) |
Record details
| NPI number | 1326032509 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | MD |
| Sole proprietor | No |
| NPI enumerated | September 2, 2005 |
| Last updated in NPPES | January 6, 2026 |
| Certification date | January 6, 2026 |
Medicare enrollment
| Medicare specialty | RADIATION ONCOLOGY |
|---|---|
| Medical school | MEDICAL COLLEGE OF WISCONSIN |
| Graduated | 1999 (27 years in practice) |
| Group practice | McHs Hospitals Inc — 1194 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Practice locations | 9 on file with Medicare |
Other providers in Marshfield
-
Anderson A Bauer, MD
1000 N Oak Ave, Marshfield, WI 54449-5703 · (414) 517-5877
-
Leon B McNealy, MD
1000 N Oak Ave, Marshfield, WI 54449-5703 · (715) 387-5511
-
Warren W Olds, MD
1000 N Oak Ave, Marshfield, WI 54449 · (715) 369-6600