Hannah Flak
Hannah Flak is a Physician Assistant in Marshfield, Wisconsin. Qualified in 2025, 1 year ago. Practices with Mchs Hospitals Inc, a 1,194-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Wisconsin.
- Years since qualifying
- 1
- Licensed in
- WI
- In the registry since
- 2023
Practice location Address checks out
1000 N Oak AveMarshfield, WI 54449-5703
Phone: (715) 387-5511
Show map & directions
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Additional practice locations (1)
- W16981 Thorn Apple Dr, Wittenberg, WI 54499-8456 — (715) 326-0156
Specialties & licences
| Surgical Physician Assistant (primary) | Taxonomy 363AS0400X · Licence 8455 (WI) |
|---|
Record details
| NPI number | 1043995111 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Female |
| Sole proprietor | No |
| NPI enumerated | June 16, 2023 |
| Last updated in NPPES | November 18, 2025 |
| Certification date | November 18, 2025 |
Medicare enrollment
| Medicare specialty | PHYSICIAN ASSISTANT |
|---|---|
| Medical school | OTHER |
| Graduated | 2025 (1 years in practice) |
| Group practice | McHs Hospitals Inc — 1194 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Practice locations | 2 on file with Medicare |
Other providers in Marshfield
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Mark Aaron Beck, PA-C
1000 N Oak Ave, Marshfield, WI 54449-5703 · (715) 387-5511
-
Rita M. McKinley, PA
1000 N Oak Ave, Marshfield, WI 54449-5703 · (715) 387-5511
-
Ann K Sommer, PA-C
1000 N Oak Ave, Marshfield, WI 54449-5703 · (715) 387-5511