Quick answers
- Which hospitals does Michael D. Zwank work at?
- Medicare's official clinician data lists Michael D. Zwank at 2 hospitals: Hudson Hospital and Regions Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael D. Zwank see patients?
- Medicare's clinician data lists 5 practice locations, including Saint Paul, MN, Hudson, WI and Bloomington, MN. Call before your visit to confirm the address.
- What is Michael D. Zwank's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Michael D. Zwank accept Medicare assignment?
- Yes. Medicare's clinician data says Michael D. Zwank accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Michael D. Zwank?
- (715) 531-6000, as listed in official Medicare / NPI Registry data.
- What is Michael D. Zwank's NPI number?
- 1194774091. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Michael D. Zwank works
Medicare's Facility Affiliation Data lists Michael D. Zwank at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Hudson HospitalHudson, WI · Critical Access Hospital · CCN 521335
- Regions HospitalSaint Paul, MN · Acute Care Hospital · CCN 240106
Practice locations
Addresses where Michael D. Zwank is enrolled with Medicare (CMS data updated 2026-10-02).
- 205 Wabasha Ave SSaint Paul, MN 55107
- 405 Stageline RdHudson, WI 54016 (715) 531‑6000
- 640 Jackson StSaint Paul, MN 55101 (651) 221‑2164
- 8600 Nicollet AveBloomington, MN 55420
- 927 Churchill W StStillwater, MN 55082 (651) 439‑5330
Group practices
Medicare enrollment lists Michael D. Zwank as a member of these groups (CMS data updated 2026-10-02).
- Group Health Inc1,638 clinicians in the group
- Regions Hospital216 clinicians in the group
- Hudson Hospital Inc37 clinicians in the group
- Lakeview Memorial Hospital Association, Inc.18 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Saint Paul
Clinicians with the same Medicare primary specialty in Saint Paul, MN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Wisconsin School Of Medicine |
| Graduation year | 2001 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1194774091 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians