Quick answers
- Which hospitals does Nicholas R. Hempeck work at?
- Medicare's official clinician data lists Nicholas R. Hempeck at 3 hospitals: Aurora Lakeland Medical Center, Aurora Medical Center - Summit and Aurora Medical Center Washington County. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Nicholas R. Hempeck see patients?
- Medicare's clinician data lists 1 practice location in Summit, WI. Call before your visit to confirm the address.
- What is Nicholas R. Hempeck's specialty?
- Medicare lists Neurology as the primary specialty.
- Does Nicholas R. Hempeck accept Medicare assignment?
- Yes. Medicare's clinician data says Nicholas R. Hempeck 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 Nicholas R. Hempeck?
- (262) 434-5000, as listed in official Medicare / NPI Registry data.
- What is Nicholas R. Hempeck's NPI number?
- 1447544788. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Nicholas R. Hempeck works
Medicare's Facility Affiliation Data lists Nicholas R. Hempeck at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Aurora Lakeland Medical CenterElkhorn, WI · Acute Care Hospital · CCN 520102
- Aurora Medical Center - SummitSummit, WI · Acute Care Hospital · CCN 520206
- Aurora Medical Center Washington CountyHartford, WI · Acute Care Hospital · CCN 520038
Practice locations
Addresses where Nicholas R. Hempeck is enrolled with Medicare (CMS data updated 2026-10-02).
- 36500 Aurora DrSummit, WI 53066 (262) 434‑5000
Group practices
Medicare enrollment lists Nicholas R. Hempeck as a member of this group (CMS data updated 2026-10-02).
- Aurora Medical Group, Inc.3,813 clinicians in the group
Specialties
- Neurologyprimary
Other neurologists in Wisconsin
Clinicians with the same Medicare primary specialty in Wisconsin — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Chicago College Of Osteopathy |
| Graduation year | 2011 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1447544788 |
| 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