Quick answers
- Which hospitals does Benjamin A. Nesseim work at?
- Medicare's official clinician data lists Benjamin A. Nesseim at 2 hospitals: Reedsburg Area Medical Center and University of WI Hospitals & Clinics Authority. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Benjamin A. Nesseim see patients?
- Medicare's clinician data lists 4 practice locations, including Reedsburg, WI. Call before your visit to confirm the address.
- What is Benjamin A. Nesseim's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Benjamin A. Nesseim accept Medicare assignment?
- Yes. Medicare's clinician data says Benjamin A. Nesseim 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 Benjamin A. Nesseim?
- (608) 768-3900, as listed in official Medicare / NPI Registry data.
- What is Benjamin A. Nesseim's NPI number?
- 1093928004. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Benjamin A. Nesseim works
Medicare's Facility Affiliation Data lists Benjamin A. Nesseim at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Reedsburg Area Medical CenterReedsburg, WI · Critical Access Hospital · CCN 521351
- University of WI Hospitals & Clinics AuthorityMadison, WI · Acute Care Hospital · CCN 520098
Practice locations
Addresses where Benjamin A. Nesseim is enrolled with Medicare (CMS data updated 2026-10-02).
- 110 E Main StReedsburg, WI 53959 (608) 768‑3900
- 1104 21st StReedsburg, WI 53959 (608) 768‑3900
- 1900 N Dewey AveReedsburg, WI 53959 (608) 524‑6477
- 2000 N Dewey AveReedsburg, WI 53959 (608) 524‑6487
Group practices
Medicare enrollment lists Benjamin A. Nesseim as a member of this group (CMS data updated 2026-10-02).
- Reedsburg Area Medical Center Inc59 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Reedsburg
Clinicians with the same Medicare primary specialty in Reedsburg, WI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1997 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1093928004 |
| 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