Quick answers
- Which hospitals does Robert B. Hegeman work at?
- Medicare's official clinician data lists Robert B. Hegeman at 4 hospitals: Aspirus Divine Savior Hospital, The Monroe Clinic, UnityPoint Health - Meriter and University of WI Hospitals & Clinics Authority. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Robert B. Hegeman see patients?
- Medicare's clinician data lists 2 practice locations, including Portage, WI and Beaver Dam, WI. Call before your visit to confirm the address.
- What is Robert B. Hegeman's specialty?
- Medicare lists Medical Oncology as the primary specialty.
- Does Robert B. Hegeman accept Medicare assignment?
- Yes. Medicare's clinician data says Robert B. Hegeman 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.
- Does Robert B. Hegeman offer telehealth?
- Medicare's clinician data says Robert B. Hegeman offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Robert B. Hegeman?
- (608) 287-2770, as listed in official Medicare / NPI Registry data.
- What is Robert B. Hegeman's NPI number?
- 1588630644. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Robert B. Hegeman works
Medicare's Facility Affiliation Data lists Robert B. Hegeman at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Aspirus Divine Savior HospitalPortage, WI · Acute Care Hospital · CCN 520041
- The Monroe ClinicMonroe, WI · Acute Care Hospital · CCN 520028
- UnityPoint Health - MeriterMadison, WI · Acute Care Hospital · CCN 520089
- University of WI Hospitals & Clinics AuthorityMadison, WI · Acute Care Hospital · CCN 520098
Practice locations
Addresses where Robert B. Hegeman is enrolled with Medicare (CMS data updated 2026-10-02).
- 2977 County Hwy CxPortage, WI 53901 (608) 287‑2770
- 707 S University AveBeaver Dam, WI 53916 (920) 887‑4105
Group practices
Medicare enrollment lists Robert B. Hegeman as a member of this group (CMS data updated 2026-10-02).
- University of Wisconsin Medical Foundation Inc2,553 clinicians in the group
Specialties
- Medical Oncologyprimary
Other oncologists in Wisconsin
Clinicians with the same Medicare primary specialty in Wisconsin — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Kansas School Of Med (kc/wich/sal) |
| Graduation year | 1994 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1588630644 |
| 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