Quick answers
- Which hospitals does Simon A. Holoubek work at?
- Medicare's official clinician data lists Simon A. Holoubek at 2 hospitals: University of WI Hospitals & Clinics Authority and UW Health. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Simon A. Holoubek see patients?
- Medicare's clinician data lists 8 practice locations, including Rockford, IL, Belvidere, IL and Madison, WI. Call before your visit to confirm the address.
- What is Simon A. Holoubek's specialty?
- Medicare lists General Surgery as the primary specialty.
- Does Simon A. Holoubek accept Medicare assignment?
- Yes. Medicare's clinician data says Simon A. Holoubek 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 Simon A. Holoubek?
- (815) 489-4400, as listed in official Medicare / NPI Registry data.
- What is Simon A. Holoubek's NPI number?
- 1043697618. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Simon A. Holoubek works
Medicare's Facility Affiliation Data lists Simon A. Holoubek at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- University of WI Hospitals & Clinics AuthorityMadison, WI · Acute Care Hospital · CCN 520098
- UW HealthRockford, IL · Acute Care Hospital · CCN 140228
Practice locations
Addresses where Simon A. Holoubek is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 8; the Medicare profile lists all.
- 1340 Charles StRockford, IL 61104
- 1401 E State StRockford, IL 61104 (815) 489‑4400
- 1700 Henry Luckow LnBelvidere, IL 61008 (779) 696‑8650
- 2909 N Main StRockford, IL 61103 (779) 696‑5000
- 4602 Eastpark BlvdMadison, WI 53718 (608) 440‑6400
Group practices
Medicare enrollment lists Simon A. Holoubek as a member of these groups (CMS data updated 2026-10-02).
- University of Wisconsin Medical Foundation Inc2,553 clinicians in the group
- Swedishamerican Hospital389 clinicians in the group
Specialties
- General Surgeryprimary
Other general surgeons in Rockford
Clinicians with the same Medicare primary specialty in Rockford, IL — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Des Moines University Of Osteopathic Medicine And Health Sciences |
| Graduation year | 2015 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1043697618 |
| 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