Quick answers
- Which hospitals does Aaron M. Carpiaux work at?
- Medicare's official clinician data lists Aaron M. Carpiaux at 4 hospitals: Marshfield Medical Center - Beaver Dam (MMC-BD), SSM Health St Clare Hospital - Baraboo, 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 Aaron M. Carpiaux see patients?
- Medicare's clinician data lists 3 practice locations, including Madison, WI and Beaver Dam, WI. Call before your visit to confirm the address.
- What is Aaron M. Carpiaux's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty.
- Does Aaron M. Carpiaux accept Medicare assignment?
- Yes. Medicare's clinician data says Aaron M. Carpiaux 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 Aaron M. Carpiaux?
- (608) 234-7436, as listed in official Medicare / NPI Registry data.
- What is Aaron M. Carpiaux's NPI number?
- 1609169192. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Aaron M. Carpiaux works
Medicare's Facility Affiliation Data lists Aaron M. Carpiaux at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Marshfield Medical Center - Beaver Dam (MMC-BD)Beaver Dam, WI · Acute Care Hospital · CCN 520076
- SSM Health St Clare Hospital - BarabooBaraboo, WI · Acute Care Hospital · CCN 520057
- 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 Aaron M. Carpiaux is enrolled with Medicare (CMS data updated 2026-10-02).
- 2501 W Beltline Hwy, Suite 601Madison, WI 53713 (608) 234‑7436
- 705 S University Ave, Mmc Beaver Dam Medical OfficesBeaver Dam, WI 53916 (920) 887‑7181
- 707 S University Ave, Mmc Beaver Dam HospitalBeaver Dam, WI 53916 (920) 887‑7181
Group practices
Medicare enrollment lists Aaron M. Carpiaux as a member of these groups (CMS data updated 2026-10-02).
- Beaver Dam Community Hospitals Inc.62 clinicians in the group
- Orthopedic and Spine Centers of Wisconsin SC25 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
Other orthopedic surgeons in Madison
Clinicians with the same Medicare primary specialty in Madison, WI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Medical College Of Wisconsin |
| Graduation year | 2011 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1609169192 |
| 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