Quick answers
- Which hospitals does Madelyn Kobylski work at?
- Medicare's official clinician data lists Madelyn Kobylski at 2 hospitals: Oconomowoc Memorial Hospital and Waukesha Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Madelyn Kobylski see patients?
- Medicare's clinician data lists 2 practice locations, including Waukesha, WI and Watertown, WI. Call before your visit to confirm the address.
- What is Madelyn Kobylski's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Madelyn Kobylski accept Medicare assignment?
- Yes. Medicare's clinician data says Madelyn Kobylski 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 Madelyn Kobylski?
- (262) 446-3593, as listed in official Medicare / NPI Registry data.
- What is Madelyn Kobylski's NPI number?
- 1437836939. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Madelyn Kobylski works
Medicare's Facility Affiliation Data lists Madelyn Kobylski at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Oconomowoc Memorial HospitalOconomowoc, WI · Acute Care Hospital · CCN 520062
- Waukesha Memorial HospitalWaukesha, WI · Acute Care Hospital · CCN 520008
Practice locations
Addresses where Madelyn Kobylski is enrolled with Medicare (CMS data updated 2026-10-02).
- 1111 Delafield St, Suite 207Waukesha, WI 53188 (262) 446‑3593
- 123 Hospital Dr, Suite 2006Watertown, WI 53098 (920) 261‑1334
Group practices
Medicare enrollment lists Madelyn Kobylski as a member of these groups (CMS data updated 2026-10-02).
- Watertown Physician Practices LLC67 clinicians in the group
- Urology Associates Ltd SC17 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Waukesha
Clinicians with the same Medicare primary specialty in Waukesha, WI — not a recommendation.
Clinician information
| Graduation year | 2025 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1437836939 |
| 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