Quick answers
- Which hospitals does John Wu work at?
- Medicare's official clinician data lists John Wu at 4 hospitals: Ascension Columbia St Marys Hospital Milwaukee, Aurora Medical Center, Froedtert Memorial Lutheran Hospital and Orthopaedic Hospital of Wisconsin. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John Wu see patients?
- Medicare's clinician data lists 7 practice locations, including Kenosha, WI, Milwaukee, WI and Glendale, WI. Call before your visit to confirm the address.
- What is John Wu's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty.
- Does John Wu accept Medicare assignment?
- Yes. Medicare's clinician data says John Wu 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 John Wu?
- (262) 925-5020, as listed in official Medicare / NPI Registry data.
- What is John Wu's NPI number?
- 1629417043. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where John Wu works
Medicare's Facility Affiliation Data lists John Wu at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ascension Columbia St Marys Hospital MilwaukeeMilwaukee, WI · Acute Care Hospital · CCN 520051
- Aurora Medical CenterGrafton, WI · Acute Care Hospital · CCN 520207
- Froedtert Memorial Lutheran HospitalMilwaukee, WI · Acute Care Hospital · CCN 520177
- Orthopaedic Hospital of WisconsinGlendale, WI · Acute Care Hospital · CCN 520194
Practice locations
Addresses where John Wu is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 10222 74th StKenosha, WI 53142 (262) 925‑5020
- 10222 74th St, Suite 211Kenosha, WI 53142 (262) 925‑5020
- 2323 N Lake DrMilwaukee, WI 53211 (414) 453‑7418
- 2500 N Mayfair Rd, Suite 670Milwaukee, WI 53226 (414) 453‑7418
- 5024 Green Bay RdKenosha, WI 53144 (419) 221‑6717
Group practices
Medicare enrollment lists John Wu as a member of these groups (CMS data updated 2026-10-02).
- Advantage Physical Therapy and Sports Rehab, LLC294 clinicians in the group
- Hand to Shoulder Specialists of Wisconsin Ltd5 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
Other orthopedic surgeons in Kenosha
Clinicians with the same Medicare primary specialty in Kenosha, WI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | State University Of Ny Upstate Medical University |
| Graduation year | 2013 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1629417043 |
| 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