Quick answers
- Which hospitals does Edward W. Lake work at?
- Medicare's official clinician data lists Edward W. Lake at 2 hospitals: Aurora Medical Center Oshkosh and Thedacare Medical Center - Berlin Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Edward W. Lake see patients?
- Medicare's clinician data lists 2 practice locations, including Milwaukee, WI and Oshkosh, WI. Call before your visit to confirm the address.
- What is Edward W. Lake's specialty?
- Medicare lists Nephrology as the primary specialty, and also Internal Medicine.
- Does Edward W. Lake accept Medicare assignment?
- Yes. Medicare's clinician data says Edward W. Lake 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 Edward W. Lake?
- (414) 219-3056, as listed in official Medicare / NPI Registry data.
- What is Edward W. Lake's NPI number?
- 1336131101. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Edward W. Lake works
Medicare's Facility Affiliation Data lists Edward W. Lake at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Aurora Medical Center OshkoshOshkosh, WI · Acute Care Hospital · CCN 520198
- Thedacare Medical Center - Berlin IncBerlin, WI · Critical Access Hospital · CCN 521355
Practice locations
Addresses where Edward W. Lake is enrolled with Medicare (CMS data updated 2026-10-02).
- 1020 N 12th StMilwaukee, WI 53233 (414) 219‑3056
- 855 N Westhaven DrOshkosh, WI 54904 (920) 303‑8700
Group practices
Medicare enrollment lists Edward W. Lake as a member of this group (CMS data updated 2026-10-02).
- Aurora Medical Group, Inc.3,813 clinicians in the group
Specialties
- Nephrologyprimary
- Internal Medicinealso
Other nephrologists in Milwaukee
Clinicians with the same Medicare primary specialty in Milwaukee, WI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Illinois College Of Med (chi/peor/rock/chm-Urb) |
| Graduation year | 1987 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1336131101 |
| 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