Quick answers
- Where does Mary E. Dewaters see patients?
- Medicare's clinician data lists 2 practice locations, including Milwaukee, WI. Call before your visit to confirm the address.
- What is Mary E. Dewaters's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Mary E. Dewaters accept Medicare assignment?
- Yes. Medicare's clinician data says Mary E. Dewaters 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 Mary E. Dewaters?
- (414) 727-6320, as listed in official Medicare / NPI Registry data.
- What is Mary E. Dewaters's NPI number?
- 1235572447. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Mary E. Dewaters is enrolled with Medicare (CMS data updated 2026-10-02).
- 220 W Capitol DrMilwaukee, WI 53212 (414) 727‑6320
- 2578 N Martin Luther King DrMilwaukee, WI 53212 (419) 221‑6717
Group practices
Medicare enrollment lists Mary E. Dewaters as a member of these groups (CMS data updated 2026-10-02).
- Advantage Physical Therapy and Sports Rehab, LLC294 clinicians in the group
- Outreach Community Health Centers Inc53 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Milwaukee
Clinicians with the same Medicare primary specialty in Milwaukee, WI — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Lake Erie College Of Osteopathic Medicine, Erie |
| Graduation year | 2013 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1235572447 |
| 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
- 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