Quick answers
- Which hospitals does Sara Gainey work at?
- Medicare's official clinician data lists Sara Gainey at 2 hospitals: Ascension Columbia St Marys Hospital Milwaukee and Ascension SE Wisconsin Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sara Gainey see patients?
- Medicare's clinician data lists 3 practice locations, including Wauwatosa, WI and Brown Deer, WI. Call before your visit to confirm the address.
- What is Sara Gainey's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Sara Gainey accept Medicare assignment?
- Yes. Medicare's clinician data says Sara Gainey 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.
- Does Sara Gainey offer telehealth?
- Medicare's clinician data says Sara Gainey offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Sara Gainey?
- (414) 527-7500, as listed in official Medicare / NPI Registry data.
- What is Sara Gainey's NPI number?
- 1942706957. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sara Gainey works
Medicare's Facility Affiliation Data lists Sara Gainey 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
- Ascension SE Wisconsin HospitalMilwaukee, WI · Acute Care Hospital · CCN 520136
Practice locations
Addresses where Sara Gainey is enrolled with Medicare (CMS data updated 2026-10-02).
- 201 N Mayfair RdWauwatosa, WI 53226
- 9252 N Green Bay RdBrown Deer, WI 53209 (414) 527‑7500
- 9252 N Green Bay Rd, Fl 2Brown Deer, WI 53209 (414) 270‑8150
Group practices
Medicare enrollment lists Sara Gainey as a member of these groups (CMS data updated 2026-10-02).
- Ascension Medical Group-Southeast Wisconsin Inc545 clinicians in the group
- Columbia St Marys Hospital Milwaukee Inc306 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Wauwatosa
Clinicians with the same Medicare primary specialty in Wauwatosa, WI — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Edward Via Col Of Osteo Medicine-Carolinas Campus |
| Graduation year | 2018 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1942706957 |
| 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