Quick answers
- Which hospitals does Boris J. Winterhoff work at?
- Medicare's official clinician data lists Boris J. Winterhoff at 4 hospitals: Fairview Lakes Health Services, M Health Fairview Southdale Hospital, M Health Fairview St John's Hospital and M Health Fairview University of MN Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Boris J. Winterhoff see patients?
- Medicare's clinician data lists 4 practice locations, including Saint Paul, MN, Minneapolis, MN and Edina, MN. Call before your visit to confirm the address.
- What is Boris J. Winterhoff's specialty?
- Medicare lists Gynecological Oncology as the primary specialty, and also Obstetrics/Gynecology.
- Does Boris J. Winterhoff accept Medicare assignment?
- Yes. Medicare's clinician data says Boris J. Winterhoff 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 Boris J. Winterhoff offer telehealth?
- Medicare's clinician data says Boris J. Winterhoff offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Boris J. Winterhoff?
- (651) 232-2273, as listed in official Medicare / NPI Registry data.
- What is Boris J. Winterhoff's NPI number?
- 1225158132. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Boris J. Winterhoff works
Medicare's Facility Affiliation Data lists Boris J. Winterhoff at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Fairview Lakes Health ServicesWyoming, MN · Acute Care Hospital · CCN 240050
- M Health Fairview Southdale HospitalEdina, MN · Acute Care Hospital · CCN 240078
- M Health Fairview St John's HospitalMaplewood, MN · Acute Care Hospital · CCN 240210
- M Health Fairview University of MN Medical CenterMinneapolis, MN · Acute Care Hospital · CCN 240080
Practice locations
Addresses where Boris J. Winterhoff is enrolled with Medicare (CMS data updated 2026-10-02).
- 1700 University Ave W, 6th Floor WSaint Paul, MN 55104 (651) 232‑2273
- 500 Harvard St SEMinneapolis, MN 55455 (612) 672‑7422
- 6401 France Ave SEdina, MN 55435 (952) 924‑5000
- 717 Delaware St SE, Suite 340Minneapolis, MN 55414 (612) 672‑7422
Group practices
Medicare enrollment lists Boris J. Winterhoff as a member of these groups (CMS data updated 2026-10-02).
- Fairview Express Care1,911 clinicians in the group
- HealthEast Medical Research Institute649 clinicians in the group
Specialties
- Gynecological Oncologyprimary
- Obstetrics/Gynecologyalso
Other gynecologic oncologists in Minnesota
Clinicians with the same Medicare primary specialty in Minnesota — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2005 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1225158132 |
| 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