Quick answers
- Which hospitals does Rosanne Vasiloff work at?
- Medicare's official clinician data lists Rosanne Vasiloff at 2 hospitals: Bronson South Haven Hospital and Holland Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Rosanne Vasiloff see patients?
- Medicare's clinician data lists 3 practice locations, including Portage, MI, Holland, MI and Saugatuck, MI. Call before your visit to confirm the address.
- What is Rosanne Vasiloff's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Rosanne Vasiloff accept Medicare assignment?
- Yes. Medicare's clinician data says Rosanne Vasiloff 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 Rosanne Vasiloff?
- (269) 447-1689, as listed in official Medicare / NPI Registry data.
- What is Rosanne Vasiloff's NPI number?
- 1275893976. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Rosanne Vasiloff works
Medicare's Facility Affiliation Data lists Rosanne Vasiloff at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Bronson South Haven HospitalSouth Haven, MI · Acute Care Hospital · CCN 230085
- Holland HospitalHolland, MI · Acute Care Hospital · CCN 230072
Practice locations
Addresses where Rosanne Vasiloff is enrolled with Medicare (CMS data updated 2026-10-02).
- 3951 W Milham AvePortage, MI 49024 (269) 447‑1689
- 577 Michigan AveHolland, MI 49423
- 6490 Blue Star HwySaugatuck, MI 49453 (269) 857‑3208
Group practices
Medicare enrollment lists Rosanne Vasiloff as a member of these groups (CMS data updated 2026-10-02).
- Powerback Rehabilitation LLC649 clinicians in the group
- Holland Community Hospital178 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Portage
Clinicians with the same Medicare primary specialty in Portage, MI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Northwestern University Feinberg Medical School |
| Graduation year | 2012 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1275893976 |
| 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