Quick answers
- Which hospitals does Alyssa Rumsey work at?
- Medicare's official clinician data lists Alyssa Rumsey at 5 hospitals: Borgess Medical Center, Bronson Methodist Hospital, Elkhart General Hospital, Memorial Hospital of South Bend and Three Rivers Health. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Alyssa Rumsey see patients?
- Medicare's clinician data lists 5 practice locations, including South Bend, IN and Three Rivers, MI. Call before your visit to confirm the address.
- What is Alyssa Rumsey's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Alyssa Rumsey accept Medicare assignment?
- Yes. Medicare's clinician data says Alyssa Rumsey 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 Alyssa Rumsey?
- (574) 647-3050, as listed in official Medicare / NPI Registry data.
- What is Alyssa Rumsey's NPI number?
- 1902396757. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Alyssa Rumsey works
Medicare's Facility Affiliation Data lists Alyssa Rumsey at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Borgess Medical CenterKalamazoo, MI · Acute Care Hospital · CCN 230117
- Bronson Methodist HospitalKalamazoo, MI · Acute Care Hospital · CCN 230017
- Elkhart General HospitalElkhart, IN · Acute Care Hospital · CCN 150018
- Memorial Hospital of South BendSouth Bend, IN · Acute Care Hospital · CCN 150058
- Three Rivers HealthThree Rivers, MI · Acute Care Hospital · CCN 230015
Practice locations
Addresses where Alyssa Rumsey is enrolled with Medicare (CMS data updated 2026-10-02).
- 615 N Michigan St Fl, 1 Beacon Medical Group Hospital SpecSouth Bend, IN 46601 (574) 647‑3050
- 701 S Health PkwyThree Rivers, MI 49093
- 711 S Health Pkwy, Suite 1Three Rivers, MI 49093 (269) 273‑8557
- 850 S Health PkwyThree Rivers, MI 49093 (269) 279‑5240
- 850 S Health Pkwy, Center for Family MedicineThree Rivers, MI 49093 (269) 279‑5240
Group practices
Medicare enrollment lists Alyssa Rumsey as a member of these groups (CMS data updated 2026-10-02).
- Beacon Medical Group Inc589 clinicians in the group
- Three Rivers Health System Inc41 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in South Bend
Clinicians with the same Medicare primary specialty in South Bend, IN — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Michigan State University College Of Osteopathic Medicine |
| Graduation year | 2018 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1902396757 |
| 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