Quick answers
- Which hospitals does Marion E. Mahone work at?
- Medicare's official clinician data lists Marion E. Mahone at 1 hospital: Memorial Hospital of South Bend. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Marion E. Mahone see patients?
- Medicare's clinician data lists 5 practice locations, including South Bend, IN and La Porte, IN. Call before your visit to confirm the address.
- What is Marion E. Mahone's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Marion E. Mahone accept Medicare assignment?
- Yes. Medicare's clinician data says Marion E. Mahone 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 Marion E. Mahone?
- (574) 647-7275, as listed in official Medicare / NPI Registry data.
- What is Marion E. Mahone's NPI number?
- 1891016770. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Marion E. Mahone works
Medicare's Facility Affiliation Data lists Marion E. Mahone at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Memorial Hospital of South BendSouth Bend, IN · Acute Care Hospital · CCN 150058
Practice locations
Addresses where Marion E. Mahone is enrolled with Medicare (CMS data updated 2026-10-02).
- 615 N Michigan StSouth Bend, IN 46601
- 615 N Michigan St, Fl 5South Bend, IN 46601 (574) 647‑7275
- 615 N Michigan St FlSouth Bend, IN 46601
- 714 N Michigan St, Beacon Medical Group E Blair WarnerSouth Bend, IN 46601 (574) 647‑7477
- 900 I StLa Porte, IN 46350 (219) 324‑1700
Group practices
Medicare enrollment lists Marion E. Mahone as a member of this group (CMS data updated 2026-10-02).
- Beacon Medical Group Inc589 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in South Bend
Clinicians with the same Medicare primary specialty in South Bend, IN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Michigan Medical School |
| Graduation year | 2010 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1891016770 |
| 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