Quick answers
- Which hospitals does Stephen M. Simons work at?
- Medicare's official clinician data lists Stephen M. Simons at 2 hospitals: Lakeland Hospital, St Joseph and Saint Joseph Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Stephen M. Simons see patients?
- Medicare's clinician data lists 2 practice locations, including Mishawaka, IN. Call before your visit to confirm the address.
- What is Stephen M. Simons's specialty?
- Medicare lists Family Practice as the primary specialty, and also Sports Medicine.
- Does Stephen M. Simons accept Medicare assignment?
- Yes. Medicare's clinician data says Stephen M. Simons 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 Stephen M. Simons?
- (574) 335-5000, as listed in official Medicare / NPI Registry data.
- What is Stephen M. Simons's NPI number?
- 1881776359. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Stephen M. Simons works
Medicare's Facility Affiliation Data lists Stephen M. Simons at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Lakeland Hospital, St JosephSt Joseph, MI · Acute Care Hospital · CCN 230021
- Saint Joseph Regional Medical CenterMishawaka, IN · Acute Care Hospital · CCN 150012
Practice locations
Addresses where Stephen M. Simons is enrolled with Medicare (CMS data updated 2026-10-02).
- 5215 Holy Cross PkwyMishawaka, IN 46545 (574) 335‑5000
- 611 E Douglas Rd, Suite 137 Sports Medicine InstituteMishawaka, IN 46545 (574) 335‑6214
Group practices
Medicare enrollment lists Stephen M. Simons as a member of this group (CMS data updated 2026-10-02).
- Saint Joseph Regional Medical Center-South Bend Campus Inc62 clinicians in the group
Specialties
- Family Practiceprimary
- Sports Medicinealso
Other family doctors in Mishawaka
Clinicians with the same Medicare primary specialty in Mishawaka, IN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Southern Illinois University School Of Medicine |
| Graduation year | 1985 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1881776359 |
| 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