Quick answers
- Which hospitals does Robert S. Oppman work at?
- Medicare's official clinician data lists Robert S. Oppman at 2 hospitals: Memorial Hospital of South Bend and Saint Joseph Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Robert S. Oppman see patients?
- Medicare's clinician data lists 1 practice location in Granger, IN. Call before your visit to confirm the address.
- What is Robert S. Oppman's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Robert S. Oppman accept Medicare assignment?
- Yes. Medicare's clinician data says Robert S. Oppman 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 Robert S. Oppman offer telehealth?
- Medicare's clinician data says Robert S. Oppman offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Robert S. Oppman?
- (574) 271-0700, as listed in official Medicare / NPI Registry data.
- What is Robert S. Oppman's NPI number?
- 1720078256. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Robert S. Oppman works
Medicare's Facility Affiliation Data lists Robert S. Oppman 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
- Saint Joseph Regional Medical CenterMishawaka, IN · Acute Care Hospital · CCN 150012
Practice locations
Addresses where Robert S. Oppman is enrolled with Medicare (CMS data updated 2026-10-02).
- 52500 Fir RdGranger, IN 46530 (574) 271‑0700
Group practices
Medicare enrollment lists Robert S. Oppman as a member of this group (CMS data updated 2026-10-02).
- The South Bend Clinic LLC175 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Granger
Clinicians with the same Medicare primary specialty in Granger, IN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Indiana University School Of Medicine |
| Graduation year | 1992 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1720078256 |
| 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