Quick answers
- Which hospitals does Stephen L. Peck work at?
- Medicare's official clinician data lists Stephen L. Peck at 5 hospitals: Borgess Medical Center, Bronson Battle Creek Hospital, Bronson Methodist Hospital, Oaklawn Hospital and Three Rivers Health. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Stephen L. Peck see patients?
- Medicare's clinician data lists 1 practice location in Portage, MI. Call before your visit to confirm the address.
- What is Stephen L. Peck's specialty?
- Medicare lists Interventional Cardiology as the primary specialty, and also Cardiovascular Disease (Cardiology).
- Does Stephen L. Peck accept Medicare assignment?
- Yes. Medicare's clinician data says Stephen L. Peck 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 L. Peck?
- (269) 324-8600, as listed in official Medicare / NPI Registry data.
- What is Stephen L. Peck's NPI number?
- 1124127162. 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 L. Peck works
Medicare's Facility Affiliation Data lists Stephen L. Peck 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 Battle Creek HospitalBattle Creek, MI · Acute Care Hospital · CCN 230075
- Bronson Methodist HospitalKalamazoo, MI · Acute Care Hospital · CCN 230017
- Oaklawn HospitalMarshall, MI · Acute Care Hospital · CCN 230217
- Three Rivers HealthThree Rivers, MI · Acute Care Hospital · CCN 230015
Practice locations
Addresses where Stephen L. Peck is enrolled with Medicare (CMS data updated 2026-10-02).
- 7901 Angling RdPortage, MI 49024 (269) 324‑8600
Group practices
Medicare enrollment lists Stephen L. Peck as a member of this group (CMS data updated 2026-10-02).
- Ascension Medical Group Promed262 clinicians in the group
Specialties
Other interventional cardiologists in Michigan
Clinicians with the same Medicare primary specialty in Michigan — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Wayne State University School Of Medicine |
| Graduation year | 1976 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1124127162 |
| 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