Quick answers
- Which hospitals does Mohammed Premjee work at?
- Medicare's official clinician data lists Mohammed Premjee at 4 hospitals: Alexian Brothers Medical Center 1, Aurora Medical Center, Aurora Medical Center Sheboygan County and St Alexius Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mohammed Premjee see patients?
- Medicare's clinician data lists 4 practice locations, including New Berlin, WI, Hoffman Estates, IL and Milwaukee, WI. Call before your visit to confirm the address.
- What is Mohammed Premjee's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Mohammed Premjee accept Medicare assignment?
- Yes. Medicare's clinician data says Mohammed Premjee 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 Mohammed Premjee?
- (414) 649-1280, as listed in official Medicare / NPI Registry data.
- What is Mohammed Premjee's NPI number?
- 1548643778. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mohammed Premjee works
Medicare's Facility Affiliation Data lists Mohammed Premjee at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Alexian Brothers Medical Center 1Elk Grove Village, IL · Acute Care Hospital · CCN 140258
- Aurora Medical CenterGrafton, WI · Acute Care Hospital · CCN 520207
- Aurora Medical Center Sheboygan CountySheboygan, WI · Acute Care Hospital · CCN 520035
- St Alexius Medical CenterHoffman Estates, IL · Acute Care Hospital · CCN 140290
Practice locations
Addresses where Mohammed Premjee is enrolled with Medicare (CMS data updated 2026-10-02).
- 14555 W National Ave, Suite 140New Berlin, WI 53151 (414) 649‑1280
- 1555 Barrington RdHoffman Estates, IL 60169 (847) 843‑2000
- 3003 W Good Hope RdMilwaukee, WI 53209 (414) 352‑3100
- 800 Biesterfield RdElk Grove Village, IL 60007 (847) 437‑5500
Group practices
Medicare enrollment lists Mohammed Premjee as a member of these groups (CMS data updated 2026-10-02).
- Aurora Medical Group, Inc.3,813 clinicians in the group
- Aurora Advanced Healthcare, Inc.1,124 clinicians in the group
- Alexian Brothers Specialty Group46 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in New Berlin
Clinicians with the same Medicare primary specialty in New Berlin, WI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2015 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1548643778 |
| 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