Quick answers
- Which hospitals does Mujahed Abbas work at?
- Medicare's official clinician data lists Mujahed Abbas at 5 hospitals: Bronson Battle Creek Hospital, Bronson Methodist Hospital, Edward W Sparrow Hospital, McLaren Greater Lansing and Oaklawn Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mujahed Abbas see patients?
- Medicare's clinician data lists 5 practice locations, including Battle Creek, MI, Kalamazoo, MI and East Lansing, MI. Call before your visit to confirm the address.
- What is Mujahed Abbas's specialty?
- Medicare lists Critical Care (Intensivists) as the primary specialty, and also Infectious Disease and Internal Medicine.
- Does Mujahed Abbas accept Medicare assignment?
- Yes. Medicare's clinician data says Mujahed Abbas 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 Mujahed Abbas offer telehealth?
- Medicare's clinician data says Mujahed Abbas offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Mujahed Abbas?
- (517) 253-8944, as listed in official Medicare / NPI Registry data.
- What is Mujahed Abbas's NPI number?
- 1861500894. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mujahed Abbas works
Medicare's Facility Affiliation Data lists Mujahed Abbas at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Bronson Battle Creek HospitalBattle Creek, MI · Acute Care Hospital · CCN 230075
- Bronson Methodist HospitalKalamazoo, MI · Acute Care Hospital · CCN 230017
- Edward W Sparrow HospitalLansing, MI · Acute Care Hospital · CCN 230230
- McLaren Greater LansingLansing, MI · Acute Care Hospital · CCN 230167
- Oaklawn HospitalMarshall, MI · Acute Care Hospital · CCN 230217
Practice locations
Addresses where Mujahed Abbas is enrolled with Medicare (CMS data updated 2026-10-02).
- 300 N AveBattle Creek, MI 49017 (517) 253‑8944
- 363 Fremont St, Suite 100Battle Creek, MI 49017 (269) 969‑6100
- 601 John St, Suite 510Kalamazoo, MI 49007 (269) 341‑7762
- 705 W Lake Lansing RdEast Lansing, MI 48823
- 705 W Lake Lansing Rd, East Lansing OfficeEast Lansing, MI 48823 (517) 253‑8944
Group practices
Medicare enrollment lists Mujahed Abbas as a member of these groups (CMS data updated 2026-10-02).
- Bronson Methodist Hospital729 clinicians in the group
- Bronson Battle Creek Hospital193 clinicians in the group
- Capitol Infectious Disease Associates3 clinicians in the group
Specialties
Find other Critical Care (Intensivists) doctors in Michigan →
Other critical care doctors in Battle Creek
Clinicians with the same Medicare primary specialty in Battle Creek, MI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1987 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1861500894 |
| 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