Quick answers
- Which hospitals does Chaker H. Diab work at?
- Medicare's official clinician data lists Chaker H. Diab at 4 hospitals: Henry Ford Health Hospital, Henry Ford Health Warren Hospital, Henry Ford Macomb Hospital and McLaren Macomb. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Chaker H. Diab see patients?
- Medicare's clinician data lists 1 practice location in Warren, MI. Call before your visit to confirm the address.
- What is Chaker H. Diab's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Chaker H. Diab accept Medicare assignment?
- Yes. Medicare's clinician data says Chaker H. Diab 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 Chaker H. Diab?
- (586) 558-4081, as listed in official Medicare / NPI Registry data.
- What is Chaker H. Diab's NPI number?
- 1477522381. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Chaker H. Diab works
Medicare's Facility Affiliation Data lists Chaker H. Diab at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Henry Ford Health HospitalDetroit, MI · Acute Care Hospital · CCN 230053
- Henry Ford Health Warren HospitalWarren, MI · Acute Care Hospital · CCN 230195
- Henry Ford Macomb HospitalClinton Township, MI · Acute Care Hospital · CCN 230047
- McLaren MacombMount Clemens, MI · Acute Care Hospital · CCN 230227
Practice locations
Addresses where Chaker H. Diab is enrolled with Medicare (CMS data updated 2026-10-02).
- 29703 Hoover RdWarren, MI 48093 (586) 558‑4081
Group practices
Medicare enrollment lists Chaker H. Diab as a member of this group (CMS data updated 2026-10-02).
- Henry Ford Physician Partners79 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Warren
Clinicians with the same Medicare primary specialty in Warren, MI — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | At Still University Of Health Sciences, College Of Osteo Med, Kirksville |
| Graduation year | 1993 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1477522381 |
| 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