Quick answers
- Which hospitals does Mazen Sabbaq work at?
- Medicare's official clinician data lists Mazen Sabbaq at 5 hospitals: Ascension Providence Rochester Hospital, Beaumont Hospital, Troy, McLaren Lapeer Region, McLaren Oakland and T J Samson Community Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mazen Sabbaq see patients?
- Medicare's clinician data lists 4 practice locations, including Lapeer, MI, Mt Pleasant, MI and Glasgow, KY. Call before your visit to confirm the address.
- What is Mazen Sabbaq's specialty?
- Medicare lists Pulmonary Disease as the primary specialty, and also Critical Care (Intensivists), Internal Medicine and Sleep Medicine.
- Does Mazen Sabbaq accept Medicare assignment?
- Yes. Medicare's clinician data says Mazen Sabbaq 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 Mazen Sabbaq offer telehealth?
- Medicare's clinician data says Mazen Sabbaq offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Mazen Sabbaq?
- (810) 667-3111, as listed in official Medicare / NPI Registry data.
- What is Mazen Sabbaq's NPI number?
- 1457318545. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mazen Sabbaq works
Medicare's Facility Affiliation Data lists Mazen Sabbaq at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ascension Providence Rochester HospitalRochester, MI · Acute Care Hospital · CCN 230254
- Beaumont Hospital, TroyTroy, MI · Acute Care Hospital · CCN 230269
- McLaren Lapeer RegionLapeer, MI · Acute Care Hospital · CCN 230193
- McLaren OaklandPontiac, MI · Acute Care Hospital · CCN 230207
- T J Samson Community HospitalGlasgow, KY · Acute Care Hospital · CCN 180017
Practice locations
Addresses where Mazen Sabbaq is enrolled with Medicare (CMS data updated 2026-10-02).
- 1083 Suncrest Dr, Suite BLapeer, MI 48446 (810) 667‑3111
- 1201 S Dr, Suite 352Mt Pleasant, MI 48858 (989) 772‑8050
- 1301 N Race StGlasgow, KY 42141 (270) 651‑4444
- 75 Barclay CirRochester Hills, MI 48307 (248) 651‑6430
Group practices
Medicare enrollment lists Mazen Sabbaq as a member of these groups (CMS data updated 2026-10-02).
- T J Samson Community Hospital207 clinicians in the group
- McLaren Central Michigan182 clinicians in the group
- Washington Sleep Center PLC3 clinicians in the group
Specialties
- Pulmonary Diseaseprimary
- Critical Care (Intensivists)also
- Internal Medicinealso
- Sleep Medicinealso
Other pulmonologists in Lapeer
Clinicians with the same Medicare primary specialty in Lapeer, MI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1993 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1457318545 |
| 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