Quick answers
- Which hospitals does Derek J. Handzo work at?
- Medicare's official clinician data lists Derek J. Handzo at 3 hospitals: Ascension Providence Rochester Hospital, Beaumont Hospital, Troy and Henry Ford Health St John Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Derek J. Handzo see patients?
- Medicare's clinician data lists 2 practice locations, including Grosse Pointe, MI and Macomb, MI. Call before your visit to confirm the address.
- What is Derek J. Handzo's specialty?
- Medicare lists Otolaryngology as the primary specialty.
- Does Derek J. Handzo accept Medicare assignment?
- Yes. Medicare's clinician data says Derek J. Handzo 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 Derek J. Handzo?
- (313) 885-6367, as listed in official Medicare / NPI Registry data.
- What is Derek J. Handzo's NPI number?
- 1114122165. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Derek J. Handzo works
Medicare's Facility Affiliation Data lists Derek J. Handzo 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
- Henry Ford Health St John HospitalDetroit, MI · Acute Care Hospital · CCN 230165
Practice locations
Addresses where Derek J. Handzo is enrolled with Medicare (CMS data updated 2026-10-02).
- 17770 Mack AveGrosse Pointe, MI 48230 (313) 885‑6367
- 17900 23 Mile RdMacomb, MI 48044 (313) 647‑3900
Group practices
Medicare enrollment lists Derek J. Handzo as a member of these groups (CMS data updated 2026-10-02).
- Henry Ford Health St. John Hospital348 clinicians in the group
- Henry Ford Semi Medical Group240 clinicians in the group
- Lakeshore Ear Nose and Throat Center PC12 clinicians in the group
Specialties
- Otolaryngologyprimary
Other ENT doctors in Grosse Pointe
Clinicians with the same Medicare primary specialty in Grosse Pointe, MI — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Michigan State University College Of Osteopathic Medicine |
| Graduation year | 2007 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1114122165 |
| 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