Quick answers
- Where does Gerald J. Mullan see patients?
- Medicare's clinician data lists 1 practice location in Hazel Park, MI. Call before your visit to confirm the address.
- What is Gerald J. Mullan's specialty?
- Medicare lists Ophthalmology as the primary specialty, and also General Practice.
- Does Gerald J. Mullan accept Medicare assignment?
- Yes. Medicare's clinician data says Gerald J. Mullan 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 Gerald J. Mullan?
- (248) 336-3937, as listed in official Medicare / NPI Registry data.
- What is Gerald J. Mullan's NPI number?
- 1457361503. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Gerald J. Mullan is enrolled with Medicare (CMS data updated 2026-10-02).
- 22039 John R RdHazel Park, MI 48030 (248) 336‑3937
Specialties
- Ophthalmologyprimary
- General Practicealso
Other ophthalmologists in Michigan
Clinicians with the same Medicare primary specialty in Michigan — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Wayne State University School Of Medicine |
| Graduation year | 1968 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1457361503 |
| 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
- 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