Gerald J. Mullan, MD
NPI 1457361503ActiveIndividual· Ophthalmology· Hazel Park, MI
Ophthalmology (MD) in Hazel Park, Michigan, trained at Wayne State University School of Medicine (class of 1968). Their prescriptions cost Medicare Part D more than their services did: $117,179 for 718 claims, against $24,806 paid for services in 2024.
Overview
| NPI | 1457361503 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 9, 2006 |
| Last updated in NPPES | May 21, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | GM028879 | MI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Ophthalmology (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 124 |
|---|---|
| Services billed | 499 across 27 procedure codes |
| Paid by Medicare | $24,806 |
Part D prescriptions in 2024
| Prescriptions (claims) | 718 · 1,066 30-day fills |
|---|---|
| Patients | 217 |
| Total drug cost | $117,179 |
| Generic share | 53% of claims |
Education and affiliations
| Medical school | Wayne State University School of Medicine |
|---|---|
| Graduation year | 1968 |
| Medicare specialty | Ophthalmology |
| Secondary specialties | General Practice |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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