Gary J. Ganiban, M.D.
NPI 1306837281ActiveIndividual· Ophthalmology· Melbourne, FL
Ophthalmology (M.D.) in Melbourne, Florida, trained at Drexel University College of Medicine (class of 1990). In 2024 Medicare paid $1,694,413 for 1,668 patients, and Part D covered 716 of their prescriptions, 75% of them generic. Genentech USA, Inc. was the largest of 7 companies reporting payments in 2025, $606.40 in all, mostly food and beverage.
Overview
| NPI | 1306837281 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 31, 2005 |
| Last updated in NPPES | Sep 10, 2024 |
| Certified by provider | Sep 10, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | ME0076850 | FL |
| Ophthalmology | 207W00000X | DR.0057603 | CO |
| Ophthalmology, Retina Specialist | 207WX0107X | ME0076850 | FL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Ophthalmology (CO); Practitioner - Ophthalmology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,668 |
|---|---|
| Services billed | 16,123 across 47 procedure codes |
| Paid by Medicare | $1,694,413 |
Part D prescriptions in 2024
| Prescriptions (claims) | 716 · 1,226 30-day fills |
|---|---|
| Patients | 234 |
| Total drug cost | $53,102 |
| Generic share | 75% of claims |
Education and affiliations
| Medical school | Drexel University College of Medicine |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Ophthalmology |
Medical group
- Atlantic Retina ConsultantsMelbourne, FL · 2 clinicians
Industry payments (Open Payments)
- 2025$606.40 · 16 payments from 7 companies
- 2024$212.75 · 8 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genentech USA, Inc. | $278.65 | 3 |
| Astellas Pharma US Inc | $91.89 | 3 |
| Apellis Pharmaceuticals, Inc. | $85.01 | 4 |
| Harrow Eye, LLC | $76.07 | 3 |
| Regeneron Healthcare Solutions, Inc. | $28.57 | 1 |
What the 2025 payments were for
- Food and Beverage$606.40 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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