Louis John Michaelos, M.D.
NPI 1902860455ActiveIndividual· Ophthalmology· Largo, FL
Ophthalmology (M.D.) in Largo, Florida, licensed in FL, with an NPI issued in April 2006. Part D covered 30 prescriptions written in 2024, 60% of them generic. Alcon Vision LLC was the largest of 4 companies reporting payments in 2025, $275.61 in all, mostly food and beverage.
Overview
| NPI | 1902860455 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 13, 2006 |
| Last updated in NPPES | Dec 2, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | ME8747 | FL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Ophthalmology (FL) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 30 · 46 30-day fills |
|---|---|
| Total drug cost | $3,723 |
| Generic share | 60% of claims |
Industry payments (Open Payments)
- 2025$275.61 · 13 payments from 4 companies
- 2024$321.91 · 8 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $179.81 | 8 |
| Amgen Inc. | $54.94 | 3 |
| Sun Pharmaceutical Industries Inc. | $24.69 | 1 |
| Ocular Therapeutix, Inc. | $16.17 | 1 |
What the 2025 payments were for
- Food and Beverage$275.61 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 29 ophthalmologists in Largo · All ophthalmologists in Florida