Margaret K. Poulos, MD
NPI 1477546851ActiveIndividual· Ophthalmology· Orlando, FL
Ophthalmology (MD) in Orlando, Florida, trained at Washington University School of Medicine (class of 1990). Their prescriptions cost Medicare Part D more than their services did: $697,491 for 3,651 claims, against $445,634 paid for services in 2024. Alcon Vision LLC was the largest of 8 companies reporting payments in 2025, $1,084 in all, mostly food and beverage.
Overview
| NPI | 1477546851 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 31, 2005 |
| Last updated in NPPES | Oct 27, 2022 |
| Certified by provider | Oct 27, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | ME0070309 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 2,002 |
|---|---|
| Services billed | 6,551 across 34 procedure codes |
| Paid by Medicare | $445,634 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,651 · 7,535 30-day fills |
|---|---|
| Patients | 1,068 |
| Total drug cost | $697,491 |
| Generic share | 63% of claims |
Education and affiliations
| Medical school | Washington University School of Medicine |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Ophthalmology |
Medical group
- Ramirez and Poulos MD PAOrlando, FL · 3 clinicians
Industry payments (Open Payments)
- 2025$1,084 · 39 payments from 8 companies
- 2024$1,079 · 44 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $442.96 | 9 |
| Abbvie Inc. | $220.71 | 12 |
| Harrow Eye, LLC | $203.61 | 10 |
| Mallinckrodt Hospital Products Inc. | $62.31 | 2 |
| Rayner Intraocular Lenses Limited | $56.68 | 2 |
What the 2025 payments were for
- Food and Beverage$1,084 · 39 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 79 ophthalmologists in Orlando · All ophthalmologists in Florida