Luis R. Hernandez-Cott, M.D.
NPI 1912903865ActiveIndividual· Ophthalmology· Bayamon, PR
Ophthalmology (M.D.) in Bayamon, Puerto Rico, trained at University of Puerto Rico School of Medicine (class of 1976). Their prescriptions cost Medicare Part D more than their services did: $14,941 for 171 claims, against $3,631 paid for services in 2024. Genentech, Inc. was the largest of 3 companies reporting payments in 2025, $367.77 in all, mostly food and beverage.
Overview
| NPI | 1912903865 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 24, 2005 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 6067 | PR |
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 (PR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 29 |
|---|---|
| Services billed | 80 across 11 procedure codes |
| Paid by Medicare | $3,631 |
Part D prescriptions in 2024
| Prescriptions (claims) | 171 · 190 30-day fills |
|---|---|
| Patients | 58 |
| Total drug cost | $14,941 |
| Generic share | 62% of claims |
Education and affiliations
| Medical school | University of Puerto Rico School of Medicine |
|---|---|
| Graduation year | 1976 |
| Medicare specialty | Ophthalmology |
Industry payments (Open Payments)
- 2025$367.77 · 4 payments from 3 companies
- 2024$335.15 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genentech, Inc. | $142.77 | 2 |
| Apellis Pharmaceuticals, Inc. | $125.00 | 1 |
| Amgen Inc. | $100.00 | 1 |
What the 2025 payments were for
- Food and Beverage$367.77 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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