Alberto A. Guardiola, MD
NPI 1144426230ActiveIndividual· Ophthalmology· Mayaguez, PR
Ophthalmology (MD) with West Eye Specialists LLC, practicing in Mayaguez, Puerto Rico. Their prescriptions cost Medicare Part D more than their services did: $331,273 for 4,340 claims, against $26,577 paid for services in 2024. Alcon Puerto Rico Inc was the largest of 3 companies reporting payments in 2025, $177.53 in all, mostly food and beverage.
Overview
| NPI | 1144426230 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jun 25, 2007 |
| Last updated in NPPES | Mar 14, 2022 |
| Certified by provider | Mar 14, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 16801 | PR |
| Ophthalmology, Retina Specialist | 207WX0107X | 16801 | PA |
| Ophthalmology | 207W00000X | MD434861 | PA |
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 | 90 |
|---|---|
| Services billed | 531 across 16 procedure codes |
| Paid by Medicare | $26,577 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,340 · 5,405 30-day fills |
|---|---|
| Patients | 758 |
| Total drug cost | $331,273 |
| Generic share | 70% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Ophthalmology |
Medical group
- West Eye Specialists LLCMayaguez, PR · 2 clinicians
Industry payments (Open Payments)
- 2025$177.53 · 3 payments from 3 companies
- 2024$273.17 · 6 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Puerto Rico Inc | $131.93 | 1 |
| Genentech USA, Inc. | $23.96 | 1 |
| Ani Pharmaceuticals, Inc. | $21.64 | 1 |
What the 2025 payments were for
- Food and Beverage$177.53 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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