Marcia Alayon-Rosario, MD
NPI 1508205246ActiveIndividual· Surgery· Ponce, PR
Surgery (MD) in Ponce, Puerto Rico, trained at University of Puerto Rico School of Medicine (class of 2013). Part D covered 72 prescriptions written in 2024, 85% of them generic. Medtronic, Inc. was the largest of 2 companies reporting payments in 2025, $437.62 in all, mostly food and beverage.
Overview
| NPI | 1508205246 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jun 16, 2013 |
| Last updated in NPPES | Oct 1, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 21540 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - General Surgery (PR) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 72 · 72 30-day fills |
|---|---|
| Patients | 32 |
| Total drug cost | $11,343 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | University of Puerto Rico School of Medicine |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | General Surgery |
Hospital affiliation
- Hospital Menonita PoncePonce, PR
Industry payments (Open Payments)
- 2025$437.62 · 7 payments from 2 companies
- 2024$584.00 · 10 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $377.69 | 5 |
| Johnson and Johnson International | $59.93 | 2 |
What the 2025 payments were for
- Food and Beverage$437.62 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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