Derik Ivan Marrero, MD
NPI 1437355617ActiveIndividual· Surgery, Plastic and Reconstructive Surgery· Guaynabo, PR
Surgery, Plastic and Reconstructive Surgery (MD) in Guaynabo, Puerto Rico, trained at University of Puerto Rico School of Medicine (class of 2004). Part D covered 112 prescriptions written in 2024, 96% of them generic. Davol Inc. reported $164.33 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1437355617 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jun 25, 2007 |
| Last updated in NPPES | Sep 29, 2021 |
| Certified by provider | Sep 29, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Plastic and Reconstructive Surgery Primary | 2086S0122X | 17309 | PR |
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 - Plastic and Reconstructive Surgery (PR) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 112 · 114 30-day fills |
|---|---|
| Patients | 31 |
| Total drug cost | $1,237 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | University of Puerto Rico School of Medicine |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Plastic And Reconstructive Surgery |
Industry payments (Open Payments)
- 2025$164.33 · 1 payment from 1 company
- 2024$40.33 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Davol Inc. | $164.33 | 1 |
What the 2025 payments were for
- Food and Beverage$164.33 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records