Rogelio Mercado-Seda, MD
NPI 1427359157ActiveIndividual· Dermatology· Mayaguez, PR
Dermatology (MD) in Mayaguez, Puerto Rico, trained at University of Puerto Rico School of Medicine (class of 2010). Their prescriptions cost Medicare Part D more than their services did: $2,839,705 for 6,723 claims, against $6,642 paid for services in 2024. Abbvie Inc. was the largest of 9 companies reporting payments in 2025, $898.44 in all, mostly food and beverage.
Overview
| NPI | 1427359157 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Nov 11, 2010 |
| Last updated in NPPES | May 20, 2021 |
| Certified by provider | May 20, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 19054 | 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 - Dermatology (PR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 50 |
|---|---|
| Services billed | 124 across 9 procedure codes |
| Paid by Medicare | $6,642 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,723 · 6,973 30-day fills |
|---|---|
| Patients | 1,103 |
| Total drug cost | $2,839,705 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | University of Puerto Rico School of Medicine |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Dermatology |
Industry payments (Open Payments)
- 2025$898.44 · 30 payments from 9 companies
- 2024$757.44 · 25 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $356.45 | 16 |
| Janssen Biotech, Inc. | $223.87 | 2 |
| Pfizer Inc. | $117.97 | 1 |
| Amgen Inc. | $60.08 | 3 |
| Janssen Pharmaceuticals, Inc | $41.39 | 2 |
What the 2025 payments were for
- Food and Beverage$799.44 · 29 payments
- Education$99.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Dermatology providers in Mayaguez
- 1528432903
- 1447245121