Raul Melendez Ayala
NPI 1528155363ActiveIndividual· Internal Medicine· Dorado, PR
Internal Medicine in Dorado, Puerto Rico, licensed in PR, with an NPI issued in October 2006. Their prescriptions cost Medicare Part D more than their services did: $861,013 for 17,881 claims, against $24,802 paid for services in 2024. Boehringer Ingelheim Pharmaceuticals, Inc. was the largest of 2 companies reporting payments in 2025, $150.34 in all, mostly food and beverage. Lists Hospital Espanol Auxilio Mutuo San Pablo as a hospital affiliation.
Overview
| NPI | 1528155363 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Oct 5, 2006 |
| Last updated in NPPES | Jan 22, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 14175 | 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 - Internal Medicine (PR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 51 |
|---|---|
| Services billed | 311 across 13 procedure codes |
| Paid by Medicare | $24,802 |
Part D prescriptions in 2024
| Prescriptions (claims) | 17,881 · 26,206 30-day fills |
|---|---|
| Patients | 680 |
| Total drug cost | $861,013 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Internal Medicine |
Hospital affiliation
- Hospital Espanol Auxilio Mutuo San PabloBayamon, PR
Industry payments (Open Payments)
- 2025$150.34 · 2 payments from 2 companies
- 2024$145.40 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | $125.00 | 1 |
| Merck Sharp & Dohme LLC | $25.34 | 1 |
What the 2025 payments were for
- Food and Beverage$150.34 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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