Elvia Arelis Ayala, M.D.
NPI 1497881189ActiveIndividual· Clinic/Center· Aguadilla, PR
Clinic/Center (M.D.) in Aguadilla, Puerto Rico, licensed in PR, with an NPI issued in February 2007. Their prescriptions cost Medicare Part D more than their services did: $588,183 for 9,785 claims, against $4,890 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 2 companies reporting payments in 2025, $193.62 in all, mostly food and beverage. Lists Hospital Comunitario Buen Samaritano Inc as a hospital affiliation.
Overview
| NPI | 1497881189 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Feb 26, 2007 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Clinic/Center Primary | 261Q00000X | 14515 | 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 - General Practice (PR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 18 |
|---|---|
| Services billed | 70 across 4 procedure codes |
| Paid by Medicare | $4,890 |
Part D prescriptions in 2024
| Prescriptions (claims) | 9,785 · 17,772 30-day fills |
|---|---|
| Patients | 433 |
| Total drug cost | $588,183 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | General Practice |
| Telehealth | Offers telehealth |
Hospital affiliation
- Hospital Comunitario Buen Samaritano IncAguadilla, PR
Industry payments (Open Payments)
- 2025$193.62 · 8 payments from 2 companies
- 2024$303.82 · 16 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $138.38 | 6 |
| Lilly USA, LLC | $55.24 | 2 |
What the 2025 payments were for
- Food and Beverage$193.62 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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