Ismael Enrique Diaz Davila, M.D.
NPI 1972931129ActiveIndividual· General Practice· Carolina, PR
General Practice (M.D.) in Carolina, Puerto Rico, licensed in PR, with an NPI issued in October 2013. Their prescriptions cost Medicare Part D more than their services did: $10,990 for 345 claims, against $3,699 paid for services in 2024. Janssen Pharmaceuticals, Inc was the largest of 5 companies reporting payments in 2024, $821.14 in all, mostly food and beverage. Lists Caribbean Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1972931129 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Oct 25, 2013 |
| Last updated in NPPES | Apr 19, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| General Practice Primary | 208D00000X | 18599 | 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 | 30 |
|---|---|
| Services billed | 34 across 8 procedure codes |
| Paid by Medicare | $3,699 |
Part D prescriptions in 2024
| Prescriptions (claims) | 345 · 358 30-day fills |
|---|---|
| Patients | 249 |
| Total drug cost | $10,990 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | General Practice |
Hospital affiliations
- Caribbean Medical CenterFajardo, PR
- Centro Medico del NoresteFajardo, PR
- Centro Medico Wilma N VazquezVega Baja, PR
- Doctors' Center Hospital San JuanSanturce, PR
- Hospital San FranciscoSan Juan, PR
Industry payments (Open Payments)
- 2024$821.14 · 13 payments from 5 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Janssen Pharmaceuticals, Inc | $376.99 | 9 |
| Boston Scientific Corporation | $132.60 | 1 |
| Medtronic, Inc. | $130.63 | 1 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $100.00 | 1 |
| Genentech USA, Inc. | $80.92 | 1 |
What the 2024 payments were for
- Food and Beverage$821.14 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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