Denise Caro, M.D.
NPI 1134221724ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Mayaguez, PR
Internal Medicine, Endocrinology, Diabetes & Metabolism (M.D.) in Mayaguez, Puerto Rico, trained at University Central del Caribe Escuela de Medicina (class of 1997). Their prescriptions cost Medicare Part D more than their services did: $4,499,165 for 26,204 claims, against $6,314 paid for services in 2024. Boehringer Ingelheim Pharmaceuticals, Inc. was the largest of 3 companies reporting payments in 2025, $98.95 in all, mostly food and beverage.
Overview
| NPI | 1134221724 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 2, 2006 |
| Last updated in NPPES | Jan 8, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 13528 | 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 - Endocrinology (PR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 50 |
|---|---|
| Services billed | 105 across 5 procedure codes |
| Paid by Medicare | $6,314 |
Part D prescriptions in 2024
| Prescriptions (claims) | 26,204 · 53,231 30-day fills |
|---|---|
| Patients | 1,829 |
| Total drug cost | $4,499,165 |
| Generic share | 58% of claims |
Education and affiliations
| Medical school | University Central del Caribe Escuela de Medicina |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Endocrinology |
Industry payments (Open Payments)
- 2025$98.95 · 4 payments from 3 companies
- 2024$186.39 · 7 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | $50.52 | 2 |
| Abbvie Inc. | $30.79 | 1 |
| Astrazeneca Pharmaceuticals LP | $17.64 | 1 |
What the 2025 payments were for
- Food and Beverage$98.95 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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