Jamilisse Segarra-Villafane, MD
NPI 1396394870ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Humacao, PR
Internal Medicine, Endocrinology, Diabetes & Metabolism (MD) in Humacao, Puerto Rico, trained at University Central del Caribe Escuela de Medicina (class of 2020). Part D covered 723 prescriptions written in 2024, 55% of them generic. Medtronic, Inc. was the largest of 20 companies reporting payments in 2025, $2,277 in all, mostly food and beverage.
Overview
| NPI | 1396394870 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Sep 8, 2019 |
| Last updated in NPPES | Feb 20, 2026 |
| Certified by provider | Feb 20, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 022717 | PR |
| General Practice | 208D00000X | 022717 | 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) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 723 · 857 30-day fills |
|---|---|
| Patients | 59 |
| Total drug cost | $736,897 |
| Generic share | 55% of claims |
Education and affiliations
| Medical school | University Central del Caribe Escuela de Medicina |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | Endocrinology |
Industry payments (Open Payments)
- 2025$2,277 · 44 payments from 20 companies
- 2024$2,232 · 69 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $613.95 | 6 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $293.52 | 8 |
| Abbott Laboratories | $231.73 | 4 |
| Dexcom, Inc. | $224.74 | 4 |
| Bayer Healthcare Pharmaceuticals Inc. | $120.65 | 1 |
What the 2025 payments were for
- Food and Beverage$1,764 · 40 payments
- Travel and Lodging$513.69 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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