Yolanda Mas De Leon, M.D.
NPI 1952372880ActiveIndividual· Internal Medicine· Fajardo, PR
Internal Medicine (M.D.) in Fajardo, Puerto Rico, licensed in PR, with an NPI issued in January 2006. Part D covered 14,403 prescriptions written in 2024, 87% of them generic. Boehringer Ingelheim Pharmaceuticals, Inc. reported $87.87 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1952372880 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 30, 2006 |
| Last updated in NPPES | Nov 10, 2022 |
| Certified by provider | Nov 10, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 6491 | 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 - Internal Medicine (PR) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 14,403 · 20,849 30-day fills |
|---|---|
| Patients | 366 |
| Total drug cost | $777,112 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 1976 |
|---|---|
| Medicare specialty | Internal Medicine |
Industry payments (Open Payments)
- 2025$87.87 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | $87.87 | 1 |
What the 2025 payments were for
- Food and Beverage$87.87 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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