Maria E. Narvaez Rivera
NPI 1306907639ActiveIndividual· Internal Medicine· Santurce, PR
Internal Medicine in Santurce, Puerto Rico, licensed in PR, with an NPI issued in December 2006. Part D covered 10,785 prescriptions written in 2024, 93% of them generic. Lilly USA, LLC reported $54.74 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1306907639 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Dec 12, 2006 |
| Last updated in NPPES | Dec 23, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 8913 | PR |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 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) | 10,785 · 18,345 30-day fills |
|---|---|
| Patients | 502 |
| Total drug cost | $306,890 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 1985 |
|---|---|
| Medicare specialty | Internal Medicine |
Industry payments (Open Payments)
- 2025$54.74 · 1 payment from 1 company
- 2024$204.42 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $54.74 | 1 |
What the 2025 payments were for
- Food and Beverage$54.74 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in Santurce
- 1962567750
- 1154329605
- 1497725378
- 1356627657
- 1407060379
- 1760696637
- 1932539400