Mildred Livette Serrano Porrata, MD
NPI 1497089767ActiveIndividual· General Practice· Ponce, PR
General Practice (MD) in Ponce, Puerto Rico, licensed in PR, with an NPI issued in September 2009. Part D covered 134 prescriptions written in 2024, 95% of them generic. Glaxosmithkline, LLC. was the largest of 2 companies reporting payments in 2025, $94.46 in all, mostly food and beverage.
Overview
| NPI | 1497089767 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 19, 2009 |
| Last updated in NPPES | Jun 9, 2022 |
| Certified by provider | Feb 22, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| General Practice Primary | 208D00000X | 17731 | 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 - General Practice (PR) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 134 · 136 30-day fills |
|---|---|
| Total drug cost | $2,032 |
| Generic share | 95% of claims |
Industry payments (Open Payments)
- 2025$94.46 · 2 payments from 2 companies
- 2024$64.57 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $51.30 | 1 |
| Genzyme Corporation | $43.16 | 1 |
What the 2025 payments were for
- Food and Beverage$94.46 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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