Sixto A. Velez Natali
NPI 1164500625ActiveIndividual· General Practice· Ponce, PR
General Practice with Migrant Health Center Western Region,inc, practicing in Ponce, Puerto Rico. Their prescriptions cost Medicare Part D more than their services did: $6,550 for 474 claims, against $939.56 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 3 companies reporting payments in 2025, $111.52 in all, mostly food and beverage.
Overview
| NPI | 1164500625 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Nov 1, 2006 |
| Last updated in NPPES | Nov 9, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| General Practice Primary | 208D00000X | 11487 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 15 |
|---|---|
| Services billed | 16 across 2 procedure codes |
| Paid by Medicare | $939.56 |
Part D prescriptions in 2024
| Prescriptions (claims) | 474 · 474 30-day fills |
|---|---|
| Patients | 276 |
| Total drug cost | $6,550 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 1991 |
|---|---|
| Medicare specialty | General Practice |
Medical group
- Migrant Health Center Western Region,incLas Marias, PR · 48 clinicians
Industry payments (Open Payments)
- 2025$111.52 · 3 payments from 3 companies
- 2024$22.30 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $51.30 | 1 |
| Genzyme Corporation | $43.16 | 1 |
| Pbg Puerto Rico LLC | $17.06 | 1 |
What the 2025 payments were for
- Food and Beverage$111.52 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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