Silvia Boccardo-Sabatini, MD
NPI 1861480204ActiveIndividual· Internal Medicine· Pasadena, TX
Internal Medicine (MD) with Premier Health Care Group PLLC and 1 other group, practicing in Pasadena, Texas. Their prescriptions cost Medicare Part D more than their services did: $816,271 for 10,087 claims, against $24,997 paid for services in 2024. Bayer Healthcare Pharmaceuticals Inc. was the largest of 18 companies reporting payments in 2025, $704.90 in all, mostly food and beverage. Lists HCA Houston Healthcare Southeast and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1861480204 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 10, 2005 |
| Last updated in NPPES | Aug 3, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | K1780 | TX |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 103 |
|---|---|
| Services billed | 498 across 40 procedure codes |
| Paid by Medicare | $24,997 |
Part D prescriptions in 2024
| Prescriptions (claims) | 10,087 · 25,116 30-day fills |
|---|---|
| Patients | 788 |
| Total drug cost | $816,271 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 1990 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical groups
- Premier Health Care Group PLLCPasadena, TX · 5 clinicians
- Calixto J Ruibal MD PAHouston, TX · 5 clinicians
Hospital affiliations
- HCA Houston Healthcare SoutheastPasadena, TX
- Memorial Hermann Hospital SystemHouston, TX
- St Luke's Patients Medical CenterPasadena, TX
Industry payments (Open Payments)
- 2025$704.90 · 38 payments from 18 companies
- 2024$646.54 · 32 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | $129.29 | 6 |
| Novo Nordisk Inc | $97.06 | 5 |
| Amgen Inc. | $89.22 | 6 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $66.88 | 4 |
| Exact Sciences Corporation | $41.07 | 2 |
What the 2025 payments were for
- Food and Beverage$704.90 · 38 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 49 internal medicine physicians in Pasadena · All internal medicine physicians in Texas