Eduardo B. V. Da Silveira, MD, MSC
NPI 1326135377ActiveIndividual· Internal Medicine, Gastroenterology· San Jose, CA
Internal Medicine, Gastroenterology (MD, MSC) with Genesis Healthcare Partners PC, practicing in San Jose, California. In 2024 Medicare paid $70,814 for 185 patients, and Part D covered 370 of their prescriptions, 81% of them generic. Abbvie Inc. was the largest of 12 companies reporting payments in 2025, $699.31 in all, mostly food and beverage. Lists El Camino Health and 1 other hospital as hospital affiliations.
Overview
| NPI | 1326135377 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, MSC |
| Sole proprietor | No |
| NPI issued | Oct 9, 2006 |
| Last updated in NPPES | Apr 17, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | MD26671 | OR |
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 - Gastroenterology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 185 |
|---|---|
| Services billed | 1,002 across 49 procedure codes |
| Paid by Medicare | $70,814 |
Part D prescriptions in 2024
| Prescriptions (claims) | 370 · 747 30-day fills |
|---|---|
| Patients | 169 |
| Total drug cost | $55,060 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 1995 |
|---|---|
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Genesis Healthcare Partners PCSan Francisco, CA · 228 clinicians
Hospital affiliations
- El Camino HealthMountain View, CA
- Good Samaritan HospitalSan Jose, CA
Industry payments (Open Payments)
- 2025$699.31 · 31 payments from 12 companies
- 2024$422.03 · 23 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $221.82 | 12 |
| Ardelyx, Inc. | $95.37 | 4 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $57.25 | 3 |
| Takeda Pharmaceuticals U.S.A., Inc. | $57.22 | 2 |
| Intercept Pharmaceuticals, Inc. | $52.31 | 2 |
What the 2025 payments were for
- Food and Beverage$699.31 · 31 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other gastroenterologists in San Jose
- 1063461747
- 1073517306
- 1073900163
- 1083858997
- 1194836585
- 1194960013
- 1225457211
- 1235257759
- 1245308931
- 1326041658
- 1346773199
- 1427282714
All 65 gastroenterologists in San Jose · All gastroenterologists in California