Michael Ben Silva Jr., MD
NPI 1205029998ActiveIndividual· Surgery· Galveston, TX
Surgery (MD) with Presbyterian Healthcare Services and 2 other groups, practicing in Galveston, Texas. Mostly services rather than prescriptions: Medicare paid $46,986 for 689 patients in 2024, with only 30 Part D claims. Endologix LLC was the largest of 8 companies reporting payments in 2025, $5,977 in all, mostly travel and lodging. Lists Presbyterian Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1205029998 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 25, 2007 |
| Last updated in NPPES | Dec 9, 2024 |
| Certified by provider | Dec 9, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | G9917 | TX |
| Radiology, Vascular & Interventional Radiology | 2085R0204X | G9917 | TX |
| Surgery, Vascular Surgery | 2086S0129X | G9917 | TX |
| Surgery, Vascular Surgery | 2086S0129X | 8961073 | ID |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Vascular Surgery (ID); Practitioner - Vascular Surgery (NM); Practitioner - Vascular Surgery (TX); Practitioner - Vascular Surgery (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 689 |
|---|---|
| Services billed | 1,048 across 78 procedure codes |
| Paid by Medicare | $46,986 |
Part D prescriptions in 2024
| Prescriptions (claims) | 30 · 56 30-day fills |
|---|---|
| Patients | 16 |
| Total drug cost | $2,781 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 1984 |
|---|---|
| Medicare specialty | Vascular Surgery |
Medical groups
- Presbyterian Healthcare ServicesAlbuquerque, NM · 1,395 clinicians
- Utmb Faculty Group PracticeGalveston, TX · 1,101 clinicians
- Saint Alphonsus Regional Medical Center IncBoise, ID · 680 clinicians
Hospital affiliations
- Presbyterian HospitalAlbuquerque, NM
- Saint Alphonsus Regional Medical CenterBoise, ID
- University of Texas Medical Branch GalvestonGalveston, TX
Industry payments (Open Payments)
- 2025$5,977 · 35 payments from 8 companies
- 2024$4,179 · 23 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Endologix LLC | $4,821 | 18 |
| Surmodics, Inc. | $422.77 | 7 |
| Philips North America LLC | $330.82 | 2 |
| Shockwave Medical, Inc | $226.88 | 3 |
| Cook Medical LLC | $65.53 | 2 |
What the 2025 payments were for
- Travel and Lodging$2,574 · 10 payments
- Food and Beverage$2,152 · 24 payments
- Consulting Fee$1,250 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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