Quick answers
- Which hospitals does Luis Y. Silva work at?
- Medicare's official clinician data lists Luis Y. Silva at 1 hospital: Guadalupe Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Luis Y. Silva see patients?
- Medicare's clinician data lists 2 practice locations, including San Antonio, TX. Call before your visit to confirm the address.
- What is Luis Y. Silva's specialty?
- Medicare lists Hospitalist as the primary specialty, and also Internal Medicine.
- Does Luis Y. Silva accept Medicare assignment?
- Yes. Medicare's clinician data says Luis Y. Silva accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- Does Luis Y. Silva offer telehealth?
- Medicare's clinician data says Luis Y. Silva offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Luis Y. Silva?
- (210) 572-4954, as listed in official Medicare / NPI Registry data.
- What is Luis Y. Silva's NPI number?
- 1437169125. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Luis Y. Silva works
Medicare's Facility Affiliation Data lists Luis Y. Silva at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Guadalupe Regional Medical CenterSeguin, TX · Acute Care Hospital · CCN 450104
Practice locations
Addresses where Luis Y. Silva is enrolled with Medicare (CMS data updated 2026-10-02).
- 16400 Blanco RdSan Antonio, TX 78232 (210) 572‑4954
- 404 E Ramsey Rd, Suite 204San Antonio, TX 78216 (210) 462‑1060
Group practices
Medicare enrollment lists Luis Y. Silva as a member of these groups (CMS data updated 2026-10-02).
- Rise Up Rehab, LLC109 clinicians in the group
- Alamo Visiting Physicians LLC13 clinicians in the group
Specialties
- Hospitalistprimary
- Internal Medicinealso
Other hospitalists in San Antonio
Clinicians with the same Medicare primary specialty in San Antonio, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Medical School At San Antonio |
| Graduation year | 2003 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1437169125 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians