Quick answers
- Does Wilber A. Estrada Santiago accept Medicare assignment?
- Yes. Medicare's clinician data says Wilber A. Estrada Santiago accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Wilber A. Estrada Santiago's NPI number?
- 1164620860. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Wilber A. Estrada Santiago is enrolled with Medicare (CMS data updated October 2, 2026).
- 15655 Cypress Wood Medical Dr, Suite 100Houston, TX 77014 (713) 442‑1700
- 2727 W Holcombe BlvdHouston, TX 77025 (713) 442‑0000
- 7010 Hwy 6Missouri City, TX 77459 (713) 442‑6700
Group practices
Medicare enrollment lists Wilber A. Estrada Santiago as a member of this group (CMS data updated October 2, 2026).
- Kelsey-Seybold Medical Group, PLLC957 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Houston
Clinicians with the same Medicare primary specialty in Houston, TX — not a recommendation.
Other clinicians in Kelsey-Seybold Medical Group, PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1997 (29 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1164620860 |
| 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
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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