Quick answers
- Does Yasser B. Sherkawy accept Medicare assignment?
- Yes. Medicare's clinician data says Yasser B. Sherkawy 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 Yasser B. Sherkawy's NPI number?
- 1720602394. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Yasser B. Sherkawy works
Medicare's Facility Affiliation Data lists Yasser B. Sherkawy at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- HCA Houston Healthcare Clear LakeWebster, TX · Acute Care Hospital · Medicare rating: 4 of 5 stars · CCN 450617
Practice locations
Addresses where Yasser B. Sherkawy is enrolled with Medicare (CMS data updated October 2, 2026).
- 150 E Medical Ctr Blvd A, Beyond Psychiatry Behavioral HealthWebster, TX 77598 (281) 481‑4646
Group practices
Medicare enrollment lists Yasser B. Sherkawy as a member of this group (CMS data updated October 2, 2026).
- Altaf Loya MD PA6 clinicians in the group
Specialties
- Psychiatryprimary
Other psychiatrists in Webster
Clinicians with the same Medicare primary specialty in Webster, TX — not a recommendation.
Other clinicians in Altaf Loya MD PA
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) | 1720602394 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- 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