Quick answers
- Does Holly Clayton accept Medicare assignment?
- Yes. Medicare's clinician data says Holly Clayton 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 Holly Clayton's NPI number?
- 1346619038. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Holly Clayton works
Medicare's Facility Affiliation Data lists Holly Clayton 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.
- Baylor St. Luke's Medical CenterHouston, TX · Acute Care Hospital · Medicare rating: 4 of 5 stars · CCN 450193
- St. Luke's Sugar Land HospitalSugar Land, TX · Acute Care Hospital · Medicare rating: 3 of 5 stars · CCN 670053
Practice locations
Addresses where Holly Clayton is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 9; the Medicare profile lists all.
- 1317 Lake Pointe PkwySugar Land, TX 77478 (713) 637‑7210
- 1317 Lake Pointe Pkwy, Suite 315Sugar Land, TX 77478 (281) 637‑7000
- 17450 St Luke'S WayThe Woodlands, TX 77384 (713) 798‑1000
- 1977 Butler BlvdHouston, TX 77030
- 1977 Butler BoulevardHouston, TX 77030
Group practices
Medicare enrollment lists Holly Clayton as a member of this group (CMS data updated October 2, 2026).
- Baylor College of Medicine1,240 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Sugar Land
Clinicians with the same Medicare primary specialty in Sugar Land, TX — not a recommendation.
Other clinicians in Baylor College of Medicine
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2015 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1346619038 |
| 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