Quick answers
- Which hospitals does Carmalyn Hill work at?
- Medicare's official clinician data lists Carmalyn Hill at 1 hospital: CHRISTUS Santa Rosa Hospital-San Marcos. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Carmalyn Hill see patients?
- Medicare's clinician data lists 4 practice locations, including San Marcos, TX, Sugar Land, TX and Houston, TX. Call before your visit to confirm the address.
- What is Carmalyn Hill's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Carmalyn Hill accept Medicare assignment?
- Yes. Medicare's clinician data says Carmalyn Hill 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.
- What is the phone number for Carmalyn Hill?
- (512) 396-7686, as listed in official Medicare / NPI Registry data.
- What is Carmalyn Hill's NPI number?
- 1871479774. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Carmalyn Hill works
Medicare's Facility Affiliation Data lists Carmalyn Hill at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- CHRISTUS Santa Rosa Hospital-San MarcosSan Marcos, TX · Acute Care Hospital · CCN 450272
Practice locations
Addresses where Carmalyn Hill is enrolled with Medicare (CMS data updated 2026-10-02).
- 110 Willow Springs Dr, Suite 102San Marcos, TX 78666 (512) 396‑7686
- 17510 W Grand Pkwy SSugar Land, TX 77479
- 2406 Hunter Rd, Suite 106San Marcos, TX 78666 (512) 396‑7686
- 7900 Fannin St, Suite 4000Houston, TX 77054 (713) 512‑7500
Group practices
Medicare enrollment lists Carmalyn Hill as a member of this group (CMS data updated 2026-10-02).
- Privia Medical Group Gulf Coast PLLC534 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in San Marcos
Clinicians with the same Medicare primary specialty in San Marcos, TX — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2025 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1871479774 |
| 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