Quick answers
- Which hospitals does Cari E. Matthews work at?
- Medicare's official clinician data lists Cari E. Matthews at 5 hospitals: Baptist Medical Center, Baptist Neighborhood Hospital Thousand Oaks, Petaluma Valley Hospital, Peterson Regional Medical Center and Westover Hills Baptist Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Cari E. Matthews see patients?
- Medicare's clinician data lists 4 practice locations, including Quincy, CA, San Antonio, TX and Kerrville, TX. Call before your visit to confirm the address.
- What is Cari E. Matthews's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Cari E. Matthews accept Medicare assignment?
- Yes. Medicare's clinician data says Cari E. Matthews 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 Cari E. Matthews?
- (530) 283-7110, as listed in official Medicare / NPI Registry data.
- What is Cari E. Matthews's NPI number?
- 1871656967. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Cari E. Matthews works
Medicare's Facility Affiliation Data lists Cari E. Matthews at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Baptist Medical CenterSan Antonio, TX · Acute Care Hospital · CCN 450058
- Baptist Neighborhood Hospital Thousand OaksSan Antonio, TX · Acute Care Hospital · CCN 670078
- Petaluma Valley HospitalPetaluma, CA · Acute Care Hospital · CCN 050136
- Peterson Regional Medical CenterKerrville, TX · Acute Care Hospital · CCN 450007
- Westover Hills Baptist HospitalSan Antonio, TX · Acute Care Hospital · CCN 670333
Practice locations
Addresses where Cari E. Matthews is enrolled with Medicare (CMS data updated 2026-10-02).
- 1065 Bucks Lake RdQuincy, CA 95971 (530) 283‑7110
- 111 Dallas StSan Antonio, TX 78205 (210) 297‑7000
- 4103 N Loop 1604San Antonio, TX 78249 (210) 572‑8415
- 551 Hill Country DrKerrville, TX 78028 (830) 896‑4200
Group practices
Medicare enrollment lists Cari E. Matthews as a member of these groups (CMS data updated 2026-10-02).
- Travis County Emergency Physicians PA327 clinicians in the group
- Third Coast Emergency Physicians Southwest PA40 clinicians in the group
- Chavez Emergency Physicians Medical Group Inc9 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Quincy
Clinicians with the same Medicare primary specialty in Quincy, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Uniformed Services Uhs Fe Hebert School Of Med |
| Graduation year | 2003 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1871656967 |
| 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