Quick answers
- Which hospitals does Crystal D. Mosteller work at?
- Medicare's official clinician data lists Crystal D. Mosteller at 1 hospital: Catawba Valley Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Crystal D. Mosteller see patients?
- Medicare's clinician data lists 1 practice location in Newton, NC. Call before your visit to confirm the address.
- What is Crystal D. Mosteller's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Crystal D. Mosteller accept Medicare assignment?
- Yes. Medicare's clinician data says Crystal D. Mosteller 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 Crystal D. Mosteller?
- (828) 465-3928, as listed in official Medicare / NPI Registry data.
- What is Crystal D. Mosteller's NPI number?
- 1558548917. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Crystal D. Mosteller works
Medicare's Facility Affiliation Data lists Crystal D. Mosteller at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Catawba Valley Medical CenterHickory, NC · Acute Care Hospital · CCN 340143
Practice locations
Addresses where Crystal D. Mosteller is enrolled with Medicare (CMS data updated 2026-10-02).
- 767 W 1st StNewton, NC 28658 (828) 465‑3928
Group practices
Medicare enrollment lists Crystal D. Mosteller as a member of this group (CMS data updated 2026-10-02).
- Newton Family Physicians PA10 clinicians in the group
Specialties
- Physician Assistantprimary
Find other clinicians: Physician Assistant, North Carolina →
Other physician assistants in Newton
Clinicians with the same Medicare primary specialty in Newton, NC — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2007 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1558548917 |
| 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