Quick answers
- Which hospitals does Sara K. Frederick work at?
- Medicare's official clinician data lists Sara K. Frederick at 5 hospitals: Avera Sacred Heart Hospital, Avera St Anthony's Hospital, Brown County Hospital, Rock County Hospital and West Holt Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sara K. Frederick see patients?
- Medicare's clinician data lists 1 practice location in O'Neill, NE. Call before your visit to confirm the address.
- What is Sara K. Frederick's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Sara K. Frederick accept Medicare assignment?
- Yes. Medicare's clinician data says Sara K. Frederick 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 Sara K. Frederick?
- (402) 336-2611, as listed in official Medicare / NPI Registry data.
- What is Sara K. Frederick's NPI number?
- 1902209414. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sara K. Frederick works
Medicare's Facility Affiliation Data lists Sara K. Frederick at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Avera Sacred Heart HospitalYankton, SD · Acute Care Hospital · CCN 430012
- Avera St Anthony's HospitalO' Neill, NE · Critical Access Hospital · CCN 281329
- Brown County HospitalAinsworth, NE · Critical Access Hospital · CCN 281325
- Rock County HospitalBassett, NE · Critical Access Hospital · CCN 281333
- West Holt Memorial HospitalAtkinson, NE · Critical Access Hospital · CCN 281343
Practice locations
Addresses where Sara K. Frederick is enrolled with Medicare (CMS data updated 2026-10-02).
- 300 N 2nd StO'Neill, NE 68763 (402) 336‑2611
Group practices
Medicare enrollment lists Sara K. Frederick as a member of this group (CMS data updated 2026-10-02).
- Avera St Anthonys Hospital23 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in O'Neill
Clinicians with the same Medicare primary specialty in O'Neill, NE — not a recommendation.
Clinician information
| Medical school | Sanford School Of Medicine Of University Of South Dakota |
|---|---|
| Graduation year | 2014 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1902209414 |
| 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