Quick answers
- Does Ashley J. Ambrosek accept Medicare assignment?
- Yes. Medicare's clinician data says Ashley J. Ambrosek 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 Ashley J. Ambrosek's NPI number?
- 1245001452. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ashley J. Ambrosek works
Medicare's Facility Affiliation Data lists Ashley J. Ambrosek 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.
- Community HospitalMcCook, NE · Critical Access Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 281363
- Dundy County HospitalBenkelman, NE · Critical Access Hospital · Emergency services: listed by Medicare · CCN 281340
- Tri Valley Health SystemCambridge, NE · Critical Access Hospital · Emergency services: listed by Medicare · CCN 281348
Practice locations
Addresses where Ashley J. Ambrosek is enrolled with Medicare (CMS data updated October 2, 2026).
- 1305 Hwy 6 34Cambridge, NE 69022 (308) 697‑3317
- 603 N Diers Ave, Suite 2Grand Island, NE 68803 (308) 281‑5129
Group practices
Medicare enrollment lists Ashley J. Ambrosek as a member of this group (CMS data updated October 2, 2026).
- Cambridge Memorial Hospital Inc27 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Cambridge
Clinicians with the same Medicare primary specialty in Cambridge, NE — not a recommendation.
Other clinicians in Cambridge Memorial Hospital Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2023 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1245001452 |
| 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