Quick answers
- Does Sydney I. Bryen accept Medicare assignment?
- Yes. Medicare's clinician data says Sydney I. Bryen 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 Sydney I. Bryen's NPI number?
- 1851251144. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sydney I. Bryen works
Medicare's Facility Affiliation Data lists Sydney I. Bryen 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.
- CHI Health Mercy Council BluffsCouncil Bluffs, IA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 160028
- CHI Health Missouri ValleyMissouri Valley, IA · Critical Access Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 161309
Practice locations
Addresses where Sydney I. Bryen is enrolled with Medicare (CMS data updated October 2, 2026).
- 118 S 1st Ave, Alegent Health Community MemorialLogan, IA 51546 (712) 644‑3288
- 518 Lincoln Way, Alegent Creighton Clinic WoodbineWoodbine, IA 51579 (712) 647‑2566
- 700 S Hwy StOakland, IA 51560 (712) 482‑6484
- 704 Iowa AveDunlap, IA 51529 (712) 643‑2298
- 809 Elm StMissouri Valley, IA 51555 (712) 642‑2794
Group practices
Medicare enrollment lists Sydney I. Bryen as a member of this group (CMS data updated October 2, 2026).
- Alegent Health Community Memorial Hospital of Missouri Valley Iowa28 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Iowa
Clinicians with the same Medicare primary specialty in Iowa — not a recommendation.
Other clinicians in Alegent Health Community Memorial Hospital of Missouri Valley Iowa
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2025 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1851251144 |
| 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