Quick answers
- Which hospitals does Lukas Sachau work at?
- Medicare's official clinician data lists Lukas Sachau at 5 hospitals: Dunes Surgical Hospital, Floyd Valley Healthcare, Hawarden Regional Healthcare, Sioux Center Health and St Lukes Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Lukas Sachau see patients?
- Medicare's clinician data lists 7 practice locations, including Hawarden, IA, Sioux City, IA and North Sioux City, SD. Call before your visit to confirm the address.
- What is Lukas Sachau's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Lukas Sachau accept Medicare assignment?
- Yes. Medicare's clinician data says Lukas Sachau 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 Lukas Sachau?
- (712) 551-3100, as listed in official Medicare / NPI Registry data.
- What is Lukas Sachau's NPI number?
- 1770913766. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Lukas Sachau works
Medicare's Facility Affiliation Data lists Lukas Sachau at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Dunes Surgical HospitalDakota Dunes, SD · Acute Care Hospital · CCN 430089
- Floyd Valley HealthcareLe Mars, IA · Critical Access Hospital · CCN 161368
- Hawarden Regional HealthcareHawarden, IA · Critical Access Hospital · CCN 161311
- Sioux Center HealthSioux Center, IA · Critical Access Hospital · CCN 161346
- St Lukes Regional Medical CenterSioux City, IA · Acute Care Hospital · CCN 160146
Practice locations
Addresses where Lukas Sachau is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 1111 11th StHawarden, IA 51023 (712) 551‑3100
- 2720 Stone Park BlvdSioux City, IA 51104 (605) 217‑7000
- 455 N Sioux Point RdNorth Sioux City, SD 57049 (605) 217‑7000
- 455 N Sioux Point RdDakota Dunes, SD 57049 (605) 217‑7000
- 714 Lincoln St NELe Mars, IA 51031 (712) 546‑3338
Group practices
Medicare enrollment lists Lukas Sachau as a member of these groups (CMS data updated 2026-10-02).
- Floyd Valley Healthcare38 clinicians in the group
- Hawarden Regional Healthcare23 clinicians in the group
- Siouxland Urology Associates PC11 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Hawarden
Clinicians with the same Medicare primary specialty in Hawarden, IA — not a recommendation.
Clinician information
| Graduation year | 2013 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1770913766 |
| 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