Quick answers
- Does Amanda Sedlacek accept Medicare assignment?
- Yes. Medicare's clinician data says Amanda Sedlacek 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.
- How many Medicare patients does Amanda Sedlacek see?
- In 2024, CMS data shows 488 Original Medicare patients and 23,359 services for Amanda Sedlacek. This counts Original Medicare only and measures volume, not quality.
- What is Amanda Sedlacek's NPI number?
- 1114319316. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Amanda Sedlacek, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 488 |
|---|---|
| Services billed to Medicare | 23,359 |
| Different services or procedures | 228 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Injection, methylprednisolone acetate, 1 mg (J1010)2,480 services
- Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (Q9967)2,400 services
- Insertion of needle into vein for collection of blood sample (36415)532 services
- Blood test, comprehensive group of blood chemicals (80053)530 services
- Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)486 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol65%
- Arthritis38%
- Diabetes33%
- Chronic kidney disease33%
- Atrial fibrillation30%
Hospitals where Amanda Sedlacek works
Medicare's Facility Affiliation Data lists Amanda Sedlacek 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.
- Avera McKennan Hospital & University Health CenterSioux Falls, SD · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 430016
- Avera Sacred Heart HospitalYankton, SD · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 430012
- Sanford Vermillion Medical CenterVermillion, SD · Critical Access Hospital · Emergency services: listed by Medicare · CCN 431336
- St Michael's Hospital - CAHTyndall, SD · Critical Access Hospital · Emergency services: listed by Medicare · CCN 431327
Practice locations
Addresses where Amanda Sedlacek is enrolled with Medicare (CMS data updated October 2, 2026).
- 1104 W 8th StYankton, SD 57078 (605) 665‑7841
- 1115 W 9th StYankton, SD 57078 (605) 668‑9044
Group practices
Medicare enrollment lists Amanda Sedlacek as a member of these groups (CMS data updated October 2, 2026).
- Sacred Heart Health Services153 clinicians in the group
- Yankton Medical Clinic PC59 clinicians in the group
Specialties
- Hospice/Palliative Careprimary
Find other Hospice/Palliative Care doctors in South Dakota →
Other palliative care doctors in South Dakota
Clinicians with the same Medicare primary specialty in South Dakota — not a recommendation.
Other clinicians in Sacred Heart Health Services
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2015 (11 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1114319316 |
| 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
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- 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