Quick answers
- Does Cassie A. Piepkorn accept Medicare assignment?
- Yes. Medicare's clinician data says Cassie A. Piepkorn 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 Cassie A. Piepkorn see?
- In 2024, CMS data shows 470 Original Medicare patients and 554 services for Cassie A. Piepkorn. This counts Original Medicare only and measures volume, not quality.
- What is Cassie A. Piepkorn's NPI number?
- 1790481109. 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 Cassie A. Piepkorn, 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 | 470 |
|---|---|
| Services billed to Medicare | 554 |
| Different services or procedures | 22 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Emergency department visit with high level of medical decision making (99285)212 services
- Emergency department visit with moderate level of medical decision making (99284)177 services
- Emergency department visit with low level of medical decision making (99283)91 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)21 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 cholesterol69%
- Arthritis56%
- Anxiety36%
- Depression33%
- Ischemic heart disease32%
Hospitals where Cassie A. Piepkorn works
Medicare's Facility Affiliation Data lists Cassie A. Piepkorn 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.
- Essentia Health AdaAda, MN · Critical Access Hospital · Emergency services: listed by Medicare · CCN 241313
- Essentia Health Moose LakeMoose Lake, MN · Critical Access Hospital · Emergency services: listed by Medicare · CCN 241350
- Essentia Health St Joseph's Medical CenterBrainerd, MN · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 240075
- North Memorial Health HospitalRobbinsdale, MN · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 240001
Practice locations
Addresses where Cassie A. Piepkorn is enrolled with Medicare (CMS data updated October 2, 2026).
- 201 9th St WAda, MN 56510 (218) 784‑5000
- 24087 Cuyuna StDeerwood, MN 56444 (218) 833‑5160
Group practices
Medicare enrollment lists Cassie A. Piepkorn as a member of these groups (CMS data updated October 2, 2026).
- St Josephs Medical Center237 clinicians in the group
- Bridges Medical Center22 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Minnesota
Clinicians with the same Medicare primary specialty in Minnesota — not a recommendation.
Other clinicians in St Josephs Medical Center
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2022 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1790481109 |
| 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