Quick answers
- Does Makenzie K. Kreber accept Medicare assignment?
- Yes. Medicare's clinician data says Makenzie K. Kreber 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 Makenzie K. Kreber see?
- In 2024, CMS data shows 510 Original Medicare patients and 3,632 services for Makenzie K. Kreber. This counts Original Medicare only and measures volume, not quality.
- What is Makenzie K. Kreber's NPI number?
- 1508496134. 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 Makenzie K. Kreber, 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 | 510 |
|---|---|
| Services billed to Medicare | 3,632 |
| Different services or procedures | 43 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Destruction of precancer skin growth, 2-14 growths (17003)1,720 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)535 services
- Destruction of precancer skin growth, 1 growth (17000)460 services
- Destruction of skin growth, 1-14 growths (17110)181 services
- Biopsy of related skin growth, first growth (11102)145 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 cholesterol73%
- High blood pressure68%
- Arthritis37%
- Anxiety24%
- Diabetes21%
- Depression20%
Hospitals where Makenzie K. Kreber works
Medicare's Facility Affiliation Data lists Makenzie K. Kreber 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.
- St Lukes Regional Medical CenterSioux City, IA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 160146
Practice locations
Addresses where Makenzie K. Kreber is enrolled with Medicare (CMS data updated October 2, 2026).
- 2735 Outer Dr N, Cnos NorthsideSioux City, IA 51104 (712) 224‑5692
- 4301 Sergeant Rd, Suite 120Sioux City, IA 51106 (605) 217‑2667
- 575 N Sioux Point RdDakota Dunes, SD 57049 (605) 217‑2667
- 705 N Sioux Point Rd, Suite 100Dakota Dunes, SD 57049 (605) 217‑2667
Group practices
Medicare enrollment lists Makenzie K. Kreber as a member of this group (CMS data updated October 2, 2026).
- Cnos PC99 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Sioux City
Clinicians with the same Medicare primary specialty in Sioux City, IA — not a recommendation.
Other clinicians in Cnos PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2019 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1508496134 |
| 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