Quick answers
- Does Donella R. Chadwick-Kermeen accept Medicare assignment?
- Yes. Medicare's clinician data says Donella R. Chadwick-Kermeen 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 Donella R. Chadwick-Kermeen see?
- In 2024, CMS data shows 87 Original Medicare patients and 12,992 services for Donella R. Chadwick-Kermeen. This counts Original Medicare only and measures volume, not quality.
- What is Donella R. Chadwick-Kermeen's NPI number?
- 1164089025. 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 Donella R. Chadwick-Kermeen, 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 | 87 |
|---|---|
| Services billed to Medicare | 12,992 |
| Different services or procedures | 22 |
| Participating Medicare provider | Yes |
| Average age of these patients | 71 |
Most frequent services
- Hyaluronan or derivitive, genvisc 850, for intra-articular injection, 1 mg (J7320)8,308 services
- Low osmolar contrast material, 200-299 mg/ml iodine concentration, per ml (Q9966)1,301 services
- Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)819 services
- Aspiration and/or injection of fluid from large joint (20610)662 services
- Fluoroscopic guidance for needle placement (77002)660 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).
- Arthritis75%
- High blood pressure69%
- High cholesterol68%
- Diabetes28%
- Ischemic heart disease23%
- Chronic kidney disease23%
Practice locations
Addresses where Donella R. Chadwick-Kermeen is enrolled with Medicare (CMS data updated October 2, 2026).
- 3424 W BroadwayCouncil Bluffs, IA 51501 (319) 373‑5000
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Council Bluffs
Clinicians with the same Medicare primary specialty in Council Bluffs, IA — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2018 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1164089025 |
| 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
- 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