CASSANDRA KAY PALASIEWICZ ARNP
NPI 1871017657
Nurse Practitioner - Neonatal, Critical Care in Iowa City, IA
About Cassandra Kay Palasiewicz Arnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CASSANDRA KAY PALASIEWICZ ARNP (NPI 1871017657) is an individual neonatal, critical care provider in Iowa City, Iowa, licensed in Iowa (K133802) and active in the NPI registry since August 2017. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Cassandra Kay Palasiewicz Arnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Cassandra Palasiewicz reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Iowa City, IA 52242
- Reassigned Medicare billing, Iowa enrollment
- 2,190 clinicians in this Medicare group
Dubuque, IA 52001
- Reassigned Medicare billing, Iowa enrollment
- 94 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 52242 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
IOWA CITY, IA 52242
IOWA CITY, IA 52242
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Cassandra Palasiewicz's NPI number?
The NPI number for Cassandra Palasiewicz is 1871017657. It was assigned to this individual provider in the NPPES registry on August 2, 2017. The provider is also known as Cassandra Kay Hanes.
Where is Cassandra Palasiewicz located?
Cassandra Palasiewicz practices at 200 Hawkins Dr, Iowa City, IA 52242. The listed phone number is (319) 356-1671.
What is Cassandra Palasiewicz's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Neonatal, Critical Care, with taxonomy code 363LN0005X.
Is Cassandra Palasiewicz enrolled in Medicare?
Yes. Cassandra Palasiewicz is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Cassandra Palasiewicz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Cassandra Palasiewicz reassigns Medicare benefits to 2 organizations: State University Of Iowa (Iowa City, IA) and Mercy Medical Center-Dubuque (Dubuque, IA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Cassandra Palasiewicz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Cassandra Palasiewicz accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and Oscar Health and 3 other insurers list Cassandra Palasiewicz as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Cassandra Palasiewicz was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Cassandra Kay Palasiewicz, ARNP · NPI 1871017657
Neonatal, Critical Care physician in Iowa City, Iowa. Individual provider, active in the CMS NPPES registry since August 2, 2017.
## Identity
- **NPI:** 1871017657 (Entity type: Individual)
- **Enumerated:** August 2, 2017
- **Primary specialty:** Nurse Practitioner - Neonatal, Critical Care · taxonomy 363LN0005X
- **State license:** K133802 (Iowa)
- **Sole proprietor:** No
## Practice location
- **Address:** 200 HAWKINS DR, Iowa City, IA 52242-1009
- **Phone:** (319) 356-1671
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): State University Of Iowa (NPI 1114905387, Iowa City, IA); Mercy Medical Center-Dubuque (NPI 1659348506, Dubuque, IA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 21, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1871017657) · Data from the CMS NPPES public registry.