KAYLA M NAU NNP-BC
NPI 1285062950
Nurse Practitioner - Neonatal in Iowa City, IA
About Kayla M Nau Nnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KAYLA M NAU NNP-BC (NPI 1285062950) is an individual neonatal provider in Iowa City, Iowa, licensed in Iowa (K133562) and active in the NPI registry since October 2013. She is enrolled in Medicare PECOS and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses 2
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)
Kayla M Nau Nnp-bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Kayla Nau reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Cedar Rapids, IA 52403
- Reassigned Medicare billing, Iowa enrollment
- 387 clinicians in this Medicare group
Davenport, IA 52804
- Reassigned Medicare billing, Illinois enrollment
- 143 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 Kayla Nau's NPI number?
The NPI number for Kayla Nau is 1285062950. It was assigned to this individual provider in the NPPES registry on October 16, 2013. The provider is also known as Kayla M Sitzmann.
Where is Kayla Nau located?
Kayla Nau practices at 200 Hawkins Dr Dept Of Pediatrics, Iowa City, IA 52242. The listed phone number is (319) 356-8931.
What is Kayla Nau's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Neonatal, with taxonomy code 363LN0000X.
Is Kayla Nau enrolled in Medicare?
Yes. Kayla Nau is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Kayla Nau's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kayla Nau reassigns Medicare benefits to 2 organizations: Mercy Medical Center (Cedar Rapids, IA) and Genesis Health System (Davenport, 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 Kayla Nau's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kayla Nau accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and Oscar Insurance Company and 2 other insurers list Kayla Nau 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 Kayla Nau was last updated on October 16, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Kayla M Nau, NNP-BC · NPI 1285062950
Neonatal physician in Iowa City, Iowa. Individual provider, active in the CMS NPPES registry since October 16, 2013.
## Identity
- **NPI:** 1285062950 (Entity type: Individual)
- **Enumerated:** October 16, 2013
- **Primary specialty:** Nurse Practitioner - Neonatal · taxonomy 363LN0000X
- **State license:** K133562 (Iowa)
- **Sole proprietor:** No
## Practice location
- **Address:** 200 HAWKINS DR, DEPT OF PEDIATRICS, Iowa City, IA 52242-1009
- **Phone:** (319) 356-8931 · **Fax:** (319) 356-4685
## 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): Mercy Medical Center (NPI 1669617106, Cedar Rapids, IA); Genesis Health System (NPI 1477654945, Davenport, IA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** October 16, 2013
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Source: [NPI Profile](https://npiprofile.com/npi/1285062950) · Data from the CMS NPPES public registry.