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ALEXI J. CHICOINE MSN, ARNP, NNP-BC
NPI 1144773276
Nurse Practitioner - Neonatal, Critical Care in Sioux City, IA

Active since July 25, 2016PECOS Enrolled
UNITYPOINT HEALTH - ST. LUKE'S NEONATOLOGY, 2720 STONE PARK BLVD, SIOUX CITY, IA 51104(712) 279-3410(712) 279-7935 Get Directions Write a Review

NPPES record last updated: October 18, 2018. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Alexi J. Chicoine Msn, Arnp, Nnp-bc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ALEXI J. CHICOINE MSN, ARNP, NNP-BC (NPI 1144773276) is an individual neonatal, critical care provider in Sioux City, Iowa, licensed in Iowa (K144784) and active in the NPI registry since July 2016. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1144773276
Entity TypeIndividualFemale
Primary Taxonomy363LN0005X
Provider Legal NameALEXI J. CHICOINECredential: MSN, ARNP, NNP-BC
Location AddressUNITYPOINT HEALTH - ST. LUKE'S NEONATOLOGY, 2720 STONE PARK BLVDSioux City, IA 51104-3734
Mailing AddressUnitypoint Health - St. Luke's Neonatology, 2720 Stone Park BlvdSioux City, IA 51104-3734 · (712) 279-3410 · Fax (712) 279-7935
Phone(712) 279-3410
Fax(712) 279-7935
Sole ProprietorNo
Enumeration DateJuly 25, 2016
Last NPPES UpdateOctober 18, 2018
✔ NPI 1144773276 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Neonatal, Critical CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LN0005X
License✔ Licensed in IA · K144784
UNITYPOINT HEALTH - ST. LUKE'S NEONATOLOGY, Sioux City, IA 51104
Open in Google Maps ↗

Other Names 1

Former Name (1)Alexi J. Pickrel

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company, Wellmark Health Plan of Iowa, Inc..Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Alexi J. Chicoine Msn, Arnp, Nnp-bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Alexi Chicoine reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Northwest Iowa Hospital Corporation
1.3 mi
Emergency Medical Services
2720 STONE PARK BLVD
Sioux City, IA 51104
  • Reassigned Medicare billing, Iowa enrollment
  • 281 clinicians in this Medicare group
NPI 1215962550 (712) 279-3789

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 51104 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$81.84 typical visit price
range $52.96 – $161.40
Typical copayment $20.46 (range $13.24 – $40.35)
Most-billed visit code 99203
Established Patient
$94.05 typical visit price
range $16.91 – $131.98
Typical copayment $23.51 (range $4.22 – $32.99)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Alexi Chicoine's NPI number?

The NPI number for Alexi Chicoine is 1144773276. It was assigned to this individual provider in the NPPES registry on July 25, 2016. The provider is also known as Alexi J. Pickrel.

Where is Alexi Chicoine located?

Alexi Chicoine practices at Unitypoint Health - St. Luke's Neonatology 2720 Stone Park Blvd, Sioux City, IA 51104. The listed phone number is (712) 279-3410.

What is Alexi Chicoine's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Neonatal, Critical Care, with taxonomy code 363LN0005X.

Is Alexi Chicoine enrolled in Medicare?

Yes. Alexi Chicoine is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Alexi Chicoine's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alexi Chicoine reassigns Medicare benefits to Northwest Iowa Hospital Corporation (Sioux City, IA). The 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 Alexi Chicoine's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Alexi Chicoine accept?

Health plans from Oscar Insurance Company and Wellmark Health Plan of Iowa, Inc. list Alexi Chicoine 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 Alexi Chicoine was last updated on October 18, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.