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MARYANNE KEMI CHIWUIKE
NPI 1306709571
Nurse Practitioner - Acute Care in Arlington, TX

Active since December 04, 2025PECOS EnrolledAccepts Medicare Assignment
1815 CAPLIN DR, ARLINGTON, TX 76018(214) 251-9338 Get Directions Write a Review

NPPES record last updated: December 4, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Maryanne Kemi Chiwuike NPPES

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

MARYANNE KEMI CHIWUIKE (NPI 1306709571) is an individual acute care provider in Arlington, Texas, licensed in Texas (1217736) and active in the NPI registry since December 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1306709571
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameMARYANNE KEMI CHIWUIKE
Location Address1815 CAPLIN DRArlington, TX 76018-4958
Mailing Address1815 Caplin DrArlington, TX 76018-4958 · (214) 251-9338
Phone(214) 251-9338
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateDecember 4, 2025
NPPES CertifiedDecember 4, 2025
✔ NPI 1306709571 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License✔ Licensed in TX · 1217736
1815 CAPLIN DR, Arlington, TX 76018
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Maryanne Kemi Chiwuike is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9436614815
PECOS Enrollment IDI20260716005014
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 Maryanne Chiwuike reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Nextgen Post Acute Services PC
31 mi
Critical Care Medicine
1201 COLONEL DR
Garland, TX 75043
  • Reassigned Medicare billing, Texas enrollment
  • 13 clinicians in this Medicare group
NPI 1609743996 (972) 278-3566

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 76018 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
$87.20 typical visit price
range $56.47 – $171.07
Typical copayment $21.80 (range $14.11 – $42.76)
Most-billed visit code 99203
Established Patient
$99.68 typical visit price
range $18.18 – $139.68
Typical copayment $24.92 (range $4.54 – $34.92)
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 Maryanne Chiwuike's NPI number?

The NPI number for Maryanne Chiwuike is 1306709571. It was assigned to this individual provider in the NPPES registry on December 4, 2025.

Where is Maryanne Chiwuike located?

Maryanne Chiwuike practices at 1815 Caplin Dr, Arlington, TX 76018. The listed phone number is (214) 251-9338.

What is Maryanne Chiwuike's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Is Maryanne Chiwuike enrolled in Medicare?

Yes. Maryanne Chiwuike is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Maryanne Chiwuike's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Maryanne Chiwuike reassigns Medicare benefits to Nextgen Post Acute Services PC (Garland, TX). 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 Maryanne Chiwuike's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Maryanne Chiwuike was last updated on December 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.