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MRS. ROSEMARY KAKAYOR IYERE NP
NPI 1194483370
Nurse Practitioner - Neonatal in Round Rock, TX

Active since December 03, 2021PECOS Enrolled
300 UNIVERSITY BLVD, ROUND ROCK, TX 78665(409) 504-6850 Get Directions Write a Review

NPPES record last updated: March 2, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 2, 2022, Dec 3, 2021 (2 updates tracked since 2021).

About Mrs. Rosemary Kakayor Iyere Np NPPES

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

MRS. ROSEMARY KAKAYOR IYERE NP (NPI 1194483370) is an individual neonatal provider in Round Rock, Texas, licensed in Texas (1059130) and active in the NPI registry since December 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1194483370
Entity TypeIndividualFemale
Primary Taxonomy363LN0000X
Provider Legal NameMRS. ROSEMARY KAKAYOR IYERECredential: NP
Location Address300 UNIVERSITY BLVDRound Rock, TX 78665-1032
Mailing AddressPo Box 844658Dallas, TX 75284-4658
Phone(409) 504-6850
Sole ProprietorNo
Enumeration DateDecember 3, 2021
Last NPPES UpdateMarch 2, 20222 updates tracked since enumeration
NPPES CertifiedMarch 2, 2022
✔ NPI 1194483370 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · NeonatalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LN0000X
License✔ Licensed in TX · 1059130
300 UNIVERSITY BLVD, Round Rock, TX 78665
Open in Google Maps ↗

Other Names 1

Former Name (1)Miss Rosemary Kakayor Okorogheye Rn

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Moda Health Plan, Inc., Sendero Health Plans, Local Nonprofit.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Rosemary Kakayor Iyere Np 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 Rosemary Iyere reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Texas Children's Physician Group
149 mi
Pediatrics
6621 FANNIN ST
Houston, TX 77030
  • Reassigned Medicare billing, Texas enrollment
  • Medicare enrollment name: Texas Childrens Physician Group
  • 2,498 clinicians in this Medicare group
NPI 1861675506 (832) 824-1000

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 78665 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
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
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.

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.

BRENNEN J. BEATTY MD
Emergency Medicine
300 UNIVERSITY BLVD
ROUND ROCK, TX 78665
Williamson County (512) 509-0100
KATHLEEN SUSAN GRADY-GREENE ARNP
Nurse Practitioner (Neonatal)
300 UNIVERSITY BLVD
ROUND ROCK, TX 78665
Williamson County (512) 509-0200
MATTHEW RYAN DANLEY D.O.
Anesthesiology
300 UNIVERSITY BLVD
ROUND ROCK, TX 78665
Williamson County (512) 509-0100
CODY R. QUIRK M.D.
Radiology (Diagnostic Radiology)
300 UNIVERSITY BLVD
ROUND ROCK, TX 78665
Williamson County (512) 509-0100
CAITLIN O'CONNOR CRNA
Nurse Anesthetist, Certified Registered
300 UNIVERSITY BLVD
ROUND ROCK, TX 78665
Williamson County (512) 509-0100
MARCEL ALBERT GRAF AA-C
Anesthesiologist Assistant
300 UNIVERSITY BLVD
ROUND ROCK, TX 78665
Williamson County (512) 509-0200
SADIE JOHNSON RN
Registered Nurse
300 UNIVERSITY BLVD
ROUND ROCK, TX 78665
Williamson County (940) 595-0169
DR. JACLYN NGOC MINH NGUYEN MD
Emergency Medicine
300 UNIVERSITY BLVD
ROUND ROCK, TX 78665
Williamson County (512) 509-0100

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 Rosemary Iyere's NPI number?

The NPI number for Rosemary Iyere is 1194483370. It was assigned to this individual provider in the NPPES registry on December 3, 2021. The provider is also known as Miss Rosemary Kakayor Okorogheye Rn.

Where is Rosemary Iyere located?

Rosemary Iyere practices at 300 University Blvd, Round Rock, TX 78665. The listed phone number is (409) 504-6850.

What is Rosemary Iyere's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Neonatal, with taxonomy code 363LN0000X.

Is Rosemary Iyere enrolled in Medicare?

Yes. Rosemary Iyere is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Rosemary Iyere's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rosemary Iyere reassigns Medicare benefits to Texas Children's Physician Group (Houston, 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 Rosemary Iyere's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Rosemary Iyere accept?

Health plans from Blue Cross and Blue Shield of Texas, Moda Health Plan, Inc. and Sendero Health Plans, Local Nonprofit list Rosemary Iyere 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 Rosemary Iyere was last updated on March 2, 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.