CHIZITE IHEONUNEKWU
NPI 1528695384
Emergency Medicine in Houston, TX
About Chizite Iheonunekwu NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHIZITE IHEONUNEKWU (NPI 1528695384) is an individual emergency medicine provider in Houston, Texas, licensed in Texas (U0782) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS, is affiliated with Saint Francis Hospital, Inc, and is a graduate of West Virginia School Of Osteopathic Medicine (2020).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
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
Chizite Iheonunekwu 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.
Medicare Billing Reassignments
7Medicare enrollment records show Chizite Iheonunekwu reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Pasadena, TX 77505
- Reassigned Medicare billing, Texas enrollment
- 644 clinicians in this Medicare group
Houston, TX 77024
- Reassigned Medicare billing, Texas enrollment
- 408 clinicians in this Medicare group
Austin, TX 78705
- Reassigned Medicare billing, Texas enrollment
- 547 clinicians in this Medicare group
Austin, TX 78705
- Reassigned Medicare billing, Texas enrollment
- 1,511 clinicians in this Medicare group
Cedar Park, TX 78613
- Reassigned Medicare billing, Texas enrollment
- 828 clinicians in this Medicare group
San Antonio, TX 78229
- Reassigned Medicare billing, Texas enrollment
- 1,452 clinicians in this Medicare group
Tulsa, OK 74136
- Reassigned Medicare billing, Oklahoma enrollment
- 263 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.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Saint Francis Hospital, Inc
Acute Care Hospitals · Tulsa, OKSaint Francis Hospital South, LLC
Acute Care Hospitals · Tulsa, OKHouston Methodist Hospital
Acute Care Hospitals · Houston, TXSt Luke's Sugar Land Hospital
Acute Care Hospitals · Sugar Land, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77089 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Chizite Iheonunekwu's NPI number?
The NPI number for Chizite Iheonunekwu is 1528695384. It was assigned to this individual provider in the NPPES registry on March 23, 2020.
Where is Chizite Iheonunekwu located?
Chizite Iheonunekwu practices at 11508 Pearland Pkwy Ste 100, Houston, TX 77089. The listed phone number is (330) 344-6000.
What is Chizite Iheonunekwu's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Chizite Iheonunekwu enrolled in Medicare?
Yes. Chizite Iheonunekwu 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 organizations bill Medicare for Chizite Iheonunekwu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Chizite Iheonunekwu reassigns Medicare benefits to 7 organizations: Integrative Emergency Services Physician Group-Houston PLLC (Pasadena, TX), Memorial Hermann Hospital Based Physician Group (Houston, TX), Longhorn Emergency Medical Associates PA (Austin, TX), Travis County Emergency Physicians PA (Austin, TX), Usacs Integrated Acute Care Services Of Texas, PLLC (Cedar Park, TX) and 2 more organizations, listed in the Medicare section above. 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 Chizite Iheonunekwu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Chizite Iheonunekwu accept?
Health plans from Blue Cross and Blue Shield of Texas, Oscar Insurance Company, Sendero Health Plans, Local Nonprofit and UnitedHealthcare list Chizite Iheonunekwu 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.
Is Chizite Iheonunekwu affiliated with any hospitals?
According to CMS data, Chizite Iheonunekwu is affiliated with Saint Francis Hospital, Inc, Saint Francis Hospital South, LLC, Houston Methodist Hospital and St Luke's Sugar Land Hospital.
When was this NPI record last updated?
The NPPES record for Chizite Iheonunekwu was last updated on September 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 42 days 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.
# Chizite Iheonunekwu · NPI 1528695384
Emergency Medicine physician in Houston, Texas. Individual provider, active in the CMS NPPES registry since March 23, 2020.
## Identity
- **NPI:** 1528695384 (Entity type: Individual)
- **Enumerated:** March 23, 2020
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** U0782 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 11508 PEARLAND PKWY STE 100, Houston, TX 77089-2699
- **Phone:** (330) 344-6000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 7 organizations under Medicare reassignment (form CMS-855R): Integrative Emergency Services Physician Group-Houston PLLC (NPI 1801458708, Pasadena, TX); Memorial Hermann Hospital Based Physician Group (NPI 1295363497, Houston, TX); Longhorn Emergency Medical Associates PA (NPI 1649669672, Austin, TX); Travis County Emergency Physicians PA (NPI 1962440933, Austin, TX); Usacs Integrated Acute Care Services Of Texas, PLLC (NPI 1801300322, Cedar Park, TX); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** West Virginia School Of Osteopathic Medicine, class of 2020
## Record status
- **NPPES last updated:** September 22, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1528695384) · Data from the CMS NPPES public registry.