DR. IJEOMA ANANABA EKERUO M.D.
NPI 1306095021
Internal Medicine - Clinical Cardiac Electrophysiology in Kingsport, TN
About Dr. Ijeoma Ananaba Ekeruo M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. IJEOMA ANANABA EKERUO M.D. (NPI 1306095021) is an individual clinical cardiac electrophysiology provider in Kingsport, Tennessee, licensed in Texas (M9800) and active in the NPI registry since September 2008. She is enrolled in Medicare PECOS, is affiliated with Wellmont Holston Valley Medical Center, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 4
Other Names 1
Secondary Practice Locations 3
Other Identifiers 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
Dr. Ijeoma Ananaba Ekeruo M.d. 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
5Medicare enrollment records show Ijeoma Ekeruo reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Kingsport, TN 37660
- Reassigned Medicare billing, Tennessee enrollment
- 124 clinicians in this Medicare group
The Woodlands, TX 77380
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Heart Rhythm Associates, P.A.
- 8 clinicians in this Medicare group
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- 3,111 clinicians in this Medicare group
Houston, TX 77054
- Reassigned Medicare billing, Texas enrollment
Flagstaff, AZ 86004
- Reassigned Medicare billing, Arizona enrollment
- 552 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 7
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.
Wellmont Holston Valley Medical Center
Acute Care Hospitals · Kingsport, TNMemorial Hermann - Texas Medical Center
Acute Care Hospitals · Houston, TXMemorial Hermann Hospital System
Acute Care Hospitals · Houston, TXMemorial Hermann Northeast Hospital
Acute Care Hospitals · Humble, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 37660 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
KINGSPORT, TN 37660
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 Ijeoma Ekeruo's NPI number?
The NPI number for Ijeoma Ekeruo is 1306095021. It was assigned to this individual provider in the NPPES registry on September 17, 2008. The provider is also known as Dr. Ijeoma Elewachi Ananaba M.D..
Where is Ijeoma Ekeruo located?
Ijeoma Ekeruo practices at 2050 Meadowview Pkwy, Kingsport, TN 37660. The listed phone number is (423) 230-5000.
What is Ijeoma Ekeruo's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Clinical Cardiac Electrophysiology, with taxonomy code 207RC0001X.
Is Ijeoma Ekeruo enrolled in Medicare?
Yes. Ijeoma Ekeruo 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 Ijeoma Ekeruo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ijeoma Ekeruo reassigns Medicare benefits to 5 organizations: Wellmont Cardiology Services (Kingsport, TN), Heart Rhythm Associates, PA (The Woodlands, TX), Ut Physicians (Houston, TX), Arrhythmia Care Center (Houston, TX) and Northern Arizona Healthcare Corporation (Flagstaff, AZ). 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 Ijeoma Ekeruo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ijeoma Ekeruo accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 10 other insurers list Ijeoma Ekeruo 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 Ijeoma Ekeruo affiliated with any hospitals?
According to CMS data, Ijeoma Ekeruo is affiliated with Wellmont Holston Valley Medical Center, Memorial Hermann - Texas Medical Center, Memorial Hermann Hospital System and Memorial Hermann Northeast Hospital.
When was this NPI record last updated?
The NPPES record for Ijeoma Ekeruo was last updated on June 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Dr. Ijeoma Ananaba Ekeruo, M.D. · NPI 1306095021
Clinical Cardiac Electrophysiology physician in Kingsport, Tennessee. Individual provider, active in the CMS NPPES registry since September 17, 2008.
## Identity
- **NPI:** 1306095021 (Entity type: Individual)
- **Enumerated:** September 17, 2008
- **Primary specialty:** Internal Medicine - Clinical Cardiac Electrophysiology · taxonomy 207RC0001X
- **State license:** M9800 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 2050 MEADOWVIEW PKWY, Kingsport, TN 37660-7332
- **Phone:** (423) 230-5000 · **Fax:** (423) 390-6852
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Wellmont Cardiology Services (NPI 1376575035, Kingsport, TN); Heart Rhythm Associates, PA (NPI 1437296621, The Woodlands, TX); Ut Physicians (NPI 1033157821, Houston, TX); Arrhythmia Care Center (NPI 1154949113, Houston, TX); Northern Arizona Healthcare Corporation (NPI 1235732702, Flagstaff, AZ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2006
## Record status
- **NPPES last updated:** June 15, 2026
- **Other identifiers:** Medicaid 198055902 (TX); Medicaid 198055903 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1306095021) · Data from the CMS NPPES public registry.