DR. ENYINNAYA UGOCHUKWU ABARIKWU MD
NPI 1174788178
Internal Medicine in Tyler, TX
About Dr. Enyinnaya Ugochukwu Abarikwu Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ENYINNAYA UGOCHUKWU ABARIKWU MD (NPI 1174788178) is an individual internal medicine provider in Tyler, Texas, licensed in Texas (P5317) and active in the NPI registry since July 2008. He is enrolled in Medicare PECOS, is affiliated with Christus Good Shepherd Medical Center, and maintains a secondary practice location in Elkhorn.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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. Enyinnaya Ugochukwu Abarikwu Md 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
3Medicare enrollment records show Enyinnaya Abarikwu reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tyler, TX 75701
- Reassigned Medicare billing, Texas enrollment
- 43 clinicians in this Medicare group
Tyler, TX 75702
- Reassigned Medicare billing, Texas enrollment
- 2,745 clinicians in this Medicare group
Longview, TX 75601
- Reassigned Medicare billing, Texas enrollment
- 334 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
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Christus Good Shepherd Medical Center
Acute Care Hospitals · Longview, TXTitus Regional Medical Center
Acute Care Hospitals · Mount Pleasant, TXChristus Mother Frances Hospital
Acute Care Hospitals · Tyler, TXChristus Mother Frances Hospital Sulphur Springs
Acute Care Hospitals · Sulphur Springs, TXChristus St Michael Health System
Acute Care Hospitals · Texarkana, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 75701 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 20
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 Enyinnaya Abarikwu's NPI number?
The NPI number for Enyinnaya Abarikwu is 1174788178. It was assigned to this individual provider in the NPPES registry on July 20, 2008.
Where is Enyinnaya Abarikwu located?
Enyinnaya Abarikwu practices at 800 E Dawson St, Tyler, TX 75701. The listed phone number is (903) 606-7264.
What is Enyinnaya Abarikwu's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Enyinnaya Abarikwu enrolled in Medicare?
Yes. Enyinnaya Abarikwu 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 Enyinnaya Abarikwu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Enyinnaya Abarikwu reassigns Medicare benefits to 3 organizations: Tyler Physician Services, PLLC (Tyler, TX), Christus Trinity Clinic Texas (Tyler, TX) and North Texas Physician Services, PLLC (Longview, TX). 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 Enyinnaya Abarikwu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Enyinnaya Abarikwu accept?
Health plans from Blue Cross and Blue Shield of Texas and CHRISTUS Health Plan list Enyinnaya Abarikwu 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 Enyinnaya Abarikwu affiliated with any hospitals?
According to CMS data, Enyinnaya Abarikwu is affiliated with Christus Good Shepherd Medical Center, Titus Regional Medical Center, Christus Mother Frances Hospital, Christus Mother Frances Hospital Sulphur Springs and Christus St Michael Health System.
When was this NPI record last updated?
The NPPES record for Enyinnaya Abarikwu was last updated on September 5, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Dr. Enyinnaya Ugochukwu Abarikwu, MD · NPI 1174788178
Internal Medicine physician in Tyler, Texas. Individual provider, active in the CMS NPPES registry since July 20, 2008.
## Identity
- **NPI:** 1174788178 (Entity type: Individual)
- **Enumerated:** July 20, 2008
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** P5317 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 800 E DAWSON ST, Tyler, TX 75701-2036
- **Phone:** (903) 606-7264 · **Fax:** (903) 525-1254
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Tyler Physician Services, PLLC (NPI 1225898034, Tyler, TX); Christus Trinity Clinic Texas (NPI 1285684225, Tyler, TX); North Texas Physician Services, PLLC (NPI 1992586150, Longview, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2001
## Record status
- **NPPES last updated:** September 5, 2024
- **Other identifiers:** Other P02600064 (TX); Medicaid 325255304 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1174788178) · Data from the CMS NPPES public registry.