EMEKA ETHELBERT NWANERI
NPI 1720584469
Anesthesiology in Knoxville, TN
About Emeka Ethelbert Nwaneri NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
EMEKA ETHELBERT NWANERI (NPI 1720584469) is an individual anesthesiology provider in Knoxville, Tennessee, licensed in Tennessee (60116) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS, is affiliated with Maury Regional Hospital, and is a graduate of University Of Tennessee, Hsc, College Of Medicine (2018).
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
Emeka Ethelbert Nwaneri 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
8Medicare enrollment records show Emeka Nwaneri reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Knoxville, TN 37916
- Reassigned Medicare billing, Tennessee enrollment
- Medicare enrollment name: American Anesthesiology Of Tennessee PC
- 959 clinicians in this Medicare group
Cleveland, TN 37311
- Reassigned Medicare billing, Tennessee enrollment
- 39 clinicians in this Medicare group
Rome, GA 30165
- Reassigned Medicare billing, Georgia enrollment
- 113 clinicians in this Medicare group
Columbia, TN 38401
- Reassigned Medicare billing, Tennessee enrollment
- 55 clinicians in this Medicare group
Louisville, KY 40202
- Reassigned Medicare billing, Kentucky enrollment
- 526 clinicians in this Medicare group
Jackson, TN 38301
- Reassigned Medicare billing, Tennessee enrollment
- 190 clinicians in this Medicare group
Memphis, TN 38104
- Reassigned Medicare billing, Tennessee enrollment
- 255 clinicians in this Medicare group
Jonesboro, AR 72401
- Reassigned Medicare billing, Arkansas enrollment
- 83 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Maury Regional Hospital
Acute Care Hospitals · Columbia, TNTennova Health Care-Cleveland
Acute Care Hospitals · Cleveland, TNOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
KNOXVILLE, TN 37920
KNOXVILLE, TN 37920
KNOXVILLE, TN 37920
KNOXVILLE, TN 37920
KNOXVILLE, TN 37920
KNOXVILLE, TN 37920
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 Emeka Nwaneri's NPI number?
The NPI number for Emeka Nwaneri is 1720584469. It was assigned to this individual provider in the NPPES registry on April 2, 2018.
Where is Emeka Nwaneri located?
Emeka Nwaneri practices at 1924 Alcoa Hwy # U-109, Knoxville, TN 37920. The listed phone number is (865) 305-9220.
What is Emeka Nwaneri's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Emeka Nwaneri enrolled in Medicare?
Yes. Emeka Nwaneri 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 Emeka Nwaneri's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Emeka Nwaneri reassigns Medicare benefits to 8 organizations: American Anesthesiology Of Tennessee, P.C. (Knoxville, TN), Bradley Anesthesia Services PC (Cleveland, TN), Redmond Anesthesia And Pain Treatment, PC (Rome, GA), Columbia Anesthesia Services LLC (Columbia, TN), Professional Anesthesia Services Of Kentucky PLLC (Louisville, KY) and 3 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 Emeka Nwaneri's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Emeka Nwaneri accept?
Health plans from Alliant Health Plans, Inc., Arkansas Blue Cross and Blue Shield, Health Advantage and Octave list Emeka Nwaneri 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 Emeka Nwaneri affiliated with any hospitals?
According to CMS data, Emeka Nwaneri is affiliated with Maury Regional Hospital and Tennova Health Care-Cleveland.
When was this NPI record last updated?
The NPPES record for Emeka Nwaneri was last updated on May 15, 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.
# Emeka Ethelbert Nwaneri · NPI 1720584469
Anesthesiology physician in Knoxville, Tennessee. Individual provider, active in the CMS NPPES registry since April 2, 2018.
## Identity
- **NPI:** 1720584469 (Entity type: Individual)
- **Enumerated:** April 2, 2018
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 60116 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 1924 ALCOA HWY # U-109, Knoxville, TN 37920-1511
- **Phone:** (865) 305-9220
## 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:** 8 organizations under Medicare reassignment (form CMS-855R): American Anesthesiology Of Tennessee, P.C. (NPI 1245279777, Knoxville, TN); Bradley Anesthesia Services PC (NPI 1972329324, Cleveland, TN); Redmond Anesthesia And Pain Treatment, PC (NPI 1821350984, Rome, GA); Columbia Anesthesia Services LLC (NPI 1538098033, Columbia, TN); Professional Anesthesia Services Of Kentucky PLLC (NPI 1992212807, Louisville, KY); and 3 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Tennessee, Hsc, College Of Medicine, class of 2018
## Record status
- **NPPES last updated:** May 15, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1720584469) · Data from the CMS NPPES public registry.