NIKKIRA RENAE BARNES APRN
NPI 1487253530
Nurse Practitioner - Neonatal, Critical Care in Tulsa, OK
About Nikkira Renae Barnes Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NIKKIRA RENAE BARNES APRN (NPI 1487253530) is an individual neonatal, critical care provider in Tulsa, Oklahoma, licensed in Oklahoma (20098) and active in the NPI registry since October 2020. She is enrolled in Medicare PECOS, maintains a secondary practice location in Tulsa, and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Nikkira Renae Barnes Aprn 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
2Medicare enrollment records show Nikkira Barnes reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tulsa, OK 74136
- Reassigned Medicare billing, Oklahoma enrollment
- 1,144 clinicians in this Medicare group
Bixby, OK 74008
- Reassigned Medicare billing, Oklahoma enrollment
- 32 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 74136 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.
TULSA, OK 74136
TULSA, OK 74136
TULSA, OK 74136
TULSA, OK 74136
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 Nikkira Barnes's NPI number?
The NPI number for Nikkira Barnes is 1487253530. It was assigned to this individual provider in the NPPES registry on October 20, 2020.
Where is Nikkira Barnes located?
Nikkira Barnes practices at 6151 S Yale Ave, Tulsa, OK 74136. The listed phone number is (918) 502-6097.
What is Nikkira Barnes's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Neonatal, Critical Care, with taxonomy code 363LN0005X.
Is Nikkira Barnes enrolled in Medicare?
Yes. Nikkira Barnes 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 Nikkira Barnes's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nikkira Barnes reassigns Medicare benefits to 2 organizations: Warren Clinic Inc (Tulsa, OK) and Prophylaxis Healthcare LLC (Bixby, OK). 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 Nikkira Barnes's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nikkira Barnes accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 3 other insurers list Nikkira Barnes 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 Nikkira Barnes was last updated on January 8, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Nikkira Renae Barnes, APRN · NPI 1487253530
Neonatal, Critical Care physician in Tulsa, Oklahoma. Individual provider, active in the CMS NPPES registry since October 20, 2020.
## Identity
- **NPI:** 1487253530 (Entity type: Individual)
- **Enumerated:** October 20, 2020
- **Primary specialty:** Nurse Practitioner - Neonatal, Critical Care · taxonomy 363LN0005X
- **State license:** 20098 (Oklahoma)
- **Sole proprietor:** No
## Practice location
- **Address:** 6151 S YALE AVE, Tulsa, OK 74136-1907
- **Phone:** (918) 502-6097 · **Fax:** (918) 502-6046
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Warren Clinic Inc (NPI 1174582282, Tulsa, OK); Prophylaxis Healthcare LLC (NPI 1285438317, Bixby, OK) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** January 8, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1487253530) · Data from the CMS NPPES public registry.