CASIE SHAY WALL APRN, FNP-C
NPI 1902432313
Nurse Practitioner - Family in Oklahoma City, OK
About Casie Shay Wall Aprn, Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CASIE SHAY WALL APRN, FNP-C (NPI 1902432313) is an individual family provider in Oklahoma City, Oklahoma, licensed in Oklahoma (117443) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Casie Shay Wall Aprn, Fnp-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Casie Wall reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Oklahoma City, OK 73104
- Reassigned Medicare billing, Oklahoma enrollment
- 845 clinicians in this Medicare group
Oklahoma City, OK 73104
- Reassigned Medicare billing, Oklahoma enrollment
- 1,795 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 73104 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.
OKLAHOMA CITY, OK 73104
OKLAHOMA CITY, OK 73104
OKLAHOMA CITY, OK 73104
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 Casie Wall's NPI number?
The NPI number for Casie Wall is 1902432313. It was assigned to this individual provider in the NPPES registry on March 17, 2020.
Where is Casie Wall located?
Casie Wall practices at 800 NE 10th St, Oklahoma City, OK 73104. The listed phone number is (405) 271-7226.
What is Casie Wall's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Casie Wall enrolled in Medicare?
Yes. Casie Wall is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Casie Wall's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Casie Wall reassigns Medicare benefits to 2 organizations: Board Of Regents Of The University Of Oklahoma - Ou Physicians (Oklahoma City, OK) and Ou Health Partners, Inc (Oklahoma City, 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 Casie Wall's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Casie Wall accept?
Health plans from Mending Health list Casie Wall 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 Casie Wall was last updated on March 17, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Casie Shay Wall, APRN, FNP-C · NPI 1902432313
Family physician in Oklahoma City, Oklahoma. Individual provider, active in the CMS NPPES registry since March 17, 2020.
## Identity
- **NPI:** 1902432313 (Entity type: Individual)
- **Enumerated:** March 17, 2020
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 117443 (Oklahoma)
- **Sole proprietor:** No
## Practice location
- **Address:** 800 NE 10TH ST, Oklahoma City, OK 73104-5418
- **Phone:** (405) 271-7226 · **Fax:** (405) 271-7228
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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): Board Of Regents Of The University Of Oklahoma - Ou Physicians (NPI 1801869250, Oklahoma City, OK); Ou Health Partners, Inc (NPI 1528642642, Oklahoma City, OK) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 17, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1902432313) · Data from the CMS NPPES public registry.