RENEE MICHELLE RITCHIE
NPI 1821667288
Nurse Anesthetist, Certified Registered in Oklahoma City, OK
About Renee Michelle Ritchie NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RENEE MICHELLE RITCHIE (NPI 1821667288) is an individual nurse anesthetist, certified registered in Oklahoma City, Oklahoma, licensed in Oklahoma (122203) and active in the NPI registry since June 2021. She is affiliated with O U Medical Center and is a graduate of Other (2021).
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 and accepts Medicare assignment
Renee Michelle Ritchie 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 Renee Ritchie 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
- 1,795 clinicians in this Medicare group
Oklahoma City, OK 73127
- Reassigned Medicare billing, Oklahoma enrollment
- 26 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
O U Medical Center
Acute Care Hospitals · Oklahoma City, OKPhysician 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
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 Renee Ritchie's NPI number?
The NPI number for Renee Ritchie is 1821667288. It was assigned to this individual provider in the NPPES registry on June 21, 2021.
Where is Renee Ritchie located?
Renee Ritchie practices at 920 Stanton L Young Blvd # Wp1140, Oklahoma City, OK 73104. The listed phone number is (405) 271-4351.
What is Renee Ritchie's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Renee Ritchie enrolled in Medicare?
Yes. Renee Ritchie 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 Renee Ritchie's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Renee Ritchie reassigns Medicare benefits to 2 organizations: Ou Health Partners, Inc (Oklahoma City, OK) and Oklahoma Anesthesia Specialists PLLC (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 Renee Ritchie's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Renee Ritchie accept?
Health plans from Blue Cross and Blue Shield of Oklahoma list Renee Ritchie 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 Renee Ritchie affiliated with any hospitals?
According to CMS data, Renee Ritchie is affiliated with O U Medical Center.
When was this NPI record last updated?
The NPPES record for Renee Ritchie was last updated on January 21, 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.
# Renee Michelle Ritchie · NPI 1821667288
Nurse Anesthetist, Certified Registered physician in Oklahoma City, Oklahoma. Individual provider, active in the CMS NPPES registry since June 21, 2021.
## Identity
- **NPI:** 1821667288 (Entity type: Individual)
- **Enumerated:** June 21, 2021
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 122203 (Oklahoma)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 920 STANTON L YOUNG BLVD # WP1140, Oklahoma City, OK 73104-5036
- **Phone:** (405) 271-4351 · **Fax:** (405) 271-8695
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Ou Health Partners, Inc (NPI 1528642642, Oklahoma City, OK); Oklahoma Anesthesia Specialists PLLC (NPI 1831874759, Oklahoma City, OK) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** January 21, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1821667288) · Data from the CMS NPPES public registry.