RACHEL WILKINSON ZSIGA
NPI 1144509050
Nurse Practitioner - Adult Health in Tulsa, OK
About Rachel Wilkinson Zsiga NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RACHEL WILKINSON ZSIGA (NPI 1144509050) is an individual adult health provider in Tulsa, Oklahoma, licensed in Oklahoma (96679) and active in the NPI registry since August 2011. She is enrolled in Medicare PECOS, is affiliated with Saint Francis Hospital Muskogee, and maintains a secondary practice location in Broken Arrow.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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
Rachel Wilkinson Zsiga 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 Reassignment
Medicare enrollment records show Rachel Zsiga reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Tulsa, OK 74136
- Reassigned Medicare billing, Oklahoma enrollment
- 1,144 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 10
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Saint Francis Hospital Muskogee
Acute Care Hospitals · Muskogee, OKSaint Francis Hospital, Inc
Acute Care Hospitals · Tulsa, OKSaint Francis Hospital South, LLC
Acute Care Hospitals · Tulsa, OKPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 74133 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.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES
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 Rachel Zsiga's NPI number?
The NPI number for Rachel Zsiga is 1144509050. It was assigned to this individual provider in the NPPES registry on August 9, 2011.
Where is Rachel Zsiga located?
Rachel Zsiga practices at 10507 E 91st St Ste 270, Tulsa, OK 74133. The listed phone number is (918) 872-9611.
What is Rachel Zsiga's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Rachel Zsiga enrolled in Medicare?
Yes. Rachel Zsiga 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 organization bills Medicare for Rachel Zsiga's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rachel Zsiga reassigns Medicare benefits to Warren Clinic Inc (Tulsa, OK). The 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 Rachel Zsiga's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Rachel Zsiga accept?
Health plans from Blue Cross and Blue Shield of Oklahoma and Mending Health list Rachel Zsiga 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 Rachel Zsiga affiliated with any hospitals?
According to CMS data, Rachel Zsiga is affiliated with Saint Francis Hospital Muskogee, Saint Francis Hospital, Inc and Saint Francis Hospital South, LLC.
When was this NPI record last updated?
The NPPES record for Rachel Zsiga was last updated on October 20, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Rachel Wilkinson Zsiga · NPI 1144509050
Adult Health physician in Tulsa, Oklahoma. Individual provider, active in the CMS NPPES registry since August 9, 2011.
## Identity
- **NPI:** 1144509050 (Entity type: Individual)
- **Enumerated:** August 9, 2011
- **Primary specialty:** Nurse Practitioner - Adult Health · taxonomy 363LA2200X
- **State license:** 96679 (Oklahoma)
- **Sole proprietor:** No
## Practice location
- **Address:** 10507 E 91ST ST STE 270, Tulsa, OK 74133-5590
- **Phone:** (918) 872-9611 · **Fax:** (918) 607-5135
## 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:** Warren Clinic Inc (NPI 1174582282, Tulsa, OK), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2010
## Record status
- **NPPES last updated:** October 20, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1144509050) · Data from the CMS NPPES public registry.