KYLIE ANN GROSS
NPI 1821638727
Nurse Anesthetist, Certified Registered in Oklahoma City, OK
About Kylie Ann Gross NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KYLIE ANN GROSS (NPI 1821638727) is an individual nurse anesthetist, certified registered in Oklahoma City, Oklahoma, licensed in Oklahoma (115153) and active in the NPI registry since January 2020. She is affiliated with Mcbride Orthopedic Hospital and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses
Other Names 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
Kylie Ann Gross 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
5Medicare enrollment records show Kylie Gross reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Oklahoma City, OK 73114
- Reassigned Medicare billing, Oklahoma enrollment
- 101 clinicians in this Medicare group
Oklahoma City, OK 73104
- Reassigned Medicare billing, Oklahoma enrollment
- 13 clinicians in this Medicare group
Yukon, OK 73099
- Reassigned Medicare billing, Oklahoma enrollment
- 4 clinicians in this Medicare group
Norman, OK 73072
- Reassigned Medicare billing, Oklahoma enrollment
- 218 clinicians in this Medicare group
Broken Arrow, OK 74011
- Reassigned Medicare billing, Oklahoma enrollment
- 17 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 4
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mcbride Orthopedic Hospital
Acute Care Hospitals · Oklahoma City, OKPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 73114 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.
Reported Quality Measures
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
OKLAHOMA CITY, OK 73114
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 Kylie Gross's NPI number?
The NPI number for Kylie Gross is 1821638727. It was assigned to this individual provider in the NPPES registry on January 9, 2020. The provider is also known as Kylie Ann Castonguay.
Where is Kylie Gross located?
Kylie Gross practices at 9600 Broadway Ext Ste B103, Oklahoma City, OK 73114. The listed phone number is (405) 715-3610.
What is Kylie Gross's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Kylie Gross enrolled in Medicare?
Yes. Kylie Gross 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 Kylie Gross's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kylie Gross reassigns Medicare benefits to 5 organizations: Mcbride Clinic Orthopedic Hospital, LLC (Oklahoma City, OK), Anesthesia Specialists Of Oklahoma LLC (Oklahoma City, OK), Goodnight Moon Anesthesia PLLC (Yukon, OK), Norman Regional Providers Specialty Care (Norman, OK) and Norton Crna PLLC (Broken Arrow, 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 Kylie Gross's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kylie Gross 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 2 other insurers list Kylie Gross 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 Kylie Gross affiliated with any hospitals?
According to CMS data, Kylie Gross is affiliated with Mcbride Orthopedic Hospital.
When was this NPI record last updated?
The NPPES record for Kylie Gross was last updated on January 9, 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.
# Kylie Ann Gross · NPI 1821638727
Nurse Anesthetist, Certified Registered physician in Oklahoma City, Oklahoma. Individual provider, active in the CMS NPPES registry since January 9, 2020.
## Identity
- **NPI:** 1821638727 (Entity type: Individual)
- **Enumerated:** January 9, 2020
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 115153 (Oklahoma)
- **Sole proprietor:** No
## Practice location
- **Address:** 9600 BROADWAY EXT STE B103, Oklahoma City, OK 73114-7408
- **Phone:** (405) 715-3610 · **Fax:** (405) 715-3612
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): Mcbride Clinic Orthopedic Hospital, LLC (NPI 1659413649, Oklahoma City, OK); Anesthesia Specialists Of Oklahoma LLC (NPI 1801252952, Oklahoma City, OK); Goodnight Moon Anesthesia PLLC (NPI 1730649716, Yukon, OK); Norman Regional Providers Specialty Care (NPI 1548513773, Norman, OK); Norton Crna PLLC (NPI 1265899405, Broken Arrow, OK) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** January 9, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1821638727) · Data from the CMS NPPES public registry.