TREVOR MASON
NPI 1043885114
Nurse Anesthetist, Certified Registered in Kansas City, KS
About Trevor Mason NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TREVOR MASON (NPI 1043885114) is an individual nurse anesthetist, certified registered in Kansas City, Kansas, licensed in Missouri (2013023945) and active in the NPI registry since May 2021. He is enrolled in Medicare PECOS, is affiliated with Stormont Vail Hospital, and maintains a secondary practice location in North Kansas City.
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
Trevor Mason 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
4Medicare enrollment records show Trevor Mason reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
North Kansas City, MO 64116
- Reassigned Medicare billing, Missouri enrollment
- 702 clinicians in this Medicare group
Overland Park, KS 66210
- Reassigned Medicare billing, Kansas and Missouri enrollments
- 328 clinicians in this Medicare group
Paola, KS 66071
- Reassigned Medicare billing, Kansas enrollment
- 44 clinicians in this Medicare group
Topeka, KS 66606
- Reassigned Medicare billing, Kansas enrollment
- 106 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 3
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.
Stormont Vail Hospital
Acute Care Hospitals · Topeka, KSPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 66160 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.
KANSAS CITY, KS 66160
KANSAS CITY, KS 66160
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 Trevor Mason's NPI number?
The NPI number for Trevor Mason is 1043885114. It was assigned to this individual provider in the NPPES registry on May 21, 2021.
Where is Trevor Mason located?
Trevor Mason practices at 4000 Cambridge St, Kansas City, KS 66160. The listed phone number is (913) 424-2635.
What is Trevor Mason's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Trevor Mason enrolled in Medicare?
Yes. Trevor Mason 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 Trevor Mason's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Trevor Mason reassigns Medicare benefits to 4 organizations: Meritas Health Corporation (North Kansas City, MO), Anesthesia Associates Of Kansas City PA (Overland Park, KS), Miami County Medical Center Inc. (Paola, KS) and Anesthesia Associates Of Topeka PA (Topeka, KS). 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 Trevor Mason's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Trevor Mason accept?
Health plans from Blue Cross and Blue Shield of Kansas City, Blue Cross and Blue Shield of Kansas, Inc. and Oscar Insurance Company list Trevor Mason 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 Trevor Mason affiliated with any hospitals?
According to CMS data, Trevor Mason is affiliated with Stormont Vail Hospital.
When was this NPI record last updated?
The NPPES record for Trevor Mason was last updated on January 5, 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.