MARY ALLISON WETZEL CRNA
NPI 1881745131
Nurse Anesthetist, Certified Registered in Clinton, MO
About Mary Allison Wetzel Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY ALLISON WETZEL CRNA (NPI 1881745131) is an individual nurse anesthetist, certified registered in Clinton, Missouri, licensed in Missouri (129500) and active in the NPI registry since January 2007.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Other Identifiers 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 (PECOS)
Mary Allison Wetzel Crna is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Mary Wetzel reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Clinton, MO 64735
- Reassigned Medicare billing, Missouri enrollment
- 220 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.
Other Providers at the Same Location NPPES 5
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 Mary Wetzel's NPI number?
The NPI number for Mary Wetzel is 1881745131. It was assigned to this individual provider in the NPPES registry on January 15, 2007. The provider is also known as Mary Allison Leach Crna.
Where is Mary Wetzel located?
Mary Wetzel practices at 603 E Gaines Dr, Clinton, MO 64735. The listed phone number is (660) 885-8141.
What is Mary Wetzel's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Mary Wetzel enrolled in Medicare?
Yes. Mary Wetzel is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Mary Wetzel's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Wetzel reassigns Medicare benefits to Golden Valley Memorial Hospital District (Clinton, MO). 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 Mary Wetzel's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mary Wetzel accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan and Ambetter of Oklahoma and 1 other insurer list Mary Wetzel 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 Mary Wetzel was last updated on February 8, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.