MICHAEL STUART LESSLEY CRNA
NPI 1427092535
Nurse Anesthetist, Certified Registered in Birmingham, AL
About Michael Stuart Lessley Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHAEL STUART LESSLEY CRNA (NPI 1427092535) is an individual nurse anesthetist, certified registered in Birmingham, Alabama, licensed in Alabama (1-043727) and active in the NPI registry since June 2006. He is a graduate of Other (1986).
NPPES Registry Identity
Specialties & Licenses
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
Michael Stuart Lessley Crna 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 Michael Lessley reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Birmingham, AL 35233
- Reassigned Medicare billing, Alabama enrollment
- 4,494 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 2
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 35233 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.
BIRMINGHAM, AL 35233
BIRMINGHAM, AL 35233
BIRMINGHAM, AL 35233
BIRMINGHAM, AL 35233
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 Michael Lessley's NPI number?
The NPI number for Michael Lessley is 1427092535. It was assigned to this individual provider in the NPPES registry on June 16, 2006.
Where is Michael Lessley located?
Michael Lessley practices at 2901 2nd Ave S, Birmingham, AL 35233. The listed phone number is (205) 939-7143.
What is Michael Lessley's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Michael Lessley enrolled in Medicare?
Yes. Michael Lessley 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 Michael Lessley's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Lessley reassigns Medicare benefits to University Of Alabama Health Services Foundation, PC (Birmingham, AL). 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 Michael Lessley's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Michael Lessley was last updated on June 23, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Michael Stuart Lessley, CRNA · NPI 1427092535
Nurse Anesthetist, Certified Registered physician in Birmingham, Alabama. Individual provider, active in the CMS NPPES registry since June 16, 2006.
## Identity
- **NPI:** 1427092535 (Entity type: Individual)
- **Enumerated:** June 16, 2006
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 1-043727 (Alabama)
- **Sole proprietor:** No
## Practice location
- **Address:** 2901 2ND AVE S, Birmingham, AL 35233-2933
- **Phone:** (205) 939-7143
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** University Of Alabama Health Services Foundation, PC (NPI 1124213376, Birmingham, AL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1986
## Record status
- **NPPES last updated:** June 23, 2010
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Source: [NPI Profile](https://npiprofile.com/npi/1427092535) · Data from the CMS NPPES public registry.