CASEY ALEXANDER CRNA
NPI 1639572860
Nurse Anesthetist, Certified Registered in Bangor, ME
About Casey Alexander Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CASEY ALEXANDER CRNA (NPI 1639572860) is an individual nurse anesthetist, certified registered in Bangor, Maine, licensed in Maine (RNA143040) and active in the NPI registry since October 2014. He is affiliated with St Luke's Nampa Medical Center and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses 2
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
Casey Alexander 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 Reassignments
2Medicare enrollment records show Casey Alexander reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boise, ID 83712
- Reassigned Medicare billing, Idaho enrollment
- 233 clinicians in this Medicare group
Meridian, ID 83642
- Reassigned Medicare billing, Idaho enrollment
- 25 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Luke's Nampa Medical Center
Acute Care Hospitals · Nampa, IDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 04401 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.
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 Casey Alexander's NPI number?
The NPI number for Casey Alexander is 1639572860. It was assigned to this individual provider in the NPPES registry on October 2, 2014.
Where is Casey Alexander located?
Casey Alexander practices at 489 State St, Bangor, ME 04401. The listed phone number is (207) 992-4032.
What is Casey Alexander's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Casey Alexander enrolled in Medicare?
Yes. Casey Alexander 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 Casey Alexander's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Casey Alexander reassigns Medicare benefits to 2 organizations: Anesthesia Associates Of Boise, P.A. (Boise, ID) and Intermountain Ambulatory Anesthesia PLLC (Meridian, ID). 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 Casey Alexander's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Casey Alexander affiliated with any hospitals?
According to CMS data, Casey Alexander is affiliated with St Luke's Nampa Medical Center.
When was this NPI record last updated?
The NPPES record for Casey Alexander was last updated on October 6, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Casey Alexander, CRNA · NPI 1639572860
Nurse Anesthetist, Certified Registered physician in Bangor, Maine. Individual provider, active in the CMS NPPES registry since October 2, 2014.
## Identity
- **NPI:** 1639572860 (Entity type: Individual)
- **Enumerated:** October 2, 2014
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** RNA143040 (Maine)
- **Sole proprietor:** No
## Practice location
- **Address:** 489 STATE ST, Bangor, ME 04401-6616
- **Phone:** (207) 992-4032 · **Fax:** (207) 992-4034
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Anesthesia Associates Of Boise, P.A. (NPI 1033147467, Boise, ID); Intermountain Ambulatory Anesthesia PLLC (NPI 1073546289, Meridian, ID) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** October 6, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1639572860) · Data from the CMS NPPES public registry.