REBECCA GERCKEN CRNA
NPI 1558776492
Nurse Anesthetist, Certified Registered in Birmingham, AL
About Rebecca Gercken Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
REBECCA GERCKEN CRNA (NPI 1558776492) is an individual nurse anesthetist, certified registered in Birmingham, Alabama, licensed in Alabama (1-103857) and active in the NPI registry since June 2014. She is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses
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
Rebecca Gercken 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
6Medicare enrollment records show Rebecca Gercken reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Birmingham, AL 35211
- Reassigned Medicare billing, Alabama enrollment
- 690 clinicians in this Medicare group
Birmingham, AL 35233
- Reassigned Medicare billing, Alabama enrollment
- 4,494 clinicians in this Medicare group
Birmingham, AL 35294
- Reassigned Medicare billing, Alabama enrollment
- 460 clinicians in this Medicare group
Birmingham, AL 35233
- Reassigned Medicare billing, Alabama enrollment
- 129 clinicians in this Medicare group
Hoover, AL 35244
- Reassigned Medicare billing, Alabama enrollment
- 113 clinicians in this Medicare group
Birmingham, AL 35235
- Reassigned Medicare billing, Alabama enrollment
- 20 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 35211 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 35211
BIRMINGHAM, AL 35211
BIRMINGHAM, AL 35211
BIRMINGHAM, AL 35211
BIRMINGHAM, AL 35211
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 Rebecca Gercken's NPI number?
The NPI number for Rebecca Gercken is 1558776492. It was assigned to this individual provider in the NPPES registry on June 30, 2014.
Where is Rebecca Gercken located?
Rebecca Gercken practices at 701 Princeton Ave SW, Birmingham, AL 35211. The listed phone number is (205) 783-3144.
What is Rebecca Gercken's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Rebecca Gercken enrolled in Medicare?
Yes. Rebecca Gercken 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 Rebecca Gercken's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rebecca Gercken reassigns Medicare benefits to 6 organizations: Anesthesiologists Associated PC (Birmingham, AL), University Of Alabama Health Services Foundation, PC. (Birmingham, AL), The University Of Alabama At Birmingham (Birmingham, AL), Uab Callahan Eye Hospital Authority (Birmingham, AL), Southern Perioperative Services P C (Hoover, AL) and 1 more organization, listed in the Medicare section above. 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 Rebecca Gercken's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Rebecca Gercken accept?
Health plans from Blue Cross and Blue Shield of Alabama list Rebecca Gercken 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 Rebecca Gercken was last updated on June 30, 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.
# Rebecca Gercken, CRNA · NPI 1558776492
Nurse Anesthetist, Certified Registered physician in Birmingham, Alabama. Individual provider, active in the CMS NPPES registry since June 30, 2014.
## Identity
- **NPI:** 1558776492 (Entity type: Individual)
- **Enumerated:** June 30, 2014
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 1-103857 (Alabama)
- **Sole proprietor:** No
## Practice location
- **Address:** 701 PRINCETON AVE SW, Birmingham, AL 35211-1303
- **Phone:** (205) 783-3144
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 6 organizations under Medicare reassignment (form CMS-855R): Anesthesiologists Associated PC (NPI 1851371850, Birmingham, AL); University Of Alabama Health Services Foundation, PC. (NPI 1093768723, Birmingham, AL); The University Of Alabama At Birmingham (NPI 1487677811, Birmingham, AL); Uab Callahan Eye Hospital Authority (NPI 1427398254, Birmingham, AL); Southern Perioperative Services P C (NPI 1740233394, Hoover, AL); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** June 30, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1558776492) · Data from the CMS NPPES public registry.