MARY LAUREN BAUER CRNA
NPI 1912834904
Nurse Anesthetist, Certified Registered in Fort Wayne, IN
About Mary Lauren Bauer Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY LAUREN BAUER CRNA (NPI 1912834904) is an individual nurse anesthetist, certified registered in Fort Wayne, Indiana, licensed in Indiana (28266887A) and active in the NPI registry since May 2026. She is affiliated with Lutheran Hospital Of Indiana and is a graduate of Other (2026).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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
Mary Lauren Bauer 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 Mary Bauer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Fort Wayne, IN 46804
- Reassigned Medicare billing, Indiana enrollment
- 138 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.
Lutheran Hospital Of Indiana
Acute Care Hospitals · Fort Wayne, INPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46804 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 18
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FORT WAYNE, IN 46804
FORT WAYNE, IN 46804
FORT WAYNE, IN 46804
FORT WAYNE, IN 46804
FORT WAYNE, IN 46804
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 Bauer's NPI number?
The NPI number for Mary Bauer is 1912834904. It was assigned to this individual provider in the NPPES registry on May 5, 2026. The provider is also known as Mary Muskat.
Where is Mary Bauer located?
Mary Bauer practices at 6435 W Jefferson Blvd # 434, Fort Wayne, IN 46804. The listed phone number is (260) 436-7875.
What is Mary Bauer's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Mary Bauer enrolled in Medicare?
Yes. Mary Bauer 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 Mary Bauer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Bauer reassigns Medicare benefits to Associated Anesthesiologists Of Fort Wayne PC (Fort Wayne, IN). 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 Bauer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Mary Bauer affiliated with any hospitals?
According to CMS data, Mary Bauer is affiliated with Lutheran Hospital Of Indiana.
When was this NPI record last updated?
The NPPES record for Mary Bauer was last updated on June 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.
# Mary Lauren Bauer, CRNA · NPI 1912834904
Nurse Anesthetist, Certified Registered physician in Fort Wayne, Indiana. Individual provider, active in the CMS NPPES registry since May 5, 2026.
## Identity
- **NPI:** 1912834904 (Entity type: Individual)
- **Enumerated:** May 5, 2026
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 28266887A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 6435 W JEFFERSON BLVD # 434, Fort Wayne, IN 46804-6203
- **Phone:** (260) 436-7875 · **Fax:** (260) 432-9812
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Associated Anesthesiologists Of Fort Wayne PC (NPI 1538159140, Fort Wayne, IN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2026
## Record status
- **NPPES last updated:** June 15, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1912834904) · Data from the CMS NPPES public registry.