SARA LEITNER AA
NPI 1174956163
Anesthesiologist Assistant in Saint Louis, MO
About Sara Leitner Aa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SARA LEITNER AA (NPI 1174956163) is an individual anesthesiologist assistant in Saint Louis, Missouri and active in the NPI registry since August 2013. She is affiliated with Ssm Health Saint Louis University Hospital and is a graduate of Emory University School Of Medicine (2013).
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
Sara Leitner Aa 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 Sara Leitner reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Saint Louis, MO 63110
- Reassigned Medicare billing, Missouri enrollment
- 142 clinicians in this Medicare group
Addison, TX 75001
- Reassigned Medicare billing, Missouri enrollment
- 175 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ssm Health Saint Louis University Hospital
Acute Care Hospitals · Saint Louis, MOFrequently 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 Sara Leitner's NPI number?
The NPI number for Sara Leitner is 1174956163. It was assigned to this individual provider in the NPPES registry on August 14, 2013.
Where is Sara Leitner located?
Sara Leitner practices at 2420 Menard St, Saint Louis, MO 63104. The listed phone number is (618) 420-7266.
What is Sara Leitner's specialty?
The primary specialty registered for this NPI is Anesthesiologist Assistant with taxonomy code 367H00000X.
Is Sara Leitner enrolled in Medicare?
Yes. Sara Leitner 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 Sara Leitner's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sara Leitner reassigns Medicare benefits to 2 organizations: Ssm Health Slu Hospital Anesthesia Physician Billing, LLC (Saint Louis, MO) and Orthomed Staffing LLC (Addison, TX). 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 Sara Leitner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sara Leitner accept?
Health plans from Blue Cross and Blue Shield of Kansas City list Sara Leitner 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.
Is Sara Leitner affiliated with any hospitals?
According to CMS data, Sara Leitner is affiliated with Ssm Health Saint Louis University Hospital.
When was this NPI record last updated?
The NPPES record for Sara Leitner was last updated on July 22, 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.
# Sara Leitner, AA · NPI 1174956163
Anesthesiologist Assistant physician in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since August 14, 2013.
## Identity
- **NPI:** 1174956163 (Entity type: Individual)
- **Enumerated:** August 14, 2013
- **Primary specialty:** Anesthesiologist Assistant · taxonomy 367H00000X
- **Sole proprietor:** No
## Practice location
- **Address:** 2420 MENARD ST, Saint Louis, MO 63104-4330
- **Phone:** (618) 420-7266
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Ssm Health Slu Hospital Anesthesia Physician Billing, LLC (NPI 1407232804, Saint Louis, MO); Orthomed Staffing LLC (NPI 1225514276, Addison, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Emory University School Of Medicine, class of 2013
## Record status
- **NPPES last updated:** July 22, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1174956163) · Data from the CMS NPPES public registry.