SSM HEALTH SLU HOSPITAL ANESTHESIA PHYSICIAN BILLING, LLC
NPI 1407232804
Anesthesiology in Saint Louis, MO
About Ssm Health Slu Hospital Anesthesia Physician Billing, Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SSM HEALTH SLU HOSPITAL ANESTHESIA PHYSICIAN BILLING, LLC (NPI 1407232804) is a healthcare organization registered as an anesthesiology in Saint Louis, Missouri and active in the NPI registry since August 2015. The organization lists Karen Rewerts, Regional Cfo/ Authorized Official, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 3
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ssm Health Slu Hospital Anesthesia Physician Billing, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
142Medicare enrollment records show 142 clinicians reassign Medicare billing to Ssm Health Slu Hospital Anesthesia Physician Billing, LLC, which bills Medicare for the services they deliver. Of these, 4 practice at this address and 66 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 3
Nearest to this location (20)
See all 142Saint Louis, MO 63110
Saint Louis, MO 63110
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Ssm Health Slu Hospital Anesthesia Physician Billing, LLC's NPI number?
The NPI number for Ssm Health Slu Hospital Anesthesia Physician Billing, LLC is 1407232804. It was assigned to this organization in the NPPES registry on August 7, 2015.
Where is Ssm Health Slu Hospital Anesthesia Physician Billing, LLC located?
Ssm Health Slu Hospital Anesthesia Physician Billing, LLC is located at 3635 Vista Ave, Saint Louis, MO 63110. The listed phone number is (314) 577-8000.
What is Ssm Health Slu Hospital Anesthesia Physician Billing, LLC's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Ssm Health Slu Hospital Anesthesia Physician Billing, LLC enrolled in Medicare?
Yes. Ssm Health Slu Hospital Anesthesia Physician Billing, LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Ssm Health Slu Hospital Anesthesia Physician Billing, LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 142 clinicians in 3 Medicare specialties reassign their Medicare billing to Ssm Health Slu Hospital Anesthesia Physician Billing, LLC. A 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 the clinician's services. The largest specialties are Anesthesiology (71), Anesthesiology Assistant (36) and Certified Registered Nurse Anesthetist (CRNA) (35). Of these, 4 practice at this address and 66 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Ssm Health Slu Hospital Anesthesia Physician Billing, LLC accept?
Health plans from Anthem Blue Cross and Blue Shield list Ssm Health Slu Hospital Anesthesia Physician Billing, LLC 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 Ssm Health Slu Hospital Anesthesia Physician Billing, LLC was last updated on August 7, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Ssm Health Slu Hospital Anesthesia Physician Billing, Llc · NPI 1407232804
Anesthesiology organization in Saint Louis, Missouri. Organization record, active in the CMS NPPES registry since August 7, 2015.
## Identity
- **NPI:** 1407232804 (Entity type: Organization)
- **Enumerated:** August 7, 2015
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **Organization subpart:** No
- **Authorized official:** Karen Rewerts, REGIONAL CFO/ AUTHORIZED OFFICIAL
## Practice location
- **Address:** 3635 VISTA AVE, Saint Louis, MO 63110-2539
- **Phone:** (314) 577-8000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 142 clinicians in 3 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Anesthesiology (71), Anesthesiology Assistant (36), Certified Registered Nurse Anesthetist (CRNA) (35); 4 practice at this address and 66 within 10 miles; [full list](https://npiprofile.com/npi/1407232804/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 7, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1407232804) · Data from the CMS NPPES public registry.