REBECCA CHRISTINE HOFFMAN CAA
NPI 1871886937
Anesthesiologist Assistant in Saint Peters, MO
About Rebecca Christine Hoffman Caa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
REBECCA CHRISTINE HOFFMAN CAA (NPI 1871886937) is an individual anesthesiologist assistant in Saint Peters, Missouri, licensed in Missouri (2011014317) and active in the NPI registry since May 2011. She is affiliated with Ssm Health Saint Louis University Hospital and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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 Christine Hoffman Caa 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
4Medicare enrollment records show Rebecca Hoffman reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Saint Louis, MO 63136
- Reassigned Medicare billing, Missouri enrollment
- Medicare enrollment name: Midwest Anesthesia Providers Sc
- 230 clinicians in this Medicare group
Saint Louis, MO 63110
- Reassigned Medicare billing, Missouri enrollment
- 142 clinicians in this Medicare group
Saint Louis, MO 63104
- Reassigned Medicare billing, Missouri enrollment
- 1,294 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 2
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, MOOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAINT PETERS, MO 63376
SAINT PETERS, MO 63376
SAINT PETERS, MO 63376
SAINT PETERS, MO 63376
SAINT PETERS, MO 63376
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 Hoffman's NPI number?
The NPI number for Rebecca Hoffman is 1871886937. It was assigned to this individual provider in the NPPES registry on May 24, 2011. The provider is also known as Rebecca Christine Hoye Aa-C.
Where is Rebecca Hoffman located?
Rebecca Hoffman practices at 10 Hospital Dr, Saint Peters, MO 63376. The listed phone number is (314) 895-3828.
What is Rebecca Hoffman's specialty?
The primary specialty registered for this NPI is Anesthesiologist Assistant with taxonomy code 367H00000X.
Is Rebecca Hoffman enrolled in Medicare?
Yes. Rebecca Hoffman 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 Hoffman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rebecca Hoffman reassigns Medicare benefits to 4 organizations: Midwest Anesthesia Providers S.C (Saint Louis, MO), Ssm Health Slu Hospital Anesthesia Physician Billing, LLC (Saint Louis, MO), Ssm Health Care Group (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 Rebecca Hoffman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Rebecca Hoffman accept?
Health plans from Anthem Blue Cross and Blue Shield list Rebecca Hoffman 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 Rebecca Hoffman affiliated with any hospitals?
According to CMS data, Rebecca Hoffman is affiliated with Ssm Health Saint Louis University Hospital.
When was this NPI record last updated?
The NPPES record for Rebecca Hoffman was last updated on June 12, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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 Christine Hoffman, CAA · NPI 1871886937
Anesthesiologist Assistant physician in Saint Peters, Missouri. Individual provider, active in the CMS NPPES registry since May 24, 2011.
## Identity
- **NPI:** 1871886937 (Entity type: Individual)
- **Enumerated:** May 24, 2011
- **Primary specialty:** Anesthesiologist Assistant · taxonomy 367H00000X
- **State license:** 2011014317 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 10 HOSPITAL DR, Saint Peters, MO 63376-1659
- **Phone:** (314) 895-3828 · **Fax:** (314) 895-3827
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Midwest Anesthesia Providers S.C (NPI 1295189082, Saint Louis, MO); Ssm Health Slu Hospital Anesthesia Physician Billing, LLC (NPI 1407232804, Saint Louis, MO); Ssm Health Care Group (NPI 1306589544, Saint Louis, MO); Orthomed Staffing LLC (NPI 1225514276, Addison, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** June 12, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1871886937) · Data from the CMS NPPES public registry.