DR. RICHARD AUSTIN SARGENT MD
NPI 1558718734
Anesthesiology in Saint Louis, MO
About Dr. Richard Austin Sargent Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. RICHARD AUSTIN SARGENT MD (NPI 1558718734) is an individual anesthesiology provider in Saint Louis, Missouri, licensed in Missouri (2023028749) and active in the NPI registry since May 2016. He is enrolled in Medicare PECOS, is affiliated with Barnes-jewish West County Hospital, and is a graduate of University Of Missouri, Columbia School Of Medicine (2016).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Richard Austin Sargent Md 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 Richard Sargent 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 63141
- Reassigned Medicare billing, Missouri enrollment
- 309 clinicians in this Medicare group
Chesterfield, MO 63017
- Reassigned Medicare billing, Missouri enrollment
- 35 clinicians in this Medicare group
Saint Louis, MO 63110
- Reassigned Medicare billing, Missouri enrollment
- 405 clinicians in this Medicare group
Lansing, MI 48912
- Reassigned Medicare billing, Michigan enrollment
- 2,377 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 4
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Barnes-Jewish West County Hospital
Acute Care Hospitals · Creve Coeur, MOSt Lukes Hospital
Acute Care Hospitals · Chesterfield, 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 LOUIS, MO 63141
SAINT LOUIS, MO 63141
CREVE COEUR, MO 63141
SAINT LOUIS, MO 63141
SAINT LOUIS, MO 63141
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 Richard Sargent's NPI number?
The NPI number for Richard Sargent is 1558718734. It was assigned to this individual provider in the NPPES registry on May 18, 2016.
Where is Richard Sargent located?
Richard Sargent practices at 12634 Olive Blvd Dept Anesthesiology, Saint Louis, MO 63141. The listed phone number is (800) 862-9980.
What is Richard Sargent's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Richard Sargent enrolled in Medicare?
Yes. Richard Sargent 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 Richard Sargent's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Richard Sargent reassigns Medicare benefits to 4 organizations: Western Anesthesiology Associates, Inc. (Saint Louis, MO), Comprehensive Anesthesia Care PC (Chesterfield, MO), Washington University (Saint Louis, MO) and Regents Of The University Of Michigan (Lansing, MI). 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 Richard Sargent's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Richard Sargent affiliated with any hospitals?
According to CMS data, Richard Sargent is affiliated with Barnes-Jewish West County Hospital and St Lukes Hospital.
When was this NPI record last updated?
The NPPES record for Richard Sargent was last updated on April 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Dr. Richard Austin Sargent, MD · NPI 1558718734
Anesthesiology physician in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since May 18, 2016.
## Identity
- **NPI:** 1558718734 (Entity type: Individual)
- **Enumerated:** May 18, 2016
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 2023028749 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 12634 OLIVE BLVD, DEPT ANESTHESIOLOGY, Saint Louis, MO 63141-6337
- **Phone:** (800) 862-9980 · **Fax:** (314) 362-1185
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Western Anesthesiology Associates, Inc. (NPI 1275646754, Saint Louis, MO); Comprehensive Anesthesia Care PC (NPI 1215975156, Chesterfield, MO); Washington University (NPI 1528005642, Saint Louis, MO); Regents Of The University Of Michigan (NPI 1174809826, Lansing, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Missouri, Columbia School Of Medicine, class of 2016
## Record status
- **NPPES last updated:** April 27, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1558718734) · Data from the CMS NPPES public registry.