CHARLES R CANTRELL DO
NPI 1568438307
Anesthesiology in Saint Louis, MO
About Charles R Cantrell Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHARLES R CANTRELL DO (NPI 1568438307) is an individual anesthesiology provider in Saint Louis, Missouri, licensed in Missouri (R2P09) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with Mercy Hospital St Louis, and maintains a secondary practice location in Gravette.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 5
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
Charles R Cantrell Do 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 Charles Cantrell reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Saint Louis, MO 63141
- Reassigned Medicare billing, Missouri enrollment
- 309 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 5
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.
Mercy Hospital St Louis
Acute Care Hospitals · Saint Louis, MOMercy Hospital Washington
Acute Care Hospitals · Washington, 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
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 Charles Cantrell's NPI number?
The NPI number for Charles Cantrell is 1568438307. It was assigned to this individual provider in the NPPES registry on February 23, 2006.
Where is Charles Cantrell located?
Charles Cantrell practices at 615 S New Ballas Rd, Saint Louis, MO 63141. The listed phone number is (314) 251-6000.
What is Charles Cantrell's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Charles Cantrell enrolled in Medicare?
Yes. Charles Cantrell 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 Charles Cantrell's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Charles Cantrell reassigns Medicare benefits to Western Anesthesiology Associates, Inc. (Saint Louis, MO). 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 Charles Cantrell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Charles Cantrell affiliated with any hospitals?
According to CMS data, Charles Cantrell is affiliated with Mercy Hospital St Louis and Mercy Hospital Washington.
When was this NPI record last updated?
The NPPES record for Charles Cantrell was last updated on December 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Charles R Cantrell, DO · NPI 1568438307
Anesthesiology physician in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since February 23, 2006.
## Identity
- **NPI:** 1568438307 (Entity type: Individual)
- **Enumerated:** February 23, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** R2P09 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 615 S NEW BALLAS RD, Saint Louis, MO 63141-8221
- **Phone:** (314) 251-6000
## 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:** Western Anesthesiology Associates, Inc. (NPI 1275646754, Saint Louis, MO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** At Still University Of Health Sciences, College Of Osteo Med, Kirksville, class of 1987
## Record status
- **NPPES last updated:** December 22, 2020
- **Other identifiers:** Other P00199788; Medicaid 243037579 (MO); Medicaid 202311003 (AR); and 2 more
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Source: [NPI Profile](https://npiprofile.com/npi/1568438307) · Data from the CMS NPPES public registry.