CASEY LYNN MILLER CRNA
NPI 1942588678
Nurse Anesthetist, Certified Registered in Saint Louis, MO
About Casey Lynn Miller Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CASEY LYNN MILLER CRNA (NPI 1942588678) is an individual nurse anesthetist, certified registered in Saint Louis, Missouri, licensed in Missouri (2011022107) and active in the NPI registry since July 2011. She is affiliated with Ssm St Joseph Health Center and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 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
Casey Lynn Miller Crna 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 Casey Miller reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chesterfield, MO 63017
- Reassigned Medicare billing, Missouri enrollment
- 221 clinicians in this Medicare group
Bridgetown, MO 63044
- Reassigned Medicare billing, Missouri enrollment
- 49 clinicians in this Medicare group
Hazelwood, MO 63042
- Reassigned Medicare billing, Missouri enrollment
- 26 clinicians in this Medicare group
Independence, MO 64055
- Reassigned Medicare billing, Missouri enrollment
- 146 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 St Joseph Health Center
Acute Care Hospitals · Saint Charles, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63131 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAINT LOUIS, MO 63131
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 Casey Miller's NPI number?
The NPI number for Casey Miller is 1942588678. It was assigned to this individual provider in the NPPES registry on July 29, 2011. The provider is also known as Casey Lynn Maloney.
Where is Casey Miller located?
Casey Miller practices at 2 Clayton Court Dr, Saint Louis, MO 63131. The listed phone number is (314) 495-6037.
What is Casey Miller's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Casey Miller enrolled in Medicare?
Yes. Casey Miller 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 Casey Miller's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Casey Miller reassigns Medicare benefits to 4 organizations: Metro-West Anesthesia Group Inc (Chesterfield, MO), Aim Anesthesia LLC (Bridgetown, MO), Dreamland Uap Anesthesia, LLC (Hazelwood, MO) and Digestive Health Specialists, LLC (Independence, MO). 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 Casey Miller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Casey Miller accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan and Ambetter of Oklahoma and 1 other insurer list Casey Miller 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 Casey Miller affiliated with any hospitals?
According to CMS data, Casey Miller is affiliated with Ssm St Joseph Health Center.
When was this NPI record last updated?
The NPPES record for Casey Miller was last updated on February 20, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Casey Lynn Miller, CRNA · NPI 1942588678
Nurse Anesthetist, Certified Registered physician in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since July 29, 2011.
## Identity
- **NPI:** 1942588678 (Entity type: Individual)
- **Enumerated:** July 29, 2011
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 2011022107 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 2 CLAYTON COURT DR, Saint Louis, MO 63131-2524
- **Phone:** (314) 495-6037
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Metro-West Anesthesia Group Inc (NPI 1245427335, Chesterfield, MO); Aim Anesthesia LLC (NPI 1245685601, Bridgetown, MO); Dreamland Uap Anesthesia, LLC (NPI 1073919494, Hazelwood, MO); Digestive Health Specialists, LLC (NPI 1801286844, Independence, MO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** February 20, 2023
- **Other identifiers:** Other NPI (MO)
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Source: [NPI Profile](https://npiprofile.com/npi/1942588678) · Data from the CMS NPPES public registry.