ANDREW A SCRENCHUK
NPI 1508504747
Nurse Anesthetist, Certified Registered in Chesterfield, MO
About Andrew A Screnchuk NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANDREW A SCRENCHUK (NPI 1508504747) is an individual nurse anesthetist, certified registered in Chesterfield, Missouri, licensed in Missouri (2022018227) and active in the NPI registry since May 2022. He is enrolled in Medicare PECOS, is affiliated with Ssm Health St Mary's Hospital - St Louis, and is a graduate of Southern Illinois University School Of Medicine (2022).
NPPES Registry Identity
Specialties & Licenses
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
Andrew A Screnchuk 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
3Medicare enrollment records show Andrew Screnchuk reassigns Medicare billing to 3 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
Saint Louis, MO 63131
- Reassigned Medicare billing, Missouri enrollment
- 102 clinicians in this Medicare group
Oak Park, IL 60302
- Reassigned Medicare billing, Illinois enrollment
- 826 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ssm Health St Mary's Hospital - St Louis
Acute Care Hospitals · Richmond Heights, MOMissouri Baptist Medical Center
Acute Care Hospitals · Town And Country, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63017 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 19
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHESTERFIELD, MO 63017
CHESTERFIELD, MO 63017
CHESTERFIELD, MO 63017
CHESTERFIELD, MO 63017
CHESTERFIELD, MO 63017
CHESTERFIELD, MO 63017
CHESTERFIELD, MO 63017
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 Andrew Screnchuk's NPI number?
The NPI number for Andrew Screnchuk is 1508504747. It was assigned to this individual provider in the NPPES registry on May 26, 2022.
Where is Andrew Screnchuk located?
Andrew Screnchuk practices at 400 S Woods Mill Rd, Chesterfield, MO 63017. The listed phone number is (314) 485-1101.
What is Andrew Screnchuk's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Andrew Screnchuk enrolled in Medicare?
Yes. Andrew Screnchuk 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 Andrew Screnchuk's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Andrew Screnchuk reassigns Medicare benefits to 3 organizations: Metro-West Anesthesia Group Inc (Chesterfield, MO), Missouri Baptist Medical Center (Saint Louis, MO) and North American Partners In Anesthesia (illinois), LLC (Oak Park, IL). 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 Andrew Screnchuk's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Andrew Screnchuk 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 Andrew Screnchuk 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 Andrew Screnchuk affiliated with any hospitals?
According to CMS data, Andrew Screnchuk is affiliated with Ssm Health St Mary's Hospital - St Louis and Missouri Baptist Medical Center.
When was this NPI record last updated?
The NPPES record for Andrew Screnchuk was last updated on November 8, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Andrew A Screnchuk · NPI 1508504747
Nurse Anesthetist, Certified Registered physician in Chesterfield, Missouri. Individual provider, active in the CMS NPPES registry since May 26, 2022.
## Identity
- **NPI:** 1508504747 (Entity type: Individual)
- **Enumerated:** May 26, 2022
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 2022018227 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 400 S WOODS MILL RD, Chesterfield, MO 63017-3429
- **Phone:** (314) 485-1101
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Metro-West Anesthesia Group Inc (NPI 1245427335, Chesterfield, MO); Missouri Baptist Medical Center (NPI 1609658905, Saint Louis, MO); North American Partners In Anesthesia (illinois), LLC (NPI 1699032524, Oak Park, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Southern Illinois University School Of Medicine, class of 2022
## Record status
- **NPPES last updated:** November 8, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1508504747) · Data from the CMS NPPES public registry.