KAY LYN CHAPPELL CRNA
NPI 1952367443
Nurse Anesthetist, Certified Registered in Festus, MO
About Kay Lyn Chappell Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KAY LYN CHAPPELL CRNA (NPI 1952367443) is an individual nurse anesthetist, certified registered in Festus, Missouri, licensed in Missouri (RN133574) and active in the NPI registry since April 2006. She is affiliated with Mercy Hospital Jefferson and is a graduate of Other (2001).
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
Kay Lyn Chappell 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
2Medicare enrollment records show Kay Lyn Chappell reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Festus, MO 63028
- Reassigned Medicare billing, Missouri enrollment
- 31 clinicians in this Medicare group
Albuquerque, NM 87102
- Reassigned Medicare billing, New Mexico enrollment
- 383 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercy Hospital Jefferson
Acute Care Hospitals · Festus, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63028 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FESTUS, MO 63028
FESTUS, MO 63028
FESTUS, MO 63028
FESTUS, MO 63028
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 Kay Lyn Chappell's NPI number?
The NPI number for Kay Lyn Chappell is 1952367443. It was assigned to this individual provider in the NPPES registry on April 24, 2006.
Where is Kay Lyn Chappell located?
Kay Lyn Chappell practices at 1400 Us Highway 61, Festus, MO 63028. The listed phone number is (363) 933-1000.
What is Kay Lyn Chappell's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Kay Lyn Chappell enrolled in Medicare?
Yes. Kay Lyn Chappell 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 Kay Lyn Chappell's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kay Lyn Chappell reassigns Medicare benefits to 2 organizations: Acuity Anesthesiology LLC (Festus, MO) and Main Street Anesthesia Of New Mexico, LLC (Albuquerque, NM). 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 Kay Lyn Chappell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Kay Lyn Chappell affiliated with any hospitals?
According to CMS data, Kay Lyn Chappell is affiliated with Mercy Hospital Jefferson.
When was this NPI record last updated?
The NPPES record for Kay Lyn Chappell was last updated on September 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Kay Lyn Chappell, CRNA · NPI 1952367443
Nurse Anesthetist, Certified Registered physician in Festus, Missouri. Individual provider, active in the CMS NPPES registry since April 24, 2006.
## Identity
- **NPI:** 1952367443 (Entity type: Individual)
- **Enumerated:** April 24, 2006
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** RN133574 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 1400 US HIGHWAY 61, Festus, MO 63028-4100
- **Phone:** (363) 933-1000 · **Fax:** (319) 356-2940
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Acuity Anesthesiology LLC (NPI 1134353030, Festus, MO); Main Street Anesthesia Of New Mexico, LLC (NPI 1275010985, Albuquerque, NM) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2001
## Record status
- **NPPES last updated:** September 2, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1952367443) · Data from the CMS NPPES public registry.