DR. KATIE BARNETT M.D.
NPI 1043620248
Anesthesiology in Marion, IL
About Dr. Katie Barnett M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KATIE BARNETT M.D. (NPI 1043620248) is an individual anesthesiology provider in Marion, Illinois, licensed in Kentucky (52203) and active in the NPI registry since April 2014. She is enrolled in Medicare PECOS, is affiliated with Mercy Health - Lourdes Hospital, and is a graduate of University Of Louisville School Of Medicine (2014).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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. Katie Barnett M.d. 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 Katie Barnett reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Maryville, IL 62062
- Reassigned Medicare billing, Illinois enrollment
- 149 clinicians in this Medicare group
Lexington, KY 40509
- Reassigned Medicare billing, Kentucky enrollment
- 462 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 Health - Lourdes Hospital
Acute Care Hospitals · Paducah, KYOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Katie Barnett's NPI number?
The NPI number for Katie Barnett is 1043620248. It was assigned to this individual provider in the NPPES registry on April 28, 2014. The provider is also known as Dr. Katie Boyd M.D..
Where is Katie Barnett located?
Katie Barnett practices at 3333 W Deyoung St, Marion, IL 62959. The listed phone number is (270) 832-1419.
What is Katie Barnett's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Katie Barnett enrolled in Medicare?
Yes. Katie Barnett 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 Katie Barnett's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katie Barnett reassigns Medicare benefits to 2 organizations: G & G Anesthesia LLC (Maryville, IL) and Commonwealth Anesthesia, Psc (Lexington, KY). 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 Katie Barnett's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Katie Barnett affiliated with any hospitals?
According to CMS data, Katie Barnett is affiliated with Mercy Health - Lourdes Hospital.
When was this NPI record last updated?
The NPPES record for Katie Barnett was last updated on August 15, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.