GREGORY F. MUEHLEBACH MD
NPI 1285745208
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Kansas City, KS
About Gregory F. Muehlebach Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GREGORY F. MUEHLEBACH MD (NPI 1285745208) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in Kansas City, Kansas, licensed in Kansas (04-28205) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with University Of Kansas Hospital, and is a graduate of Saint Louis University School Of Medicine (1989).
NPPES Registry Identity
Specialties & Licenses 3
Other Identifiers 7
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
Gregory F. Muehlebach Md 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 Gregory Muehlebach reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Kansas City, KS 66160
- Reassigned Medicare billing, Kansas enrollment
- 2,139 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 7
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of Kansas Hospital
Acute Care Hospitals · Kansas City, KSOlathe Medical Center
Acute Care Hospitals · Olathe, KSLmh
Acute Care Hospitals · Lawrence, KSProvidence Medical Center
Acute Care Hospitals · Kansas City, KSNew Liberty Hospital District
Acute Care Hospitals · Liberty, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 66160 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.
KANSAS CITY, KS 66160
KANSAS CITY, KS 66160
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 Gregory Muehlebach's NPI number?
The NPI number for Gregory Muehlebach is 1285745208. It was assigned to this individual provider in the NPPES registry on August 31, 2006.
Where is Gregory Muehlebach located?
Gregory Muehlebach practices at 3901 Rainbow Blvd Professional Services Of Ku Hospital, Kansas City, KS 66160. The listed phone number is (913) 588-7743.
What is Gregory Muehlebach's specialty?
The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.
Is Gregory Muehlebach enrolled in Medicare?
Yes. Gregory Muehlebach 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 Gregory Muehlebach's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gregory Muehlebach reassigns Medicare benefits to Kansas University Physicians Inc (Kansas City, KS). 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 Gregory Muehlebach's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Gregory Muehlebach accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Sunflower Health Plan, Ambetter of Oklahoma and Anthem Blue Cross and Blue Shield and 4 other insurers list Gregory Muehlebach 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 Gregory Muehlebach affiliated with any hospitals?
According to CMS data, Gregory Muehlebach is affiliated with University Of Kansas Hospital, Olathe Medical Center, Lmh, Providence Medical Center and New Liberty Hospital District.
When was this NPI record last updated?
The NPPES record for Gregory Muehlebach was last updated on November 14, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.