DR. MICHAEL BRENDEN TILLEY MD
NPI 1144371147
Orthopaedic Surgery - Orthopaedic Trauma in Topeka, KS
About Dr. Michael Brenden Tilley Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MICHAEL BRENDEN TILLEY MD (NPI 1144371147) is an individual orthopaedic trauma provider in Topeka, Kansas, licensed in Kansas (04-34346) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS, is affiliated with Mercy Specialty Hospital Southeast Kansas, and is a graduate of University Of Kansas School Of Med (kc/wich/sal) (2004).
NPPES Registry Identity
Specialties & Licenses 2
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
Dr. Michael Brenden Tilley 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 Reassignments
3Medicare enrollment records show Michael Tilley reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Topeka, KS 66606
- Reassigned Medicare billing, Kansas enrollment
- Medicare enrollment name: Cotton-O'neil Clinic Revocable Trust
- 854 clinicians in this Medicare group
El Dorado Springs, MO 64744
- Reassigned Medicare billing, Missouri enrollment
- Also billed through NPI 1245277631 (Missouri)
- 1,487 clinicians in this Medicare group
Oswego, KS 67356
- Reassigned Medicare billing, Kansas and Missouri enrollments
- Also billed through NPI 1043547474 (Missouri)
- 62 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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercy Specialty Hospital Southeast Kansas
Acute Care Hospitals · Galena, KSMercy Hospital Joplin
Acute Care Hospitals · Joplin, MOFreeman Health System - Freeman West
Acute Care Hospitals · Joplin, MOMercy Hospital Carthage
Critical Access Hospitals · Carthage, MOReferred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
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 Michael Tilley's NPI number?
The NPI number for Michael Tilley is 1144371147. It was assigned to this individual provider in the NPPES registry on January 16, 2007.
Where is Michael Tilley located?
Michael Tilley practices at 2660 SW 3rd St, Topeka, KS 66606. The listed phone number is (785) 270-8880.
What is Michael Tilley's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Orthopaedic Trauma, with taxonomy code 207XX0801X.
Is Michael Tilley enrolled in Medicare?
Yes. Michael Tilley 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 Michael Tilley's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Tilley reassigns Medicare benefits to 3 organizations: Cotton O'neil Clinic Recovable Trust (Topeka, KS), Mercy Clinic Springfield Communities (El Dorado Springs, MO) and Mercy Clinic Joplin, LLC (Oswego, KS). 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 Michael Tilley's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michael Tilley 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 4 other insurers list Michael Tilley 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 Michael Tilley affiliated with any hospitals?
According to CMS data, Michael Tilley is affiliated with Mercy Specialty Hospital Southeast Kansas, Mercy Hospital Joplin, Freeman Health System - Freeman West and Mercy Hospital Carthage.
When was this NPI record last updated?
The NPPES record for Michael Tilley was last updated on February 28, 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.