1. Home
  2. Directory
  3. Tennessee
  4. Knoxville
  5. Pediatrics
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MICHAEL R LISKE MD
NPI 1013091123
Pediatrics - Pediatric Cardiology in Knoxville, TN

Active since October 25, 2006PECOS Enrolled
2018 CLINCH AVENUE SOUTH TOWER 2ND FLOOR, KNOXVILLE, TN 37916(865) 522-0420(865) 246-7564 Get Directions Write a Review

NPPES record last updated: September 1, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 1, 2026, Feb 5, 2025 (2 updates tracked since 2025).

About Michael R Liske Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MICHAEL R LISKE MD (NPI 1013091123) is an individual pediatric cardiology provider in Knoxville, Tennessee, licensed in Tennessee (MD31697) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1013091123
Entity TypeIndividualMale
Primary Taxonomy2080P0202X
Provider Legal NameMICHAEL R LISKECredential: MD
Location Address2018 CLINCH AVENUE SOUTH TOWER 2ND FLOORKnoxville, TN 37916
Mailing AddressPo Box 50068Knoxville, TN 37950-0068 · (865) 541-8895 · Fax (865) 633-4808
Phone(865) 522-0420
Fax(865) 246-7564
Sole ProprietorNo
Enumeration DateOctober 25, 2006
Last NPPES UpdateSeptember 1, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 1, 2026
✔ NPI 1013091123 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric CardiologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0202X
License✔ Licensed in TN · MD31697
Definition
A pediatric cardiologist provides comprehensive care to patients with cardiovascular problems. This specialist is skilled in selecting, performing and evaluating the structural and functional assessment of the heart and blood vessels, and the clinical evaluation of cardiovascular disease.
2018 CLINCH AVENUE SOUTH TOWER 2ND FLOOR, Knoxville, TN 37916
Open in Google Maps ↗

Other Identifiers 2

Medicaid1514668TN
Medicaid64013873KY

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Michael R Liske Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Michael Liske reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

East Tennessee Pediatric Cardiology, P.C.
0.1 mi
Pediatric Cardiology
2012 WHITE AVE FL TOWER2
Knoxville, TN 37916
  • Reassigned Medicare billing, Tennessee enrollment
  • 2 clinicians in this Medicare group
NPI 1265666747 (865) 522-0420

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MEGAN KEENEY
Genetic Counselor, MS
2018 CLINCH AVENUE SOUTH TOWER 2ND FLOOR
KNOXVILLE, TN 37916
Knox County (865) 525-1425
SUMEET K. SHARMA M.D.
Pediatrics (Pediatric Cardiology)
2018 CLINCH AVENUE SOUTH TOWER 2ND FLOOR
KNOXVILLE, TN 37916
Knox County (865) 522-0420
DAVID MATTHEW HURST MD
Pediatrics (Pediatric Cardiology)
2018 CLINCH AVENUE SOUTH TOWER 2ND FLOOR
KNOXVILLE, TN 37916
Knox County (865) 522-0420
MS. ESTHER MARIE O'HARE APN
Nurse Practitioner (Family)
2018 CLINCH AVENUE SOUTH TOWER 2ND FLOOR
KNOXVILLE, TN 37916
Knox County (865) 525-1425
EAST TENNESSEE CHILDREN'S HOSPITAL ASSOCIATION, INC.
Medical Genetics (Clinical Biochemical Genetics)
2018 CLINCH AVENUE SOUTH TOWER 2ND FLOOR
KNOXVILLE, TN 37916
Knox County (865) 525-1425

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 Liske's NPI number?

The NPI number for Michael Liske is 1013091123. It was assigned to this individual provider in the NPPES registry on October 25, 2006.

Where is Michael Liske located?

Michael Liske practices at 2018 Clinch Avenue South Tower 2nd Floor, Knoxville, TN 37916. The listed phone number is (865) 522-0420.

What is Michael Liske's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Cardiology, with taxonomy code 2080P0202X.

Is Michael Liske enrolled in Medicare?

Yes. Michael Liske is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Michael Liske's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Liske reassigns Medicare benefits to East Tennessee Pediatric Cardiology, P.C. (Knoxville, TN). 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 Michael Liske's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Michael Liske was last updated on September 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 49 days 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.