MICHAEL KNESEK MD
NPI 1336376367
Orthopaedic Surgery in Munster, IN
About Michael Knesek Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHAEL KNESEK MD (NPI 1336376367) is an individual orthopaedic surgery provider in Munster, Indiana, licensed in Indiana (201328430) and active in the NPI registry since June 2009. He is enrolled in Medicare PECOS, is affiliated with St Catherine Hospital Inc, and maintains a secondary practice location in Hobart.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 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
Michael Knesek 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 Michael Knesek reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
St John, IN 46373
- Reassigned Medicare billing, Indiana enrollment
- 607 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 18
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.
St Catherine Hospital Inc
Acute Care Hospitals · East Chicago, INFranciscan Health Michigan City
Acute Care Hospitals · Michigan City, INSt Mary Medical Center Inc
Acute Care Hospitals · Hobart, INCommunity Hospital
Acute Care Hospitals · Munster, INPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46321 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
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 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MUNSTER, IN 46321
MUNSTER, IN 46321
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 Knesek's NPI number?
The NPI number for Michael Knesek is 1336376367. It was assigned to this individual provider in the NPPES registry on June 17, 2009.
Where is Michael Knesek located?
Michael Knesek practices at 9445 Calumet Ave, Munster, IN 46321. The listed phone number is (219) 836-1060.
What is Michael Knesek's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is Michael Knesek enrolled in Medicare?
Yes. Michael Knesek 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 Michael Knesek's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Knesek reassigns Medicare benefits to Community Care Network Inc (St John, IN). 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 Knesek's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michael Knesek accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian and Anthem Blue Cross and Blue Shield list Michael Knesek 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 Knesek affiliated with any hospitals?
According to CMS data, Michael Knesek is affiliated with St Catherine Hospital Inc, Franciscan Health Michigan City, St Mary Medical Center Inc and Community Hospital.
When was this NPI record last updated?
The NPPES record for Michael Knesek was last updated on June 10, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.