ALEX CHARLES LESIAK MD
NPI 1972802379
Orthopaedic Surgery - Hand Surgery in Omaha, NE
About Alex Charles Lesiak Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALEX CHARLES LESIAK MD (NPI 1972802379) is an individual hand surgery provider in Omaha, Nebraska, licensed in Iowa (MD-44429) and active in the NPI registry since March 2011. He is enrolled in Medicare PECOS, is affiliated with The Nebraska Medical Center, and maintains a secondary practice location in Pittsburgh.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Alex Charles Lesiak Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Alex Lesiak reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Omaha, NE 68144
- Reassigned Medicare billing, Iowa and Nebraska enrollments
- 57 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 16
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
The Nebraska Medical Center
Acute Care Hospitals · Omaha, NENebraska Orthopaedic Hospital
Acute Care Hospitals · Omaha, NEPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 68144 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
OMAHA, NE 68144
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 Alex Lesiak's NPI number?
The NPI number for Alex Lesiak is 1972802379. It was assigned to this individual provider in the NPPES registry on March 24, 2011.
Where is Alex Lesiak located?
Alex Lesiak practices at 2725 S 144th St Ste 212, Omaha, NE 68144. The listed phone number is (402) 637-0800.
What is Alex Lesiak's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Hand Surgery, with taxonomy code 207XS0106X.
Is Alex Lesiak enrolled in Medicare?
Yes. Alex Lesiak is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Alex Lesiak's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alex Lesiak reassigns Medicare benefits to Orthowest LLC (Omaha, NE). 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 Alex Lesiak's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alex Lesiak accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Sunflower Health Plan, Blue Cross and Blue Shield of Nebraska and Oscar Insurance Company and 2 other insurers list Alex Lesiak 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 Alex Lesiak affiliated with any hospitals?
According to CMS data, Alex Lesiak is affiliated with The Nebraska Medical Center and Nebraska Orthopaedic Hospital.
When was this NPI record last updated?
The NPPES record for Alex Lesiak was last updated on June 24, 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.