DR. ANDREW O LEWICKY M.D.
NPI 1407893449
Ophthalmology in Chicago, IL
About Dr. Andrew O Lewicky M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ANDREW O LEWICKY M.D. (NPI 1407893449) is an individual ophthalmology provider in Chicago, Illinois, licensed in Illinois (036044340) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Advocate Illinois Masonic Medical Center, and is a graduate of Northwestern University Feinberg Medical School (1970).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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. Andrew O Lewicky M.d. 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
2Medicare enrollment records show Andrew Lewicky reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chicago, IL 60616
- Reassigned Medicare billing, Illinois enrollment
- 143 clinicians in this Medicare group
Homewood, IL 60430
- Reassigned Medicare billing, Illinois enrollment
- 30 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 13
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Advocate Illinois Masonic Medical Center
Acute Care Hospitals · Chicago, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60641 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 7
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 Andrew Lewicky's NPI number?
The NPI number for Andrew Lewicky is 1407893449. It was assigned to this individual provider in the NPPES registry on May 31, 2006.
Where is Andrew Lewicky located?
Andrew Lewicky practices at 3982 N Milwaukee Ave, Chicago, IL 60641. The listed phone number is (773) 282-2000.
What is Andrew Lewicky's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Andrew Lewicky enrolled in Medicare?
Yes. Andrew Lewicky 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 Andrew Lewicky's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Andrew Lewicky reassigns Medicare benefits to 2 organizations: Illinois College Of Optometry (Chicago, IL) and Ocular Partners PLLC (Homewood, IL). 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 Andrew Lewicky's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Andrew Lewicky affiliated with any hospitals?
According to CMS data, Andrew Lewicky is affiliated with Advocate Illinois Masonic Medical Center.
When was this NPI record last updated?
The NPPES record for Andrew Lewicky was last updated on October 16, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.