DR. LEE MICHAEL BASS M.D
NPI 1881866259
Pediatrics - Pediatric Gastroenterology in Chicago, IL
About Dr. Lee Michael Bass M.d NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LEE MICHAEL BASS M.D (NPI 1881866259) is an individual pediatric gastroenterology provider in Chicago, Illinois, licensed in Illinois (336074257) and active in the NPI registry since March 2008. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
A pediatrician who specializes in the diagnosis and treatment of diseases of the digestive systems of infants, children and adolescents. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using lighted scopes to see internal organs.
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Lee Michael Bass M.d is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60611 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHICAGO, IL 60611
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 Lee Bass's NPI number?
The NPI number for Lee Bass is 1881866259. It was assigned to this individual provider in the NPPES registry on March 26, 2008.
Where is Lee Bass located?
Lee Bass practices at 225 E Chicago Ave # 65, Chicago, IL 60611. The listed phone number is (312) 227-4200.
What is Lee Bass's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.
Is Lee Bass enrolled in Medicare?
Yes. Lee Bass is registered in the Medicare PECOS enrollment system.
When was this NPI record last updated?
The NPPES record for Lee Bass was last updated on May 27, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
