MIDWEST EAR NOSE & THROAT LTD
NPI 1568593754
Otolaryngology in Chicago, IL
About Midwest Ear Nose & Throat Ltd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MIDWEST EAR NOSE & THROAT LTD (NPI 1568593754) is a healthcare organization registered as an otolaryngology in Chicago, Illinois and active in the NPI registry since March 2007. The organization lists Gordon J. Siegel, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Midwest Ear Nose & Throat Ltd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
4Medicare enrollment records show 4 clinicians reassign Medicare billing to Midwest Ear Nose & Throat Ltd, which bills Medicare for the services they deliver. Of these, 2 practice within 10 miles. They are listed nearest first.
Clinicians, nearest first (4)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Midwest Ear Nose & Throat Ltd's NPI number?
The NPI number for Midwest Ear Nose & Throat Ltd is 1568593754. It was assigned to this organization in the NPPES registry on March 8, 2007.
Where is Midwest Ear Nose & Throat Ltd located?
Midwest Ear Nose & Throat Ltd is located at 3 E Huron St 1st Floor, Chicago, IL 60611. The listed phone number is (312) 988-7777.
What is Midwest Ear Nose & Throat Ltd's specialty?
The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.
Is Midwest Ear Nose & Throat Ltd enrolled in Medicare?
Yes. Midwest Ear Nose & Throat Ltd is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Midwest Ear Nose & Throat Ltd?
According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians in 2 Medicare specialties reassign their Medicare billing to Midwest Ear Nose & Throat Ltd. A 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 the clinician's services. The largest specialties are Qualified Audiologist (3) and Otolaryngology (1). Of these, 2 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Midwest Ear Nose & Throat Ltd was last updated on June 4, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.