JACK LYONS MD
NPI 1104877851
Radiology - Diagnostic Radiology in Chicago, IL
About Jack Lyons Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JACK LYONS MD (NPI 1104877851) is an individual diagnostic radiology provider in Chicago, Illinois, licensed in Illinois (036-090642) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Blessing Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 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
Jack Lyons 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 Reassignments
5Medicare enrollment records show Jack Lyons reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Olympia Fields, IL 60461
- Reassigned Medicare billing, Illinois enrollment
- 228 clinicians in this Medicare group
Indianapolis, IN 46260
- Reassigned Medicare billing, Illinois enrollment
- 83 clinicians in this Medicare group
Quincy, IL 62301
- Reassigned Medicare billing, Missouri and Illinois enrollments
- Also billed through NPI 1114471737 (Illinois)
- 192 clinicians in this Medicare group
Ottumwa, IA 52501
- Reassigned Medicare billing, Illinois enrollment
- 26 clinicians in this Medicare group
Tampa, FL 33606
- Reassigned Medicare billing, Illinois enrollment
- 20 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 30
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Blessing Hospital
Acute Care Hospitals · Quincy, ILUnion Hospital Inc
Acute Care Hospitals · Terre Haute, INFranciscan Health Lafayette
Acute Care Hospitals · Lafayette, INFranciscan Health Crown Point
Acute Care Hospitals · Crown Point, INFranciscan Health Munster
Acute Care Hospitals · Munster, INPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60657 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
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.
CHICAGO, IL 60657
CHICAGO, IL 60657
CHICAGO, IL 60657
CHICAGO, IL 60657
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 Jack Lyons's NPI number?
The NPI number for Jack Lyons is 1104877851. It was assigned to this individual provider in the NPPES registry on May 15, 2006.
Where is Jack Lyons located?
Jack Lyons practices at 2900 N Lake Shore Dr, Chicago, IL 60657. The listed phone number is (773) 665-3240.
What is Jack Lyons's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Jack Lyons enrolled in Medicare?
Yes. Jack Lyons 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 Jack Lyons's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jack Lyons reassigns Medicare benefits to 5 organizations: Specialists In Medical Imaging Sc (Olympia Fields, IL), Imaging Associates Of Indiana, PC (Indianapolis, IN), Blessing Hospital (Quincy, IL), Radiology Partners Of Iowa Inc (Ottumwa, IA) and Mori Bean And Brooks Inc (Tampa, FL). 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 Jack Lyons's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jack Lyons accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and Cigna HealthCare of Florida, Inc. and 5 other insurers list Jack Lyons 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 Jack Lyons affiliated with any hospitals?
According to CMS data, Jack Lyons is affiliated with Blessing Hospital, Union Hospital Inc, Franciscan Health Lafayette, Franciscan Health Crown Point and Franciscan Health Munster.
When was this NPI record last updated?
The NPPES record for Jack Lyons was last updated on September 7, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.