MR. CHARLES LAWLER M.D.
NPI 1356324867
Internal Medicine in Chicago, IL
About Mr. Charles Lawler M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. CHARLES LAWLER M.D. (NPI 1356324867) is an individual internal medicine provider in Chicago, Illinois, licensed in Illinois (036078328) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS, is affiliated with Elmhurst Memorial Hospital, and is a graduate of Other (1986).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
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
Mr. Charles Lawler 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
3Medicare enrollment records show Charles Lawler reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Evergreen Park, IL 60805
- Reassigned Medicare billing, Illinois enrollment
- 67 clinicians in this Medicare group
Elmhurst, IL 60126
- Reassigned Medicare billing, Illinois enrollment
- 561 clinicians in this Medicare group
Evanston, IL 60201
- Reassigned Medicare billing, Illinois enrollment
- 4,841 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 12
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Elmhurst Memorial Hospital
Acute Care Hospitals · Elmhurst, ILEdward Hospital
Acute Care Hospitals · Naperville, ILLoyola University Medical Center
Acute Care Hospitals · Maywood, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60609 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
Referred Medical Equipment & Supplies CMS DME claims
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 5
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 Charles Lawler's NPI number?
The NPI number for Charles Lawler is 1356324867. It was assigned to this individual provider in the NPPES registry on November 29, 2005.
Where is Charles Lawler located?
Charles Lawler practices at 3700 S Wallace St, Chicago, IL 60609. The listed phone number is (773) 247-1900.
What is Charles Lawler's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Charles Lawler enrolled in Medicare?
Yes. Charles Lawler 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 Charles Lawler's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Charles Lawler reassigns Medicare benefits to 3 organizations: Little Company Of Mary Affiliated Services Inc (Evergreen Park, IL), Edward Health Ventures (Elmhurst, IL) and Endeavor Health Medical Group (Evanston, 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 Charles Lawler's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Charles Lawler accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Charles Lawler 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 Charles Lawler affiliated with any hospitals?
According to CMS data, Charles Lawler is affiliated with Elmhurst Memorial Hospital, Edward Hospital and Loyola University Medical Center.
When was this NPI record last updated?
The NPPES record for Charles Lawler was last updated on August 4, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.