JOHN A SHANLEY M.D.
NPI 1003955618
Internal Medicine - Critical Care Medicine in Arlington Heights, IL
About John A Shanley M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN A SHANLEY M.D. (NPI 1003955618) is an individual critical care medicine provider in Arlington Heights, Illinois, licensed in Illinois (036-112847) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS, is affiliated with Northwest Community Hospital 1, and is a graduate of University Of Connecticut School Of Medicine (2002).
NPPES Registry Identity
Specialties & Licenses 3
An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
John A Shanley 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.
Areas of Expertise CMS Part B claims 6
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.
Northwest Community Hospital 1
Acute Care Hospitals · Arlington Heights, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60005 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.
ARLINGTON HEIGHTS, IL 60005
ARLINGTON HEIGHTS, IL 60005
ARLINGTON HEIGHTS, IL 60005
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 John Shanley's NPI number?
The NPI number for John Shanley is 1003955618. It was assigned to this individual provider in the NPPES registry on February 6, 2007.
Where is John Shanley located?
John Shanley practices at 800 W Central Rd, Arlington Heights, IL 60005. The listed phone number is (847) 618-4177.
What is John Shanley's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.
Is John Shanley enrolled in Medicare?
Yes. John Shanley 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.
Is John Shanley affiliated with any hospitals?
According to CMS data, John Shanley is affiliated with Northwest Community Hospital 1.
When was this NPI record last updated?
The NPPES record for John Shanley was last updated on December 30, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
