DR. BRETT AUSTIN COLLANDER M.D.
NPI 1497088322
Internal Medicine - Pulmonary Disease in Elmhurst, IL
About Dr. Brett Austin Collander M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BRETT AUSTIN COLLANDER M.D. (NPI 1497088322) is an individual pulmonary disease provider in Elmhurst, Illinois, licensed in Illinois (036-129910) and active in the NPI registry since September 2009. He is enrolled in Medicare PECOS, is affiliated with Presence Saint Joseph Medical Center, and is a graduate of Georgetown University School Of Medicine (2009).
NPPES Registry Identity
Specialties & Licenses 3
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
Dr. Brett Austin Collander 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 Brett Collander reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Elmhurst, IL 60126
- Reassigned Medicare billing, Illinois enrollment
- 561 clinicians in this Medicare group
Downers Grove, IL 60515
- Reassigned Medicare billing, Illinois enrollment
- 1,061 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 23
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.
Presence Saint Joseph Medical Center
Acute Care Hospitals · Joliet, ILElmhurst Memorial Hospital
Acute Care Hospitals · Elmhurst, ILEdward Hospital
Acute Care Hospitals · Naperville, ILNorthwestern Medicine Central Dupage Hospital
Acute Care Hospitals · Winfield, ILAdvocate Good Samaritan Hospital
Acute Care Hospitals · Downers Grove, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60126 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 27
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 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ELMHURST, IL 60126
ELMHURST, IL 60126
ELMHURST, IL 60126
ELMHURST, IL 60126
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 Brett Collander's NPI number?
The NPI number for Brett Collander is 1497088322. It was assigned to this individual provider in the NPPES registry on September 10, 2009.
Where is Brett Collander located?
Brett Collander practices at 133 E Brush Hill Rd Ste 110, Elmhurst, IL 60126. The listed phone number is (630) 871-6699.
What is Brett Collander's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.
Is Brett Collander enrolled in Medicare?
Yes. Brett Collander 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 Brett Collander's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brett Collander reassigns Medicare benefits to 3 organizations: Edward Health Ventures (Elmhurst, IL), Dupage Medical Group Ltd (Downers Grove, 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 Brett Collander's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Brett Collander affiliated with any hospitals?
According to CMS data, Brett Collander is affiliated with Presence Saint Joseph Medical Center, Elmhurst Memorial Hospital, Edward Hospital, Northwestern Medicine Central Dupage Hospital and Advocate Good Samaritan Hospital.
When was this NPI record last updated?
The NPPES record for Brett Collander was last updated on November 29, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.