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BRETT HABERMEHL MD
NPI 1205402179
Pediatrics - Pediatric Critical Care Medicine in Chicago, IL

Active since June 01, 2021PECOS Enrolled
5841 S MARYLAND AVE # MC1145, CHICAGO, IL 60637(773) 702-9659 Get Directions Write a Review

NPPES record last updated: July 28, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 28, 2026, May 15, 2025, Apr 5, 2022 and 1 more (4 updates tracked since 2021).

About Brett Habermehl Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

BRETT HABERMEHL MD (NPI 1205402179) is an individual pediatric critical care medicine provider in Chicago, Illinois, licensed in Illinois (036180013) and active in the NPI registry since June 2021. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1205402179
Entity TypeIndividualMale
Primary Taxonomy2080P0203X
Provider Legal NameBRETT HABERMEHLCredential: MD
Location Address5841 S MARYLAND AVE # MC1145Chicago, IL 60637-1443
Mailing Address180 Harvester Dr Ste 110Burr Ridge, IL 60527-4503 · (773) 702-6400
Phone(773) 702-9659
Sole ProprietorYes
Enumeration DateJune 1, 2021
Last NPPES UpdateJuly 28, 20264 updates tracked since enumeration
NPPES CertifiedJuly 28, 2026
✔ NPI 1205402179 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080P0203X
License✔ Licensed in IL · 036180013
Definition
A pediatrician expert in advanced life support for children from the term or near-term neonate to the adolescent. This competence extends to the critical care management of life-threatening organ system failure from any cause in both medical and surgical patients and to the support of vital physiological functions. This specialist may have administrative responsibilities for intensive care units and also facilitates patient care among other specialists.
5841 S MARYLAND AVE # MC1145, Chicago, IL 60637
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Brett Habermehl Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

3

Medicare enrollment records show Brett Habermehl reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Of California San Francisco
1,863 mi
Surgery
400 PARNASSUS AVE, MCB 300
San Francisco, CA 94143
  • Reassigned Medicare billing, California enrollment
  • 5,645 clinicians in this Medicare group
NPI 1346329380 (415) 353-2161
Ucsf Medical Group Business Services
1,863 mi
Internal Medicine
400 PARNASSUS AVE
San Francisco, CA 94122
  • Reassigned Medicare billing, California enrollment
  • 5,544 clinicians in this Medicare group
NPI 1477624104 (415) 353-2808
Ucsf Pediatrics Associates
1,863 mi
Pediatrics
505 PARNASSUS AVE
San Francisco, CA 94143
  • Reassigned Medicare billing, California enrollment
  • 1,159 clinicians in this Medicare group
NPI 1376614016 (415) 353-2000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

LIANNA MARIE DROBATZ MD
Pediatrics
5841 S MARYLAND AVE # MC1145
CHICAGO, IL 60637
Cook County (773) 702-3020
DR. JAMES FRANCIS HAYS MD
Internal Medicine
5841 S MARYLAND AVE # MC1145
CHICAGO, IL 60637
Cook County (773) 702-3020
TRUDY JEAN JOHNSON PNP
Nurse Practitioner (Pediatrics, Critical Care)
5841 S MARYLAND AVE # MC1145
CHICAGO, IL 60637
Cook County (773) 702-6681
DR. ALEXANDR MAGDER MB BCH BAO
Pediatrics (Pediatric Critical Care Medicine)
5841 S MARYLAND AVE # MC1145
CHICAGO, IL 60637
Cook County (773) 702-3020
DR. JESSICA NICOLE JOHNSON MD
Pediatrics (Pediatric Critical Care Medicine)
5841 S MARYLAND AVE # MC1145
CHICAGO, IL 60637
Cook County (773) 702-3020
DR. KEVIN DONALD SMITH MD
Pediatrics (Pediatric Critical Care Medicine)
5841 S MARYLAND AVE # MC1145
CHICAGO, IL 60637
Cook County (773) 702-3020
STEPHANIE LAM DO
Pediatrics (Pediatric Critical Care Medicine)
5841 S MARYLAND AVE # MC1145
CHICAGO, IL 60637
Cook County (773) 702-9659
REBEKAH O'CONNOR DO
Pediatrics
5841 S MARYLAND AVE # MC1145
CHICAGO, IL 60637
Cook County (773) 702-9659

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 Habermehl's NPI number?

The NPI number for Brett Habermehl is 1205402179. It was assigned to this individual provider in the NPPES registry on June 1, 2021.

Where is Brett Habermehl located?

Brett Habermehl practices at 5841 S Maryland Ave # Mc1145, Chicago, IL 60637. The listed phone number is (773) 702-9659.

What is Brett Habermehl's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Critical Care Medicine, with taxonomy code 2080P0203X.

Is Brett Habermehl enrolled in Medicare?

Yes. Brett Habermehl is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Brett Habermehl's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Brett Habermehl reassigns Medicare benefits to 3 organizations: University Of California San Francisco (San Francisco, CA), Ucsf Medical Group Business Services (San Francisco, CA) and Ucsf Pediatrics Associates (San Francisco, CA). 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 Habermehl's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Brett Habermehl was last updated on July 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.