1. Home
  2. Directory
  3. Illinois
  4. Chicago
  5. Anesthesiology
  6. NPI Profile

DR. AARON DANIEL KALLSNICK M.D.
NPI 1003011966
Anesthesiology in Chicago, IL

Active since June 19, 2007PECOS EnrolledAccepts Medicare Assignment
5645 W ADDISON ST, CHICAGO, IL 60634(773) 282-7000 Get Directions Write a Review

NPPES record last updated: July 15, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Aaron Daniel Kallsnick M.d. NPPES

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

DR. AARON DANIEL KALLSNICK M.D. (NPI 1003011966) is an individual anesthesiology provider in Chicago, Illinois, licensed in Wisconsin (64206) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS, is affiliated with Froedtert South Inc., and is a graduate of University Of Oklahoma College Of Medicine (2003).

NPPES Registry Identity

NPI1003011966
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. AARON DANIEL KALLSNICKCredential: M.D.
Location Address5645 W ADDISON STChicago, IL 60634-4403
Mailing Address1301 W 22nd St, #610Oak Brook, IL 60523-2006 · (630) 537-1720
Phone(773) 282-7000
Sole ProprietorNo
Medical School CMSUniversity Of Oklahoma College Of MedicineGraduated 2003
Enumeration DateJune 19, 2007
Last NPPES UpdateJuly 15, 2022
NPPES CertifiedJuly 15, 2022
✔ NPI 1003011966 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Licenses✔ Licensed in WI · 64206✔ Licensed in IL · 036.127038
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
5645 W ADDISON ST, Chicago, IL 60634
Open in Google Maps ↗

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

Dr. Aaron Daniel Kallsnick 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.

PECOS PAC ID3577656487
PECOS Enrollment IDI20150820011577
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.

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Froedtert South Inc.

Acute Care Hospitals · Pleasant Prairie, WI
1/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number520021
Location9555 76th StPleasant Prairie, WI 53158 · Kenosha County
Emergency services

Ascension All Saints Hospital

Acute Care Hospitals · Racine, WI
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number520096
Location3801 Spring StRacine, WI 53405 · Racine County
Emergency services Birthing friendly

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.

DR. DEVON BEER PT, DPT
Physical Therapist
5645 W ADDISON ST
CHICAGO, IL 60634
Cook County (773) 794-7690
DR. EMILY KASSAB DPT
Physical Therapist
5645 W ADDISON ST
CHICAGO, IL 60634
Cook County (773) 794-7690
NICHOLAS MORRELL DPT
Physical Therapist
5645 W ADDISON ST
CHICAGO, IL 60634
Cook County (773) 282-7000
COMMUNITY FIRST HEALTHCARE OF ILLINOIS, INC
General Acute Care Hospital
5645 W ADDISON ST
CHICAGO, IL 60634
Cook County (773) 282-7000
COMMUNITY FIRST HEALTHCARE OF ILLINOIS, INC.
Radiology (Diagnostic Radiology)
5645 W ADDISON ST
CHICAGO, IL 60634
Cook County (773) 282-7000
ADEKUNLE ADESUYI CRNA
Nurse Anesthetist, Certified Registered
5645 W ADDISON ST
CHICAGO, IL 60634
Cook County (773) 282-7000
KRISTIN ROSS P.T.
Physical Therapist
5645 W ADDISON ST
CHICAGO, IL 60634
Cook County (773) 794-7690
MS. SHAWN EHLERT-KATZMAN MA, CCC-SLP
Speech-Language Pathologist
5645 W ADDISON ST, REHAB DEPARTMENT
CHICAGO, IL 60634
Cook County (773) 794-7690

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 Aaron Kallsnick's NPI number?

The NPI number for Aaron Kallsnick is 1003011966. It was assigned to this individual provider in the NPPES registry on June 19, 2007.

Where is Aaron Kallsnick located?

Aaron Kallsnick practices at 5645 W Addison St, Chicago, IL 60634. The listed phone number is (773) 282-7000.

What is Aaron Kallsnick's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Aaron Kallsnick enrolled in Medicare?

Yes. Aaron Kallsnick 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 Aaron Kallsnick affiliated with any hospitals?

According to CMS data, Aaron Kallsnick is affiliated with Froedtert South Inc. and Ascension All Saints Hospital.

When was this NPI record last updated?

The NPPES record for Aaron Kallsnick was last updated on July 15, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.