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MICHALINA CHRISTINA KORONKOWSKI
NPI 1336923945
Nurse Anesthetist, Certified Registered in Chicago, IL

Active since August 23, 2023PECOS EnrolledAccepts Medicare Assignment
1740 W TAYLOR ST STE 3200W, CHICAGO, IL 60612(312) 996-4050(312) 996-4019 Get Directions Write a Review

NPPES record last updated: January 3, 2024. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Jan 3, 2024, Aug 23, 2023 (2 updates tracked since 2023).

About Michalina Christina Koronkowski NPPES

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

MICHALINA CHRISTINA KORONKOWSKI (NPI 1336923945) is an individual nurse anesthetist, certified registered in Chicago, Illinois, licensed in Illinois (209028538) and active in the NPI registry since August 2023. She is enrolled in Medicare PECOS, is affiliated with University Of Illinois Hospital And Clinics, and is a graduate of Other (2023).

NPPES Registry Identity

NPI1336923945
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameMICHALINA CHRISTINA KORONKOWSKI
Location Address1740 W TAYLOR ST STE 3200WChicago, IL 60612-7232
Mailing Address1714 Rawson AveSouth Milwaukee, WI 53172-1848 · (414) 750-5268
Phone(312) 996-4050
Fax(312) 996-4019
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateAugust 23, 2023
Last NPPES UpdateJanuary 3, 20242 updates tracked since enumeration
NPPES CertifiedJanuary 3, 2024
✔ NPI 1336923945 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
License✔ Licensed in IL · 209028538
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
1740 W TAYLOR ST STE 3200W, Chicago, IL 60612
Open in Google Maps ↗

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

Michalina Christina Koronkowski 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 ID6800243056
PECOS Enrollment IDI20231108003568
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

2

Medicare enrollment records show Michalina Koronkowski reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Board Of Trustees Of The University Of Illinois
Same address
Anesthesiology
1740 W TAYLOR ST
Chicago, IL 60612
  • Reassigned Medicare billing, Illinois enrollment
  • 2,127 clinicians in this Medicare group
NPI 1013136282 (312) 996-4020
Northstar Anesthesia Of Illinois, LLC
813 mi
Anesthesiology
2000 E LAMAR BLVD STE 400
Arlington, TX 76006
  • Reassigned Medicare billing, Illinois enrollment
  • 735 clinicians in this Medicare group
NPI 1962822395 (817) 583-7421

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 2

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.

Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
15 services15 patients
Anesthesia for lens surgery 00142
Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.
12 services12 patients

Hospital Affiliations CMS Care Compare

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

University Of Illinois Hospital And Clinics

Acute Care Hospitals · Chicago, IL
2/5 CMS rating
OwnershipGovernment - State
CMS Certification Number140150
Location1740 West Taylor St Suite 1400Chicago, IL 60612 · Cook County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60612 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$138.86 typical visit price
range $60.08 – $183.39
Typical copayment $34.71 (range $15.02 – $45.84)
Most-billed visit code 99204
Established Patient
$74.80 typical visit price
range $18.97 – $148.12
Typical copayment $18.70 (range $4.74 – $37.03)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 10

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

BENJAMIN KLEEMAN
Anesthesiology
1740 W TAYLOR ST STE 3200W
CHICAGO, IL 60612
Cook County (513) 706-5002
LAUREN SHEEHAN
Nurse Anesthetist, Certified Registered
1740 W TAYLOR ST STE 3200W
CHICAGO, IL 60612
Cook County (312) 996-4020
DR. GASSAN MOHAMA M.D.
Anesthesiology
1740 W TAYLOR ST STE 3200W
CHICAGO, IL 60612
Cook County (312) 996-4020
MORGAN BUKO DNP, CRNA, RN
Nurse Anesthetist, Certified Registered
1740 W TAYLOR ST STE 3200W
CHICAGO, IL 60612
Cook County (312) 996-4022
PALLAVI PRABHU M.D.
Student in an Organized Health Care Education/Training Program
1740 W TAYLOR ST STE 3200W
CHICAGO, IL 60612
Cook County (312) 996-4020
STEFANIE LOSIK
Nurse Anesthetist, Certified Registered
1740 W TAYLOR ST STE 3200W
CHICAGO, IL 60612
Cook County (312) 996-4020
RANI CHOVATIYA M.D.
Anesthesiology (Pain Medicine)
1740 W TAYLOR ST STE 3200W
CHICAGO, IL 60612
Cook County (312) 996-4020
DR. VARUN RAO MD
Anesthesiology
1740 W TAYLOR ST STE 3200W
CHICAGO, IL 60612
Cook County (312) 996-4020

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 Michalina Koronkowski's NPI number?

The NPI number for Michalina Koronkowski is 1336923945. It was assigned to this individual provider in the NPPES registry on August 23, 2023.

Where is Michalina Koronkowski located?

Michalina Koronkowski practices at 1740 W Taylor St Ste 3200W, Chicago, IL 60612. The listed phone number is (312) 996-4050.

What is Michalina Koronkowski's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Michalina Koronkowski enrolled in Medicare?

Yes. Michalina Koronkowski 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 Michalina Koronkowski's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michalina Koronkowski reassigns Medicare benefits to 2 organizations: Board Of Trustees Of The University Of Illinois (Chicago, IL) and Northstar Anesthesia Of Illinois, LLC (Arlington, TX). 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 Michalina Koronkowski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Michalina Koronkowski affiliated with any hospitals?

According to CMS data, Michalina Koronkowski is affiliated with University Of Illinois Hospital And Clinics.

When was this NPI record last updated?

The NPPES record for Michalina Koronkowski was last updated on January 3, 2024. 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.