MRS. AGNIESZKA BARSZCZAK CRNA
NPI 1235408725
Nurse Anesthetist, Certified Registered in Huntley, IL

Q: What is Agnieszka Barszczak's NPI number?

The NPI number for Agnieszka Barszczak is 1235408725. It was assigned to this individual provider in the NPPES registry on December 29, 2011.

Q: What is Agnieszka Barszczak's specialty?

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

Active since December 29, 2011PECOS EnrolledAccepts Medicare Assignment

10400 HALIGUS RD FL 2, HUNTLEY, IL 60142(224) 654-0000(224) 654-0000 Get Directions Write a Review

NPPES record last updated: February 3, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Feb 3, 2025, Nov 15, 2023, Dec 8, 2015 (3 updates tracked since 2015).

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About Mrs. Agnieszka Barszczak Crna NPPES

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

MRS. AGNIESZKA BARSZCZAK CRNA (NPI 1235408725) is an individual nurse anesthetist, certified registered in Huntley, Illinois, licensed in Illinois (209009307) and active in the NPI registry since December 2011. She is enrolled in Medicare PECOS, is affiliated with Northwestern Medicine Mchenry, and is a graduate of Other (2011).

NPPES Registry Identity

NPI1235408725

Entity TypeIndividualFemale

Primary Taxonomy367500000X

Provider Legal NameMRS. AGNIESZKA BARSZCZAKCredential: CRNA

Location Address10400 HALIGUS RD FL 2Huntley, IL 60142-9553

Mailing Address10400 Haligus Rd Fl 2Huntley, IL 60142-9553 · (224) 654-0000 · Fax (224) 654-0000

Phone(224) 654-0000

Fax(224) 654-0000

Sole ProprietorNo

Medical School CMSOtherGraduated 2011

Enumeration DateDecember 29, 2011

Last NPPES UpdateFebruary 3, 20253 updates tracked since enumeration

NPPES CertifiedFebruary 3, 2025

✔ NPI 1235408725 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 · 209009307

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.

10400 HALIGUS RD FL 2, Huntley, IL 60142

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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 and accepts Medicare assignment

Mrs. Agnieszka Barszczak Crna 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 ID1951568484

PECOS Enrollment IDI20120210000204

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

Medicare enrollment records show Agnieszka Barszczak reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Northwestern Medical Faculty Foundation

12 mi

Multi-Specialty

DEPT 5777
Carol Stream, IL 60122

Reassigned Medicare billing, Illinois enrollment
4,817 clinicians in this Medicare group

NPI 1346235314 (855) 694-2866

American Anesthesiology Associates Of Illinois, S.C.

53 mi

Anesthesiology

19627 S LA GRANGE RD
Mokena, IL 60448

Reassigned Medicare billing, Illinois enrollment
208 clinicians in this Medicare group

NPI 1962512335 (800) 243-3839

North American Partners In Anesthesia (illinois), LLC

176 mi

Anesthesiology

800 E CARPENTER ST
Springfield, IL 62769

Reassigned Medicare billing, Illinois enrollment
826 clinicians in this Medicare group

NPI 1699032524 (630) 990-9729

Northstar Anesthesia Of Illinois, LLC

805 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 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.

Anesthesia for procedure for total knee joint replacement 01402

Anesthesia for a total knee joint replacement numbs your body to eliminate pain during surgery. This could be general anesthesia where you're unconscious, or regional anesthesia where only the leg is numb. It's administered by a specialist, ensuring safety and comfort.

18 services18 patients

Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731

This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.

17 services17 patients

Anesthesia for procedure on small and large bowel using an endoscope 00813

Anesthesia for an endoscopic procedure on the small and large bowel ensures comfort and relaxation during the procedure. It involves administering medicine to help you sleep or feel drowsy. This allows the doctor to examine your bowels without causing you discomfort or pain.

17 services17 patients

Anesthesia for total hip replacement 01214

Anesthesia for total hip replacement is a medical service where medication is given to eliminate pain during surgery. Two types are commonly used: general anesthesia, making you unconscious, or spinal anesthesia, numbing the lower body. The choice depends on your health and your doctor's recommendation.

15 services15 patients

Anesthesia for open or endoscopic total shoulder joint replacement 01638

Anesthesia for total shoulder joint replacement, either open or endoscopic, involves using medications to block pain during surgery. It can be general (you're asleep) or regional (only the area being operated on is numbed). This ensures comfort and stillness, facilitating a successful procedure.

14 services14 patients

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.

12 services12 patients

Hospital Affiliations CMS Care Compare 2

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

Northwestern Medicine Mchenry

Acute Care Hospitals · Mchenry, IL

5/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number140116

Location4201 Medical Center DriveMchenry, IL 60050 · Mc Henry County

Emergency services Birthing friendly

Alexian Brothers Medical Center 1

Acute Care Hospitals · Elk Grove Village, IL

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140258

Location800 Biesterfield RdElk Grove Village, IL 60007 · Cook County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60142 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

$127.46 typical visit price

range $54.80 – $168.44

Typical copayment $31.86 (range $13.70 – $42.11)

Most-billed visit code 99204

Established Patient

$68.64 typical visit price

range $17.16 – $136.56

Typical copayment $17.16 (range $4.29 – $34.14)

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 8

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

ALADIN BIHORAC CRNA

Nurse Anesthetist, Certified Registered