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MARYANN CHRZASZCZ D.O.
NPI 1750777470
Anesthesiology in Kenosha, WI

Active since April 09, 2015PECOS EnrolledAccepts Medicare Assignment
10400 75TH ST, KENOSHA, WI 53142(262) 948-5600 Get Directions Write a Review

NPPES record last updated: December 9, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 9, 2025, Nov 30, 2021, Oct 20, 2020 and 1 more (4 updates tracked since 2020).

About Maryann Chrzaszcz D.o. NPPES

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

MARYANN CHRZASZCZ D.O. (NPI 1750777470) is an individual anesthesiology provider in Kenosha, Wisconsin, licensed in Wisconsin (73986) and active in the NPI registry since April 2015. She is enrolled in Medicare PECOS, is affiliated with Ascension Columbia St Mary's Hospital Milwaukee, and maintains 5 additional practice locations.

NPPES Registry Identity

NPI1750777470
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameMARYANN CHRZASZCZCredential: D.O.
Location Address10400 75TH STKenosha, WI 53142-7884
Mailing Address3301 W Forest Home AveMilwaukee, WI 53215-2843 · (414) 389-2377
Phone(262) 948-5600
Sole ProprietorNo
Medical School CMSAt Still University Of Health Sciences, College Of Osteo Med, KirksvilleGraduated 2015
Enumeration DateApril 9, 2015
Last NPPES UpdateDecember 9, 20254 updates tracked since enumeration
NPPES CertifiedDecember 9, 2025
✔ NPI 1750777470 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Licenses✔ Licensed in WI · 73986✔ Licensed in IL · 036149100
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.
10400 75TH ST, Kenosha, WI 53142
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Secondary Practice Locations 5

Location 1201 S 14th StHerrin, IL 62948-3631 · Phone (618) 942-2171 · Fax (618) 351-4919
Location 2405 W Jackson StCarbondale, IL 62901-1462 · Phone (618) 549-0721 · Fax (618) 529-0449
Location 31775 Dempster StPark Ridge, IL 60068-1143 · Phone (847) 723-5524
Location 425 N Winfield RdWinfield, IL 60190-1379 · Phone (630) 933-6675 · Fax (630) 933-2614
Location 52815 S Seacrest Blvd, Florida Atlantic University Medicine at Bethesda HospitBoynton Beach, FL 33435-7934 · Phone (561) 733-0740 · Fax (561) 733-0741

Other Identifiers 1

Medicaid100104757WI

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

Maryann Chrzaszcz D.o. 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 ID3577857051
PECOS Enrollment IDI20201005000293
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.

Areas of Expertise CMS Part B claims 5

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.
38 services38 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.
32 services31 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.
26 services26 patients
Anesthesia for exam of colon using an endoscope 00812
Anesthesia for a colon examination with an endoscope is a method used to ensure comfort during the procedure. It involves administering medication to help you relax or sleep, thus reducing discomfort as the endoscope, a thin, flexible tube, is navigated through your colon.
14 services14 patients
Insertion of artery tube for blood sampling or infusion through skin 36620
This procedure involves placing a small tube into an artery, usually in the wrist or elbow, to collect blood samples or administer medication. It's done under local anesthesia and is a common, safe practice.
13 services13 patients

Hospital Affiliations CMS Care Compare 3

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

Ascension Columbia St Mary's Hospital Milwaukee

Acute Care Hospitals · Milwaukee, WI
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number520051
Location2323 N Lake DrMilwaukee, WI 53211 · Milwaukee County
Emergency services Birthing friendly

Ascension St Francis Hospital

Acute Care Hospitals · Milwaukee, WI
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number520078
Location3237 S 16th StMilwaukee, WI 53215 · Milwaukee County
Emergency services

Ascension SE Wisconsin Hospital

Acute Care Hospitals · Milwaukee, WI
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number520136
Location5000 W Chambers StMilwaukee, WI 53210 · Milwaukee 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. UZMA REZVI M. D.
Anesthesiology
10400 75TH ST
KENOSHA, WI 53142
Kenosha County (262) 948-5600
DAVID B KITE PA
Physician Assistant
10400 75TH ST
KENOSHA, WI 53142
Kenosha County (262) 948-7000
MRS. SUSAN H. PERGANDE WHNP
Nurse Practitioner (Women's Health)
10400 75TH ST
KENOSHA, WI 53142
Kenosha County (262) 948-6714
DAVID ERIC FARKAS MD
Emergency Medicine
10400 75TH ST, AURORA MEDICAL CENTER
KENOSHA, WI 53142
Kenosha County (262) 697-7000
PAULA MICHELLE OSGOOD CRNA
Nurse Anesthetist, Certified Registered
10400 75TH ST
KENOSHA, WI 53142
Kenosha County (262) 948-5600
DOROTHY KATHERINE FREE
Nurse Anesthetist, Certified Registered
10400 75TH ST
KENOSHA, WI 53142
Kenosha County (262) 948-5600
ZEBI FATIMA MD
Internal Medicine
10400 75TH ST
KENOSHA, WI 53142
Kenosha County (262) 942-5600
JENNIFER J JOHNSON RN
Registered Nurse (Critical Care Medicine)
10400 75TH ST
KENOSHA, WI 53142
Kenosha County (262) 948-5730

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 Maryann Chrzaszcz's NPI number?

The NPI number for Maryann Chrzaszcz is 1750777470. It was assigned to this individual provider in the NPPES registry on April 9, 2015.

Where is Maryann Chrzaszcz located?

Maryann Chrzaszcz practices at 10400 75th St, Kenosha, WI 53142. The listed phone number is (262) 948-5600.

What is Maryann Chrzaszcz's specialty?

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

Is Maryann Chrzaszcz enrolled in Medicare?

Yes. Maryann Chrzaszcz 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 Maryann Chrzaszcz affiliated with any hospitals?

According to CMS data, Maryann Chrzaszcz is affiliated with Ascension Columbia St Mary's Hospital Milwaukee, Ascension St Francis Hospital and Ascension SE Wisconsin Hospital.

When was this NPI record last updated?

The NPPES record for Maryann Chrzaszcz was last updated on December 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.