Nicholas Jaszczak

Nicholas Jaszczak practices at Comer Children's Hospital - Hyde Park in Chicago, Illinois.

Nicholas Jaszczak's NPI, 1124232079, was assigned on May 10, 2007. Nicholas Jaszczak holds Illinois license 036156496.

Nicholas Jaszczak's primary practice is Comer Children's Hospital - Hyde Park, at 5721 S Maryland Ave, Chicago, IL 60637 in Cook County. The practice phone is (773) 702-1530.

Nicholas Jaszczak's primary practice is Comer Children's Hospital - Hyde Park in Chicago, Illinois. Nicholas Jaszczak is also affiliated with University of Chicago Medical Center. The medical group on file is UChicago Medicine Physicians. Dmand AI also links Nicholas Jaszczak to 1 more medical group, named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Nicholas Jaszczak practices. Vendor and product names are available with a free account.

Surgical critical care is Nicholas Jaszczak's primary specialty in the NPI Registry, under taxonomy code 2086S0102X. Nicholas Jaszczak is board certified in surgical critical care by the American Board of Emergency Medicine. Nicholas Jaszczak is licensed in Illinois.

CMS data shows 90 Medicare services from Nicholas Jaszczak across 3 procedure codes in 2024, for 86 Medicare patients. Medicare paid $7,395 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 86 Medicare patients who saw Nicholas Jaszczak in 2024. The largest group is 75 to 84, with 30 patients. 75% of them have high blood pressure, and 70% have high cholesterol. 50% are also on Medicaid. Their average risk score is 2.54, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Nicholas Jaszczak's median patient age at 70, with 52% women.

Nicholas Jaszczak accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)

CMS Open Payments shows 1 general payment to Nicholas Jaszczak from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Teleflex LLC paid the most, $142.