John G. Quigley

John Quigley practices at University of Illinois Hospital in Chicago, Illinois, part of University of Illinois System.

John Quigley's NPI, 1912010323, was assigned on August 17, 2006. John Quigley holds Illinois license 036112424.

John Quigley's primary practice is University of Illinois Hospital, at 1740 West Taylor St Suite 1400, Chicago, IL 60612 in Cook County. The practice phone is (312) 996-3900.

John Quigley's primary practice is University of Illinois Hospital in Chicago, Illinois, part of University of Illinois System. The medical group on file is University of Illinois Physicians Group (UIPG). Dmand AI also links John Quigley to 1 more medical group, named with a free account.

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

Hematology and oncology is John Quigley's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. John Quigley is licensed in Illinois.

CMS data shows 313 Medicare services from John Quigley across 4 procedure codes in 2024, for 86 Medicare patients. Medicare paid $24,846 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 86 Medicare patients who saw John Quigley in 2024. The largest group is 65 to 74, with 35 patients. 75% of them have high blood pressure, and 62% have high cholesterol. 66% are also on Medicaid. Their average risk score is 3.41, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts John Quigley's median patient age at 63, with 46% women.

In 2024, John Quigley wrote 182 Medicare Part D claims for 31 patients. 50% of them were for generic drugs. CMS names the drug for 86 of them, across 5 drugs with 11 or more claims each, at $1,169,717 in total drug cost. In 2023, CMS named 140 claims across 7 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for John Quigley for performance year 2024, reported as part of a group. John Quigley accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

CMS Open Payments shows 176 general payments to John Quigley from 24 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 40% of the total. Servier Pharmaceuticals LLC paid the most, $45,209.