Dr. Mark Aaron Wille, MD

Dr. Wille practices at John H. Stroger, Jr. Hospital of Cook County in Chicago, Illinois, part of Cook County Government.

Dr. Wille's NPI, 1295969111, was assigned on May 6, 2009. Dr. Wille graduated from University of Chicago, Pritzker School of Medicine in 2005. Dr. Wille holds Illinois license 036.122340.

Dr. Wille's primary practice is John H. Stroger, Jr. Hospital of Cook County, at 1901 W Harrison St, Chicago, IL 60612 in Cook County. The practice phone is (312) 864-6000.

Dr. Wille's primary practice is John H. Stroger, Jr. Hospital of Cook County in Chicago, Illinois, part of Cook County Government. Dr. Wille is also affiliated with OSF Saint Francis Medical Center. The medical group on file is OSF Multi-Specialty Group. Dmand AI also links Dr. Wille to 2 more group practices and clinics and 1 medical group, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wille practices, 4 sites in all. Vendor and product names are available with a free account.

Urology is Dr. Wille's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Wille is licensed in Illinois.

CMS data shows 54 Medicare services from Dr. Wille across 2 procedure codes in 2024, all of them office visits, for 85 Medicare patients. Medicare paid $3,431 for them. Every service was in an office.

CMS counts 85 Medicare patients who saw Dr. Wille in 2024. The largest group is 65 to 74, with 51 patients. 75% of them have high blood pressure, and 55% have high cholesterol. 68% are also on Medicaid. Their average risk score is 1.77, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Wille's median patient age at 70, with 28% women.

In 2019, Dr. Wille wrote 60 Medicare Part D claims. Every claim was for a generic drug. They cover 3 drugs, with $302 in total drug cost. In 2018, CMS named 31 claims across 2 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Wille for performance year 2024, reported as part of a group. Dr. Wille accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Prostate resection: 1 to 10 procedures (CMS shows small counts as a range)

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

Dmand AI links 11 papers to Dr. Wille, published from 2011 to 2020. 2011 was the busiest year, with 5. The most frequent topics are Carcinoma, Transitional Cell, Laparoscopy and Robotics. Dr. Wille has published most often in BJU Int. Dr. Wille's most frequent co-authors are Stephen Anthony Boorjian, MD, Douglas Scott Scherr, MD and Steven Mark Lucas, MD.

CMS Open Payments shows 6 general payments to Dr. Wille from 3 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $183.

Dr. Wille graduated from University of Chicago, Pritzker School of Medicine in 2005.