Dr. James J. Siegert, DO

Dr. Siegert practices at Prime Healthcare Olympia Fields in Olympia Fields, Illinois.

Dr. Siegert's NPI, 1245556224, was assigned on April 15, 2010. Dr. Siegert graduated from Midwestern University, Chicago College of Osteopathic Med in 2010. Dr. Siegert holds Illinois license 036-137110.

Dr. Siegert's primary practice is Prime Healthcare Olympia Fields, at 20201 Crawford Ave, Olympia Fields, IL 60461 in Cook County. The practice phone is (708) 756-1000.

Dr. Siegert's primary practice is Prime Healthcare Olympia Fields in Olympia Fields, Illinois. Dr. Siegert is also affiliated with Olympia Fields Hospital. The medical group on file is Specialty Physicians of Illinois. Dmand AI also links Dr. Siegert to 4 more hospitals and 1 medical group, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Siegert practices, 5 sites in all. Vendor and product names are available with a free account.

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

CMS data shows 2,723 Medicare services from Dr. Siegert across 24 procedure codes in 2024, for 1,026 Medicare patients. Medicare paid $208,084 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 1,026 Medicare patients who saw Dr. Siegert in 2024. The largest group is 75 to 84, with 379 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 1.86, 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. Siegert's median patient age at 73, with 28% women.

In 2024, Dr. Siegert wrote 3,876 Medicare Part D claims for 931 patients. 83% of them were for generic drugs. CMS names the drug for 3,742 of them, across 39 drugs with 11 or more claims each, at $1,185,177 in total drug cost. In 2023, CMS named 3,111 claims across 31 drugs.

Dr. Siegert accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 22 procedures of prostate resection by Dr. Siegert, more than 84% of the clinicians it reports for that procedure.

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

Dmand AI links 12 papers to Dr. Siegert, published from 2019 to 2024. 2019 was the busiest year, with 6. Dr. Siegert has published most often in Urol Case Rep. Dr. Siegert's most frequent co-authors are Mohammed Talal Azaiza, Michael James Smith, MD and James Dalton Boyer, DO.

CMS Open Payments shows 339 general payments to Dr. Siegert from 38 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 55% of the total. Boston Scientific Corporation paid the most, $26,606.

Dr. Siegert graduated from Midwestern University, Chicago College of Osteopathic Med in 2010.