Dr. Nader S. Dahdaleh, MD

Dr. Dahdaleh practices at Northwestern Memorial Hospital - Lavin Family Pavilion Recovery Room - HOPD in Chicago, Illinois.

Dr. Dahdaleh's NPI, 1831307339, was assigned on May 18, 2007. Dr. Dahdaleh holds Illinois license 036131201.

Dr. Dahdaleh's primary practice is Northwestern Memorial Hospital - Lavin Family Pavilion Recovery Room - HOPD, at 259 E Erie St, Chicago, IL 60611.

Dr. Dahdaleh's primary practice is Northwestern Memorial Hospital - Lavin Family Pavilion Recovery Room - HOPD in Chicago, Illinois. Dr. Dahdaleh is also affiliated with Northwestern Medicine Central DuPage Hospital. The medical group on file is Northwestern Medical Faculty Foundation. Dmand AI also links Dr. Dahdaleh to 5 more hospitals and 1 group practice or clinic, each named with a free account. Dr. Dahdaleh's employer is on file too: a hospital.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dahdaleh practices, 8 sites in all. Vendor and product names are available with a free account.

Neurological surgery is Dr. Dahdaleh's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Dahdaleh is licensed in Illinois.

CMS data shows 456 Medicare services from Dr. Dahdaleh across 8 procedure codes in 2024, for 285 Medicare patients. Medicare paid $63,413 for them.

CMS counts 285 Medicare patients who saw Dr. Dahdaleh in 2024. The largest group is 75 to 84, with 126 patients. 75% of them have arthritis, and 75% have high blood pressure. 7% are also on Medicaid. Their average risk score is 1.45, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Dahdaleh's median patient age at 71, with 48% women.

In 2024, Dr. Dahdaleh wrote 169 Medicare Part D claims for 109 patients. 100% of them were for generic drugs. CMS names the drug for 155 of them, across 3 drugs with 11 or more claims each, at $1,084 in total drug cost. In 2023, CMS named 120 claims across 3 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Dahdaleh for performance year 2024, reported through an alternative payment model (APM). Dr. Dahdaleh accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Dahdaleh as offering telehealth. CMS counts 136 procedures of spinal fusion by Dr. Dahdaleh, more than 82% of the clinicians it reports for that procedure.

Dmand AI links 205 papers to Dr. Dahdaleh, published from 2010 to 2025. 2020 was the busiest year, with 20. The most frequent topics are Spinal Fusion, Postoperative Complications and Spinal Fractures. Dr. Dahdaleh has published most often in World Neurosurg. Dr. Dahdaleh's most frequent co-authors are Michael Brendan Cloney, MD, Tyler R. Koski, MD and Patrick W. Hitchon, MD.

Dmand AI links Dr. Dahdaleh to 2 clinical trials. Conditions studied include Spinal Cord Injuries and Spinal Cord Diseases.

CMS Open Payments shows 166 general payments to Dr. Dahdaleh from 23 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 88% of the total. DePuy Synthes Sales Inc. paid the most, $41,647.