Dr. Joseph J. Donzelli, MD

Dr. Donzelli practices at Duly Health and Care in Glen Ellyn, Illinois.

Dr. Donzelli's NPI, 1508938952, was assigned on November 14, 2006. Dr. Donzelli graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 1993. Dr. Donzelli holds Illinois license 036092735.

Dr. Donzelli's primary practice is Duly Health and Care, at 430-54 Pennsylvania Ave, Glen Ellyn, IL 60137 in Dupage County. The practice phone is (630) 469-9200.

Dr. Donzelli's primary practice is Duly Health and Care in Glen Ellyn, Illinois. Dr. Donzelli is also affiliated with Northwestern Medicine Central DuPage Hospital. The medical group on file is DuPage Medical Group. Dmand AI also links Dr. Donzelli to 4 more hospitals, 1 group practice or clinic and 1 therapy and rehab clinic, each named with a free account. Dr. Donzelli's employer is on file too: a physical therapy & rehab clinic.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Donzelli practices, 7 sites in all. Vendor and product names are available with a free account.

Otolaryngology is Dr. Donzelli's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dr. Donzelli is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery. Dr. Donzelli is licensed in Illinois.

Dmand AI lists chronic ear infection, chronic nasal allergies, chronic sinusitis, ear eustachian tube disorders, ear infection, endoscopic sinus surgery, hearing loss and impairment and larynx and vocal cord disease among the conditions Dr. Donzelli treats.

CMS data shows 2,615 Medicare services from Dr. Donzelli across 17 procedure codes in 2024, for 847 Medicare patients. Medicare paid $125,676 for them. Every service was in an office.

CMS counts 847 Medicare patients who saw Dr. Donzelli in 2024. The largest group is 65 to 74, with 423 patients. 75% of them have high cholesterol, and 65% have high blood pressure. 4% are also on Medicaid. Their average risk score is 0.98, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Donzelli's median patient age at 60, with 60% women.

In 2024, Dr. Donzelli wrote 1,782 Medicare Part D claims for 622 patients. 75% of them were for generic drugs. CMS names the drug for 1,649 of them, across 19 drugs with 11 or more claims each, at $46,963 in total drug cost. In 2023, CMS named 1,576 claims across 18 drugs.

Dr. Donzelli accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Dmand AI links 13 papers to Dr. Donzelli in 2013. The most frequent topics are Deglutition, Deglutition Disorders and Endoscopy. Dr. Donzelli has published most often in Laryngoscope. Dr. Donzelli's most frequent co-authors are Angelo Robert Consiglio, MD, Scott M. Kaszuba, MD and Stuart Alan Morgenstein, DO.

CMS Open Payments shows 410 general payments to Dr. Donzelli from 46 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 75% of the total. Intersect ENT, Inc. paid the most, $3,155.

Dmand AI lists 4 awards for Dr. Donzelli, most recently West Suburban Living Magazine in 2014.

Dr. Donzelli graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 1993. Dr. Donzelli is a member of NHS.

Dr. Donzelli is in network with 14 carriers, including Aetna, HCSC and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.