Dr. David J. Fiorella, MD, PhD

Dr. Fiorella practices at Stony Brook University Hospital in Stony Brook, New York, part of Stony Brook University.

Dr. Fiorella's NPI, 1467416271, was assigned on April 17, 2006. Dr. Fiorella graduated from Jacobs School of Medicine and Biomedical Sciences in 1996. Dr. Fiorella holds Arizona license 29194.

Dr. Fiorella's primary practice is Stony Brook University Hospital, at Health Sciences Center Suny, Stony Brook, NY 11794 in Suffolk County. The practice phone is (631) 444-4000. Dr. Fiorella also practices at Stony Brook University Hospital, 101 Nicolls Rd, Stony Brook, NY 11794.

Dr. Fiorella's primary practice is Stony Brook University Hospital in Stony Brook, New York, part of Stony Brook University. Dr. Fiorella is also affiliated with NYU Langone Hospital-Suffolk. The medical group on file is New York Spine and Brain Surgery, UFPC. Dmand AI also links Dr. Fiorella to 1 more clinical lab and 1 group practice or clinic, each named with a free account.

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

Neuroradiology is Dr. Fiorella's primary specialty in the NPI Registry, under taxonomy code 2085N0700X. Dr. Fiorella is board certified in diagnostic radiology by the American Board of Radiology. Dmand AI has Dr. Fiorella's licenses on file in 4 states: Arizona, Ohio, New York and North Carolina.

CMS data shows 815 Medicare services from Dr. Fiorella across 13 procedure codes in 2024, for 266 Medicare patients. Medicare paid $271,386 for them.

CMS counts 266 Medicare patients who saw Dr. Fiorella in 2024. The largest group is 75 to 84, with 102 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 22% are also on Medicaid. Their average risk score is 1.68, 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. Fiorella's median patient age at 64, with 65% women.

In 2020, Dr. Fiorella wrote 24 Medicare Part D claims. They cover 2 drugs, with $6,741 in total drug cost. In 2018, CMS named 12 claims across 1 drug.

Dr. Fiorella accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Fiorella as offering telehealth.

Dmand AI links 195 papers to Dr. Fiorella, published from 2005 to 2025. 2016 was the busiest year, with 16. The most frequent topics are Intracranial Aneurysm, Embolization, Therapeutic and Stents. Dr. Fiorella has published most often in J Neurointerv Surg. Dr. Fiorella's most frequent co-authors are Adam S. Arthur, MD, Joshua Adam Hirsch, MD and Ricardo Alexandre Hanel, MD, PhD.

Dmand AI links Dr. Fiorella to 12 clinical trials. 4 are still active or recruiting. Conditions studied include Intracranial Aneurysm, Intracranial Arterial Diseases and Aneurysm, Ruptured. Microvention-Terumo, Inc. sponsors the most, 5. Open Payments lists research payments to Dr. Fiorella that name 3 trials.

CMS Open Payments shows 1,015 general payments to Dr. Fiorella from 25 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 59% of the total. MicroVention, Inc. paid the most, $548,115. It also lists 96 research payments totaling $367,921 from 2016 to 2025, naming 3 clinical trials.

Dmand AI lists 3 awards for Dr. Fiorella, most recently Newsday - Top Doctors on Long Island in 2014.

Dr. Fiorella graduated from Jacobs School of Medicine and Biomedical Sciences in 1996.

Dr. Fiorella is in network with 9 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.