Dr. Ibrahim O. Almasry, MD

Dr. Almasry practices at Stony Brook Internists in Stony Brook, New York.

Dr. Almasry's NPI, 1518953462, was assigned on September 26, 2005. Dr. Almasry graduated from Cairo University School of Medicine in 1996. Dr. Almasry's Massachusetts license number on file is 205249.

Dr. Almasry's primary practice is Stony Brook Internists, at 1320 Stony Brook Rd, Stony Brook, NY 11790 in Suffolk County. The practice phone is (631) 444-2448.

Dr. Almasry's primary practice is Stony Brook Internists in Stony Brook, New York. Dr. Almasry is also affiliated with Stony Brook University Hospital. The medical group on file is Stony Brook Internists. Dmand AI also links Dr. Almasry to 1 more group practice or clinic, named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Almasry practices, 2 sites in all. Vendor and product names are available with a free account.

Internal medicine is Dr. Almasry's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Almasry is board certified in clinical cardiac electrophysiology by the American Board of Internal Medicine. Dmand AI has Dr. Almasry's licenses on file in 4 states: Massachusetts, New York, Maryland and Pennsylvania.

Dmand AI lists atrial fibrillation and flutter, cardiac arrhythmia, heart blockage, intermittent racing heartbeat (PSVT), pacemaker or defibrillator implantation, pacemaker replacement, sick sinus syndrome and ventricular tachycardia among the conditions Dr. Almasry treats.

CMS data shows 4,531 Medicare services from Dr. Almasry across 34 procedure codes in 2024, for 904 Medicare patients. Medicare paid $436,866 for them.

CMS counts 904 Medicare patients who saw Dr. Almasry in 2024. The largest group is 75 to 84, with 379 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 1.95, 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. Almasry's median patient age at 69, with 38% women.

In 2024, Dr. Almasry wrote 101 Medicare Part D claims for 46 patients. 62% of them were for generic drugs. CMS names the drug for 74 of them, across 4 drugs with 11 or more claims each, at $50,900 in total drug cost. In 2023, CMS named 107 claims across 5 drugs.

Dr. Almasry accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Almasry as offering telehealth. CMS counts 81 procedures of pacemaker insertion or repair by Dr. Almasry, more than 97% of the clinicians it reports for that procedure.

Dmand AI links 17 papers to Dr. Almasry, published from 2007 to 2025. 2023 was the busiest year, with 3. The most frequent topics are Atrial Fibrillation, Catheter Ablation and Heart Atria. Dr. Almasry has published most often in J Cardiovasc Electrophysiol. Dr. Almasry's most frequent co-authors are Roger Fan, MD, Eric J. Rashba, MD and Abhijeet Singh, MD.

CMS Open Payments shows 483 general payments to Dr. Almasry from 21 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 72% of the total. Boston Scientific Corporation paid the most, $125,721.

Dmand AI lists 1 award for Dr. Almasry.

Dr. Almasry graduated from Cairo University School of Medicine in 1996.

Dr. Almasry is in network with 12 carriers, including Elevance, Aetna and Excellus BlueCross BlueShield. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.