Dr. Nader Nashaat Attia, DO

Dr. Attia practices at Cardiology Specialists Medical Group, Inc. in Riverside, California.

Dr. Attia's NPI, 1871790717, was assigned on July 2, 2007. Dr. Attia graduated from Kansas City University of Medicine and Biosciences College of Osteopathic Medicine in 2007. Dr. Attia holds California license 20A12778.

Dr. Attia's primary practice is Cardiology Specialists Medical Group, Inc., at 3770 Elizabeth St, Riverside, CA 92506 in Riverside County. The practice phone is (951) 352-3937.

Dr. Attia's primary practice is Cardiology Specialists Medical Group, Inc. in Riverside, California. Dr. Attia is also affiliated with Southwest Healthcare Rancho Springs Hospital. The medical group on file is Cardiology Specialists Medical Group. Dmand AI also links Dr. Attia to 2 more hospitals 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. Attia practices, 4 sites in all. Vendor and product names are available with a free account.

Cardiovascular disease is Dr. Attia's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Attia is board certified in cardiology by the AOA Board of Internal Medicine. Dmand AI has Dr. Attia's licenses on file in 2 states: California and Michigan.

Dmand AI lists angioplasty, atrial fibrillation and flutter, cardiac catheterization, chronic hypertension, coronary artery disease, deep vein thrombosis (DVT), endocarditis and heart blockage among the conditions Dr. Attia treats.

CMS data shows 1,208 Medicare services from Dr. Attia across 8 procedure codes in 2024, for 474 Medicare patients. Medicare paid $91,494 for them.

CMS counts 474 Medicare patients who saw Dr. Attia in 2024. The largest group is 65 to 74, with 191 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 42% are also on Medicaid. Their average risk score is 2.33, 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. Attia's median patient age at 71, with 51% women.

In 2024, Dr. Attia wrote 2,624 Medicare Part D claims for 569 patients. 59% of them were for generic drugs. CMS names the drug for 2,455 of them, across 34 drugs with 11 or more claims each, at $948,757 in total drug cost. In 2023, CMS named 2,389 claims across 35 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 32 out of 100 for Dr. Attia for performance year 2024, reported individually. Dr. Attia accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Dmand AI links 1 paper to Dr. Attia in 2024. Dr. Attia's most frequent co-author is Ramy Bahgat Ramzi Sadek, MD.

CMS Open Payments shows 456 general payments to Dr. Attia from 35 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Novartis Pharmaceuticals Corporation paid the most, $1,425.

Dr. Attia serves on Southwest hospital system.

Dr. Attia graduated from Kansas City University of Medicine and Biosciences College of Osteopathic Medicine in 2007. Dr. Attia is a member of ACC and AOA.

Dr. Attia is in network with 15 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.