Dr. Arnold Hoo Seto, MD

Dr. Seto practices at Cardiovascular Care Inc in Los Alamitos, California.

Dr. Seto's NPI, 1215081807, was assigned on January 22, 2007. Dr. Seto graduated from Harvard Medical School in 2001. Dr. Seto holds California license A81136.

Dr. Seto's primary practice is Cardiovascular Care Inc, at 3801 Katella Ave, Los Alamitos, CA 90720 in Orange County. The practice phone is (562) 598-3200.

Dr. Seto's primary practice is Cardiovascular Care Inc in Los Alamitos, California. Dr. Seto is also affiliated with UCI Health - Orange. The medical group on file is UCI Health Physicians. Dmand AI also links Dr. Seto to 3 more hospitals, 2 group practices and clinics and 2 medical groups, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Seto practices, 6 sites in all. Vendor and product names are available with a free account.

Interventional cardiology is Dr. Seto's primary specialty in the NPI Registry, under taxonomy code 207RI0011X. Dr. Seto is board certified in interventional cardiology by the American Board of Internal Medicine. Dmand AI has Dr. Seto's licenses on file in 2 states: California and Massachusetts.

Dmand AI lists angioplasty and cardiac catheterization among the conditions Dr. Seto treats.

CMS data shows 100 Medicare services from Dr. Seto across 2 procedure codes in 2022, all of them office visits. Medicare paid $5,668 for them. Every service was in a facility, such as a hospital, rather than an office.

Across all payers, Dmand AI patient panel data puts Dr. Seto's median patient age at 71, with 39% women.

In 2024, Dr. Seto wrote 333 Medicare Part D claims for 65 patients. 87% of them were for generic drugs. CMS names the drug for 175 of them, across 9 drugs with 11 or more claims each, at $30,928 in total drug cost. In 2023, CMS named 104 claims across 5 drugs.

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

Dmand AI links 211 papers to Dr. Seto, published from 2005 to 2025. 2019 was the busiest year, with 13. The most frequent topics are Fractional Flow Reserve, Myocardial, Coronary Angiography and Percutaneous Coronary Intervention. Dr. Seto has published most often in Catheter Cardiovasc Interv. Dr. Seto's most frequent co-authors are Morton Joseph Kern, MD, David Michael Tehrani, MD and Allen Jeremias, MD.

Dmand AI links Dr. Seto to 10 clinical trials. 1 is still active or recruiting. Conditions studied include Coronary Artery Disease, Hematoma and Coronary Disease. University of California, Irvine sponsors the most, 2.

CMS Open Payments shows 649 general payments to Dr. Seto from 51 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 73% of the total. Janssen Pharmaceuticals, Inc paid the most, $216,694.

Dmand AI lists 2 awards for Dr. Seto, most recently FSCAI in 2010.

Dr. Seto graduated from Harvard Medical School in 2001. Dr. Seto is a member of ACC and Society of Cardiovascular Angiography and Interventions.

Dr. Seto is in network with 9 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.