Dr. Hiroshi Ashikaga, MD, PhD

Dr. Ashikaga practices at Pali Momi Medical Center in Aiea, Hawaii, part of Hawaiʻi Pacific Health.

Dr. Ashikaga's NPI, 1588685176, was assigned on July 21, 2006. Dr. Ashikaga graduated from Graduate School of Medicine and Faculty of Medicine, The University of Tokyo in 1996. Dr. Ashikaga's Maryland license number on file is D0061200.

Dr. Ashikaga's primary practice is Pali Momi Medical Center, at 98-1079 Moanalua Road, Aiea, HI 96701 in Honolulu County. The practice phone is (808) 486-6000.

Dr. Ashikaga's primary practice is Pali Momi Medical Center in Aiea, Hawaii, part of Hawaiʻi Pacific Health. Dr. Ashikaga is also affiliated with The Queen's Medical Center. The medical group on file is The Queen's Medical Center. Dmand AI also links Dr. Ashikaga to 2 more hospitals, 6 medical groups and 1 clinical lab, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ashikaga practices, 5 sites in all. Vendor and product names are available with a free account.

Cardiovascular disease is Dr. Ashikaga's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Ashikaga is board certified in cardiovascular disease by the American Board of Internal Medicine. Dmand AI has Dr. Ashikaga's licenses on file in 3 states: Maryland, Hawaii and California.

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

CMS data shows 914 Medicare services from Dr. Ashikaga across 19 procedure codes in 2024, for 367 Medicare patients. Medicare paid $93,278 for them.

CMS counts 367 Medicare patients who saw Dr. Ashikaga in 2024. The largest group is 75 to 84, with 140 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 4% are also on Medicaid. Their average risk score is 1.56, 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. Ashikaga's median patient age at 75, with 36% women.

In 2024, Dr. Ashikaga wrote 749 Medicare Part D claims for 235 patients. 69% of them were for generic drugs. CMS names the drug for 631 of them, across 12 drugs with 11 or more claims each, at $303,694 in total drug cost. In 2023, CMS named 604 claims across 13 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Ashikaga for performance year 2024, reported through an alternative payment model (APM). Dr. Ashikaga accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Ashikaga as offering telehealth. CMS counts 51 procedures of pacemaker insertion or repair by Dr. Ashikaga, more than 90% of the clinicians it reports for that procedure.

Dmand AI links 119 papers to Dr. Ashikaga, published from 2003 to 2025. 2017 was the busiest year, with 10. The most frequent topics are Atrial Fibrillation, Catheter Ablation and Heart Atria. Dr. Ashikaga has published most often in Heart Rhythm. Dr. Ashikaga's most frequent co-authors are Hugh Grosvenor Calkins, MD, Joseph Marine, MD and Ronald David Berger, MD.

Dmand AI links Dr. Ashikaga to 2 clinical trials. Conditions studied include Atrial Fibrillation and Arrhythmias, Cardiac.

CMS Open Payments shows 260 general payments to Dr. Ashikaga from 12 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 55% of the total. Abbott Laboratories paid the most, $65,323.

Dmand AI lists 14 awards for Dr. Ashikaga, most recently Fellow of the European Heart Rhythm Association in 2019.

Dr. Ashikaga graduated from Graduate School of Medicine and Faculty of Medicine, The University of Tokyo in 1996. Dr. Ashikaga is a member of AHA and HRS.

Dr. Ashikaga is in network with 12 carriers, including Elevance, Excellus BlueCross BlueShield and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.