Dr. Patrick Michael Looser, MD

Dr. Looser practices at Hoag Hospital Newport Beach in Newport Beach, California, part of Hoag Memorial Hospital Presbyterian.

Dr. Looser's NPI, 1508165291, was assigned on March 21, 2011. Dr. Looser graduated from Georgetown University School Of Medicine in 2011. Dr. Looser holds South Carolina license 52329.

Dr. Looser's primary practice is Hoag Hospital Newport Beach, at One Hoag Drive, Newport Beach, CA 92663 in Orange County. The practice phone is (949) 764-4624. Dr. Looser also practices at Hoag Hospital Newport Beach, 1 Hoag Dr, Newport Beach, CA 92663.

Dr. Looser's primary practice is Hoag Hospital Newport Beach in Newport Beach, California, part of Hoag Memorial Hospital Presbyterian. Dr. Looser is also affiliated with Roper Hospital. The medical group on file is Coastal Carolina Surgical Specialists. Dmand AI also links Dr. Looser to 4 more hospitals, 3 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. Looser practices, 9 sites in all. Vendor and product names are available with a free account.

Interventional cardiology is Dr. Looser's primary specialty in the NPI Registry, under taxonomy code 207RI0011X. Dr. Looser is board certified in cardiovascular disease by the American Board of Internal Medicine. Dmand AI has Dr. Looser's licenses on file in 2 states: South Carolina and New York.

Dmand AI lists angioplasty, cardiac catheterization and circulation problems among the conditions Dr. Looser treats.

CMS data shows 2,521 Medicare services from Dr. Looser across 29 procedure codes in 2024, for 871 Medicare patients. Medicare paid $202,967 for them.

CMS counts 871 Medicare patients who saw Dr. Looser in 2024. The largest group is 65 to 74, with 355 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 8% 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. Looser's median patient age at 72, with 48% women.

In 2024, Dr. Looser wrote 2,889 Medicare Part D claims for 504 patients. 81% of them were for generic drugs. CMS names the drug for 2,669 of them, across 45 drugs with 11 or more claims each, at $549,657 in total drug cost. In 2023, CMS named 2,199 claims across 38 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Looser for performance year 2024, reported individually. Dr. Looser accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Looser as offering telehealth. CMS counts 26 procedures of coronary angioplasty and stenting by Dr. Looser, more than 60% of the clinicians it reports for that procedure.

Pacemaker insertion or repair: 1 to 10 procedures (CMS shows small counts as a range)

Dmand AI links 18 papers to Dr. Looser, published from 2011 to 2017. 2014 was the busiest year, with 4. The most frequent topics are Aortic Valve Stenosis, Coronary Artery Disease and Percutaneous Coronary Intervention. Dr. Looser has published most often in Catheter Cardiovasc Interv. Dr. Looser's most frequent co-authors are Luke K. Kim, MD, Lowell Franklin Satler, MD and Bibhu Datta Mohanty, MD.

CMS Open Payments shows 557 general payments to Dr. Looser from 48 drug and device companies from 2016 to 2025. Grants make up the largest share, 47% of the total. Medtronic Vascular, Inc. paid the most, $14,473.

Dr. Looser graduated from Georgetown University School Of Medicine in 2011.

Dr. Looser is in network with 19 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.