Dr. Saibal Kar, MD

Dr. Kar practices at Los Robles Regional Medical Center in Thousand Oaks, California, part of HCA Healthcare.

Dr. Kar's NPI, 1063449403, was assigned on June 28, 2006. Dr. Kar graduated from NRS Medical College Calcutta in 1988. Dr. Kar's California license number on file is A63816.

Dr. Kar's primary practice is Los Robles Regional Medical Center, at 215 W Janss Rd, Thousand Oaks, CA 91360 in Ventura County. The practice phone is (805) 497-2727.

Dr. Kar's primary practice is Los Robles Regional Medical Center in Thousand Oaks, California, part of HCA Healthcare. Dr. Kar is also affiliated with Dignity Health - Northridge Hospital Medical Center. The medical group on file is Moorpark Comprehensive Medical Group. Dmand AI also links Dr. Kar to 1 more hospital, 3 medical groups and 2 group practices and clinics, each named with a free account.

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

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

Dmand AI lists angioplasty, cardiac catheterization, circulation problems and pacemaker or defibrillator implantation among the conditions Dr. Kar treats.

CMS data shows 2,421 Medicare services from Dr. Kar across 28 procedure codes in 2024, for 662 Medicare patients. Medicare paid $257,843 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 662 Medicare patients who saw Dr. Kar in 2024. The largest group is 75 to 84, with 306 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.87, 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. Kar's median patient age at 80, with 43% women.

In 2024, Dr. Kar wrote 202 Medicare Part D claims for 72 patients. 63% of them were for generic drugs. CMS names the drug for 137 of them, across 7 drugs with 11 or more claims each, at $38,070 in total drug cost. In 2023, CMS named 100 claims across 5 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Kar for performance year 2024, reported individually. Dr. Kar accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Kar as offering telehealth. CMS counts 43 procedures of coronary angioplasty and stenting by Dr. Kar, more than 79% of the clinicians it reports for that procedure.

Dmand AI links 196 papers to Dr. Kar, published from 2004 to 2025. 2021 was the busiest year, with 14. The most frequent topics are Mitral Valve Insufficiency, Cardiac Catheterization and Heart Valve Prosthesis Implantation. Dr. Kar has published most often in J Am Coll Cardiol. Dr. Kar's most frequent co-authors are Michael J. Mack, MD, William T. Abraham, MD and Paul A. Grayburn, MD.

Dmand AI links Dr. Kar to 7 clinical trials. 4 are still active or recruiting. Conditions studied include Mitral Valve Insufficiency, Heart Valve Diseases and Atrial Fibrillation. Abbott Medical Devices sponsors the most, 3.

CMS Open Payments shows 2,549 general payments to Dr. Kar from 52 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 35% of the total. Boston Scientific Corporation paid the most, $390,029. It also lists 2 research payments totaling $6,000 from 2018 to 2019.

Dmand AI lists 2 awards for Dr. Kar.

Dr. Kar graduated from NRS Medical College Calcutta in 1988. Dr. Kar is a member of ACC.

Dr. Kar is in network with 16 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.