Dr. Robert Sogomonian, MBA, MD

Dr. Sogomonian practices at Plaza Surgical Center, Inc. in Ventura, California.

Dr. Sogomonian's NPI, 1760809164, was assigned on March 24, 2014. Dr. Sogomonian holds California license A148205.

Dr. Sogomonian's primary practice is Plaza Surgical Center, Inc., at 168 N Brent St, Ventura, CA 93003 in Ventura County. The practice phone is (805) 643-5438.

Dr. Sogomonian's primary practice is Plaza Surgical Center, Inc. in Ventura, California. Dr. Sogomonian is also affiliated with Community Memorial Hospital - Ventura. The medical group on file is Ventura County Medical Center. Dmand AI also links Dr. Sogomonian 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. Sogomonian practices, 6 sites in all. Vendor and product names are available with a free account.

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

Dmand AI lists angioplasty, atrial fibrillation and flutter, cardiac catheterization, cerebrovascular disease, chronic hypertension, chronic skin ulcer, coronary artery disease and heart failure among the conditions Dr. Sogomonian treats.

CMS data shows 1,721 Medicare services from Dr. Sogomonian across 31 procedure codes in 2024, for 614 Medicare patients. Medicare paid $177,217 for them.

CMS counts 614 Medicare patients who saw Dr. Sogomonian in 2024. The largest group is 75 to 84, with 246 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 20% are also on Medicaid. Their average risk score is 1.67, 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. Sogomonian's median patient age at 69, with 45% women.

In 2024, Dr. Sogomonian wrote 1,185 Medicare Part D claims for 213 patients. 82% of them were for generic drugs. CMS names the drug for 1,046 of them, across 21 drugs with 11 or more claims each, at $173,198 in total drug cost. In 2023, CMS named 1,298 claims across 24 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 92 out of 100 for Dr. Sogomonian for performance year 2024, reported through an alternative payment model (APM). Dr. Sogomonian accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 43 procedures of coronary angioplasty and stenting by Dr. Sogomonian, more than 79% of the clinicians it reports for that procedure.

Leg revascularization (restoring blood flow): 1 to 10 procedures (CMS shows small counts as a range)

Dmand AI links 11 papers to Dr. Sogomonian, published from 2015 to 2022. 2016 was the busiest year, with 3. The most frequent topics are Endovascular Procedures. Dr. Sogomonian has published most often in J Community Hosp Intern Med Perspect. Dr. Sogomonian's most frequent co-authors are James Nguyen, MD, James Nguyen, MD and Ramesh Gowda, MD.

CMS Open Payments shows 242 general payments to Dr. Sogomonian from 35 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 61% of the total. Penumbra, Inc. paid the most, $7,507.

Dr. Sogomonian is a member of ACC, ACP and AMA.

Dr. Sogomonian is in network with 11 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.