Dr. Joseph Barouk Marzouk, MD

Dr. Marzouk practices at Alameda Health System - Highland Hospital in Oakland, California, part of Alameda County.

Dr. Marzouk's NPI, 1174636393, was assigned on August 15, 2006. Dr. Marzouk graduated from Boston University School Of Medicine in 1976. Dr. Marzouk's California license number on file is G41722.

Dr. Marzouk's primary practice is Alameda Health System - Highland Hospital, at 1411 East 31st Street, Oakland, CA 94602 in Alameda County. The practice phone is (510) 437-4800.

Dr. Marzouk's primary practice is Alameda Health System - Highland Hospital in Oakland, California, part of Alameda County. Dr. Marzouk is also affiliated with Alameda Hospital. The medical group on file is Alameda Health System. Dmand AI also links Dr. Marzouk to 1 more hospital and 1 community health center, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Marzouk practices, 4 sites in all. Vendor and product names are available with a free account.

Infectious disease is Dr. Marzouk's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Marzouk is board certified in infectious disease by the American Board of Internal Medicine. Dmand AI has Dr. Marzouk's licenses on file in 4 states: California, Michigan, Arizona and Florida.

Dmand AI lists hiv/aids and shingles among the conditions Dr. Marzouk treats.

CMS data shows 54 Medicare services from Dr. Marzouk across 2 procedure codes in 2024, for 40 Medicare patients. Medicare paid $6,061 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 40 Medicare patients who saw Dr. Marzouk in 2024. The largest group is 75 to 84, with 14 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 65% are also on Medicaid. Their average risk score is 4.04, 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. Marzouk's median patient age at 61, with 39% women.

In 2024, Dr. Marzouk wrote 112 Medicare Part D claims for 11 patients. 10% of them were for generic drugs. CMS names the drug for 84 of them, across 2 drugs with 11 or more claims each, at $320,839 in total drug cost. In 2023, CMS named 40 claims across 1 drug.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Marzouk for performance year 2024, reported as part of a group. Dr. Marzouk accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

CMS Open Payments shows 5 general payments to Dr. Marzouk from 4 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 77% of the total. Merck Sharp & Dohme Corporation paid the most, $203.

Dr. Marzouk graduated from Boston University School Of Medicine in 1976.

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