Dr. Omar Tamimi, MD

Dr. Tamimi practices at Houston Methodist Hospital in Houston, Texas, part of Houston Methodist.

Dr. Tamimi's NPI, 1861929317, was assigned on May 15, 2017. Dr. Tamimi graduated from Royal College of Surgeons in Ireland - Medical University of Bahrain in 2016. Dr. Tamimi holds Texas license S5087.

Dr. Tamimi's primary practice is Houston Methodist Hospital, at 6565 Fannin, Houston, TX 77030 in Harris County. The practice phone is (713) 790-2221.

Dr. Tamimi's primary practice is Houston Methodist Hospital in Houston, Texas, part of Houston Methodist. Dr. Tamimi is also affiliated with NYU Langone Hospital-Suffolk. The medical group on file is NYU Langone Orthopedic Surgery Associates. Dmand AI also links Dr. Tamimi to 4 more medical groups and 1 group practice or clinic, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tamimi practices, 3 sites in all. Vendor and product names are available with a free account.

Internal medicine is Dr. Tamimi's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Tamimi is board certified in internal medicine by the American Board of Internal Medicine. Dr. Tamimi is licensed in Texas.

Dmand AI lists acute diabetes, bile duct problems, cardiac arrhythmia, cellulitis, congestive heart failure, electrolyte disorders, gastrointestinal bleeding and gastrointestinal inflammation among the conditions Dr. Tamimi treats.

CMS data shows 619 Medicare services from Dr. Tamimi across 6 procedure codes in 2024, for 143 Medicare patients. Medicare paid $58,756 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 143 Medicare patients who saw Dr. Tamimi in 2024. The largest group is 65 to 74, with 51 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 3.27, 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. Tamimi's median patient age at 75, with 38% women.

In 2024, Dr. Tamimi wrote 395 Medicare Part D claims for 121 patients. 84% of them were for generic drugs. CMS names the drug for 154 of them, across 11 drugs with 11 or more claims each, at $11,583 in total drug cost. In 2023, CMS named 115 claims across 7 drugs.

Dr. Tamimi accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Dmand AI links 7 papers to Dr. Tamimi, published from 2020 to 2025. 2023 was the busiest year, with 2. The most frequent topics are COVID-19, Heart Failure and SARS-CoV-2. Dr. Tamimi has published most often in Curr Probl Cardiol. Dr. Tamimi's most frequent co-authors are Deepa Bangalore Gotur, MD, Janardhana Rao Gorthi, MBBS and Zeenat Safdar, MD.

CMS Open Payments shows 2 general payments to Dr. Tamimi from 1 drug or device company from 2023 to 2024. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $30.

Dr. Tamimi graduated from Royal College of Surgeons in Ireland - Medical University of Bahrain in 2016.

Dr. Tamimi is in network with 18 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.