Dr. Oyetunde O. Siyanbade, MD

Dr. Siyanbade practices at Valley Baptist Medical Center - Brownsville in Brownsville, Texas, part of Tenet Healthcare.

Dr. Siyanbade's NPI, 1003980475, was assigned on November 20, 2006. Dr. Siyanbade graduated from University of Ibadan in 1990. Dr. Siyanbade holds Texas license R0326.

Dr. Siyanbade's primary practice is Valley Baptist Medical Center - Brownsville, at 1040 W Jefferson St, Brownsville, TX 78520 in Cameron County. The practice phone is (956) 544-1400.

Dr. Siyanbade's primary practice is Valley Baptist Medical Center - Brownsville in Brownsville, Texas, part of Tenet Healthcare. Dr. Siyanbade is also affiliated with Harlingen Medical Center. The medical group on file is Surgical Oncology Associates of South Texas. Dmand AI also links Dr. Siyanbade to 1 more physician office, named with a free account.

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

Surgery is Dr. Siyanbade's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Siyanbade is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Siyanbade's licenses on file in 2 states: Texas and North Dakota.

Dmand AI lists abdominal adhesion surgery, abdominal hernia repair surgery, acute gallbladder or bile duct inflammation, colon removal, esophagus, stomach, or upper small intestine surgery, gallbladder removal, groin hernia surgery and intestinal or bowel obstruction among the conditions Dr. Siyanbade treats.

CMS data shows 114 Medicare services from Dr. Siyanbade across 3 procedure codes in 2024, for 61 Medicare patients. Medicare paid $13,303 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 61 Medicare patients who saw Dr. Siyanbade in 2024. The largest group is 65 to 74, with 26 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 51% are also on Medicaid. Their average risk score is 3.12, 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. Siyanbade's median patient age at 57, with 55% women.

In 2024, Dr. Siyanbade wrote 301 Medicare Part D claims for 92 patients. 95% of them were for generic drugs. CMS names the drug for 229 of them, across 4 drugs with 11 or more claims each, at $1,728 in total drug cost. In 2023, CMS named 177 claims across 3 drugs.

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

Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)

Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

CMS Open Payments shows 126 general payments to Dr. Siyanbade from 19 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 45% of the total. Intuitive Surgical, Inc. paid the most, $7,131.

Dmand AI lists 1 award for Dr. Siyanbade.

Dr. Siyanbade graduated from University of Ibadan in 1990. Dr. Siyanbade is a member of ACS.

Dr. Siyanbade is in network with 22 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 14. Check the plan with the practice before a visit.