Dr. Omar Ali Mohammad Mahasneh, MD

Dr. Mahasneh practices at SSM Health St. Joseph Hospital - Lake Saint Louis in Lake Saint Louis, Missouri, part of SSM Health Care.

Dr. Mahasneh's NPI, 1124361746, was assigned on April 2, 2013. Dr. Mahasneh graduated from University of Jordan Faculty of Medicine in 2005. Dr. Mahasneh holds Illinois license 036.141503.

Dr. Mahasneh's primary practice is SSM Health St. Joseph Hospital - Lake Saint Louis, at 100 Medical Plaza, Lake Saint Louis, MO 63367 in St. Charles County. The practice phone is (636) 625-5200.

Dr. Mahasneh's primary practice is SSM Health St. Joseph Hospital - Lake Saint Louis in Lake Saint Louis, Missouri, part of SSM Health Care. Dr. Mahasneh is also affiliated with Memorial Hospital in Belleville. The medical group on file is SSM Health Medical Group. Dmand AI also links Dr. Mahasneh to 3 more hospitals, 7 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. Mahasneh practices, 7 sites in all. Vendor and product names are available with a free account.

Hospitalist is Dr. Mahasneh's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Mahasneh is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Mahasneh's licenses on file in 4 states: Illinois, Missouri, Texas and Iowa.

Dmand AI lists acute diabetes, acute respiratory failure, anemia, bile duct problems, cardiac arrhythmia, cellulitis, chest pain and circulation problems among the conditions Dr. Mahasneh treats.

CMS data shows 1,348 Medicare services from Dr. Mahasneh across 6 procedure codes in 2024, for 473 Medicare patients. Medicare paid $101,199 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 473 Medicare patients who saw Dr. Mahasneh in 2024. The largest group is 75 to 84, with 173 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 21% are also on Medicaid. Their average risk score is 2.71, 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. Mahasneh's median patient age at 76, with 54% women.

In 2024, Dr. Mahasneh wrote 1,591 Medicare Part D claims for 439 patients. 84% of them were for generic drugs. CMS names the drug for 1,212 of them, across 33 drugs with 11 or more claims each, at $101,592 in total drug cost. In 2023, CMS named 1,129 claims across 33 drugs.

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

CMS Open Payments shows 5 general payments to Dr. Mahasneh from 4 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $101.

Dr. Mahasneh graduated from University of Jordan Faculty of Medicine in 2005.

Dr. Mahasneh is in network with 23 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and Aetna. PPO plans come from the most carriers, 14. Check the plan with the practice before a visit.