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Gary L. Dreyer, M.D. is a Neonatal-Perinatal Medicine Physician physician currently practicing at Mercy Hospital St Louis in Saint Louis, Missouri. They hold admitting privileges at 1 hospital(s), including MERCY HOSPITAL ST LOUIS. To see all the affiliations of Gary L. Dreyer, M.D., start a free trial.

Gary L. Dreyer, M.D. is a board-certified Neonatal-Perinatal Medicine Physician physician with a subspecialty in Neonatal-Perinatal Medicine. They practice at Mercy Hospital St Louis in Saint Louis, Missouri.

Gary L. Dreyer, M.D. performs procedures across 0 clinical categories. Their most commonly billed procedures based on Medicare claims data include , , and . Full procedure and CPT code data is available to Dmand AI subscribers, start a free trial.

Gary L. Dreyer, M.D.'s National Provider Identifier (NPI) is 1114981933. This is a public identifier issued by CMS and can be verified at the NPPES NPI Registry. Their primary taxonomy code is 2080N0001X, corresponding to Neonatal-Perinatal Medicine Physician.

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Gary L. Dreyer, M.D. accepts 0 insurance plans. A full list of accepted payers is available in the profile above.

Gary L. Dreyer, M.D. holds hospital privileges at 1 institution(s). Their primary affiliation is MERCY HOSPITAL ST LOUIS in Saint Louis, Missouri.

Gary L. Dreyer, M.D.'s board certification details are available to Dmand AI subscribers.

Gary L. Dreyer, M.D.'s education history is available to Dmand AI subscribers.

Based on CMS Medicare Part B claims data, Gary L. Dreyer, M.D. served approximately 0 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

Gary L. Dreyer, M.D.'s group practice affiliation details are available to Dmand AI subscribers.

Gary L. Dreyer, M.D. has 0 indexed publications on record and no active clinical trial listings were found at time of last verification. Their research activity is available to Dmand AI subscribers. Sign up for a free trial to unlock their full research activity.