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Marissa Lewis, M.D. is a Emergency Medicine Physician physician currently practicing at Barnes - Jewish St Peters Hospital in Saint Peters, Missouri. They hold admitting privileges at 3 hospital(s), including BARNES-JEWISH ST PETERS HOSPITAL. To see all the affiliations of Marissa Lewis, M.D., start a free trial.

Marissa Lewis, M.D. is a board-certified Emergency Medicine Physician physician. They practice at Barnes - Jewish St Peters Hospital in Saint Peters, Missouri.

Marissa Lewis, M.D. performs procedures across 5490 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.

Marissa Lewis, M.D.'s National Provider Identifier (NPI) is 1164874822. This is a public identifier issued by CMS and can be verified at the NPPES NPI Registry. Their primary taxonomy code is 207P00000X, corresponding to Emergency Medicine Physician.

The EHR and practice technology used by Marissa Lewis, M.D. at Barnes - Jewish St Peters Hospital is available to Dmand AI subscribers. Sign up for a free trial to unlock the full technology stack.

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

Marissa Lewis, M.D. holds hospital privileges at 3 institution(s). Their primary affiliation is BARNES-JEWISH ST PETERS HOSPITAL in Saint Peters, Missouri.

Marissa Lewis, M.D.'s board certification details are available to Dmand AI subscribers.

Marissa Lewis, M.D.'s education history is available to Dmand AI subscribers.

Based on CMS Medicare Part B claims data, Marissa Lewis, M.D. served approximately 522 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

Marissa Lewis, M.D. is affiliated with SOUTHEASTERN EMERGENCY PHYSICIANS OF MEMPHIS LLC, a large (20+ physician) practice with 90 physicians based in Saint Peters, Missouri. The practice is independently owned.

Marissa Lewis, 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.