Dr. John D Pfeifer, MD's direct phone number is available to Dmand AI subscribers. To access their direct number, start a free trial.

Dr. John D Pfeifer, MD is a Molecular Genetic Pathology (Pathology) Physician physician currently practicing at Barnes-Jewish Hospital in Saint Louis, Missouri. They hold admitting privileges at 2 hospital(s), including BARNES JEWISH HOSPITAL. To see all the affiliations of Dr. John D Pfeifer, MD, start a free trial.

Dr. John D Pfeifer, MD is a board-certified Molecular Genetic Pathology (Pathology) Physician physician with a subspecialty in Anatomic Pathology. They practice at Barnes-Jewish Hospital in Saint Louis, Missouri.

Dr. John D Pfeifer, MD performs procedures across 1085 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.

Dr. John D Pfeifer, MD's National Provider Identifier (NPI) is 1306864822. This is a public identifier issued by CMS and can be verified at the NPPES NPI Registry. Their primary taxonomy code is 207ZP0007X, corresponding to Molecular Genetic Pathology (Pathology) Physician.

The EHR and practice technology used by Dr. John D Pfeifer, MD at Barnes-Jewish Hospital is available to Dmand AI subscribers. Sign up for a free trial to unlock the full technology stack.

Dr. John D Pfeifer, MD accepts 0 insurance plans. A full list of accepted payers is available in the profile above.

Dr. John D Pfeifer, MD holds hospital privileges at 2 institution(s). Their primary affiliation is BARNES JEWISH HOSPITAL in Saint Louis, Missouri.

Dr. John D Pfeifer, MD's board certification details are available to Dmand AI subscribers.

Dr. John D Pfeifer, MD's education history is available to Dmand AI subscribers.

Based on CMS Medicare Part B claims data, Dr. John D Pfeifer, MD served approximately 524 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

Dr. John D Pfeifer, MD is affiliated with WASHINGTON UNIVERSITY, a large (20+ physician) practice with 1791 physicians based in Saint Louis, Missouri. The practice is independently owned.

Dr. John D Pfeifer, MD 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.