Joan Shaffer, M.D.

Joan Shaffer, M.D. is a critical care (intensivists) in Saint Louis, MO.

• SpecialtyCritical Care (Intensivists)
• TelehealthNot reported
• Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
• Medicare activity~57 patients across 147 services, avg age 73

Source: CMS Medicare Physician & Other Practitioners and the Doctors & Clinicians National Downloadable File (most recent release). Counts reflect Original Medicare activity only and are not a measure of quality. “Medicare allows” is the Medicare fee schedule amount — not what an insured or cash patient pays; for patient prices see the linked procedure pages. Always confirm a clinician’s current details with their office.