Marimar Contreras Nieves, MD

Marimar Contreras Nieves, MD is a nephrology in Palo Alto, CA with about 7 yrs in practice.

• SpecialtyNephrology
• Medical schoolUNIVERSITY OF PUERTO RICO SCHOOL OF MEDICINE (2019)
• TelehealthOffers telehealth visits
• Practice size3,039 clinicians
• Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
• Medicare activity~16 patients across 22 services, avg age 76

Hospital affiliations

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.