Dr. Fausto J J. Castillo Mairena, MD

In 2023, Dr. Fausto J J. Castillo Mairena, MD had a list price for blood tests, and diabetes management that was lower than the list prices billed to Medicare by 95% of providers in related specialties within California. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

In 2023, Dr. Fausto J J. Castillo Mairena, MD had a list price for lab tests that was lower than the list prices billed to Medicare by 90% of providers in related specialties within California. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

In 2013, Dr. Fausto J J. Castillo Mairena, MD had a list price for blood glucose self-monitoring, blood glucose tests, finger stick glucose test, glucose monitoring, glucose tests, immunization (preventive vaccines), and vaccines that was lower than the list prices billed to Medicare by 75% of providers in related specialties within California. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.