Dr. Ryan Patrick Brennan, MD, FAANS

2014 Medicare Procedure Volume

The top procedures that Dr. Ryan Patrick Brennan, MD, FAANS treated as a neurosurgeon in Quincy, IL during 2014 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ryan Patrick Brennan, MD, FAANS for Medicare patients.

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Ryan Patrick Brennan, MD, FAANS.

Conditions of Medicare patients treated by Dr. Ryan Patrick Brennan, MD, FAANS in 2014

The most common conditions of Medicare patients that Dr. Ryan Patrick Brennan, MD, FAANS treated during 2014 were chronic kidney disease, chronic obstructive pulmonary disease, diabetes and heart failure.

2015 Medicare Procedure Volume

The top procedures that Dr. Ryan Patrick Brennan, MD, FAANS treated as a neurosurgeon in Quincy, IL during 2015 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ryan Patrick Brennan, MD, FAANS for Medicare patients.

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Ryan Patrick Brennan, MD, FAANS.

Conditions of Medicare patients treated by Dr. Ryan Patrick Brennan, MD, FAANS in 2015

The most common conditions of Medicare patients that Dr. Ryan Patrick Brennan, MD, FAANS treated during 2015 were chronic kidney disease, chronic obstructive pulmonary disease, heart failure and hypertension.

2016 Medicare Procedure Volume

The top procedures that Dr. Ryan Patrick Brennan, MD, FAANS treated as a neurosurgeon in Quincy, IL during 2016 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ryan Patrick Brennan, MD, FAANS for Medicare patients.

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Ryan Patrick Brennan, MD, FAANS.

Conditions of Medicare patients treated by Dr. Ryan Patrick Brennan, MD, FAANS in 2016

The most common conditions of Medicare patients that Dr. Ryan Patrick Brennan, MD, FAANS treated during 2016 were high cholesterol, hypertension, chronic kidney disease and heart failure.

2017 Medicare Procedure Volume

The top procedures that Dr. Ryan Patrick Brennan, MD, FAANS treated as a neurosurgeon in Quincy, IL during 2017 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ryan Patrick Brennan, MD, FAANS for Medicare patients.

Conditions of Medicare patients treated by Dr. Ryan Patrick Brennan, MD, FAANS in 2017

The most common conditions of Medicare patients that Dr. Ryan Patrick Brennan, MD, FAANS treated during 2017 were hypertension.

Conditions of Medicare patients treated by Dr. Ryan Patrick Brennan, MD, FAANS in 2018

The most common conditions of Medicare patients that Dr. Ryan Patrick Brennan, MD, FAANS treated during 2018 were hypertension, high cholesterol, chronic kidney disease and diabetes.

2019 Medicare Procedure Volume

The top procedures that Dr. Ryan Patrick Brennan, MD, FAANS treated as a neurosurgeon in Quincy, IL during 2019 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ryan Patrick Brennan, MD, FAANS for Medicare patients.

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Ryan Patrick Brennan, MD, FAANS.

Conditions of Medicare patients treated by Dr. Ryan Patrick Brennan, MD, FAANS in 2019

The most common conditions of Medicare patients that Dr. Ryan Patrick Brennan, MD, FAANS treated during 2019 were hypertension, high cholesterol, chronic kidney disease and heart failure.

Conditions of Medicare patients treated by Dr. Ryan Patrick Brennan, MD, FAANS in 2020

The most common conditions of Medicare patients that Dr. Ryan Patrick Brennan, MD, FAANS treated during 2020 were high cholesterol and hypertension.

Average Medicare Procedure Volume From 2014 - 2020

Volume of procedures performed by Dr. Ryan Patrick Brennan, MD, FAANS for Medicare patients.

The highest averages for the top procedures that Dr. Ryan Patrick Brennan, MD, FAANS treated as a neurosurgeon in Quincy, IL were hospital care and inpatient care.

Average Medicare Patient Data From 2014 - 2020

Information about Medicare patients treated by Dr. Ryan Patrick Brennan, MD, FAANS.

Average of Total of Conditions of Medicare patients treated by Dr. Ryan Patrick Brennan, MD, FAANS From 2014 - 2020

The highest averages of the most common conditions of Medicare patients that Dr. Ryan Patrick Brennan, MD, FAANS treated were hypertension, high cholesterol, chronic kidney disease and diabetes.