Dr. Hiroyuki Oya, MD, PhD

Conditions of Medicare patients treated by Dr. Hiroyuki Oya, MD, PhD in 2013

The most common conditions of Medicare patients that Dr. Hiroyuki Oya, MD, PhD treated during 2013 were hypertension.

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Hiroyuki Oya, MD, PhD.

Conditions of Medicare patients treated by Dr. Hiroyuki Oya, MD, PhD in 2014

The most common conditions of Medicare patients that Dr. Hiroyuki Oya, MD, PhD treated during 2014 were hypertension, high cholesterol, chronic kidney disease and diabetes.

2015 Medicare Procedure Volume

The top procedures that Dr. Hiroyuki Oya, MD, PhD treated as a neurosurgeon in Iowa City, IA during 2015 were hospital care, inpatient care, and .

Volume of procedures performed by Dr. Hiroyuki Oya, MD, PhD for Medicare patients.

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Hiroyuki Oya, MD, PhD.

Conditions of Medicare patients treated by Dr. Hiroyuki Oya, MD, PhD in 2015

The most common conditions of Medicare patients that Dr. Hiroyuki Oya, MD, PhD treated during 2015 were hypertension, high cholesterol, chronic kidney disease and diabetes.

2016 Medicare Procedure Volume

The top procedures that Dr. Hiroyuki Oya, MD, PhD treated as a neurosurgeon in Iowa City, IA during 2016 were hospital care, inpatient care, spinal procedures and .

Volume of procedures performed by Dr. Hiroyuki Oya, MD, PhD for Medicare patients.

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Hiroyuki Oya, MD, PhD.

Conditions of Medicare patients treated by Dr. Hiroyuki Oya, MD, PhD in 2016

The most common conditions of Medicare patients that Dr. Hiroyuki Oya, MD, PhD treated during 2016 were hypertension, high cholesterol, depression and diabetes.

2017 Medicare Procedure Volume

The top procedures that Dr. Hiroyuki Oya, MD, PhD treated as a neurosurgeon in Iowa City, IA during 2017 were hospital care, inpatient care, spinal procedures and .

Volume of procedures performed by Dr. Hiroyuki Oya, MD, PhD for Medicare patients.

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Hiroyuki Oya, MD, PhD.

Conditions of Medicare patients treated by Dr. Hiroyuki Oya, MD, PhD in 2017

The most common conditions of Medicare patients that Dr. Hiroyuki Oya, MD, PhD treated during 2017 were hypertension, high cholesterol, depression and diabetes.

2018 Medicare Procedure Volume

The top procedures that Dr. Hiroyuki Oya, MD, PhD treated as a neurosurgeon in Iowa City, IA during 2018 were spinal procedures, , and .

Volume of procedures performed by Dr. Hiroyuki Oya, MD, PhD for Medicare patients.

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Hiroyuki Oya, MD, PhD.

Conditions of Medicare patients treated by Dr. Hiroyuki Oya, MD, PhD in 2018

The most common conditions of Medicare patients that Dr. Hiroyuki Oya, MD, PhD treated during 2018 were hypertension, high cholesterol, depression and chronic kidney disease.

2019 Medicare Procedure Volume

The top procedures that Dr. Hiroyuki Oya, MD, PhD treated as a neurosurgeon in Iowa City, IA during 2019 were spinal procedures, nerve procedures, decompression surgery and arthrodesis (bone fusion surgery).

Volume of procedures performed by Dr. Hiroyuki Oya, MD, PhD for Medicare patients.

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Hiroyuki Oya, MD, PhD.

Conditions of Medicare patients treated by Dr. Hiroyuki Oya, MD, PhD in 2019

The most common conditions of Medicare patients that Dr. Hiroyuki Oya, MD, PhD treated during 2019 were hypertension, high cholesterol, depression and ischemic heart disease.

2020 Medicare Procedure Volume

The top procedures that Dr. Hiroyuki Oya, MD, PhD treated as a neurosurgeon in Iowa City, IA during 2020 were spinal procedures, hospital care, inpatient care and nerve procedures.

Volume of procedures performed by Dr. Hiroyuki Oya, MD, PhD for Medicare patients.

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Hiroyuki Oya, MD, PhD.

Conditions of Medicare patients treated by Dr. Hiroyuki Oya, MD, PhD in 2020

The most common conditions of Medicare patients that Dr. Hiroyuki Oya, MD, PhD treated during 2020 were hypertension, high cholesterol, depression and chronic kidney disease.

2021 Medicare Procedure Volume

The top procedures that Dr. Hiroyuki Oya, MD, PhD treated as a neurosurgeon in Iowa City, IA during 2021 were spinal procedures, arthrodesis (bone fusion surgery), nerve procedures and decompression surgery.

Volume of procedures performed by Dr. Hiroyuki Oya, MD, PhD for Medicare patients.

Average Medicare Procedure Volume From 2013 - 2021

Volume of procedures performed by Dr. Hiroyuki Oya, MD, PhD for Medicare patients.

The highest averages for the top procedures that Dr. Hiroyuki Oya, MD, PhD treated as a neurosurgeon in Iowa City, IA were spinal procedures, hospital care, inpatient care and nerve procedures.

Average Medicare Patient Data From 2013 - 2021

Information about Medicare patients treated by Dr. Hiroyuki Oya, MD, PhD.

Average of Total of Conditions of Medicare patients treated by Dr. Hiroyuki Oya, MD, PhD From 2013 - 2021

The highest averages of the most common conditions of Medicare patients that Dr. Hiroyuki Oya, MD, PhD treated were hypertension, high cholesterol, depression and chronic kidney disease.