Procedure Volume Patient Data Patient Conditions Reviews Back to Top

Home > MN Providers > Neurologists

Dr. Tatsuya Oishi, MD

(No ratings)

Specializes in: Neurology (Brain & Spinal Cord Disease) and Internal Medicine (Adult Medicine)

200 1st Street Sw
Rochester, MN 55905

(507) 284-2511

Dr. Tatsuya Oishi, MD is a neurologist in Rochester, MN specializing in neurology (brain & spinal cord disease) and internal medicine (adult medicine).

Office Locations

200 1st Street Sw
Rochester, MN 55905

(507) 284-2511

open_in_new

2160 S. First Avenue
Maywood, IL 60153

(708) 216-5620

open_in_new

Medicare Procedure and Patient Information

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Tatsuya Oishi, MD.

**Ethnicity**
Non-Hispanic White	11
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

Medicare Procedure and Patient Information

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Tatsuya Oishi, MD.

**Gender**
Male	14
Female	14

**Age**
From 65 to 74	15
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Tatsuya Oishi, MD in 2018

Hypertension	75
High Cholesterol	64
Stroke	0
Ischemic Heart Disease	46
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

Volume of procedures performed by Dr. Tatsuya Oishi, MD for Medicare patients.

doctor visit	43

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Tatsuya Oishi, MD.

**Gender**
Male	29
Female	21

**Age**
From 65 to 74	0
From 75 to 84	23
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Tatsuya Oishi, MD in 2019

Hypertension	66
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	46
Depression	38
Chronic Kidney Disease	24
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	30
Dementia	22
Cancer	22

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Tatsuya Oishi, MD treated as a neurologist in Rochester, MN during 2020 were evoked potential test and diagnostic procedures.

Volume of procedures performed by Dr. Tatsuya Oishi, MD for Medicare patients.

diagnostic procedures	58
evoked potential test	101

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Tatsuya Oishi, MD.

**Gender**
Male	86
Female	62

**Ethnicity**
Non-Hispanic White	135
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	87
From 75 to 84	38
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Tatsuya Oishi, MD in 2020

Hypertension	64
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	37
Depression	27
Chronic Kidney Disease	39
Asthma	10
Osteoperosis	16
Atrial Fibrilation	11
Heart Failure	22
Chronic Obstructive Pulmonary Disease	13
Diabetes	30
Dementia	12
Cancer	19

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Tatsuya Oishi, MD treated as a neurologist in Rochester, MN during 2021 were evoked potential test and diagnostic procedures.

Volume of procedures performed by Dr. Tatsuya Oishi, MD for Medicare patients.

diagnostic procedures	120
evoked potential test	235

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Tatsuya Oishi, MD.

**Gender**
Male	160
Female	129

**Ethnicity**
Non-Hispanic White	270
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	157
From 75 to 84	88
85 and over	18
Less than 65	26

Conditions of Medicare patients treated by Dr. Tatsuya Oishi, MD in 2021

Hypertension	69
High Cholesterol	62
Stroke	8
Ischemic Heart Disease	36
Depression	29
Chronic Kidney Disease	38
Asthma	12
Osteoperosis	17
Atrial Fibrilation	11
Heart Failure	15
Chronic Obstructive Pulmonary Disease	11
Diabetes	27
Dementia	10
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Tatsuya Oishi, MD treated as a neurologist in Rochester, MN during 2022 were diagnostic procedures and evoked potential test.

Volume of procedures performed by Dr. Tatsuya Oishi, MD for Medicare patients.

diagnostic procedures	231
evoked potential test	229

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Tatsuya Oishi, MD.

**Gender**
Male	214
Female	144

**Ethnicity**
Non-Hispanic White	315
Black	0
Hispanic	0
Asian	0
Other	22
Native American	0

**Age**
From 65 to 74	203
From 75 to 84	91
85 and over	19
Less than 65	45

Conditions of Medicare patients treated by Dr. Tatsuya Oishi, MD in 2022

Hypertension	71
High Cholesterol	70
Stroke	8
Ischemic Heart Disease	26
Depression	28
Chronic Kidney Disease	25
Asthma	11
Osteoperosis	19
Atrial Fibrilation	19
Heart Failure	14
Chronic Obstructive Pulmonary Disease	14
Diabetes	25
Dementia	6
Cancer	17

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Tatsuya Oishi, MD treated as a neurologist in Rochester, MN during 2023 were evoked potential test and diagnostic procedures.

Volume of procedures performed by Dr. Tatsuya Oishi, MD for Medicare patients.

diagnostic procedures	189
evoked potential test	248

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Tatsuya Oishi, MD.

**Gender**
Male	163
Female	159

**Ethnicity**
Non-Hispanic White	301
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	175
From 75 to 84	99
85 and over	17
Less than 65	31

Conditions of Medicare patients treated by Dr. Tatsuya Oishi, MD in 2023

Hypertension	74
High Cholesterol	70
Stroke	11
Ischemic Heart Disease	25
Depression	29
Chronic Kidney Disease	24
Asthma	11
Osteoperosis	23
Atrial Fibrilation	17
Heart Failure	16
Chronic Obstructive Pulmonary Disease	12
Diabetes	24
Dementia	6
Cancer	16

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Tatsuya Oishi, MD treated as a neurologist in Rochester, MN during 2024 were evoked potential test, diagnostic procedures and electroencephalography (EEG).

Volume of procedures performed by Dr. Tatsuya Oishi, MD for Medicare patients.

diagnostic procedures	151
electroencephalography (EEG)	14
evoked potential test	233

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Tatsuya Oishi, MD.

**Gender**
Male	167
Female	142

**Ethnicity**
Non-Hispanic White	294
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	152
From 75 to 84	118
85 and over	12
Less than 65	27

Conditions of Medicare patients treated by Dr. Tatsuya Oishi, MD in 2024

Hypertension	74
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	30
Depression	26
Chronic Kidney Disease	29
Asthma	14
Osteoperosis	24
Atrial Fibrilation	21
Heart Failure	21
Chronic Obstructive Pulmonary Disease	16
Diabetes	33
Dementia	9
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2017 - 2024

Volume of procedures performed by Dr. Tatsuya Oishi, MD for Medicare patients.

The highest averages for the top procedures that Dr. Tatsuya Oishi, MD treated as a neurologist in Rochester, MN were evoked potential test, diagnostic procedures and electroencephalography (EEG).

diagnostic procedures	149
doctor visit	43
electroencephalography (EEG)	14
evoked potential test	209

Average Medicare Patient Data From 2017 - 2024

Information about Medicare patients treated by Dr. Tatsuya Oishi, MD.

**Gender**
Female	83
Male	104

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	165
Native American / Alaskan Native	0
Hispanic	0
Other	2

**Age**
75 to 84	57
85 and over	8
Less than 65	16
65 to 74	98

Average of Total of Conditions of Medicare patients treated by Dr. Tatsuya Oishi, MD From 2017 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Tatsuya Oishi, MD treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	61
High Cholesterol	57
Stroke	5
Ischemic Heart Disease	30
Depression	22
Chronic Kidney Disease	22
Asthma	7
Osteoporosis	12
Heart Failure	11
Chronic Obstructive Pulmonary Disease	8
Diabetes	21
Atrial Fibrillation	9
Dementia	8
Cancer	13

Education & Training

He has a state license in Illinois.

Licensed In: Illinois

Ratings & Reviews

Dr. Tatsuya Oishi, MD does not have any reviews yet, be the first to leave a review of Dr. Tatsuya Oishi, MD here: Leave a Review

(No ratings)

Leave a Review

Biography

Dr. Tatsuya Oishi is a specialist in neurophysiology, neuromuscular medicine, and neurology (brain & spinal cord disease). His areas of expertise consist of evoked potential test, neuromuscular disorders (nerve & muscle diseases), and intraoperative neurophysiological monitoring (IONM). He is affiliated with Mayo Clinic. Before completing his residency at Mayo Clinic and a hospital affiliated with Loyola University, Dr. Oishi attended medical school at the University of Illinois College of Medicine at Chicago. Awards and/or distinctions he has received include Scientific Impact Award - American Association of Neuromuscular & Electrodiagnostic Medicine; Best Abstract Runner-up - American Association of Neuromuscular and Electrodiagnostic Medicine; and Best Abstract Award - American Association of Neuromuscular and Electrodiagnostic Medicine.