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Home > CA Providers > Internists & Internal Medicine Doctors

Dr. Lou T Nishimura, MD

(Dr. Lou Nishimura, M.D.)

(1 Rating)

Specializes in: Internal Medicine (Adult Medicine)

6500 Coyle Avenue Suite 1
Carmichael, CA 95608

(916) 967-4030

Dr. Lou T Nishimura, MD is an internist in Carmichael, CA specializing in internal medicine (adult medicine).

Office Locations

6500 Coyle Avenue Suite 1
Carmichael, CA 95608

(916) 967-4030

(916) 967-4060

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In The News

“Dr. Lou Nishimura, a Sacramento internist, said Monday that Blake, 60, had throat cancer but added, "That wasn't the reason that she died."”—"AIDS KILLED `MISS KITTY'", Desert News, November 1989

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Lou T Nishimura, MD treated as an internist in Carmichael, CA during 2012 were preventive care, vaccines, hospital care and inpatient care.

Volume of procedures performed by Dr. Lou T Nishimura, MD for Medicare patients.

diagnostic procedures	49
doctor visit	1581
ear procedures	69
hospital care	91
inpatient care	91
nursing home care	12
preventive care	186
removal of lesion (e.g. growth)	18
skin procedures	18
vaccines	186

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Lou T Nishimura, MD treated as an internist in Carmichael, CA during 2013 were preventive care, vaccines, hospital care and inpatient care.

Volume of procedures performed by Dr. Lou T Nishimura, MD for Medicare patients.

blood draw	46
doctor visit	1560
ear procedures	24
hospital care	90
inpatient care	90
nursing home care	72
preventive care	173
removal of lesion (e.g. growth)	19
skin procedures	19
vaccines	173

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Lou T Nishimura, MD.

**Gender**
Male	154
Female	232

**Ethnicity**
Non-Hispanic White	335
Black	0
Hispanic	15
Asian	22
Other	0
Native American	0

**Age**
From 65 to 74	98
From 75 to 84	140
85 and over	133
Less than 65	15

Conditions of Medicare patients treated by Dr. Lou T Nishimura, MD in 2013

Hypertension	73
High Cholesterol	65
Stroke	9
Ischemic Heart Disease	38
Depression	11
Chronic Kidney Disease	16
Asthma	6
Osteoperosis	22
Atrial Fibrilation	16
Heart Failure	19
Chronic Obstructive Pulmonary Disease	14
Diabetes	32
Dementia	16
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Lou T Nishimura, MD treated as an internist in Carmichael, CA during 2014 were blood draw, preventive care, vaccines and hospital care.

Volume of procedures performed by Dr. Lou T Nishimura, MD for Medicare patients.

blood draw	441
doctor visit	1587
ear procedures	22
hospital care	81
inpatient care	81
nursing home care	67
preventive care	199
removal of lesion (e.g. growth)	23
skin procedures	23
vaccines	199

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Lou T Nishimura, MD.

**Gender**
Male	155
Female	233

**Ethnicity**
Non-Hispanic White	334
Black	0
Hispanic	20
Asian	20
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	139
85 and over	145
Less than 65	0

Conditions of Medicare patients treated by Dr. Lou T Nishimura, MD in 2014

Hypertension	74
High Cholesterol	72
Stroke	7
Ischemic Heart Disease	38
Depression	11
Chronic Kidney Disease	13
Asthma	4
Osteoperosis	19
Atrial Fibrilation	16
Heart Failure	20
Chronic Obstructive Pulmonary Disease	12
Diabetes	34
Dementia	18
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Lou T Nishimura, MD treated as an internist in Carmichael, CA during 2015 were blood draw, preventive care, vaccines and hospital care.

Volume of procedures performed by Dr. Lou T Nishimura, MD for Medicare patients.

blood draw	385
doctor visit	1647
ear procedures	13
hospital care	61
inpatient care	61
preventive care	261
removal of lesion (e.g. growth)	36
skin procedures	36
vaccines	261

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Lou T Nishimura, MD.

**Gender**
Male	308
Female	454

**Ethnicity**
Non-Hispanic White	666
Black	0
Hispanic	36
Asian	38
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	272
85 and over	306
Less than 65	0

Conditions of Medicare patients treated by Dr. Lou T Nishimura, MD in 2015

Hypertension	73
High Cholesterol	66
Stroke	9
Ischemic Heart Disease	37
Depression	15
Chronic Kidney Disease	12
Asthma	8
Osteoperosis	12
Atrial Fibrilation	14
Heart Failure	20
Chronic Obstructive Pulmonary Disease	10
Diabetes	33
Dementia	22
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Lou T Nishimura, MD treated as an internist in Carmichael, CA during 2016 were blood draw, preventive care, vaccines and hospital care.

Volume of procedures performed by Dr. Lou T Nishimura, MD for Medicare patients.

blood draw	360
doctor visit	1674
ear procedures	37
hospital care	101
inpatient care	101
nursing home care	66
preventive care	244
removal of lesion (e.g. growth)	36
skin procedures	36
vaccines	244

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Lou T Nishimura, MD.

**Gender**
Male	156
Female	247

**Ethnicity**
Non-Hispanic White	353
Black	0
Hispanic	14
Asian	17
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	139
85 and over	155
Less than 65	0

Conditions of Medicare patients treated by Dr. Lou T Nishimura, MD in 2016

Hypertension	71
High Cholesterol	57
Stroke	6
Ischemic Heart Disease	35
Depression	18
Chronic Kidney Disease	17
Asthma	13
Osteoperosis	12
Atrial Fibrilation	12
Heart Failure	18
Chronic Obstructive Pulmonary Disease	11
Diabetes	34
Dementia	27
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Lou T Nishimura, MD treated as an internist in Carmichael, CA during 2017 were blood draw, preventive care, vaccines and nursing home care.

Volume of procedures performed by Dr. Lou T Nishimura, MD for Medicare patients.

blood draw	286
doctor visit	1688
ear procedures	28
hospital care	90
inpatient care	90
nursing home care	113
preventive care	210
removal of lesion (e.g. growth)	32
skin procedures	32
vaccines	210

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Lou T Nishimura, MD.

**Gender**
Male	155
Female	244

**Ethnicity**
Non-Hispanic White	348
Black	0
Hispanic	16
Asian	17
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	132
85 and over	150
Less than 65	0

Conditions of Medicare patients treated by Dr. Lou T Nishimura, MD in 2017

Hypertension	71
High Cholesterol	26
Stroke	7
Ischemic Heart Disease	35
Depression	16
Chronic Kidney Disease	17
Asthma	5
Osteoperosis	11
Atrial Fibrilation	16
Heart Failure	17
Chronic Obstructive Pulmonary Disease	11
Diabetes	29
Dementia	27
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Lou T Nishimura, MD treated as an internist in Carmichael, CA during 2018 were blood draw, preventive care, vaccines and hospital care.

Volume of procedures performed by Dr. Lou T Nishimura, MD for Medicare patients.

blood draw	294
doctor visit	1525
ear procedures	40
emergency care	11
hospital care	110
inpatient care	110
nursing home care	89
preventive care	194
removal of lesion (e.g. growth)	21
skin procedures	21
vaccines	194

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Lou T Nishimura, MD.

**Gender**
Male	160
Female	238

**Ethnicity**
Non-Hispanic White	350
Black	0
Hispanic	17
Asian	18
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	141
85 and over	146
Less than 65	0

Conditions of Medicare patients treated by Dr. Lou T Nishimura, MD in 2018

Hypertension	69
High Cholesterol	54
Stroke	6
Ischemic Heart Disease	32
Depression	15
Chronic Kidney Disease	17
Asthma	5
Osteoperosis	9
Atrial Fibrilation	16
Heart Failure	20
Chronic Obstructive Pulmonary Disease	14
Diabetes	27
Dementia	29
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Lou T Nishimura, MD treated as an internist in Carmichael, CA during 2019 were blood draw, preventive care, vaccines and hospital care.

Volume of procedures performed by Dr. Lou T Nishimura, MD for Medicare patients.

blood draw	277
doctor visit	1655
ear procedures	29
hospital care	123
inpatient care	123
nursing home care	25
preventive care	136
removal of lesion (e.g. growth)	32
skin procedures	32
ultrasound (sonogram)	15
vaccines	136
vascular procedures	15

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Lou T Nishimura, MD.

**Gender**
Male	165
Female	232

**Ethnicity**
Non-Hispanic White	346
Black	0
Hispanic	19
Asian	16
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	139
85 and over	146
Less than 65	0

Conditions of Medicare patients treated by Dr. Lou T Nishimura, MD in 2019

Hypertension	68
High Cholesterol	56
Stroke	6
Ischemic Heart Disease	30
Depression	18
Chronic Kidney Disease	17
Asthma	6
Osteoperosis	10
Atrial Fibrilation	17
Heart Failure	18
Chronic Obstructive Pulmonary Disease	11
Diabetes	30
Dementia	27
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Lou T Nishimura, MD treated as an internist in Carmichael, CA during 2020 were blood draw, preventive care, vaccines and hospital care.

Volume of procedures performed by Dr. Lou T Nishimura, MD for Medicare patients.

blood draw	277
doctor visit	1467
ear procedures	44
hospital care	138
inpatient care	138
nursing home care	50
preventive care	156
removal of lesion (e.g. growth)	15
skin procedures	15
vaccines	156

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Lou T Nishimura, MD.

**Gender**
Male	156
Female	220

**Ethnicity**
Non-Hispanic White	330
Black	0
Hispanic	16
Asian	12
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	133
85 and over	144
Less than 65	0

Conditions of Medicare patients treated by Dr. Lou T Nishimura, MD in 2020

Hypertension	62
High Cholesterol	55
Stroke	5
Ischemic Heart Disease	30
Depression	12
Chronic Kidney Disease	16
Asthma	4
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	19
Chronic Obstructive Pulmonary Disease	8
Diabetes	45
Dementia	27
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Lou T Nishimura, MD treated as an internist in Carmichael, CA during 2021 were blood draw, preventive care, vaccines and hospital care.

Volume of procedures performed by Dr. Lou T Nishimura, MD for Medicare patients.

blood draw	293
doctor visit	1349
ear procedures	32
hospital care	69
inpatient care	69
lab tests	14
preventive care	161
removal of lesion (e.g. growth)	25
skin procedures	25
vaccines	161

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Lou T Nishimura, MD.

**Gender**
Male	147
Female	214

**Ethnicity**
Non-Hispanic White	321
Black	0
Hispanic	14
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	124
85 and over	140
Less than 65	0

Conditions of Medicare patients treated by Dr. Lou T Nishimura, MD in 2021

Hypertension	61
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	31
Depression	12
Chronic Kidney Disease	17
Asthma	4
Osteoperosis	7
Atrial Fibrilation	12
Heart Failure	17
Chronic Obstructive Pulmonary Disease	8
Diabetes	51
Dementia	23
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Lou T Nishimura, MD treated as an internist in Carmichael, CA during 2022 were blood draw, preventive care, vaccines and hospital care.

Volume of procedures performed by Dr. Lou T Nishimura, MD for Medicare patients.

blood draw	183
doctor visit	1293
ear procedures	23
hospital care	59
inpatient care	59
preventive care	89
vaccines	89

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Lou T Nishimura, MD.

**Gender**
Male	138
Female	197

**Ethnicity**
Non-Hispanic White	296
Black	0
Hispanic	15
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	128
85 and over	121
Less than 65	0

Conditions of Medicare patients treated by Dr. Lou T Nishimura, MD in 2022

Hypertension	72
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	20
Depression	14
Chronic Kidney Disease	14
Asthma	7
Osteoperosis	14
Atrial Fibrilation	24
Heart Failure	14
Chronic Obstructive Pulmonary Disease	12
Diabetes	52
Dementia	18
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Lou T Nishimura, MD for Medicare patients.

The highest averages for the top procedures that Dr. Lou T Nishimura, MD treated as an internist in Carmichael, CA were blood draw, preventive care, vaccines and inpatient care.

blood draw	284
diagnostic procedures	49
doctor visit	1547
ear procedures	32
emergency care	11
hospital care	92
inpatient care	92
lab tests	14
nursing home care	61
preventive care	182
removal of lesion (e.g. growth)	25
skin procedures	25
ultrasound (sonogram)	15
vaccines	182
vascular procedures	15

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Lou T Nishimura, MD.

**Gender**
Female	228
Male	154

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	14
Non-Hispanic White	334
Native American / Alaskan Native	0
Hispanic	16
Other	2

**Age**
85 and over	144
75 to 84	135
Less than 65	1
65 to 74	8

Average of Total of Conditions of Medicare patients treated by Dr. Lou T Nishimura, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Lou T Nishimura, MD treated were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	63
High Cholesterol	52
Stroke	5
Ischemic Heart Disease	29
Depression	12
Chronic Kidney Disease	14
Asthma	5
Osteoporosis	11
Heart Failure	16
Chronic Obstructive Pulmonary Disease	10
Diabetes	33
Atrial Fibrillation	14
Dementia	21
Cancer	9

Education & Training

He has a state license in California.

Licensed In: California

Ratings & Reviews

Dr. Lou T Nishimura, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 1 ratings. We collect ratings and reviews of Dr. Lou T Nishimura, MD from all over the web to help you find the right in Carmichael, CA.

Overall Rating

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General Payments

These charts describe general payments received by Dr. Lou T Nishimura, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
AstraZeneca Pharmaceuticals LP	$158 FARXIGA $134	ONGLYZA $12	BYDUREON $11
E.R. Squibb & Sons, L.L.C.	$121 ELIQUIS $121
Janssen Pharmaceuticals, Inc	$114 XARELTO $114
Allergan Inc.	$96 LINZESS $46	NAMENDA XR $33	VIBERZI $16
SANOFI-AVENTIS U.S. LLC	$69 TOUJEO $69
Other	$250 LINZESS $38	Trintellix $36	BREO $35	BYSTOLIC $26	VRAYLAR $18	Other $97