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Dr. Douglas Takeshi Fujii, DO

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Specializes in: Internal Medicine (Adult Medicine) and Hospital Medicine (Hospitalist)

726 4th Street
Marysville, CA 95901

(972) 924-4330

Dr. Douglas Takeshi Fujii, DO is an internist in Marysville, CA specializing in internal medicine (adult medicine) and hospital medicine (hospitalist).

Office Locations

726 4th Street
Marysville, CA 95901

(972) 924-4330

(972) 924-4331

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Noteworthy Medicare Patient Procedures Performed by Dr. Douglas Takeshi Fujii, DO in 2024

Click on any procedure below to see further details on volume and pricing among Medicare patients.

Top 25%

By Volume:

inpatient hospital care

In 2012, Dr. Douglas Takeshi Fujii, DO performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 75% of providers in related specialties within California.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Douglas Takeshi Fujii, DO treated as an internist in Marysville, CA during 2012 were hospital care, inpatient care and nursing home care.

Volume of procedures performed by Dr. Douglas Takeshi Fujii, DO for Medicare patients.

hospital care	1192
inpatient care	1192
nursing home care	20

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Douglas Takeshi Fujii, DO treated as an internist in Marysville, CA during 2013 were hospital care, inpatient care and nursing home care.

Volume of procedures performed by Dr. Douglas Takeshi Fujii, DO for Medicare patients.

hospital care	979
inpatient care	979
nursing home care	18

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Takeshi Fujii, DO.

**Gender**
Male	188
Female	213

**Ethnicity**
Non-Hispanic White	315
Black	0
Hispanic	32
Asian	30
Other	0
Native American	11

**Age**
From 65 to 74	111
From 75 to 84	106
85 and over	82
Less than 65	102

Conditions of Medicare patients treated by Dr. Douglas Takeshi Fujii, DO in 2013

Hypertension	75
High Cholesterol	68
Stroke	16
Ischemic Heart Disease	58
Depression	38
Chronic Kidney Disease	52
Asthma	17
Osteoperosis	15
Atrial Fibrilation	21
Heart Failure	51
Chronic Obstructive Pulmonary Disease	38
Diabetes	50
Dementia	28
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Douglas Takeshi Fujii, DO treated as an internist in Marysville, CA during 2014 were hospital care and inpatient care.

Volume of procedures performed by Dr. Douglas Takeshi Fujii, DO for Medicare patients.

hospital care	1574
inpatient care	1574

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Takeshi Fujii, DO.

**Gender**
Male	311
Female	353

**Ethnicity**
Non-Hispanic White	468
Black	20
Hispanic	98
Asian	57
Other	0
Native American	0

**Age**
From 65 to 74	188
From 75 to 84	214
85 and over	122
Less than 65	140

Conditions of Medicare patients treated by Dr. Douglas Takeshi Fujii, DO in 2014

Hypertension	75
High Cholesterol	67
Stroke	12
Ischemic Heart Disease	63
Depression	38
Chronic Kidney Disease	54
Asthma	17
Osteoperosis	13
Atrial Fibrilation	25
Heart Failure	55
Chronic Obstructive Pulmonary Disease	42
Diabetes	48
Dementia	30
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Douglas Takeshi Fujii, DO treated as an internist in Marysville, CA during 2015 were hospital care and inpatient care.

Volume of procedures performed by Dr. Douglas Takeshi Fujii, DO for Medicare patients.

hospital care	1733
inpatient care	1733

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Takeshi Fujii, DO.

**Gender**
Male	666
Female	610

**Ethnicity**
Non-Hispanic White	934
Black	38
Hispanic	130
Asian	124
Other	0
Native American	0

**Age**
From 65 to 74	378
From 75 to 84	394
85 and over	262
Less than 65	242

Conditions of Medicare patients treated by Dr. Douglas Takeshi Fujii, DO in 2015

Hypertension	75
High Cholesterol	70
Stroke	14
Ischemic Heart Disease	64
Depression	34
Chronic Kidney Disease	59
Asthma	34
Osteoperosis	13
Atrial Fibrilation	24
Heart Failure	55
Chronic Obstructive Pulmonary Disease	42
Diabetes	50
Dementia	27
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Douglas Takeshi Fujii, DO treated as an internist in Marysville, CA during 2016 were hospital care, inpatient care, aspiration and pleural drainage.

Volume of procedures performed by Dr. Douglas Takeshi Fujii, DO for Medicare patients.

aspiration	48
hospital care	1506
inpatient care	1506
pleural drainage	19

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Takeshi Fujii, DO.

**Gender**
Male	281
Female	298

**Ethnicity**
Non-Hispanic White	431
Black	15
Hispanic	63
Asian	44
Other	12
Native American	14

**Age**
From 65 to 74	192
From 75 to 84	161
85 and over	124
Less than 65	102

Conditions of Medicare patients treated by Dr. Douglas Takeshi Fujii, DO in 2016

Hypertension	75
High Cholesterol	70
Stroke	16
Ischemic Heart Disease	63
Depression	33
Chronic Kidney Disease	65
Asthma	45
Osteoperosis	14
Atrial Fibrilation	26
Heart Failure	58
Chronic Obstructive Pulmonary Disease	42
Diabetes	55
Dementia	29
Cancer	17

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Douglas Takeshi Fujii, DO treated as an internist in Marysville, CA during 2017 were hospital care, inpatient care, aspiration and pleural drainage.

Volume of procedures performed by Dr. Douglas Takeshi Fujii, DO for Medicare patients.

aspiration	75
hospital care	1049
inpatient care	1049
pleural drainage	37

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Takeshi Fujii, DO.

**Gender**
Male	251
Female	253

**Ethnicity**
Non-Hispanic White	357
Black	11
Hispanic	60
Asian	49
Other	14
Native American	13

**Age**
From 65 to 74	170
From 75 to 84	162
85 and over	82
Less than 65	90

Conditions of Medicare patients treated by Dr. Douglas Takeshi Fujii, DO in 2017

Hypertension	75
High Cholesterol	68
Stroke	13
Ischemic Heart Disease	62
Depression	33
Chronic Kidney Disease	68
Asthma	12
Osteoperosis	11
Atrial Fibrilation	24
Heart Failure	60
Chronic Obstructive Pulmonary Disease	44
Diabetes	50
Dementia	30
Cancer	14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Douglas Takeshi Fujii, DO treated as an internist in Marysville, CA during 2018 were hospital care, inpatient care, aspiration and pleural drainage.

Volume of procedures performed by Dr. Douglas Takeshi Fujii, DO for Medicare patients.

aspiration	120
hospital care	1326
inpatient care	1326
pleural drainage	77

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Takeshi Fujii, DO.

**Gender**
Male	295
Female	306

**Ethnicity**
Non-Hispanic White	448
Black	15
Hispanic	64
Asian	53
Other	0
Native American	0

**Age**
From 65 to 74	206
From 75 to 84	199
85 and over	105
Less than 65	91

Conditions of Medicare patients treated by Dr. Douglas Takeshi Fujii, DO in 2018

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	68
Depression	40
Chronic Kidney Disease	75
Asthma	12
Osteoperosis	11
Atrial Fibrilation	32
Heart Failure	69
Chronic Obstructive Pulmonary Disease	46
Diabetes	59
Dementia	27
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Douglas Takeshi Fujii, DO treated as an internist in Marysville, CA during 2019 were hospital care, inpatient care, pleural drainage and aspiration.

Volume of procedures performed by Dr. Douglas Takeshi Fujii, DO for Medicare patients.

aspiration	86
hospital care	1157
inpatient care	1157
pleural drainage	86

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Takeshi Fujii, DO.

**Gender**
Male	275
Female	331

**Ethnicity**
Non-Hispanic White	432
Black	17
Hispanic	80
Asian	54
Other	0
Native American	0

**Age**
From 65 to 74	197
From 75 to 84	179
85 and over	112
Less than 65	118

Conditions of Medicare patients treated by Dr. Douglas Takeshi Fujii, DO in 2019

Hypertension	75
High Cholesterol	74
Stroke	16
Ischemic Heart Disease	64
Depression	40
Chronic Kidney Disease	70
Asthma	13
Osteoperosis	10
Atrial Fibrilation	27
Heart Failure	61
Chronic Obstructive Pulmonary Disease	48
Diabetes	55
Dementia	31
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Douglas Takeshi Fujii, DO treated as an internist in Marysville, CA during 2020 were hospital care, inpatient care, aspiration and pleural drainage.

Volume of procedures performed by Dr. Douglas Takeshi Fujii, DO for Medicare patients.

aspiration	105
hospital care	1182
inpatient care	1182
pleural drainage	87

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Takeshi Fujii, DO.

**Gender**
Male	268
Female	283

**Ethnicity**
Non-Hispanic White	391
Black	11
Hispanic	79
Asian	49
Other	0
Native American	0

**Age**
From 65 to 74	199
From 75 to 84	170
85 and over	88
Less than 65	94

Conditions of Medicare patients treated by Dr. Douglas Takeshi Fujii, DO in 2020

Hypertension	75
High Cholesterol	68
Stroke	15
Ischemic Heart Disease	63
Depression	38
Chronic Kidney Disease	70
Asthma	12
Osteoperosis	8
Atrial Fibrilation	23
Heart Failure	60
Chronic Obstructive Pulmonary Disease	45
Diabetes	52
Dementia	27
Cancer	16

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Douglas Takeshi Fujii, DO treated as an internist in Marysville, CA during 2021 were hospital care, inpatient care, pleural drainage and aspiration.

Volume of procedures performed by Dr. Douglas Takeshi Fujii, DO for Medicare patients.

aspiration	94
hospital care	1248
inpatient care	1192
outpatient care	56
pleural drainage	94

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Takeshi Fujii, DO.

**Gender**
Male	252
Female	278

**Ethnicity**
Non-Hispanic White	369
Black	0
Hispanic	81
Asian	49
Other	0
Native American	15

**Age**
From 65 to 74	190
From 75 to 84	166
85 and over	95
Less than 65	79

Conditions of Medicare patients treated by Dr. Douglas Takeshi Fujii, DO in 2021

Hypertension	75
High Cholesterol	73
Stroke	15
Ischemic Heart Disease	65
Depression	33
Chronic Kidney Disease	69
Asthma	12
Osteoperosis	9
Atrial Fibrilation	30
Heart Failure	62
Chronic Obstructive Pulmonary Disease	38
Diabetes	53
Dementia	30
Cancer	15

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Douglas Takeshi Fujii, DO treated as an internist in Marysville, CA during 2022 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Douglas Takeshi Fujii, DO for Medicare patients.

hospital care	1007
inpatient care	880
outpatient care	127

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Takeshi Fujii, DO.

**Gender**
Male	189
Female	211

**Ethnicity**
Non-Hispanic White	286
Black	0
Hispanic	50
Asian	43
Other	0
Native American	0

**Age**
From 65 to 74	136
From 75 to 84	133
85 and over	85
Less than 65	46

Conditions of Medicare patients treated by Dr. Douglas Takeshi Fujii, DO in 2022

Hypertension	75
High Cholesterol	75
Stroke	25
Ischemic Heart Disease	48
Depression	35
Chronic Kidney Disease	49
Asthma	11
Osteoperosis	14
Atrial Fibrilation	42
Heart Failure	51
Chronic Obstructive Pulmonary Disease	39
Diabetes	56
Dementia	22
Cancer	16

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Douglas Takeshi Fujii, DO treated as an internist in Marysville, CA during 2023 were hospital care and inpatient care.

Volume of procedures performed by Dr. Douglas Takeshi Fujii, DO for Medicare patients.

hospital care	906
inpatient care	906

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Takeshi Fujii, DO.

**Gender**
Male	189
Female	197

**Ethnicity**
Non-Hispanic White	267
Black	0
Hispanic	58
Asian	38
Other	0
Native American	0

**Age**
From 65 to 74	120
From 75 to 84	128
85 and over	81
Less than 65	57

Conditions of Medicare patients treated by Dr. Douglas Takeshi Fujii, DO in 2023

Hypertension	75
High Cholesterol	75
Stroke	23
Ischemic Heart Disease	53
Depression	37
Chronic Kidney Disease	51
Asthma	15
Osteoperosis	13
Atrial Fibrilation	43
Heart Failure	54
Chronic Obstructive Pulmonary Disease	45
Diabetes	58
Dementia	19
Cancer	17

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Douglas Takeshi Fujii, DO treated as an internist in Marysville, CA during 2024 were hospital care and inpatient care.

Volume of procedures performed by Dr. Douglas Takeshi Fujii, DO for Medicare patients.

hospital care	699
inpatient care	699

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Douglas Takeshi Fujii, DO.

**Gender**
Male	170
Female	190

**Ethnicity**
Non-Hispanic White	239
Black	0
Hispanic	56
Asian	43
Other	0
Native American	0

**Age**
From 65 to 74	123
From 75 to 84	110
85 and over	81
Less than 65	46

Conditions of Medicare patients treated by Dr. Douglas Takeshi Fujii, DO in 2024

Hypertension	75
High Cholesterol	75
Stroke	19
Ischemic Heart Disease	53
Depression	34
Chronic Kidney Disease	47
Asthma	13
Osteoperosis	13
Atrial Fibrilation	38
Heart Failure	55
Chronic Obstructive Pulmonary Disease	38
Diabetes	60
Dementia	20
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Douglas Takeshi Fujii, DO for Medicare patients.

The highest averages for the top procedures that Dr. Douglas Takeshi Fujii, DO treated as an internist in Marysville, CA were hospital care, inpatient care, outpatient care and aspiration.

aspiration	88
hospital care	1196
inpatient care	1182
nursing home care	19
outpatient care	91
pleural drainage	66

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Douglas Takeshi Fujii, DO.

**Gender**
Male	256
Female	271

**Ethnicity**
Black / African American	9
Asian / Pacific Islander	48
Non-Hispanic White	379
Hispanic	65
Native American / Alaskan Native	4
Other	2

**Age**
75 to 84	163
85 and over	101
Less than 65	92
65 to 74	170

Average of Total of Conditions of Medicare patients treated by Dr. Douglas Takeshi Fujii, DO From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Douglas Takeshi Fujii, DO treated were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	69
High Cholesterol	66
Stroke	15
Ischemic Heart Disease	55
Depression	33
Chronic Kidney Disease	56
Asthma	16
Osteoporosis	11
Heart Failure	53
Chronic Obstructive Pulmonary Disease	39
Diabetes	49
Atrial Fibrillation	27
Cancer	13
Dementia	24

Education & Training

He has a state license in California.

Licensed In: California

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Douglas Takeshi Fujii, DO. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Janssen Pharmaceuticals, Inc	$674 XARELTO $674
Pfizer Inc.	$614 ELIQUIS $485	ZYVOX $129
Otsuka America Pharmaceutical, Inc.	$427 SAMSCA $357	REXULTI $69	ABILIFY MAINTENA $2
Merck Sharp & Dohme Corporation	$270 DIFICID $102	DULERA $67	ZERBAXA $49	JANUMET XR $39	PNEUMOVAX 23 $13
Valeant Pharmaceuticals North America LLC	$196 Relistor $60	XIFAXAN $37	$100
Other	$1,587 Nuedexta $144	DALVANCE $107	TERLIVAZ $88	EXELON PATCH $64	NovoLog $64	Other $1,121

**Types of Payments**
Food and Beverage	$3,491
Education	$147
Gift	$100
Consulting Fee	$30

Biography

Dr. Douglas Fujii is a hospital medicine (hospitalist) specialist in Marysville, CA. Dr. Fujii obtained a license to practice in California.

Select Year:

Dr. Douglas Takeshi Fujii, DO

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Douglas Takeshi Fujii, DO in 2024

By Volume:

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas Takeshi Fujii, DO in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas Takeshi Fujii, DO in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas Takeshi Fujii, DO in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas Takeshi Fujii, DO in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas Takeshi Fujii, DO in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas Takeshi Fujii, DO in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas Takeshi Fujii, DO in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas Takeshi Fujii, DO in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas Takeshi Fujii, DO in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas Takeshi Fujii, DO in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas Takeshi Fujii, DO in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Douglas Takeshi Fujii, DO in 2024

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Average Medicare Patient Data From 2012 - 2024

Average of Total of Conditions of Medicare patients treated by Dr. Douglas Takeshi Fujii, DO From 2012 - 2024

Education & Training

Ratings & Reviews

General Payments

Biography

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