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Home > CA Providers > Foot & Ankle Surgeons

Dr. Warren Marion Johnson, DPM

(No ratings)

Specializes in: Foot & Ankle Surgery and Podiatry (Foot & Ankle Medicine)

3775 Beacon Avenue Suite 120
Fremont, CA 94538

(510) 794-6633

Dr. Warren Marion Johnson, DPM is a podiatrist in Fremont, CA specializing in foot & ankle surgery and podiatry (foot & ankle medicine).

Office Locations

3775 Beacon Avenue Suite 120
Fremont, CA 94538

(510) 794-6633

(510) 794-6637

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Warren Marion Johnson, DPM treated as a podiatrist in Fremont, CA during 2012 were immobilization, X-rays, musculoskeletal imaging and aspiration.

Volume of procedures performed by Dr. Warren Marion Johnson, DPM for Medicare patients.

aspiration	63
compression therapy	29
doctor visit	1859
immobilization	745
injections	63
musculoskeletal imaging	157
X-rays	157

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Warren Marion Johnson, DPM treated as a podiatrist in Fremont, CA during 2013 were immobilization, X-rays, musculoskeletal imaging and aspiration.

Volume of procedures performed by Dr. Warren Marion Johnson, DPM for Medicare patients.

aspiration	78
doctor visit	2773
immobilization	1009
injections	78
musculoskeletal imaging	214
removal of lesion (e.g. growth)	24
skin procedures	24
X-rays	214

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Warren Marion Johnson, DPM.

**Gender**
Male	176
Female	287

**Ethnicity**
Non-Hispanic White	346
Black	0
Hispanic	62
Asian	28
Other	0
Native American	0

**Age**
From 65 to 74	148
From 75 to 84	171
85 and over	111
Less than 65	33

Conditions of Medicare patients treated by Dr. Warren Marion Johnson, DPM in 2013

Hypertension	74
High Cholesterol	72
Stroke	4
Ischemic Heart Disease	43
Depression	12
Chronic Kidney Disease	27
Asthma	8
Osteoperosis	10
Atrial Fibrilation	16
Heart Failure	21
Chronic Obstructive Pulmonary Disease	12
Diabetes	42
Dementia	14
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Warren Marion Johnson, DPM treated as a podiatrist in Fremont, CA during 2014 were immobilization, X-rays, musculoskeletal imaging and aspiration.

Volume of procedures performed by Dr. Warren Marion Johnson, DPM for Medicare patients.

aspiration	60
doctor visit	2202
immobilization	527
injections	60
musculoskeletal imaging	152
X-rays	168

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Warren Marion Johnson, DPM.

**Gender**
Male	145
Female	228

**Ethnicity**
Non-Hispanic White	276
Black	0
Hispanic	47
Asian	27
Other	0
Native American	0

**Age**
From 65 to 74	124
From 75 to 84	137
85 and over	86
Less than 65	26

Conditions of Medicare patients treated by Dr. Warren Marion Johnson, DPM in 2014

Hypertension	70
High Cholesterol	70
Stroke	6
Ischemic Heart Disease	41
Depression	14
Chronic Kidney Disease	26
Asthma	9
Osteoperosis	9
Atrial Fibrilation	15
Heart Failure	20
Chronic Obstructive Pulmonary Disease	12
Diabetes	39
Dementia	13
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Warren Marion Johnson, DPM treated as a podiatrist in Fremont, CA during 2015 were immobilization, X-rays, musculoskeletal imaging and aspiration.

Volume of procedures performed by Dr. Warren Marion Johnson, DPM for Medicare patients.

aspiration	68
compression therapy	17
doctor visit	1540
immobilization	506
injections	68
musculoskeletal imaging	117
X-rays	134

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Warren Marion Johnson, DPM.

**Gender**
Male	248
Female	336

**Ethnicity**
Non-Hispanic White	404
Black	0
Hispanic	86
Asian	46
Other	0
Native American	0

**Age**
From 65 to 74	204
From 75 to 84	180
85 and over	146
Less than 65	54

Conditions of Medicare patients treated by Dr. Warren Marion Johnson, DPM in 2015

Hypertension	72
High Cholesterol	72
Stroke	6
Ischemic Heart Disease	40
Depression	12
Chronic Kidney Disease	29
Asthma	9
Osteoperosis	8
Atrial Fibrilation	13
Heart Failure	22
Chronic Obstructive Pulmonary Disease	13
Diabetes	38
Dementia	16
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Warren Marion Johnson, DPM treated as a podiatrist in Fremont, CA during 2016 were immobilization, X-rays, musculoskeletal imaging and aspiration.

Volume of procedures performed by Dr. Warren Marion Johnson, DPM for Medicare patients.

aspiration	55
doctor visit	1392
immobilization	451
injections	55
musculoskeletal imaging	125
X-rays	125

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Warren Marion Johnson, DPM.

**Gender**
Male	120
Female	167

**Ethnicity**
Non-Hispanic White	181
Black	0
Hispanic	48
Asian	34
Other	0
Native American	0

**Age**
From 65 to 74	112
From 75 to 84	85
85 and over	68
Less than 65	22

Conditions of Medicare patients treated by Dr. Warren Marion Johnson, DPM in 2016

Hypertension	71
High Cholesterol	69
Stroke	7
Ischemic Heart Disease	44
Depression	10
Chronic Kidney Disease	35
Asthma	18
Osteoperosis	7
Atrial Fibrilation	14
Heart Failure	25
Chronic Obstructive Pulmonary Disease	13
Diabetes	42
Dementia	11
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Warren Marion Johnson, DPM treated as a podiatrist in Fremont, CA during 2017 were immobilization, X-rays, musculoskeletal imaging and aspiration.

Volume of procedures performed by Dr. Warren Marion Johnson, DPM for Medicare patients.

aspiration	70
doctor visit	1210
immobilization	205
injections	70
musculoskeletal imaging	119
X-rays	119

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Warren Marion Johnson, DPM.

**Gender**
Male	113
Female	142

**Ethnicity**
Non-Hispanic White	153
Black	0
Hispanic	46
Asian	35
Other	0
Native American	0

**Age**
From 65 to 74	91
From 75 to 84	90
85 and over	53
Less than 65	21

Conditions of Medicare patients treated by Dr. Warren Marion Johnson, DPM in 2017

Hypertension	73
High Cholesterol	67
Stroke	9
Ischemic Heart Disease	46
Depression	17
Chronic Kidney Disease	39
Asthma	10
Osteoperosis	10
Atrial Fibrilation	17
Heart Failure	27
Chronic Obstructive Pulmonary Disease	13
Diabetes	46
Dementia	13
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

Volume of procedures performed by Dr. Warren Marion Johnson, DPM for Medicare patients.

doctor visit	223

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Warren Marion Johnson, DPM.

**Gender**
Male	54
Female	68

**Ethnicity**
Non-Hispanic White	70
Black	0
Hispanic	26
Asian	14
Other	0
Native American	0

**Age**
From 65 to 74	32
From 75 to 84	54
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Warren Marion Johnson, DPM in 2018

Hypertension	75
High Cholesterol	72
Stroke	0
Ischemic Heart Disease	40
Depression	11
Chronic Kidney Disease	35
Asthma	0
Osteoperosis	9
Atrial Fibrilation	19
Heart Failure	22
Chronic Obstructive Pulmonary Disease	14
Diabetes	39
Dementia	11
Cancer	12

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2018

Volume of procedures performed by Dr. Warren Marion Johnson, DPM for Medicare patients.

The highest averages for the top procedures that Dr. Warren Marion Johnson, DPM treated as a podiatrist in Fremont, CA were immobilization, X-rays, musculoskeletal imaging and aspiration.

aspiration	65
compression therapy	23
doctor visit	1599
immobilization	573
injections	65
musculoskeletal imaging	147
removal of lesion (e.g. growth)	24
skin procedures	24
X-rays	152

Average Medicare Patient Data From 2012 - 2018

Information about Medicare patients treated by Dr. Warren Marion Johnson, DPM.

**Gender**
Male	122
Female	175

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	26
Non-Hispanic White	204
Hispanic	45
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	102
85 and over	66
Less than 65	22
65 to 74	101

Average of Total of Conditions of Medicare patients treated by Dr. Warren Marion Johnson, DPM From 2012 - 2018

The highest averages of the most common conditions of Medicare patients that Dr. Warren Marion Johnson, DPM treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	62
High Cholesterol	60
Stroke	4
Ischemic Heart Disease	36
Depression	10
Chronic Kidney Disease	27
Asthma	7
Osteoporosis	7
Heart Failure	19
Chronic Obstructive Pulmonary Disease	11
Diabetes	35
Atrial Fibrillation	13
Cancer	10
Dementia	11

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. Warren Marion Johnson, DPM. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
West-Ward Pharmaceuticals	$151 Mitigare $151
BIOVENTUS LLC	$42 Ultrasound Bone Healing $24	Exogen $17
Takeda Pharmaceuticals America, Inc.	$32 Colcrys $32
Integra LifeSciences Corporation	$22 Recon-Lower Extremity Metal $22
Pfizer Inc.	$21 LYRICA $21
Other	$61 ORBACTIV $18	Regranex $17	KERYDIN $15	Onmel $11

**Types of Payments**
Food and Beverage	$282
Education	$47

Biography

Dr. Warren Johnson works as a foot & ankle surgery and podiatry (foot & ankle medicine) specialist in Fremont, CA. Dr. Johnson obtained a license to practice in California.

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Dr. Warren Marion Johnson, DPM

Office Locations

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. Warren Marion Johnson, DPM in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Warren Marion Johnson, DPM in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Warren Marion Johnson, DPM in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Warren Marion Johnson, DPM in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Warren Marion Johnson, DPM in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Warren Marion Johnson, DPM in 2018

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2018

Average Medicare Patient Data From 2012 - 2018

Average of Total of Conditions of Medicare patients treated by Dr. Warren Marion Johnson, DPM From 2012 - 2018

Education & Training

Ratings & Reviews

General Payments

Biography

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