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Home > CA Providers > Geriatric Doctors

Dr. Michael David Fox, MD

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Specializes in: Geriatrics (Elderly Care)

15 Escalon Drive
Mill Valley, CA 94941

(415) 515-7773

Dr. Michael David Fox, MD is a geriatrician in Mill Valley, CA specializing in geriatrics (elderly care).

Office Locations

15 Escalon Drive
Mill Valley, CA 94941

(415) 515-7773

(415) 388-2829

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Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Michael David Fox, MD treated as a geriatrician in Mill Valley, CA during 2013 were nursing home care, emergency care, X-rays and thoracic (chest) imaging.

Volume of procedures performed by Dr. Michael David Fox, MD for Medicare patients.

doctor visit	857
emergency care	274
nursing home care	821
thoracic (chest) imaging	71
X-rays	71

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael David Fox, MD.

**Gender**
Male	242
Female	480

**Ethnicity**
Non-Hispanic White	664
Black	18
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	125
From 75 to 84	191
85 and over	372
Less than 65	34

Conditions of Medicare patients treated by Dr. Michael David Fox, MD in 2013

The most common conditions of Medicare patients that Dr. Michael David Fox, MD treated during 2013 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	73
High Cholesterol	50
Stroke	11
Ischemic Heart Disease	37
Depression	27
Chronic Kidney Disease	29
Asthma	9
Osteoperosis	22
Atrial Fibrilation	24
Heart Failure	29
Chronic Obstructive Pulmonary Disease	18
Diabetes	20
Dementia	29
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Michael David Fox, MD treated as a geriatrician in Mill Valley, CA during 2014 were nursing home care.

Volume of procedures performed by Dr. Michael David Fox, MD for Medicare patients.

doctor visit	960
nursing home care	866

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael David Fox, MD.

**Gender**
Male	154
Female	316

**Ethnicity**
Non-Hispanic White	450
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	128
85 and over	290
Less than 65	0

Conditions of Medicare patients treated by Dr. Michael David Fox, MD in 2014

The most common conditions of Medicare patients that Dr. Michael David Fox, MD treated during 2014 were hypertension, high cholesterol, ischemic heart disease and heart failure.

Hypertension	75
High Cholesterol	59
Stroke	12
Ischemic Heart Disease	43
Depression	25
Chronic Kidney Disease	29
Asthma	9
Osteoperosis	21
Atrial Fibrilation	25
Heart Failure	36
Chronic Obstructive Pulmonary Disease	18
Diabetes	24
Dementia	29
Cancer	16

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Michael David Fox, MD treated as a geriatrician in Mill Valley, CA during 2015 were nursing home care.

Volume of procedures performed by Dr. Michael David Fox, MD for Medicare patients.

doctor visit	1093
nursing home care	876

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael David Fox, MD.

**Gender**
Male	270
Female	620

**Ethnicity**
Non-Hispanic White	840
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	76
From 75 to 84	220
85 and over	594
Less than 65	0

Conditions of Medicare patients treated by Dr. Michael David Fox, MD in 2015

The most common conditions of Medicare patients that Dr. Michael David Fox, MD treated during 2015 were hypertension, high cholesterol, ischemic heart disease and heart failure.

Hypertension	75
High Cholesterol	62
Stroke	15
Ischemic Heart Disease	44
Depression	27
Chronic Kidney Disease	28
Asthma	13
Osteoperosis	32
Atrial Fibrilation	28
Heart Failure	33
Chronic Obstructive Pulmonary Disease	20
Diabetes	19
Dementia	31
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Michael David Fox, MD treated as a geriatrician in Mill Valley, CA during 2016 were nursing home care.

Volume of procedures performed by Dr. Michael David Fox, MD for Medicare patients.

doctor visit	1023
nursing home care	583

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael David Fox, MD.

**Gender**
Male	95
Female	230

**Ethnicity**
Non-Hispanic White	310
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	77
85 and over	228
Less than 65	0

Conditions of Medicare patients treated by Dr. Michael David Fox, MD in 2016

The most common conditions of Medicare patients that Dr. Michael David Fox, MD treated during 2016 were hypertension, high cholesterol, ischemic heart disease and osteoperosis.

Hypertension	75
High Cholesterol	65
Stroke	8
Ischemic Heart Disease	37
Depression	22
Chronic Kidney Disease	30
Asthma	20
Osteoperosis	36
Atrial Fibrilation	28
Heart Failure	29
Chronic Obstructive Pulmonary Disease	18
Diabetes	18
Dementia	34
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Michael David Fox, MD treated as a geriatrician in Mill Valley, CA during 2017 were nursing home care.

Volume of procedures performed by Dr. Michael David Fox, MD for Medicare patients.

doctor visit	890
nursing home care	550

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael David Fox, MD.

**Gender**
Male	78
Female	185

**Age**
From 65 to 74	14
From 75 to 84	68
85 and over	181
Less than 65	0

Conditions of Medicare patients treated by Dr. Michael David Fox, MD in 2017

The most common conditions of Medicare patients that Dr. Michael David Fox, MD treated during 2017 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	75
High Cholesterol	58
Stroke	10
Ischemic Heart Disease	40
Depression	22
Chronic Kidney Disease	39
Asthma	6
Osteoperosis	37
Atrial Fibrilation	28
Heart Failure	30
Chronic Obstructive Pulmonary Disease	20
Diabetes	19
Dementia	34
Cancer	14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Michael David Fox, MD treated as a geriatrician in Mill Valley, CA during 2018 were nursing home care.

Volume of procedures performed by Dr. Michael David Fox, MD for Medicare patients.

doctor visit	970
nursing home care	488

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael David Fox, MD.

**Gender**
Male	75
Female	166

**Ethnicity**
Non-Hispanic White	228
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	171
Less than 65	0

Conditions of Medicare patients treated by Dr. Michael David Fox, MD in 2018

The most common conditions of Medicare patients that Dr. Michael David Fox, MD treated during 2018 were hypertension, high cholesterol, osteoperosis and chronic kidney disease.

Hypertension	73
High Cholesterol	67
Stroke	7
Ischemic Heart Disease	39
Depression	20
Chronic Kidney Disease	42
Asthma	0
Osteoperosis	46
Atrial Fibrilation	26
Heart Failure	32
Chronic Obstructive Pulmonary Disease	14
Diabetes	17
Dementia	32
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Michael David Fox, MD treated as a geriatrician in Mill Valley, CA during 2019 were nursing home care.

Volume of procedures performed by Dr. Michael David Fox, MD for Medicare patients.

doctor visit	867
nursing home care	419

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael David Fox, MD.

**Gender**
Male	57
Female	137

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

Conditions of Medicare patients treated by Dr. Michael David Fox, MD in 2019

The most common conditions of Medicare patients that Dr. Michael David Fox, MD treated during 2019 were hypertension, high cholesterol, osteoperosis and chronic kidney disease.

Hypertension	75
High Cholesterol	73
Stroke	10
Ischemic Heart Disease	42
Depression	18
Chronic Kidney Disease	52
Asthma	0
Osteoperosis	60
Atrial Fibrilation	30
Heart Failure	34
Chronic Obstructive Pulmonary Disease	14
Diabetes	19
Dementia	33
Cancer	18

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Michael David Fox, MD treated as a geriatrician in Mill Valley, CA during 2020 were nursing home care.

Volume of procedures performed by Dr. Michael David Fox, MD for Medicare patients.

doctor visit	882
nursing home care	258

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael David Fox, MD.

**Gender**
Male	44
Female	120

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	137
Less than 65	0

Conditions of Medicare patients treated by Dr. Michael David Fox, MD in 2020

The most common conditions of Medicare patients that Dr. Michael David Fox, MD treated during 2020 were hypertension, high cholesterol, osteoperosis and chronic kidney disease.

Hypertension	75
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	38
Depression	18
Chronic Kidney Disease	49
Asthma	0
Osteoperosis	50
Atrial Fibrilation	32
Heart Failure	42
Chronic Obstructive Pulmonary Disease	11
Diabetes	18
Dementia	38
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Michael David Fox, MD treated as a geriatrician in Mill Valley, CA during 2021 were nursing home care.

Volume of procedures performed by Dr. Michael David Fox, MD for Medicare patients.

doctor visit	958
nursing home care	297

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael David Fox, MD.

**Gender**
Male	49
Female	126

**Ethnicity**
Non-Hispanic White	163
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	138
Less than 65	0

Conditions of Medicare patients treated by Dr. Michael David Fox, MD in 2021

The most common conditions of Medicare patients that Dr. Michael David Fox, MD treated during 2021 were hypertension, osteoperosis, high cholesterol and chronic kidney disease.

Hypertension	71
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	35
Depression	15
Chronic Kidney Disease	47
Asthma	0
Osteoperosis	55
Atrial Fibrilation	26
Heart Failure	45
Chronic Obstructive Pulmonary Disease	10
Diabetes	20
Dementia	33
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Michael David Fox, MD treated as a geriatrician in Mill Valley, CA during 2022 were nursing home care.

Volume of procedures performed by Dr. Michael David Fox, MD for Medicare patients.

doctor visit	137
nursing home care	25

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael David Fox, MD.

**Gender**
Male	12
Female	54

Conditions of Medicare patients treated by Dr. Michael David Fox, MD in 2022

The most common conditions of Medicare patients that Dr. Michael David Fox, MD treated during 2022 were hypertension, high cholesterol, dementia and atrial fibrilation.

Hypertension	75
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	23
Depression	18
Chronic Kidney Disease	18
Asthma	0
Osteoperosis	21
Atrial Fibrilation	32
Heart Failure	23
Chronic Obstructive Pulmonary Disease	17
Diabetes	0
Dementia	41
Cancer	24

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

Volume of procedures performed by Dr. Michael David Fox, MD for Medicare patients.

doctor visit	101

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael David Fox, MD.

**Gender**
Male	15
Female	41

Conditions of Medicare patients treated by Dr. Michael David Fox, MD in 2023

The most common conditions of Medicare patients that Dr. Michael David Fox, MD treated during 2023 were hypertension, high cholesterol, atrial fibrilation and osteoperosis.

Hypertension	75
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	30
Depression	0
Chronic Kidney Disease	23
Asthma	0
Osteoperosis	34
Atrial Fibrilation	38
Heart Failure	25
Chronic Obstructive Pulmonary Disease	21
Diabetes	0
Dementia	21
Cancer	25

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Dr. Michael David Fox, MD for Medicare patients.

The highest averages for the top procedures that Dr. Michael David Fox, MD treated as a geriatrician in Mill Valley, CA were nursing home care, emergency care, X-rays and thoracic (chest) imaging.

doctor visit	794
emergency care	274
nursing home care	518
thoracic (chest) imaging	71
X-rays	71

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. Michael David Fox, MD.

**Gender**
Female	225
Male	99

**Ethnicity**
Black / African American	1
Asian / Pacific Islander	0
Non-Hispanic White	241
Hispanic	1
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	205
75 to 84	62
Less than 65	3
65 to 74	19

Average of Total of Conditions of Medicare patients treated by Dr. Michael David Fox, MD From 2013 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Michael David Fox, MD treated were hypertension, high cholesterol, ischemic heart disease and osteoperosis.

Hypertension	74
High Cholesterol	60
Stroke	6
Ischemic Heart Disease	37
Depression	19
Chronic Kidney Disease	35
Asthma	5
Osteoporosis	37
Heart Failure	32
Chronic Obstructive Pulmonary Disease	16
Diabetes	15
Atrial Fibrillation	28
Cancer	15
Dementia	32

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. Michael David Fox, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Amgen Inc.	$459 Prolia $245	EVENITY $104	$110
COMSORT, Inc	$125 GRASTEK $125
Horizon Pharma plc	$18 PENNSAID $18

**Types of Payments**
Food and Beverage	$477
Consulting Fee	$125

Biography

Dr. Michael Fox practices geriatrics (elderly care) in Mill Valley, CA. Dr. Fox obtained a license to practice in California.

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Dr. Michael David Fox, MD

Office Locations

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael David Fox, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael David Fox, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael David Fox, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael David Fox, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael David Fox, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael David Fox, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael David Fox, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael David Fox, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael David Fox, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael David Fox, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael David Fox, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Average Medicare Patient Data From 2013 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Michael David Fox, MD From 2013 - 2023

Education & Training

Ratings & Reviews

General Payments

Biography

Geriatric Doctors in Nearby Locations

Other Providers in Mill Valley, CA