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Dr. Michael Deftos, MD, PHD

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Specializes in: Pathology

2455 39th Avenue
San Francisco, CA 94116

(415) 504-7422

Dr. Michael Deftos, MD, PHD is a pathologist in San Francisco, CA specializing in pathology.

Office Locations

2455 39th Avenue
San Francisco, CA 94116

(415) 504-7422

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Michael Deftos, MD, PHD treated as a pathologist in San Francisco, CA during 2012 were lab tests and cytology.

Volume of procedures performed by Dr. Michael Deftos, MD, PHD for Medicare patients.

cytology	70
lab tests	111

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Michael Deftos, MD, PHD treated as a pathologist in San Francisco, CA during 2013 were lab tests and cytology.

Volume of procedures performed by Dr. Michael Deftos, MD, PHD for Medicare patients.

cytology	20
lab tests	157

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Deftos, MD, PHD.

**Gender**
Male	104
Female	144

**Ethnicity**
Non-Hispanic White	72
Black	0
Hispanic	81
Asian	66
Other	0
Native American	0

**Age**
From 65 to 74	108
From 75 to 84	47
85 and over	12
Less than 65	81

Conditions of Medicare patients treated by Dr. Michael Deftos, MD, PHD in 2013

Hypertension	66
High Cholesterol	45
Stroke	5
Ischemic Heart Disease	23
Depression	21
Chronic Kidney Disease	24
Asthma	11
Osteoperosis	6
Atrial Fibrilation	6
Heart Failure	12
Chronic Obstructive Pulmonary Disease	11
Diabetes	44
Dementia	5
Cancer	16

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Michael Deftos, MD, PHD treated as a pathologist in San Francisco, CA during 2014 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Michael Deftos, MD, PHD for Medicare patients.

consultation	12
cytology	71
lab tests	111

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Deftos, MD, PHD.

**Gender**
Male	147
Female	171

**Ethnicity**
Non-Hispanic White	84
Black	21
Hispanic	115
Asian	83
Other	0
Native American	0

**Age**
From 65 to 74	138
From 75 to 84	63
85 and over	25
Less than 65	92

Conditions of Medicare patients treated by Dr. Michael Deftos, MD, PHD in 2014

Hypertension	69
High Cholesterol	42
Stroke	4
Ischemic Heart Disease	20
Depression	22
Chronic Kidney Disease	30
Asthma	9
Osteoperosis	6
Atrial Fibrilation	8
Heart Failure	17
Chronic Obstructive Pulmonary Disease	11
Diabetes	42
Dementia	5
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Michael Deftos, MD, PHD treated as a pathologist in San Francisco, CA during 2015 were lab tests and cytology.

Volume of procedures performed by Dr. Michael Deftos, MD, PHD for Medicare patients.

cytology	13
lab tests	69

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Deftos, MD, PHD.

**Gender**
Male	134
Female	160

**Ethnicity**
Non-Hispanic White	94
Black	0
Hispanic	92
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	136
From 75 to 84	50
85 and over	24
Less than 65	84

Conditions of Medicare patients treated by Dr. Michael Deftos, MD, PHD in 2015

Hypertension	63
High Cholesterol	41
Stroke	0
Ischemic Heart Disease	19
Depression	24
Chronic Kidney Disease	29
Asthma	15
Osteoperosis	0
Atrial Fibrilation	12
Heart Failure	18
Chronic Obstructive Pulmonary Disease	11
Diabetes	30
Dementia	0
Cancer	21

Medicare Procedure and Patient Information

Conditions of Medicare patients treated by Dr. Michael Deftos, MD, PHD in 2016

Hypertension	75
High Cholesterol	0
Stroke	0
Ischemic Heart Disease	0
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

Conditions of Medicare patients treated by Dr. Michael Deftos, MD, PHD in 2017

Hypertension	75
High Cholesterol	0
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	75
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

Conditions of Medicare patients treated by Dr. Michael Deftos, MD, PHD in 2018

Hypertension	73
High Cholesterol	0
Stroke	0
Ischemic Heart Disease	0
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

2021 Medicare Procedure Volume

The top procedures that Dr. Michael Deftos, MD, PHD treated as a pathologist in San Francisco, CA during 2021 were lab tests and cytology.

Volume of procedures performed by Dr. Michael Deftos, MD, PHD for Medicare patients.

cytology	33
lab tests	50

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Deftos, MD, PHD.

**Gender**
Male	97
Female	72

**Ethnicity**
Non-Hispanic White	53
Black	13
Hispanic	47
Asian	45
Other	0
Native American	0

**Age**
From 65 to 74	83
From 75 to 84	29
85 and over	15
Less than 65	42

Conditions of Medicare patients treated by Dr. Michael Deftos, MD, PHD in 2021

Hypertension	75
High Cholesterol	55
Stroke	10
Ischemic Heart Disease	34
Depression	24
Chronic Kidney Disease	53
Asthma	9
Osteoperosis	9
Atrial Fibrilation	14
Heart Failure	30
Chronic Obstructive Pulmonary Disease	15
Diabetes	49
Dementia	11
Cancer	21

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Michael Deftos, MD, PHD treated as a pathologist in San Francisco, CA during 2022 were lab tests and cytology.

Volume of procedures performed by Dr. Michael Deftos, MD, PHD for Medicare patients.

cytology	52
lab tests	57

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Deftos, MD, PHD.

**Gender**
Male	91
Female	141

**Ethnicity**
Non-Hispanic White	68
Black	0
Hispanic	75
Asian	70
Other	0
Native American	0

**Age**
From 65 to 74	134
From 75 to 84	41
85 and over	14
Less than 65	43

Conditions of Medicare patients treated by Dr. Michael Deftos, MD, PHD in 2022

Hypertension	75
High Cholesterol	65
Stroke	13
Ischemic Heart Disease	24
Depression	25
Chronic Kidney Disease	33
Asthma	13
Osteoperosis	17
Atrial Fibrilation	17
Heart Failure	22
Chronic Obstructive Pulmonary Disease	15
Diabetes	43
Dementia	6
Cancer	20

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Michael Deftos, MD, PHD treated as a pathologist in San Francisco, CA during 2023 were lab tests and cytology.

Volume of procedures performed by Dr. Michael Deftos, MD, PHD for Medicare patients.

cytology	30
lab tests	85

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Deftos, MD, PHD.

**Gender**
Male	91
Female	122

**Ethnicity**
Non-Hispanic White	69
Black	0
Hispanic	47
Asian	72
Other	0
Native American	0

**Age**
From 65 to 74	102
From 75 to 84	47
85 and over	20
Less than 65	44

Conditions of Medicare patients treated by Dr. Michael Deftos, MD, PHD in 2023

Hypertension	75
High Cholesterol	66
Stroke	7
Ischemic Heart Disease	21
Depression	25
Chronic Kidney Disease	27
Asthma	11
Osteoperosis	16
Atrial Fibrilation	16
Heart Failure	24
Chronic Obstructive Pulmonary Disease	13
Diabetes	48
Dementia	9
Cancer	25

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Michael Deftos, MD, PHD treated as a pathologist in San Francisco, CA during 2024 were lab tests, cytology and gynecologic pathology.

Volume of procedures performed by Dr. Michael Deftos, MD, PHD for Medicare patients.

cytology	41
gynecologic pathology	14
lab tests	52

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Deftos, MD, PHD.

**Gender**
Male	72
Female	94

**Ethnicity**
Non-Hispanic White	50
Black	11
Hispanic	55
Asian	36
Other	14
Native American	0

**Age**
From 65 to 74	88
From 75 to 84	37
85 and over	11
Less than 65	30

Conditions of Medicare patients treated by Dr. Michael Deftos, MD, PHD in 2024

Hypertension	75
High Cholesterol	59
Stroke	12
Ischemic Heart Disease	22
Depression	20
Chronic Kidney Disease	30
Asthma	11
Osteoperosis	13
Atrial Fibrilation	16
Heart Failure	24
Chronic Obstructive Pulmonary Disease	19
Diabetes	42
Dementia	10
Cancer	29

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Michael Deftos, MD, PHD for Medicare patients.

The highest averages for the top procedures that Dr. Michael Deftos, MD, PHD treated as a pathologist in San Francisco, CA were lab tests, cytology, gynecologic pathology and consultation.

consultation	12
cytology	41
gynecologic pathology	14
lab tests	86

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Michael Deftos, MD, PHD.

**Gender**
Female	82
Male	66

**Ethnicity**
Black / African American	4
Asian / Pacific Islander	33
Non-Hispanic White	44
Hispanic	46
Native American / Alaskan Native	0
Other	1

**Age**
85 and over	11
75 to 84	28
Less than 65	37
65 to 74	71

Average of Total of Conditions of Medicare patients treated by Dr. Michael Deftos, MD, PHD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Michael Deftos, MD, PHD treated were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	65
High Cholesterol	33
Stroke	4
Ischemic Heart Disease	14
Depression	14
Chronic Kidney Disease	27
Asthma	7
Osteoporosis	6
Heart Failure	13
Chronic Obstructive Pulmonary Disease	8
Diabetes	27
Atrial Fibrillation	8
Cancer	13
Dementia	4

Education & Training

He has a state license in California.

Licensed In: California

Ratings & Reviews

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Biography

Dr. Michael Deftos, who practices in San Francisco, CA, is a medical specialist in pathology. Dr. Deftos obtained a license to practice in California.

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Dr. Michael Deftos, MD, PHD

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. Michael Deftos, MD, PHD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Deftos, MD, PHD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Deftos, MD, PHD in 2015

Medicare Procedure and Patient Information

Conditions of Medicare patients treated by Dr. Michael Deftos, MD, PHD in 2016

Medicare Procedure and Patient Information

Conditions of Medicare patients treated by Dr. Michael Deftos, MD, PHD in 2017

Medicare Procedure and Patient Information

Conditions of Medicare patients treated by Dr. Michael Deftos, MD, PHD in 2018

Medicare Procedure and Patient Information

Medicare Procedure and Patient Information

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Deftos, MD, PHD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Deftos, MD, PHD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Deftos, MD, PHD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael Deftos, MD, PHD 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. Michael Deftos, MD, PHD From 2012 - 2024

Education & Training

Ratings & Reviews

Biography

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