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Dr. Jason Duggan Napolitano, MD

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

University of Illinois College of Medicine at Chicago (2002)

200 Medical Plaza #365, 530, 420, 120
Los Angeles, CA 90095

(310) 794-9718

Dr. Jason Duggan Napolitano, MD is an internist in Martinez, CA specializing in internal medicine (adult medicine) and hospital medicine (hospitalist). He graduated from University of Illinois College of Medicine at Chicago in 2002 and has 24 years of experience. Dr. Jason Duggan Napolitano, MD is affiliated with U.S. Department of Veterans Affairs, UCLA Health, Ronald Reagan UCLA Medical Center, UCLA Santa Monica Medical Center and THE REGENTS OF THE UNIVERSITY OF CALIFORNIA.

Office Locations

150 Muir Road Va Northern California (612)
Martinez, CA 94553

open_in_new

200 Medical Plaza #365, 530, 420, 120
Los Angeles, CA 90095

(310) 794-9718

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Jason Duggan Napolitano, MD treated as an internist in Martinez, CA during 2012 were hospital care and inpatient care.

Volume of procedures performed by Dr. Jason Duggan Napolitano, MD for Medicare patients.

hospital care	345
inpatient care	345

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Jason Duggan Napolitano, MD treated as an internist in Martinez, CA during 2013 were hospital care and inpatient care.

Volume of procedures performed by Dr. Jason Duggan Napolitano, MD for Medicare patients.

hospital care	258
inpatient care	258

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Duggan Napolitano, MD.

**Gender**
Male	61
Female	50

**Ethnicity**
Non-Hispanic White	62
Black	0
Hispanic	27
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	33
From 75 to 84	24
85 and over	23
Less than 65	31

Conditions of Medicare patients treated by Dr. Jason Duggan Napolitano, MD in 2013

Hypertension	75
High Cholesterol	52
Stroke	16
Ischemic Heart Disease	49
Depression	37
Chronic Kidney Disease	52
Asthma	10
Osteoperosis	18
Atrial Fibrilation	23
Heart Failure	42
Chronic Obstructive Pulmonary Disease	25
Diabetes	43
Dementia	21
Cancer	19

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Jason Duggan Napolitano, MD treated as an internist in Martinez, CA during 2014 were hospital care and inpatient care.

Volume of procedures performed by Dr. Jason Duggan Napolitano, MD for Medicare patients.

hospital care	306
inpatient care	306

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Duggan Napolitano, MD.

**Gender**
Male	61
Female	64

**Ethnicity**
Non-Hispanic White	81
Black	0
Hispanic	20
Asian	11
Other	0
Native American	0

**Age**
From 65 to 74	40
From 75 to 84	23
85 and over	33
Less than 65	29

Conditions of Medicare patients treated by Dr. Jason Duggan Napolitano, MD in 2014

Hypertension	75
High Cholesterol	66
Stroke	9
Ischemic Heart Disease	61
Depression	41
Chronic Kidney Disease	70
Asthma	19
Osteoperosis	22
Atrial Fibrilation	24
Heart Failure	54
Chronic Obstructive Pulmonary Disease	34
Diabetes	54
Dementia	25
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Jason Duggan Napolitano, MD treated as an internist in Martinez, CA during 2015 were hospital care and inpatient care.

Volume of procedures performed by Dr. Jason Duggan Napolitano, MD for Medicare patients.

hospital care	360
inpatient care	360

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Duggan Napolitano, MD.

**Gender**
Male	146
Female	122

**Ethnicity**
Non-Hispanic White	158
Black	0
Hispanic	34
Asian	34
Other	0
Native American	0

**Age**
From 65 to 74	70
From 75 to 84	54
85 and over	56
Less than 65	88

Conditions of Medicare patients treated by Dr. Jason Duggan Napolitano, MD in 2015

Hypertension	75
High Cholesterol	61
Stroke	17
Ischemic Heart Disease	50
Depression	41
Chronic Kidney Disease	65
Asthma	25
Osteoperosis	14
Atrial Fibrilation	19
Heart Failure	46
Chronic Obstructive Pulmonary Disease	31
Diabetes	50
Dementia	23
Cancer	16

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Jason Duggan Napolitano, MD treated as an internist in Martinez, CA during 2016 were hospital care and inpatient care.

Volume of procedures performed by Dr. Jason Duggan Napolitano, MD for Medicare patients.

hospital care	81
inpatient care	81

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Duggan Napolitano, MD.

**Gender**
Male	13
Female	16

**Ethnicity**
Non-Hispanic White	13
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	0
Less than 65	12

Conditions of Medicare patients treated by Dr. Jason Duggan Napolitano, MD in 2016

Hypertension	75
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	62
Depression	45
Chronic Kidney Disease	69
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	52
Chronic Obstructive Pulmonary Disease	0
Diabetes	55
Dementia	38
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Jason Duggan Napolitano, MD treated as an internist in Martinez, CA during 2017 were hospital care and inpatient care.

Volume of procedures performed by Dr. Jason Duggan Napolitano, MD for Medicare patients.

hospital care	247
inpatient care	247

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Duggan Napolitano, MD.

**Gender**
Male	38
Female	40

**Ethnicity**
Non-Hispanic White	45
Black	0
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	26
From 75 to 84	18
85 and over	12
Less than 65	22

Conditions of Medicare patients treated by Dr. Jason Duggan Napolitano, MD in 2017

Hypertension	75
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	63
Depression	50
Chronic Kidney Disease	75
Asthma	14
Osteoperosis	14
Atrial Fibrilation	23
Heart Failure	58
Chronic Obstructive Pulmonary Disease	18
Diabetes	51
Dementia	35
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Jason Duggan Napolitano, MD treated as an internist in Martinez, CA during 2018 were hospital care and inpatient care.

Volume of procedures performed by Dr. Jason Duggan Napolitano, MD for Medicare patients.

hospital care	227
inpatient care	227

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Duggan Napolitano, MD.

**Gender**
Male	38
Female	37

**Ethnicity**
Non-Hispanic White	44
Black	17
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	23
From 75 to 84	18
85 and over	11
Less than 65	23

Conditions of Medicare patients treated by Dr. Jason Duggan Napolitano, MD in 2018

Hypertension	75
High Cholesterol	71
Stroke	17
Ischemic Heart Disease	68
Depression	49
Chronic Kidney Disease	75
Asthma	0
Osteoperosis	15
Atrial Fibrilation	28
Heart Failure	65
Chronic Obstructive Pulmonary Disease	32
Diabetes	51
Dementia	36
Cancer	25

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Jason Duggan Napolitano, MD treated as an internist in Martinez, CA during 2019 were hospital care and inpatient care.

Volume of procedures performed by Dr. Jason Duggan Napolitano, MD for Medicare patients.

hospital care	219
inpatient care	219

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Duggan Napolitano, MD.

**Gender**
Male	36
Female	34

**Ethnicity**
Non-Hispanic White	33
Black	0
Hispanic	16
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	23
From 75 to 84	18
85 and over	11
Less than 65	18

Conditions of Medicare patients treated by Dr. Jason Duggan Napolitano, MD in 2019

Hypertension	75
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	57
Depression	46
Chronic Kidney Disease	70
Asthma	0
Osteoperosis	0
Atrial Fibrilation	26
Heart Failure	47
Chronic Obstructive Pulmonary Disease	0
Diabetes	43
Dementia	37
Cancer	16

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Jason Duggan Napolitano, MD treated as an internist in Martinez, CA during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Jason Duggan Napolitano, MD for Medicare patients.

hospital care	168
inpatient care	168

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Duggan Napolitano, MD.

**Gender**
Male	31
Female	32

**Ethnicity**
Non-Hispanic White	34
Black	0
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	24
From 75 to 84	15
85 and over	12
Less than 65	12

Conditions of Medicare patients treated by Dr. Jason Duggan Napolitano, MD in 2020

Hypertension	75
High Cholesterol	73
Stroke	0
Ischemic Heart Disease	54
Depression	51
Chronic Kidney Disease	75
Asthma	0
Osteoperosis	33
Atrial Fibrilation	30
Heart Failure	48
Chronic Obstructive Pulmonary Disease	30
Diabetes	49
Dementia	46
Cancer	22

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Jason Duggan Napolitano, MD treated as an internist in Martinez, CA during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Jason Duggan Napolitano, MD for Medicare patients.

hospital care	127
inpatient care	127

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Duggan Napolitano, MD.

**Gender**
Male	18
Female	11

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

**Age**
From 65 to 74	12
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Jason Duggan Napolitano, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	69
Depression	38
Chronic Kidney Disease	75
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	66
Chronic Obstructive Pulmonary Disease	0
Diabetes	69
Dementia	41
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Jason Duggan Napolitano, MD treated as an internist in Martinez, CA during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Jason Duggan Napolitano, MD for Medicare patients.

hospital care	50
inpatient care	50

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Duggan Napolitano, MD.

**Gender**
Male	12
Female	17

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

Conditions of Medicare patients treated by Dr. Jason Duggan Napolitano, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	62
Depression	41
Chronic Kidney Disease	75
Asthma	0
Osteoperosis	41
Atrial Fibrilation	48
Heart Failure	62
Chronic Obstructive Pulmonary Disease	0
Diabetes	48
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Jason Duggan Napolitano, MD treated as an internist in Martinez, CA during 2023 were hospital care and inpatient care.

Volume of procedures performed by Dr. Jason Duggan Napolitano, MD for Medicare patients.

hospital care	88
inpatient care	88

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Duggan Napolitano, MD.

**Gender**
Male	22
Female	19

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

**Age**
From 65 to 74	12
From 75 to 84	13
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Jason Duggan Napolitano, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	66
Depression	51
Chronic Kidney Disease	71
Asthma	0
Osteoperosis	0
Atrial Fibrilation	39
Heart Failure	66
Chronic Obstructive Pulmonary Disease	0
Diabetes	63
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Jason Duggan Napolitano, MD for Medicare patients.

The highest averages for the top procedures that Dr. Jason Duggan Napolitano, MD treated as an internist in Martinez, CA were hospital care and inpatient care.

hospital care	206
inpatient care	206

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Jason Duggan Napolitano, MD.

**Gender**
Female	36
Male	39

**Ethnicity**
Black / African American	1
Asian / Pacific Islander	3
Non-Hispanic White	43
Hispanic	10
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	13
75 to 84	15
Less than 65	19
65 to 74	21

Average of Total of Conditions of Medicare patients treated by Dr. Jason Duggan Napolitano, MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Jason Duggan Napolitano, MD treated were hypertension, chronic kidney disease, high cholesterol and ischemic heart disease.

Hypertension	68
High Cholesterol	60
Stroke	4
Ischemic Heart Disease	55
Depression	40
Chronic Kidney Disease	64
Asthma	5
Osteoporosis	13
Heart Failure	50
Chronic Obstructive Pulmonary Disease	14
Diabetes	48
Atrial Fibrillation	21
Cancer	9
Dementia	25

Education & Training

Dr. Jason Duggan Napolitano, MD graduated from University of Illinois College of Medicine at Chicago in 2002. He completed residency at Internship: Medicine, UCLA School of Medicine: Internship: Medicine. He is certified by the Internal Medicine and has a state license in California.

Medical School: University of Illinois College of Medicine at Chicago (2002)

Residency: Internship: Medicine, UCLA School of Medicine: Internship: Medicine (2005)

Board Certification: Internal Medicine

Licensed In: California

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Jason Duggan Napolitano, MD appears to accept the following insurance providers: Private Healthcare Systems (PHCS), TRICARE, Cigna, Aetna, Blue Shield of California, MultiPlan, Anthem, UnitedHealthcare, Medicare Advantage, Prime Health, First Health, HealthSmart, Centivo, Health Net of California and UFCM Health System.

Insurance Accepted by Provider includes:

According to our sources, Dr. Jason Duggan Napolitano, MD accepts the following insurance providers:

Private Healthcare Systems (PHCS)

TRICARE

Cigna

Aetna

Blue Shield of California

MultiPlan

Anthem

UnitedHealthcare

Medicare Advantage

Prime Health

First Health

HealthSmart

Centivo

Health Net of California

UFCM Health System

Ratings & Reviews

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Biography

Dr. Jason Napolitano is a specialist in hospital medicine (hospitalist). He studied medicine at the University of Illinois College of Medicine at Chicago. Dr. Napolitano seems to honor Anthem, UnitedHealthcare, Blue Cross/Blue Shield, and more. He has received professional recognition including the following: David Geffen School of Medicine Golden Apple Teaching Award; Award for Excellence in Education David Geffen School of Medicine at UCLA; and UCLA Academic Senate Distinguished Teaching Award. He is professionally affiliated with U.S. Department of Veterans Affairs and Ronald Reagan UCLA Medical Center.

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Dr. Jason Duggan Napolitano, MD

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. Jason Duggan Napolitano, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jason Duggan Napolitano, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jason Duggan Napolitano, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jason Duggan Napolitano, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jason Duggan Napolitano, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jason Duggan Napolitano, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jason Duggan Napolitano, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jason Duggan Napolitano, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jason Duggan Napolitano, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jason Duggan Napolitano, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jason Duggan Napolitano, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Average Medicare Patient Data From 2012 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Jason Duggan Napolitano, MD From 2012 - 2023

Education & Training

Insurance Information

Ratings & Reviews

Biography

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