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Dr. James Ernest Hansen, MD

Accepting New Patients

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Specializes in: Radiation Oncology

Professional interests include: Gamma Knife radiosurgery

35 Park Street
New Haven, CT 06519

(203) 200-2100

Dr. James Ernest Hansen, MD is a radiation oncologist in New Haven, CT specializing in radiation oncology. Dr. James Ernest Hansen, MD is affiliated with Lawrence + Memorial Hospital.

Office Locations

Lawrence + Memorial Hospital

35 Park Street
New Haven, CT 06519

(203) 200-2100

(203) 737-1467

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Volume of procedures performed by Dr. James Ernest Hansen, MD for Medicare patients.

doctor visit	38

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

Volume of procedures performed by Dr. James Ernest Hansen, MD for Medicare patients.

doctor visit	97

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. James Ernest Hansen, MD.

**Gender**
Male	125
Female	64

**Ethnicity**
Non-Hispanic White	154
Black	24
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	94
From 75 to 84	58
85 and over	23
Less than 65	14

Conditions of Medicare patients treated by Dr. James Ernest Hansen, MD in 2013

Hypertension	75
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	41
Depression	24
Chronic Kidney Disease	33
Asthma	6
Osteoperosis	6
Atrial Fibrilation	15
Heart Failure	22
Chronic Obstructive Pulmonary Disease	31
Diabetes	34
Dementia	6
Cancer	75

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. James Ernest Hansen, MD treated as a radiation oncologist in New Haven, CT during 2014 were radiation therapy.

Volume of procedures performed by Dr. James Ernest Hansen, MD for Medicare patients.

doctor visit	499
radiation therapy	32

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. James Ernest Hansen, MD.

**Gender**
Male	163
Female	104

**Ethnicity**
Non-Hispanic White	243
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	117
From 75 to 84	90
85 and over	49
Less than 65	11

Conditions of Medicare patients treated by Dr. James Ernest Hansen, MD in 2014

Hypertension	75
High Cholesterol	57
Stroke	8
Ischemic Heart Disease	34
Depression	20
Chronic Kidney Disease	27
Asthma	6
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	17
Chronic Obstructive Pulmonary Disease	25
Diabetes	27
Dementia	9
Cancer	72

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. James Ernest Hansen, MD treated as a radiation oncologist in New Haven, CT during 2015 were radiation therapy.

Volume of procedures performed by Dr. James Ernest Hansen, MD for Medicare patients.

doctor visit	332
radiation therapy	15

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. James Ernest Hansen, MD.

**Gender**
Male	194
Female	172

**Ethnicity**
Non-Hispanic White	322
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	166
From 75 to 84	132
85 and over	40
Less than 65	28

Conditions of Medicare patients treated by Dr. James Ernest Hansen, MD in 2015

Hypertension	75
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	34
Depression	24
Chronic Kidney Disease	26
Asthma	15
Osteoperosis	13
Atrial Fibrilation	20
Heart Failure	17
Chronic Obstructive Pulmonary Disease	23
Diabetes	37
Dementia	10
Cancer	70

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. James Ernest Hansen, MD treated as a radiation oncologist in New Haven, CT during 2016 were radiation therapy.

Volume of procedures performed by Dr. James Ernest Hansen, MD for Medicare patients.

doctor visit	366
radiation therapy	21

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. James Ernest Hansen, MD.

**Gender**
Male	157
Female	124

**Ethnicity**
Non-Hispanic White	250
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	132
From 75 to 84	87
85 and over	39
Less than 65	23

Conditions of Medicare patients treated by Dr. James Ernest Hansen, MD in 2016

Hypertension	75
High Cholesterol	63
Stroke	5
Ischemic Heart Disease	43
Depression	26
Chronic Kidney Disease	33
Asthma	31
Osteoperosis	10
Atrial Fibrilation	22
Heart Failure	20
Chronic Obstructive Pulmonary Disease	32
Diabetes	29
Dementia	10
Cancer	63

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. James Ernest Hansen, MD treated as a radiation oncologist in New Haven, CT during 2017 were radiation therapy.

Volume of procedures performed by Dr. James Ernest Hansen, MD for Medicare patients.

doctor visit	286
radiation therapy	32

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. James Ernest Hansen, MD.

**Gender**
Male	119
Female	97

**Ethnicity**
Non-Hispanic White	196
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	93
From 75 to 84	65
85 and over	32
Less than 65	26

Conditions of Medicare patients treated by Dr. James Ernest Hansen, MD in 2017

Hypertension	75
High Cholesterol	48
Stroke	6
Ischemic Heart Disease	36
Depression	30
Chronic Kidney Disease	36
Asthma	7
Osteoperosis	7
Atrial Fibrilation	19
Heart Failure	18
Chronic Obstructive Pulmonary Disease	32
Diabetes	30
Dementia	10
Cancer	63

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. James Ernest Hansen, MD treated as a radiation oncologist in New Haven, CT during 2018 were radiation therapy.

Volume of procedures performed by Dr. James Ernest Hansen, MD for Medicare patients.

doctor visit	218
radiation therapy	17

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. James Ernest Hansen, MD.

**Gender**
Male	83
Female	67

**Age**
From 65 to 74	64
From 75 to 84	61
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. James Ernest Hansen, MD in 2018

Hypertension	75
High Cholesterol	61
Stroke	13
Ischemic Heart Disease	37
Depression	29
Chronic Kidney Disease	37
Asthma	10
Osteoperosis	9
Atrial Fibrilation	15
Heart Failure	20
Chronic Obstructive Pulmonary Disease	25
Diabetes	19
Dementia	11
Cancer	60

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. James Ernest Hansen, MD treated as a radiation oncologist in New Haven, CT during 2019 were hospital care and inpatient care.

Volume of procedures performed by Dr. James Ernest Hansen, MD for Medicare patients.

doctor visit	171
hospital care	11
inpatient care	11

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. James Ernest Hansen, MD.

**Gender**
Male	94
Female	83

**Ethnicity**
Non-Hispanic White	154
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	80
From 75 to 84	66
85 and over	15
Less than 65	16

Conditions of Medicare patients treated by Dr. James Ernest Hansen, MD in 2019

Hypertension	75
High Cholesterol	61
Stroke	12
Ischemic Heart Disease	45
Depression	32
Chronic Kidney Disease	41
Asthma	15
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	21
Chronic Obstructive Pulmonary Disease	27
Diabetes	31
Dementia	12
Cancer	68

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. James Ernest Hansen, MD treated as a radiation oncologist in New Haven, CT during 2020 were radiation therapy.

Volume of procedures performed by Dr. James Ernest Hansen, MD for Medicare patients.

doctor visit	82
radiation therapy	11

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. James Ernest Hansen, MD.

**Gender**
Male	57
Female	48

**Ethnicity**
Non-Hispanic White	93
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	42
From 75 to 84	48
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. James Ernest Hansen, MD in 2020

Hypertension	75
High Cholesterol	69
Stroke	12
Ischemic Heart Disease	42
Depression	31
Chronic Kidney Disease	37
Asthma	0
Osteoperosis	0
Atrial Fibrilation	15
Heart Failure	25
Chronic Obstructive Pulmonary Disease	31
Diabetes	23
Dementia	0
Cancer	71

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Dr. James Ernest Hansen, MD for Medicare patients.

doctor visit	52

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. James Ernest Hansen, MD.

**Gender**
Male	39
Female	38

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

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

Conditions of Medicare patients treated by Dr. James Ernest Hansen, MD in 2021

Hypertension	73
High Cholesterol	68
Stroke	17
Ischemic Heart Disease	35
Depression	35
Chronic Kidney Disease	40
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	27
Diabetes	25
Dementia	18
Cancer	65

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. James Ernest Hansen, MD treated as a radiation oncologist in New Haven, CT during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. James Ernest Hansen, MD for Medicare patients.

doctor visit	102
hospital care	13
inpatient care	13

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. James Ernest Hansen, MD.

**Gender**
Male	86
Female	87

**Ethnicity**
Non-Hispanic White	149
Black	13
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	90
From 75 to 84	54
85 and over	18
Less than 65	11

Conditions of Medicare patients treated by Dr. James Ernest Hansen, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	17
Ischemic Heart Disease	29
Depression	26
Chronic Kidney Disease	23
Asthma	10
Osteoperosis	13
Atrial Fibrilation	24
Heart Failure	20
Chronic Obstructive Pulmonary Disease	28
Diabetes	30
Dementia	13
Cancer	67

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. James Ernest Hansen, MD treated as a radiation oncologist in New Haven, CT during 2023 were hospital care and inpatient care.

Volume of procedures performed by Dr. James Ernest Hansen, MD for Medicare patients.

doctor visit	88
hospital care	14
inpatient care	14

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. James Ernest Hansen, MD.

**Gender**
Male	76
Female	41

**Ethnicity**
Non-Hispanic White	95
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	65
From 75 to 84	41
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. James Ernest Hansen, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	25
Ischemic Heart Disease	33
Depression	32
Chronic Kidney Disease	24
Asthma	11
Osteoperosis	15
Atrial Fibrilation	20
Heart Failure	20
Chronic Obstructive Pulmonary Disease	30
Diabetes	29
Dementia	0
Cancer	56

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. James Ernest Hansen, MD for Medicare patients.

The highest averages for the top procedures that Dr. James Ernest Hansen, MD treated as a radiation oncologist in New Haven, CT were radiation therapy, hospital care and inpatient care.

doctor visit	194
hospital care	12
inpatient care	12
radiation therapy	21

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. James Ernest Hansen, MD.

**Gender**
Male	99
Female	77

**Ethnicity**
Black / African American	3
Asian / Pacific Islander	0
Non-Hispanic White	143
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	61
85 and over	18
Less than 65	10
65 to 74	81

Average of Total of Conditions of Medicare patients treated by Dr. James Ernest Hansen, MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. James Ernest Hansen, MD treated were hypertension, cancer, high cholesterol and ischemic heart disease.

Hypertension	68
High Cholesterol	57
Stroke	9
Ischemic Heart Disease	34
Depression	25
Chronic Kidney Disease	29
Asthma	9
Osteoporosis	7
Heart Failure	16
Chronic Obstructive Pulmonary Disease	25
Diabetes	26
Atrial Fibrillation	14
Cancer	60
Dementia	8

Education & Training

He completed residency at Yale-New Haven Hospital. He has a state license in Connecticut.

Residency: Yale-New Haven Hospital

Licensed In: Connecticut

Affiliations & Hospitals

Dr. James Ernest Hansen, MD is associated with these hospitals and organizations:

Lawrence + Memorial Hospital

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. James Ernest Hansen, MD appears to accept the following insurance providers: CorVel, Great-West Healthcare, WellCare, MultiPlan, Community Care Network (CCN), Aetna, United Healthcare, TRICARE, Oxford Health Plans, Consumer Health Network, Medicare, Medicaid, Humana, Cigna, Anthem, ConnectiCare, Focus Health Solutions, First Health, Prime Health, Private Healthcare Systems (PHCS), COMPWORKS, HEALTHCARE VALUE MANAGEMENT, MANAGED COMP, HUSKY and PREFERRED HEALTH WORKS.

Insurance Accepted by Provider includes:

According to our sources, Dr. James Ernest Hansen, MD accepts the following insurance providers:

CorVel

Great-West Healthcare

WellCare

MultiPlan

Community Care Network (CCN)

Aetna

United Healthcare

TRICARE

Oxford Health Plans

Consumer Health Network

Medicare

Medicaid

Humana

Cigna

Anthem

ConnectiCare

Focus Health Solutions

First Health

Prime Health

Private Healthcare Systems (PHCS)

COMPWORKS

HEALTHCARE VALUE MANAGEMENT

MANAGED COMP

HUSKY

PREFERRED HEALTH WORKS

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. James Ernest Hansen, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Genentech USA, Inc.	$45 Gazyva $45

**Types of Payments**
Education	$45

Biography

Dr. James Hansen is a specialist in radiation oncology. Clinical interests for Dr. Hansen include gamma knife radiosurgery and surgical procedures. He accepts Anthem, ConnectiCare, and Blue California, in addition to other insurance carriers. He is a graduate of the University of California, Los Angeles (UCLA), David Geffen School of Medicine and the University of California, Irvine, School of Medicine. His residency was performed at Yale-New Haven Hospital. Dr. Hansen is professionally affiliated with Lawrence + Memorial Hospital. His practice in New Haven, CT is open to new patients as reported by Lawrence + Memorial Hospital.