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Dr. Karen Ann Karen Defazio, MD, FACEP

(Dr. Karen Ann Defazio, M.D.)

(No ratings)

Specializes in: Emergency Medicine
SUNY Upstate Medical University (1989)
14 Prospect Street
Milford, MA 01757

Dr. Karen Ann Karen Defazio, MD, FACEP is an emergency medicine doctor in Milford, MA specializing in emergency medicine. She graduated from SUNY Upstate Medical University in 1989 and has 37 years of experience. Dr. Karen Ann Karen Defazio, MD, FACEP is affiliated with Milford Regional Medical Center.

View Doctor's Full Profile (508) 422-2240

Office Locations

14 Prospect Street
Milford, MA 01757
(508) 422-2240
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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Karen Ann Karen Defazio, MD, FACEP treated as an emergency medicine doctor in Milford, MA during 2012 were emergency care.

Volume of procedures performed by Dr. Karen Ann Karen Defazio, MD, FACEP for Medicare patients.

emergency care 253

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Karen Ann Karen Defazio, MD, FACEP treated as an emergency medicine doctor in Milford, MA during 2013 were emergency care.

Volume of procedures performed by Dr. Karen Ann Karen Defazio, MD, FACEP for Medicare patients.

emergency care 232

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Ann Karen Defazio, MD, FACEP.

Gender
Male 126
Female 155
Ethnicity
Non-Hispanic White 258
Black 0
Hispanic 11
Asian 0
Other 0
Native American 0
Age
From 65 to 74 77
From 75 to 84 79
85 and over 50
Less than 65 75

Conditions of Medicare patients treated by Dr. Karen Ann Karen Defazio, MD, FACEP in 2013

Hypertension 75
High Cholesterol 63
Stroke 8
Ischemic Heart Disease 47
Depression 48
Chronic Kidney Disease 41
Asthma 15
Osteoperosis 10
Atrial Fibrilation 25
Heart Failure 31
Chronic Obstructive Pulmonary Disease 26
Diabetes 41
Dementia 21
Cancer 14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Karen Ann Karen Defazio, MD, FACEP treated as an emergency medicine doctor in Milford, MA during 2014 were emergency care, outpatient care and hospital care.

Volume of procedures performed by Dr. Karen Ann Karen Defazio, MD, FACEP for Medicare patients.

emergency care 248
hospital care 14
outpatient care 14

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Ann Karen Defazio, MD, FACEP.

Gender
Male 118
Female 174
Ethnicity
Non-Hispanic White 276
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 78
From 75 to 84 86
85 and over 56
Less than 65 72

Conditions of Medicare patients treated by Dr. Karen Ann Karen Defazio, MD, FACEP in 2014

Hypertension 71
High Cholesterol 66
Stroke 8
Ischemic Heart Disease 40
Depression 43
Chronic Kidney Disease 28
Asthma 12
Osteoperosis 7
Atrial Fibrilation 20
Heart Failure 29
Chronic Obstructive Pulmonary Disease 24
Diabetes 35
Dementia 21
Cancer 13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Karen Ann Karen Defazio, MD, FACEP treated as an emergency medicine doctor in Milford, MA during 2015 were emergency care, outpatient care and hospital care.

Volume of procedures performed by Dr. Karen Ann Karen Defazio, MD, FACEP for Medicare patients.

emergency care 258
hospital care 34
outpatient care 34

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Ann Karen Defazio, MD, FACEP.

Gender
Male 264
Female 360
Ethnicity
Non-Hispanic White 598
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 166
From 75 to 84 174
85 and over 160
Less than 65 124

Conditions of Medicare patients treated by Dr. Karen Ann Karen Defazio, MD, FACEP in 2015

Hypertension 73
High Cholesterol 67
Stroke 12
Ischemic Heart Disease 49
Depression 45
Chronic Kidney Disease 42
Asthma 19
Osteoperosis 9
Atrial Fibrilation 28
Heart Failure 39
Chronic Obstructive Pulmonary Disease 25
Diabetes 35
Dementia 27
Cancer 15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Karen Ann Karen Defazio, MD, FACEP treated as an emergency medicine doctor in Milford, MA during 2016 were emergency care, outpatient care and hospital care.

Volume of procedures performed by Dr. Karen Ann Karen Defazio, MD, FACEP for Medicare patients.

emergency care 276
hospital care 19
outpatient care 19

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Ann Karen Defazio, MD, FACEP.

Gender
Male 131
Female 201
Ethnicity
Non-Hispanic White 316
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 96
From 75 to 84 89
85 and over 70
Less than 65 77

Conditions of Medicare patients treated by Dr. Karen Ann Karen Defazio, MD, FACEP in 2016

Hypertension 75
High Cholesterol 59
Stroke 8
Ischemic Heart Disease 42
Depression 40
Chronic Kidney Disease 39
Asthma 30
Osteoperosis 8
Atrial Fibrilation 26
Heart Failure 29
Chronic Obstructive Pulmonary Disease 23
Diabetes 34
Dementia 28
Cancer 12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Karen Ann Karen Defazio, MD, FACEP treated as an emergency medicine doctor in Milford, MA during 2017 were emergency care, outpatient care and hospital care.

Volume of procedures performed by Dr. Karen Ann Karen Defazio, MD, FACEP for Medicare patients.

emergency care 325
hospital care 20
outpatient care 20

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Ann Karen Defazio, MD, FACEP.

Gender
Male 164
Female 222
Ethnicity
Non-Hispanic White 368
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 112
From 75 to 84 109
85 and over 70
Less than 65 95

Conditions of Medicare patients treated by Dr. Karen Ann Karen Defazio, MD, FACEP in 2017

Hypertension 73
High Cholesterol 54
Stroke 10
Ischemic Heart Disease 41
Depression 40
Chronic Kidney Disease 46
Asthma 13
Osteoperosis 5
Atrial Fibrilation 23
Heart Failure 25
Chronic Obstructive Pulmonary Disease 22
Diabetes 39
Dementia 23
Cancer 14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Karen Ann Karen Defazio, MD, FACEP treated as an emergency medicine doctor in Milford, MA during 2018 were emergency care, outpatient care and hospital care.

Volume of procedures performed by Dr. Karen Ann Karen Defazio, MD, FACEP for Medicare patients.

emergency care 330
hospital care 22
outpatient care 22

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Ann Karen Defazio, MD, FACEP.

Gender
Male 148
Female 222
Ethnicity
Non-Hispanic White 348
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 108
From 75 to 84 114
85 and over 70
Less than 65 78

Conditions of Medicare patients treated by Dr. Karen Ann Karen Defazio, MD, FACEP in 2018

Hypertension 75
High Cholesterol 60
Stroke 7
Ischemic Heart Disease 48
Depression 47
Chronic Kidney Disease 45
Asthma 12
Osteoperosis 11
Atrial Fibrilation 24
Heart Failure 29
Chronic Obstructive Pulmonary Disease 29
Diabetes 34
Dementia 25
Cancer 15

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Karen Ann Karen Defazio, MD, FACEP treated as an emergency medicine doctor in Milford, MA during 2019 were emergency care, chemotherapy, biological response modifier (BRM) therapy and minimally invasive procedures.

Volume of procedures performed by Dr. Karen Ann Karen Defazio, MD, FACEP for Medicare patients.

biological response modifier (BRM) therapy 18
chemotherapy 18
doctor visit 39
emergency care 211
hospital care 16
minimally invasive procedures 18
outpatient care 16

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Ann Karen Defazio, MD, FACEP.

Gender
Male 131
Female 233
Ethnicity
Non-Hispanic White 348
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 127
From 75 to 84 104
85 and over 65
Less than 65 68

Conditions of Medicare patients treated by Dr. Karen Ann Karen Defazio, MD, FACEP in 2019

Hypertension 75
High Cholesterol 63
Stroke 13
Ischemic Heart Disease 38
Depression 41
Chronic Kidney Disease 47
Asthma 11
Osteoperosis 13
Atrial Fibrilation 20
Heart Failure 26
Chronic Obstructive Pulmonary Disease 25
Diabetes 30
Dementia 19
Cancer 18

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Karen Ann Karen Defazio, MD, FACEP treated as an emergency medicine doctor in Milford, MA during 2020 were emergency care, outpatient care and hospital care.

Volume of procedures performed by Dr. Karen Ann Karen Defazio, MD, FACEP for Medicare patients.

doctor visit 28
emergency care 152
hospital care 34
outpatient care 34

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Ann Karen Defazio, MD, FACEP.

Gender
Male 120
Female 161
Ethnicity
Non-Hispanic White 261
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 83
From 75 to 84 88
85 and over 54
Less than 65 56

Conditions of Medicare patients treated by Dr. Karen Ann Karen Defazio, MD, FACEP in 2020

Hypertension 74
High Cholesterol 68
Stroke 8
Ischemic Heart Disease 41
Depression 41
Chronic Kidney Disease 49
Asthma 15
Osteoperosis 14
Atrial Fibrilation 21
Heart Failure 30
Chronic Obstructive Pulmonary Disease 22
Diabetes 32
Dementia 26
Cancer 15

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Karen Ann Karen Defazio, MD, FACEP treated as an emergency medicine doctor in Milford, MA during 2021 were emergency care, outpatient care and hospital care.

Volume of procedures performed by Dr. Karen Ann Karen Defazio, MD, FACEP for Medicare patients.

emergency care 211
hospital care 37
outpatient care 37

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Ann Karen Defazio, MD, FACEP.

Gender
Male 107
Female 173
Ethnicity
Non-Hispanic White 266
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 76
From 75 to 84 92
85 and over 63
Less than 65 49

Conditions of Medicare patients treated by Dr. Karen Ann Karen Defazio, MD, FACEP in 2021

Hypertension 75
High Cholesterol 74
Stroke 10
Ischemic Heart Disease 43
Depression 40
Chronic Kidney Disease 47
Asthma 15
Osteoperosis 10
Atrial Fibrilation 24
Heart Failure 29
Chronic Obstructive Pulmonary Disease 17
Diabetes 31
Dementia 29
Cancer 19

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Karen Ann Karen Defazio, MD, FACEP treated as an emergency medicine doctor in Milford, MA during 2022 were emergency care, outpatient care and hospital care.

Volume of procedures performed by Dr. Karen Ann Karen Defazio, MD, FACEP for Medicare patients.

emergency care 219
hospital care 26
outpatient care 26

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Ann Karen Defazio, MD, FACEP.

Gender
Male 113
Female 170
Ethnicity
Non-Hispanic White 265
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 88
From 75 to 84 90
85 and over 61
Less than 65 44

Conditions of Medicare patients treated by Dr. Karen Ann Karen Defazio, MD, FACEP in 2022

Hypertension 75
High Cholesterol 75
Stroke 16
Ischemic Heart Disease 36
Depression 41
Chronic Kidney Disease 37
Asthma 15
Osteoperosis 18
Atrial Fibrilation 34
Heart Failure 35
Chronic Obstructive Pulmonary Disease 28
Diabetes 36
Dementia 22
Cancer 20

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Karen Ann Karen Defazio, MD, FACEP treated as an emergency medicine doctor in Milford, MA during 2023 were emergency care, hospital care and inpatient care.

Volume of procedures performed by Dr. Karen Ann Karen Defazio, MD, FACEP for Medicare patients.

emergency care 185
hospital care 24
inpatient care 24

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Ann Karen Defazio, MD, FACEP.

Gender
Male 113
Female 169
Ethnicity
Non-Hispanic White 258
Black 0
Hispanic 0
Asian 0
Other 13
Native American 0
Age
From 65 to 74 86
From 75 to 84 91
85 and over 64
Less than 65 41

Conditions of Medicare patients treated by Dr. Karen Ann Karen Defazio, MD, FACEP in 2023

Hypertension 75
High Cholesterol 75
Stroke 21
Ischemic Heart Disease 36
Depression 49
Chronic Kidney Disease 40
Asthma 15
Osteoperosis 22
Atrial Fibrilation 37
Heart Failure 34
Chronic Obstructive Pulmonary Disease 27
Diabetes 33
Dementia 24
Cancer 16

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Karen Ann Karen Defazio, MD, FACEP treated as an emergency medicine doctor in Milford, MA during 2024 were emergency care.

Volume of procedures performed by Dr. Karen Ann Karen Defazio, MD, FACEP for Medicare patients.

emergency care 216

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Ann Karen Defazio, MD, FACEP.

Gender
Male 121
Female 160
Ethnicity
Non-Hispanic White 259
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 74
From 75 to 84 97
85 and over 72
Less than 65 38

Conditions of Medicare patients treated by Dr. Karen Ann Karen Defazio, MD, FACEP in 2024

Hypertension 75
High Cholesterol 75
Stroke 14
Ischemic Heart Disease 41
Depression 40
Chronic Kidney Disease 38
Asthma 16
Osteoperosis 19
Atrial Fibrilation 36
Heart Failure 31
Chronic Obstructive Pulmonary Disease 26
Diabetes 35
Dementia 20
Cancer 19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Karen Ann Karen Defazio, MD, FACEP for Medicare patients.

The highest averages for the top procedures that Dr. Karen Ann Karen Defazio, MD, FACEP treated as an emergency medicine doctor in Milford, MA were emergency care, hospital care, outpatient care and inpatient care.

biological response modifier (BRM) therapy 18
chemotherapy 18
doctor visit 33
emergency care 239
hospital care 24
inpatient care 24
minimally invasive procedures 18
outpatient care 24

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Karen Ann Karen Defazio, MD, FACEP.

Gender
Male 127
Female 184
Ethnicity
Black / African American 0
Asian / Pacific Islander 0
Non-Hispanic White 293
Native American / Alaskan Native 0
Hispanic 0
Other 1
Age
75 to 84 93
85 and over 65
Less than 65 62
65 to 74 90

Average of Total of Conditions of Medicare patients treated by Dr. Karen Ann Karen Defazio, MD, FACEP From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Karen Ann Karen Defazio, MD, FACEP treated were hypertension, high cholesterol, depression and chronic kidney disease.

Hypertension 68
High Cholesterol 61
Stroke 10
Ischemic Heart Disease 38
Depression 39
Chronic Kidney Disease 38
Asthma 14
Osteoporosis 11
Heart Failure 28
Chronic Obstructive Pulmonary Disease 22
Diabetes 31
Atrial Fibrillation 24
Dementia 21
Cancer 14

Education & Training

Dr. Karen Ann Karen Defazio, MD, FACEP graduated from SUNY Upstate Medical University in 1989. She completed residency at UMass Memorial Medical Center. She is certified by the Board Certification: Emergency Medicine and has a state license in Massachusetts.

Medical School: SUNY Upstate Medical University (1989)

Residency: UMass Memorial Medical Center

Board Certification: Board Certification: Emergency Medicine

Licensed In: Massachusetts

Affiliations & Hospitals

Dr. Karen Ann Karen Defazio, MD, FACEP is associated with these hospitals and organizations:

Milford Regional Medical Center

Ratings & Reviews

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Biography

Dr. Karen Ann Defazio specializes in emergency medicine and practices in Milford, MA. Dr. Defazio is affiliated with Milford Regional Medical Center. She attended SUNY Upstate Medical University for medical school and subsequently trained at UMass Memorial Medical Center for residency.

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