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Dr. Karen Blau, MD

(No ratings)

Specializes in: Internal Medicine (Adult Medicine) and Geriatrics (Elderly Care)

68 Hauppauge Road
Commack, NY 11725

(631) 715-2000

Dr. Karen Blau, MD is an internist in Commack, NY specializing in internal medicine (adult medicine) and geriatrics (elderly care).

Office Locations

68 Hauppauge Road
Commack, NY 11725

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Karen Blau, MD treated as an internist in Commack, NY during 2012 were nursing home care.

Volume of procedures performed by Dr. Karen Blau, MD for Medicare patients.

nursing home care	1918

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Karen Blau, MD treated as an internist in Commack, NY during 2013 were nursing home care.

Volume of procedures performed by Dr. Karen Blau, MD for Medicare patients.

nursing home care	1900

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Blau, MD.

**Gender**
Male	60
Female	130

**Ethnicity**
Non-Hispanic White	170
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	56
85 and over	99
Less than 65	0

Conditions of Medicare patients treated by Dr. Karen Blau, MD in 2013

Hypertension	75
High Cholesterol	66
Stroke	25
Ischemic Heart Disease	65
Depression	43
Chronic Kidney Disease	47
Asthma	11
Osteoperosis	15
Atrial Fibrilation	28
Heart Failure	51
Chronic Obstructive Pulmonary Disease	23
Diabetes	47
Dementia	65
Cancer	15

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Karen Blau, MD treated as an internist in Commack, NY during 2014 were nursing home care.

Volume of procedures performed by Dr. Karen Blau, MD for Medicare patients.

nursing home care	1862

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Blau, MD.

**Gender**
Male	63
Female	119

**Ethnicity**
Non-Hispanic White	166
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	51
85 and over	101
Less than 65	0

Conditions of Medicare patients treated by Dr. Karen Blau, MD in 2014

Hypertension	75
High Cholesterol	64
Stroke	25
Ischemic Heart Disease	64
Depression	43
Chronic Kidney Disease	41
Asthma	7
Osteoperosis	14
Atrial Fibrilation	31
Heart Failure	56
Chronic Obstructive Pulmonary Disease	23
Diabetes	36
Dementia	74
Cancer	19

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Karen Blau, MD treated as an internist in Commack, NY during 2015 were nursing home care.

Volume of procedures performed by Dr. Karen Blau, MD for Medicare patients.

nursing home care	1720

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Blau, MD.

**Gender**
Male	86
Female	200

**Ethnicity**
Non-Hispanic White	258
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	62
85 and over	174
Less than 65	0

Conditions of Medicare patients treated by Dr. Karen Blau, MD in 2015

Hypertension	75
High Cholesterol	60
Stroke	22
Ischemic Heart Disease	59
Depression	38
Chronic Kidney Disease	41
Asthma	12
Osteoperosis	13
Atrial Fibrilation	33
Heart Failure	54
Chronic Obstructive Pulmonary Disease	27
Diabetes	39
Dementia	73
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Karen Blau, MD treated as an internist in Commack, NY during 2016 were nursing home care.

Volume of procedures performed by Dr. Karen Blau, MD for Medicare patients.

nursing home care	1764

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Blau, MD.

**Gender**
Male	49
Female	103

**Ethnicity**
Non-Hispanic White	139
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	45
85 and over	82
Less than 65	0

Conditions of Medicare patients treated by Dr. Karen Blau, MD in 2016

Hypertension	75
High Cholesterol	63
Stroke	18
Ischemic Heart Disease	63
Depression	47
Chronic Kidney Disease	52
Asthma	24
Osteoperosis	16
Atrial Fibrilation	32
Heart Failure	53
Chronic Obstructive Pulmonary Disease	20
Diabetes	39
Dementia	75
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Karen Blau, MD treated as an internist in Commack, NY during 2017 were nursing home care.

Volume of procedures performed by Dr. Karen Blau, MD for Medicare patients.

nursing home care	1777

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Blau, MD.

**Gender**
Male	45
Female	98

**Ethnicity**
Non-Hispanic White	127
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	42
85 and over	80
Less than 65	0

Conditions of Medicare patients treated by Dr. Karen Blau, MD in 2017

Hypertension	75
High Cholesterol	65
Stroke	13
Ischemic Heart Disease	53
Depression	50
Chronic Kidney Disease	47
Asthma	0
Osteoperosis	12
Atrial Fibrilation	29
Heart Failure	47
Chronic Obstructive Pulmonary Disease	18
Diabetes	42
Dementia	75
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Karen Blau, MD treated as an internist in Commack, NY during 2018 were nursing home care.

Volume of procedures performed by Dr. Karen Blau, MD for Medicare patients.

nursing home care	1596

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Blau, MD.

**Gender**
Male	63
Female	107

**Ethnicity**
Non-Hispanic White	151
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	47
85 and over	104
Less than 65	0

Conditions of Medicare patients treated by Dr. Karen Blau, MD in 2018

Hypertension	75
High Cholesterol	73
Stroke	19
Ischemic Heart Disease	58
Depression	51
Chronic Kidney Disease	50
Asthma	7
Osteoperosis	8
Atrial Fibrilation	32
Heart Failure	52
Chronic Obstructive Pulmonary Disease	21
Diabetes	37
Dementia	75
Cancer	15

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Karen Blau, MD treated as an internist in Commack, NY during 2019 were nursing home care.

Volume of procedures performed by Dr. Karen Blau, MD for Medicare patients.

nursing home care	1602

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Blau, MD.

**Gender**
Male	44
Female	131

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

**Age**
From 65 to 74	0
From 75 to 84	49
85 and over	108
Less than 65	0

Conditions of Medicare patients treated by Dr. Karen Blau, MD in 2019

Hypertension	75
High Cholesterol	74
Stroke	20
Ischemic Heart Disease	61
Depression	57
Chronic Kidney Disease	46
Asthma	6
Osteoperosis	14
Atrial Fibrilation	27
Heart Failure	47
Chronic Obstructive Pulmonary Disease	21
Diabetes	40
Dementia	75
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Karen Blau, MD treated as an internist in Commack, NY during 2020 were nursing home care.

Volume of procedures performed by Dr. Karen Blau, MD for Medicare patients.

nursing home care	1080

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Blau, MD.

**Gender**
Male	59
Female	145

**Ethnicity**
Non-Hispanic White	187
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	64
85 and over	118
Less than 65	0

Conditions of Medicare patients treated by Dr. Karen Blau, MD in 2020

Hypertension	75
High Cholesterol	69
Stroke	24
Ischemic Heart Disease	63
Depression	59
Chronic Kidney Disease	57
Asthma	7
Osteoperosis	12
Atrial Fibrilation	26
Heart Failure	43
Chronic Obstructive Pulmonary Disease	19
Diabetes	41
Dementia	75
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2020

Volume of procedures performed by Dr. Karen Blau, MD for Medicare patients.

The highest averages for the top procedures that Dr. Karen Blau, MD treated as an internist in Commack, NY were nursing home care.

nursing home care	1691

Average Medicare Patient Data From 2012 - 2020

Information about Medicare patients treated by Dr. Karen Blau, MD.

**Gender**
Male	52
Female	114

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	150
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	46
85 and over	96
Less than 65	0
65 to 74	0

Average of Total of Conditions of Medicare patients treated by Dr. Karen Blau, MD From 2012 - 2020

The highest averages of the most common conditions of Medicare patients that Dr. Karen Blau, MD treated were hypertension, dementia, high cholesterol and ischemic heart disease.

Hypertension	66
High Cholesterol	59
Stroke	18
Ischemic Heart Disease	54
Depression	43
Chronic Kidney Disease	42
Asthma	8
Osteoporosis	11
Heart Failure	44
Chronic Obstructive Pulmonary Disease	19
Diabetes	35
Atrial Fibrillation	26
Dementia	65
Cancer	12

Education & Training

She has a state license in New York.

Licensed In: New York

Ratings & Reviews

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General Payments

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