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Ms. Mary Katherine Gast, CRNP

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Specializes in: Primary Care and Internal Medicine (Adult Medicine)

21748 Roth Avenue
Georgetown, DE 19947

1-800-461-8262

Ms. Mary Katherine Gast, CRNP is a primary care doctor in Wilmington, DE specializing in primary care and internal medicine (adult medicine). Ms. Mary Katherine Gast, CRNP is affiliated with U.S. Department of Veterans Affairs.

Office Locations

1601 Kirkwood Highway Wilmington Vamroc (460)
Wilmington, DE 19805

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21748 Roth Avenue
Georgetown, DE 19947

1-800-461-8262

(302) 633-5379

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Ms. Mary Katherine Gast, CRNP treated as a primary care doctor in Wilmington, DE during 2012 were lab tests, preventive care, blood draw and vaccines.

Volume of procedures performed by Ms. Mary Katherine Gast, CRNP for Medicare patients.

blood draw	110
diabetes management	23
doctor visit	265
lab tests	324
preventive care	125
thyroid function tests	26
vaccines	29

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Ms. Mary Katherine Gast, CRNP treated as a primary care doctor in Wilmington, DE during 2013 were lab tests, blood draw, preventive care and thyroid function tests.

Volume of procedures performed by Ms. Mary Katherine Gast, CRNP for Medicare patients.

blood draw	114
diabetes management	28
doctor visit	207
lab tests	353
preventive care	103
thyroid function tests	34
vaccines	20

2013 Medicare Patient Data

Information about Medicare patients treated by Ms. Mary Katherine Gast, CRNP.

**Gender**
Male	32
Female	79

**Age**
From 65 to 74	59
From 75 to 84	0
85 and over	0
Less than 65	22

Conditions of Medicare patients treated by Ms. Mary Katherine Gast, CRNP in 2013

Hypertension	56
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	28
Depression	19
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	13
Chronic Obstructive Pulmonary Disease	10
Diabetes	23
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Ms. Mary Katherine Gast, CRNP treated as a primary care doctor in Wilmington, DE during 2014 were hospital care, inpatient care, lab tests and blood draw.

Volume of procedures performed by Ms. Mary Katherine Gast, CRNP for Medicare patients.

blood draw	26
doctor visit	64
hospital care	441
inpatient care	441
lab tests	51
preventive care	19

2014 Medicare Patient Data

Information about Medicare patients treated by Ms. Mary Katherine Gast, CRNP.

**Gender**
Male	65
Female	145

**Ethnicity**
Non-Hispanic White	189
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	81
From 75 to 84	0
85 and over	0
Less than 65	74

Conditions of Medicare patients treated by Ms. Mary Katherine Gast, CRNP in 2014

Hypertension	75
High Cholesterol	66
Stroke	13
Ischemic Heart Disease	42
Depression	52
Chronic Kidney Disease	46
Asthma	13
Osteoperosis	13
Atrial Fibrilation	11
Heart Failure	24
Chronic Obstructive Pulmonary Disease	33
Diabetes	44
Dementia	10
Cancer	15

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Ms. Mary Katherine Gast, CRNP treated as a primary care doctor in Wilmington, DE during 2015 were hospital care and inpatient care.

Volume of procedures performed by Ms. Mary Katherine Gast, CRNP for Medicare patients.

hospital care	730
inpatient care	730

2015 Medicare Patient Data

Information about Medicare patients treated by Ms. Mary Katherine Gast, CRNP.

**Gender**
Male	300
Female	410

**Ethnicity**
Non-Hispanic White	604
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	212
From 75 to 84	198
85 and over	166
Less than 65	134

Conditions of Medicare patients treated by Ms. Mary Katherine Gast, CRNP in 2015

Hypertension	75
High Cholesterol	72
Stroke	22
Ischemic Heart Disease	65
Depression	46
Chronic Kidney Disease	64
Asthma	35
Osteoperosis	16
Atrial Fibrilation	37
Heart Failure	57
Chronic Obstructive Pulmonary Disease	46
Diabetes	46
Dementia	34
Cancer	25

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Ms. Mary Katherine Gast, CRNP treated as a primary care doctor in Wilmington, DE during 2016 were hospital care and inpatient care.

Volume of procedures performed by Ms. Mary Katherine Gast, CRNP for Medicare patients.

hospital care	683
inpatient care	683

2016 Medicare Patient Data

Information about Medicare patients treated by Ms. Mary Katherine Gast, CRNP.

**Gender**
Male	168
Female	186

**Ethnicity**
Non-Hispanic White	286
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	100
From 75 to 84	104
85 and over	114
Less than 65	36

Conditions of Medicare patients treated by Ms. Mary Katherine Gast, CRNP in 2016

Hypertension	75
High Cholesterol	69
Stroke	24
Ischemic Heart Disease	64
Depression	46
Chronic Kidney Disease	75
Asthma	48
Osteoperosis	12
Atrial Fibrilation	34
Heart Failure	55
Chronic Obstructive Pulmonary Disease	49
Diabetes	50
Dementia	52
Cancer	28

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Ms. Mary Katherine Gast, CRNP treated as a primary care doctor in Wilmington, DE during 2017 were hospital care and inpatient care.

Volume of procedures performed by Ms. Mary Katherine Gast, CRNP for Medicare patients.

doctor visit	22
hospital care	632
inpatient care	632

2017 Medicare Patient Data

Information about Medicare patients treated by Ms. Mary Katherine Gast, CRNP.

**Gender**
Male	137
Female	180

**Ethnicity**
Non-Hispanic White	272
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	91
From 75 to 84	98
85 and over	101
Less than 65	27

Conditions of Medicare patients treated by Ms. Mary Katherine Gast, CRNP in 2017

Hypertension	75
High Cholesterol	61
Stroke	22
Ischemic Heart Disease	64
Depression	57
Chronic Kidney Disease	70
Asthma	14
Osteoperosis	11
Atrial Fibrilation	35
Heart Failure	56
Chronic Obstructive Pulmonary Disease	49
Diabetes	41
Dementia	54
Cancer	35

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Ms. Mary Katherine Gast, CRNP treated as a primary care doctor in Wilmington, DE during 2018 were hospital care and inpatient care.

Volume of procedures performed by Ms. Mary Katherine Gast, CRNP for Medicare patients.

doctor visit	18
hospital care	567
inpatient care	567

2018 Medicare Patient Data

Information about Medicare patients treated by Ms. Mary Katherine Gast, CRNP.

**Gender**
Male	109
Female	148

**Ethnicity**
Non-Hispanic White	202
Black	42
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	58
From 75 to 84	94
85 and over	77
Less than 65	28

Conditions of Medicare patients treated by Ms. Mary Katherine Gast, CRNP in 2018

Hypertension	75
High Cholesterol	73
Stroke	25
Ischemic Heart Disease	65
Depression	56
Chronic Kidney Disease	75
Asthma	11
Osteoperosis	14
Atrial Fibrilation	32
Heart Failure	59
Chronic Obstructive Pulmonary Disease	48
Diabetes	54
Dementia	46
Cancer	27

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Ms. Mary Katherine Gast, CRNP treated as a primary care doctor in Wilmington, DE during 2019 were nursing home care.

Volume of procedures performed by Ms. Mary Katherine Gast, CRNP for Medicare patients.

doctor visit	134
nursing home care	70

2019 Medicare Patient Data

Information about Medicare patients treated by Ms. Mary Katherine Gast, CRNP.

**Gender**
Male	34
Female	82

**Ethnicity**
Non-Hispanic White	97
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	40
85 and over	46
Less than 65	0

Conditions of Medicare patients treated by Ms. Mary Katherine Gast, CRNP in 2019

Hypertension	75
High Cholesterol	60
Stroke	12
Ischemic Heart Disease	51
Depression	57
Chronic Kidney Disease	58
Asthma	9
Osteoperosis	12
Atrial Fibrilation	26
Heart Failure	56
Chronic Obstructive Pulmonary Disease	34
Diabetes	39
Dementia	63
Cancer	29

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

Volume of procedures performed by Ms. Mary Katherine Gast, CRNP for Medicare patients.

doctor visit	280

2020 Medicare Patient Data

Information about Medicare patients treated by Ms. Mary Katherine Gast, CRNP.

**Gender**
Male	41
Female	70

**Age**
From 65 to 74	17
From 75 to 84	42
85 and over	41
Less than 65	11

Conditions of Medicare patients treated by Ms. Mary Katherine Gast, CRNP in 2020

Hypertension	75
High Cholesterol	44
Stroke	12
Ischemic Heart Disease	47
Depression	41
Chronic Kidney Disease	51
Asthma	0
Osteoperosis	12
Atrial Fibrilation	21
Heart Failure	41
Chronic Obstructive Pulmonary Disease	31
Diabetes	31
Dementia	59
Cancer	20

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Ms. Mary Katherine Gast, CRNP for Medicare patients.

doctor visit	353

2021 Medicare Patient Data

Information about Medicare patients treated by Ms. Mary Katherine Gast, CRNP.

**Gender**
Male	49
Female	80

**Age**
From 65 to 74	16
From 75 to 84	47
85 and over	55
Less than 65	11

Conditions of Medicare patients treated by Ms. Mary Katherine Gast, CRNP in 2021

Hypertension	75
High Cholesterol	60
Stroke	13
Ischemic Heart Disease	52
Depression	45
Chronic Kidney Disease	63
Asthma	0
Osteoperosis	16
Atrial Fibrilation	23
Heart Failure	53
Chronic Obstructive Pulmonary Disease	29
Diabetes	37
Dementia	55
Cancer	19

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

Volume of procedures performed by Ms. Mary Katherine Gast, CRNP for Medicare patients.

doctor visit	513

2022 Medicare Patient Data

Information about Medicare patients treated by Ms. Mary Katherine Gast, CRNP.

**Gender**
Male	60
Female	79

**Ethnicity**
Non-Hispanic White	124
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	40
85 and over	71
Less than 65	0

Conditions of Medicare patients treated by Ms. Mary Katherine Gast, CRNP in 2022

Hypertension	75
High Cholesterol	68
Stroke	17
Ischemic Heart Disease	47
Depression	42
Chronic Kidney Disease	49
Asthma	9
Osteoperosis	18
Atrial Fibrilation	33
Heart Failure	47
Chronic Obstructive Pulmonary Disease	31
Diabetes	42
Dementia	53
Cancer	25

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Ms. Mary Katherine Gast, CRNP for Medicare patients.

The highest averages for the top procedures that Ms. Mary Katherine Gast, CRNP treated as a primary care doctor in Wilmington, DE were hospital care, inpatient care, lab tests and blood draw.

blood draw	83
diabetes management	25
doctor visit	206
hospital care	610
inpatient care	610
lab tests	242
nursing home care	70
preventive care	82
thyroid function tests	30
vaccines	24

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Ms. Mary Katherine Gast, CRNP.

**Gender**
Male	90
Female	132

**Ethnicity**
Black / African American	3
Asian / Pacific Islander	0
Non-Hispanic White	161
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	60
85 and over	61
Less than 65	31
65 to 74	57

Average of Total of Conditions of Medicare patients treated by Ms. Mary Katherine Gast, CRNP From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Ms. Mary Katherine Gast, CRNP treated were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	66
High Cholesterol	56
Stroke	14
Ischemic Heart Disease	47
Depression	41
Chronic Kidney Disease	50
Asthma	12
Osteoporosis	11
Heart Failure	41
Chronic Obstructive Pulmonary Disease	32
Diabetes	37
Atrial Fibrillation	22
Dementia	38
Cancer	20

Education & Training

She has a state license in Maryland.

Licensed In: Maryland

Affiliations & Hospitals

Ms. Mary Katherine Gast, CRNP is associated with these hospitals and organizations:

U.S. Department of Veterans Affairs

Ratings & Reviews

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General Payments

These charts describe general payments received by Ms. Mary Katherine Gast, CRNP. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Novo Nordisk Inc	$32 Ozempic $16	$16

**Types of Payments**
Food and Beverage	$32

Biography

Ms. Mary Gast is a specialist in primary care. She is affiliated with U.S. Department of Veterans Affairs.

Select Year:

Ms. Mary Katherine Gast, CRNP

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 Ms. Mary Katherine Gast, CRNP in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Ms. Mary Katherine Gast, CRNP in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Ms. Mary Katherine Gast, CRNP in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Ms. Mary Katherine Gast, CRNP in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Ms. Mary Katherine Gast, CRNP in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Ms. Mary Katherine Gast, CRNP in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Ms. Mary Katherine Gast, CRNP in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Ms. Mary Katherine Gast, CRNP in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Ms. Mary Katherine Gast, CRNP in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Ms. Mary Katherine Gast, CRNP in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Ms. Mary Katherine Gast, CRNP From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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