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Dr. Kelly Wei Wei Koay, MD

(Kelly Wei Wei Koay, MD)

(No ratings)

Specializes in: Internal Medicine (Adult Medicine)

Washington University in St. Louis School of Medicine (2003)

4924 Campbell Boulevard Suite 200
Nottingham, MD 21236

(443) 442-2300

Dr. Kelly Wei Wei Koay, MD is an internist in Nottingham, MD specializing in internal medicine (adult medicine). She graduated from Washington University in St. Louis School of Medicine in 2003 and has 23 years of experience. Dr. Kelly Wei Wei Koay, MD is affiliated with JH Health Care & Surgery Center – White Marsh and JOHNS HOPKINS COMMUNITY PHYSICIANS.

Office Locations

4924 Campbell Boulevard Suite 200
Nottingham, MD 21236

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Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Kelly Wei Wei Koay, MD treated as an internist in Nottingham, MD during 2013 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Kelly Wei Wei Koay, MD for Medicare patients.

blood draw	143
doctor visit	229
preventive care	35
vaccines	35

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Kelly Wei Wei Koay, MD.

**Gender**
Male	50
Female	60

**Ethnicity**
Non-Hispanic White	110
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	29
From 75 to 84	0
85 and over	0
Less than 65	52

Conditions of Medicare patients treated by Dr. Kelly Wei Wei Koay, MD in 2013

The most common conditions of Medicare patients that Dr. Kelly Wei Wei Koay, MD treated during 2013 were hypertension, high cholesterol, depression and ischemic heart disease.

Hypertension	49
High Cholesterol	42
Stroke	0
Ischemic Heart Disease	25
Depression	33
Chronic Kidney Disease	18
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	16
Chronic Obstructive Pulmonary Disease	11
Diabetes	21
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Kelly Wei Wei Koay, MD treated as an internist in Nottingham, MD during 2014 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Kelly Wei Wei Koay, MD for Medicare patients.

blood draw	148
doctor visit	225
preventive care	27
vaccines	27

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Kelly Wei Wei Koay, MD.

**Gender**
Male	47
Female	60

**Age**
From 65 to 74	34
From 75 to 84	0
85 and over	0
Less than 65	46

Conditions of Medicare patients treated by Dr. Kelly Wei Wei Koay, MD in 2014

The most common conditions of Medicare patients that Dr. Kelly Wei Wei Koay, MD treated during 2014 were hypertension, high cholesterol, depression and ischemic heart disease.

Hypertension	63
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	26
Depression	31
Chronic Kidney Disease	20
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	18
Chronic Obstructive Pulmonary Disease	10
Diabetes	24
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Kelly Wei Wei Koay, MD treated as an internist in Nottingham, MD during 2015 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Kelly Wei Wei Koay, MD for Medicare patients.

blood draw	135
doctor visit	211
preventive care	74
vaccines	74

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Kelly Wei Wei Koay, MD.

**Gender**
Male	76
Female	108

**Age**
From 65 to 74	58
From 75 to 84	42
85 and over	22
Less than 65	62

Conditions of Medicare patients treated by Dr. Kelly Wei Wei Koay, MD in 2015

The most common conditions of Medicare patients that Dr. Kelly Wei Wei Koay, MD treated during 2015 were hypertension, high cholesterol, depression and chronic kidney disease.

Hypertension	68
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	21
Depression	39
Chronic Kidney Disease	30
Asthma	16
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	18
Diabetes	26
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Kelly Wei Wei Koay, MD treated as an internist in Nottingham, MD during 2016 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Kelly Wei Wei Koay, MD for Medicare patients.

blood draw	119
doctor visit	170
preventive care	42
vaccines	42

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Kelly Wei Wei Koay, MD.

**Gender**
Male	45
Female	54

**Age**
From 65 to 74	38
From 75 to 84	0
85 and over	0
Less than 65	33

Conditions of Medicare patients treated by Dr. Kelly Wei Wei Koay, MD in 2016

The most common conditions of Medicare patients that Dr. Kelly Wei Wei Koay, MD treated during 2016 were hypertension, high cholesterol, chronic kidney disease and depression.

Hypertension	57
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	23
Depression	26
Chronic Kidney Disease	28
Asthma	25
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	19
Diabetes	24
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Kelly Wei Wei Koay, MD treated as an internist in Nottingham, MD during 2017 were preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Kelly Wei Wei Koay, MD for Medicare patients.

doctor visit	279
lab tests	12
preventive care	82
vaccines	82

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Kelly Wei Wei Koay, MD.

**Gender**
Male	55
Female	121

**Ethnicity**
Non-Hispanic White	128
Black	31
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	77
From 75 to 84	38
85 and over	14
Less than 65	47

Conditions of Medicare patients treated by Dr. Kelly Wei Wei Koay, MD in 2017

The most common conditions of Medicare patients that Dr. Kelly Wei Wei Koay, MD treated during 2017 were hypertension, high cholesterol, depression and diabetes.

Hypertension	64
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	28
Depression	32
Chronic Kidney Disease	26
Asthma	10
Osteoperosis	7
Atrial Fibrilation	7
Heart Failure	13
Chronic Obstructive Pulmonary Disease	10
Diabetes	28
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Kelly Wei Wei Koay, MD treated as an internist in Nottingham, MD during 2018 were preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Kelly Wei Wei Koay, MD for Medicare patients.

doctor visit	348
lab tests	15
preventive care	43
vaccines	43

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Kelly Wei Wei Koay, MD.

**Gender**
Male	64
Female	179

**Ethnicity**
Non-Hispanic White	176
Black	38
Hispanic	0
Asian	12
Other	0
Native American	0

**Age**
From 65 to 74	120
From 75 to 84	47
85 and over	24
Less than 65	52

Conditions of Medicare patients treated by Dr. Kelly Wei Wei Koay, MD in 2018

The most common conditions of Medicare patients that Dr. Kelly Wei Wei Koay, MD treated during 2018 were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	65
High Cholesterol	63
Stroke	5
Ischemic Heart Disease	28
Depression	27
Chronic Kidney Disease	26
Asthma	8
Osteoperosis	9
Atrial Fibrilation	6
Heart Failure	10
Chronic Obstructive Pulmonary Disease	11
Diabetes	30
Dementia	8
Cancer	6

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Kelly Wei Wei Koay, MD treated as an internist in Nottingham, MD during 2019 were preventive care and vaccines.

Volume of procedures performed by Dr. Kelly Wei Wei Koay, MD for Medicare patients.

doctor visit	334
preventive care	63
vaccines	47

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Kelly Wei Wei Koay, MD.

**Gender**
Male	58
Female	157

**Ethnicity**
Non-Hispanic White	153
Black	38
Hispanic	0
Asian	11
Other	0
Native American	0

**Age**
From 65 to 74	107
From 75 to 84	48
85 and over	18
Less than 65	42

Conditions of Medicare patients treated by Dr. Kelly Wei Wei Koay, MD in 2019

The most common conditions of Medicare patients that Dr. Kelly Wei Wei Koay, MD treated during 2019 were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	69
High Cholesterol	66
Stroke	0
Ischemic Heart Disease	26
Depression	23
Chronic Kidney Disease	29
Asthma	7
Osteoperosis	9
Atrial Fibrilation	9
Heart Failure	9
Chronic Obstructive Pulmonary Disease	8
Diabetes	30
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Kelly Wei Wei Koay, MD treated as an internist in Nottingham, MD during 2020 were preventive care and vaccines.

Volume of procedures performed by Dr. Kelly Wei Wei Koay, MD for Medicare patients.

doctor visit	333
preventive care	70
vaccines	70

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Kelly Wei Wei Koay, MD.

**Gender**
Male	63
Female	168

**Ethnicity**
Non-Hispanic White	174
Black	38
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	124
From 75 to 84	46
85 and over	19
Less than 65	42

Conditions of Medicare patients treated by Dr. Kelly Wei Wei Koay, MD in 2020

The most common conditions of Medicare patients that Dr. Kelly Wei Wei Koay, MD treated during 2020 were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	65
High Cholesterol	59
Stroke	5
Ischemic Heart Disease	23
Depression	23
Chronic Kidney Disease	30
Asthma	8
Osteoperosis	8
Atrial Fibrilation	7
Heart Failure	8
Chronic Obstructive Pulmonary Disease	10
Diabetes	27
Dementia	8
Cancer	8

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Kelly Wei Wei Koay, MD treated as an internist in Nottingham, MD during 2021 were preventive care, vaccines, lab tests and diabetes management.

Volume of procedures performed by Dr. Kelly Wei Wei Koay, MD for Medicare patients.

diabetes management	21
doctor visit	418
lab tests	21
preventive care	113
vaccines	77

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Kelly Wei Wei Koay, MD.

**Gender**
Male	68
Female	161

**Ethnicity**
Non-Hispanic White	172
Black	36
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	130
From 75 to 84	44
85 and over	14
Less than 65	41

Conditions of Medicare patients treated by Dr. Kelly Wei Wei Koay, MD in 2021

The most common conditions of Medicare patients that Dr. Kelly Wei Wei Koay, MD treated during 2021 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	65
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	31
Depression	22
Chronic Kidney Disease	31
Asthma	10
Osteoperosis	8
Atrial Fibrilation	7
Heart Failure	10
Chronic Obstructive Pulmonary Disease	14
Diabetes	26
Dementia	5
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Kelly Wei Wei Koay, MD treated as an internist in Nottingham, MD during 2022 were lab tests, preventive care, vaccines and diabetes management.

Volume of procedures performed by Dr. Kelly Wei Wei Koay, MD for Medicare patients.

diabetes management	31
doctor visit	376
lab tests	90
preventive care	78
vaccines	47

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Kelly Wei Wei Koay, MD.

**Gender**
Male	68
Female	169

**Ethnicity**
Non-Hispanic White	182
Black	35
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	121
From 75 to 84	60
85 and over	19
Less than 65	37

Conditions of Medicare patients treated by Dr. Kelly Wei Wei Koay, MD in 2022

The most common conditions of Medicare patients that Dr. Kelly Wei Wei Koay, MD treated during 2022 were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	74
High Cholesterol	65
Stroke	6
Ischemic Heart Disease	23
Depression	18
Chronic Kidney Disease	25
Asthma	13
Osteoperosis	11
Atrial Fibrilation	14
Heart Failure	12
Chronic Obstructive Pulmonary Disease	18
Diabetes	26
Dementia	6
Cancer	15

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Kelly Wei Wei Koay, MD treated as an internist in Nottingham, MD during 2023 were preventive care, vaccines, lab tests and diabetes management.

Volume of procedures performed by Dr. Kelly Wei Wei Koay, MD for Medicare patients.

diabetes management	36
doctor visit	310
lab tests	36
preventive care	98
vaccines	62

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Kelly Wei Wei Koay, MD.

**Gender**
Male	56
Female	141

**Ethnicity**
Non-Hispanic White	153
Black	29
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	106
From 75 to 84	49
85 and over	13
Less than 65	29

Conditions of Medicare patients treated by Dr. Kelly Wei Wei Koay, MD in 2023

The most common conditions of Medicare patients that Dr. Kelly Wei Wei Koay, MD treated during 2023 were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	72
High Cholesterol	69
Stroke	9
Ischemic Heart Disease	23
Depression	22
Chronic Kidney Disease	27
Asthma	14
Osteoperosis	11
Atrial Fibrilation	15
Heart Failure	11
Chronic Obstructive Pulmonary Disease	15
Diabetes	26
Dementia	6
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Dr. Kelly Wei Wei Koay, MD for Medicare patients.

The highest averages for the top procedures that Dr. Kelly Wei Wei Koay, MD treated as an internist in Nottingham, MD were blood draw, preventive care, vaccines and lab tests.

blood draw	136
diabetes management	29
doctor visit	293
lab tests	34
preventive care	65
vaccines	55

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. Kelly Wei Wei Koay, MD.

**Gender**
Male	59
Female	125

**Ethnicity**
Black / African American	22
Asian / Pacific Islander	2
Non-Hispanic White	113
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	34
85 and over	13
Less than 65	43
65 to 74	85

Average of Total of Conditions of Medicare patients treated by Dr. Kelly Wei Wei Koay, MD From 2013 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Kelly Wei Wei Koay, MD treated were hypertension, high cholesterol, chronic kidney disease and depression.

Hypertension	64
High Cholesterol	57
Stroke	2
Ischemic Heart Disease	25
Depression	26
Chronic Kidney Disease	26
Asthma	10
Osteoporosis	5
Heart Failure	9
Chronic Obstructive Pulmonary Disease	13
Diabetes	26
Atrial Fibrillation	5
Cancer	6
Dementia	4

Education & Training

Dr. Kelly Wei Wei Koay, MD graduated from Washington University in St. Louis School of Medicine in 2003. She has a state license in Georgia.

Medical School: Washington University in St. Louis School of Medicine (2003)

Licensed In: Georgia

Affiliations & Hospitals

Dr. Kelly Wei Wei Koay, MD is associated with these hospitals and organizations:

JH Health Care & Surgery Center – White Marsh

JOHNS HOPKINS COMMUNITY PHYSICIANS

Ratings & Reviews

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General Payments

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

**Payments by Company**
Alkermes, Inc.	$123 Vivitrol 380 mg $71	Vivitrol $51
Pfizer Inc.	$45 PREVNAR - 13 $23	TRUMENBA $22
Orexo US, Inc.	$35 Zubsolv $35
AstraZeneca Pharmaceuticals LP	$27 FARXIGA $14	BYDUREON WEEKLY $13
BioDelivery Sciences International, Inc.	$17 BUNAVAIL 6.3 mg 30-count box $17
Other	$16 APTIOM $16

**Types of Payments**
Food and Beverage	$262

Biography

Dr. Kelly Koay studied medicine at Washington University in St. Louis School of Medicine. Yext reports that she is not accepting new patients.

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Dr. Kelly Wei Wei Koay, MD

Office Locations

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kelly Wei Wei Koay, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kelly Wei Wei Koay, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kelly Wei Wei Koay, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kelly Wei Wei Koay, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kelly Wei Wei Koay, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kelly Wei Wei Koay, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kelly Wei Wei Koay, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kelly Wei Wei Koay, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kelly Wei Wei Koay, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kelly Wei Wei Koay, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kelly Wei Wei Koay, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Average Medicare Patient Data From 2013 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Kelly Wei Wei Koay, MD From 2013 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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