In 2023, among providers in related specialties within Maryland, Dr. Andrew Leung-Doon Wong, MD performed more intravenous (IV) infusion procedures for Medicare patients than 95% of them and he also had a list price for ankle brachial index (ABI), EKG rhythm strip, electrocardiogram (EKG), intravenous (IV) infusion, vascular physiologic studies, and vascular studies that was lower than the list prices billed to Medicare by 95% of them. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Top 25%

By Volume:

ankle brachial index

By Affordability:

complementary or alternative therapy

home sleep study

sleep study

type 4 home sleep study

In 2012, among providers in related specialties within Maryland, Dr. Andrew Leung-Doon Wong, MD performed more ankle brachial index (ABI) procedures for Medicare patients than 75% of them and he also had a list price for complementary or alternative therapy, home sleep study, sleep study, and type 4 home sleep study that was lower than the list prices billed to Medicare by 75% of them. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Andrew Leung-Doon Wong, MD treated as an internist in Potomac, MD during 2012 were blood draw, preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Andrew Leung-Doon Wong, MD for Medicare patients.

blood draw	118
diabetes management	22
doctor visit	579
lab tests	22
preventive care	51
vaccines	29

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Andrew Leung-Doon Wong, MD treated as an internist in Potomac, MD during 2013 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Andrew Leung-Doon Wong, MD for Medicare patients.

blood draw	91
doctor visit	221
preventive care	12
vaccines	12

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew Leung-Doon Wong, MD.

**Gender**
Male	59
Female	48

**Ethnicity**
Non-Hispanic White	81
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	56
From 75 to 84	24
85 and over	13
Less than 65	14

Conditions of Medicare patients treated by Dr. Andrew Leung-Doon Wong, MD in 2013

Hypertension	51
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	26
Depression	20
Chronic Kidney Disease	11
Asthma	0
Osteoperosis	0
Atrial Fibrilation	10
Heart Failure	10
Chronic Obstructive Pulmonary Disease	0
Diabetes	19
Dementia	0
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Andrew Leung-Doon Wong, MD treated as an internist in Potomac, MD during 2014 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Andrew Leung-Doon Wong, MD for Medicare patients.

blood draw	86
doctor visit	257
preventive care	15
vaccines	15

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew Leung-Doon Wong, MD.

**Gender**
Male	53
Female	60

**Ethnicity**
Non-Hispanic White	79
Black	0
Hispanic	0
Asian	14
Other	0
Native American	0

**Age**
From 65 to 74	62
From 75 to 84	28
85 and over	12
Less than 65	11

Conditions of Medicare patients treated by Dr. Andrew Leung-Doon Wong, MD in 2014

Hypertension	44
High Cholesterol	41
Stroke	0
Ischemic Heart Disease	19
Depression	14
Chronic Kidney Disease	13
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	10
Chronic Obstructive Pulmonary Disease	0
Diabetes	19
Dementia	15
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Andrew Leung-Doon Wong, MD treated as an internist in Potomac, MD during 2015 were vascular procedures.

Volume of procedures performed by Dr. Andrew Leung-Doon Wong, MD for Medicare patients.

doctor visit	373
vascular procedures	26

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew Leung-Doon Wong, MD.

**Gender**
Male	108
Female	204

**Ethnicity**
Non-Hispanic White	200
Black	32
Hispanic	0
Asian	32
Other	0
Native American	0

**Age**
From 65 to 74	186
From 75 to 84	58
85 and over	28
Less than 65	40

Conditions of Medicare patients treated by Dr. Andrew Leung-Doon Wong, MD in 2015

Hypertension	50
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	18
Depression	21
Chronic Kidney Disease	11
Asthma	0
Osteoperosis	13
Atrial Fibrilation	8
Heart Failure	8
Chronic Obstructive Pulmonary Disease	0
Diabetes	21
Dementia	14
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Andrew Leung-Doon Wong, MD treated as an internist in Potomac, MD during 2016 were vascular procedures.

Volume of procedures performed by Dr. Andrew Leung-Doon Wong, MD for Medicare patients.

doctor visit	429
vascular procedures	30

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew Leung-Doon Wong, MD.

**Gender**
Male	42
Female	94

**Ethnicity**
Non-Hispanic White	93
Black	0
Hispanic	0
Asian	12
Other	14
Native American	0

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

Conditions of Medicare patients treated by Dr. Andrew Leung-Doon Wong, MD in 2016

Hypertension	51
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	21
Depression	17
Chronic Kidney Disease	16
Asthma	11
Osteoperosis	11
Atrial Fibrilation	0
Heart Failure	10
Chronic Obstructive Pulmonary Disease	0
Diabetes	15
Dementia	12
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

Volume of procedures performed by Dr. Andrew Leung-Doon Wong, MD for Medicare patients.

doctor visit	551

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew Leung-Doon Wong, MD.

**Gender**
Male	51
Female	100

**Ethnicity**
Non-Hispanic White	110
Black	0
Hispanic	0
Asian	16
Other	0
Native American	0

**Age**
From 65 to 74	100
From 75 to 84	34
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Andrew Leung-Doon Wong, MD in 2017

Hypertension	50
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	25
Depression	17
Chronic Kidney Disease	18
Asthma	7
Osteoperosis	9
Atrial Fibrilation	8
Heart Failure	8
Chronic Obstructive Pulmonary Disease	0
Diabetes	13
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Andrew Leung-Doon Wong, MD treated as an internist in Potomac, MD during 2018 were vascular procedures.

Volume of procedures performed by Dr. Andrew Leung-Doon Wong, MD for Medicare patients.

doctor visit	607
vascular procedures	123

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew Leung-Doon Wong, MD.

**Gender**
Male	53
Female	97

**Ethnicity**
Non-Hispanic White	108
Black	11
Hispanic	0
Asian	17
Other	0
Native American	0

**Age**
From 65 to 74	99
From 75 to 84	34
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Andrew Leung-Doon Wong, MD in 2018

Hypertension	57
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	27
Depression	17
Chronic Kidney Disease	18
Asthma	0
Osteoperosis	13
Atrial Fibrilation	8
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	13
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Andrew Leung-Doon Wong, MD treated as an internist in Potomac, MD during 2019 were vascular procedures, evoked potential test, electroencephalography (EEG) and cardiac procedures.

Volume of procedures performed by Dr. Andrew Leung-Doon Wong, MD for Medicare patients.

cardiac procedures	51
doctor visit	770
electroencephalography (EEG)	54
evoked potential test	54
preventive care	11
vaccines	11
vascular procedures	313

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew Leung-Doon Wong, MD.

**Gender**
Male	57
Female	115

**Ethnicity**
Non-Hispanic White	132
Black	13
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	118
From 75 to 84	32
85 and over	11
Less than 65	11

Conditions of Medicare patients treated by Dr. Andrew Leung-Doon Wong, MD in 2019

Hypertension	52
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	28
Depression	17
Chronic Kidney Disease	16
Asthma	0
Osteoperosis	20
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	10
Dementia	8
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Andrew Leung-Doon Wong, MD treated as an internist in Potomac, MD during 2020 were minimally invasive procedures, vascular procedures, cardiac procedures and electroencephalography (EEG).

Volume of procedures performed by Dr. Andrew Leung-Doon Wong, MD for Medicare patients.

cardiac procedures	27
doctor visit	1301
electroencephalography (EEG)	27
evoked potential test	26
minimally invasive procedures	126
preventive care	12
vaccines	12
vascular procedures	107

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew Leung-Doon Wong, MD.

**Gender**
Male	57
Female	123

**Ethnicity**
Non-Hispanic White	141
Black	13
Hispanic	0
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	119
From 75 to 84	41
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Andrew Leung-Doon Wong, MD in 2020

Hypertension	45
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	26
Depression	14
Chronic Kidney Disease	17
Asthma	9
Osteoperosis	19
Atrial Fibrilation	6
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	12
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Andrew Leung-Doon Wong, MD treated as an internist in Potomac, MD during 2021 were minimally invasive procedures, vascular procedures, cardiac procedures and osteopathic medicine.

Volume of procedures performed by Dr. Andrew Leung-Doon Wong, MD for Medicare patients.

cardiac procedures	60
complementary or alternative therapy	51
doctor visit	1981
electroencephalography (EEG)	47
evoked potential test	48
manual therapy	51
minimally invasive procedures	248
osteopathic medicine	51
sleep study	11
vascular procedures	143

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew Leung-Doon Wong, MD.

**Gender**
Male	64
Female	155

**Ethnicity**
Non-Hispanic White	171
Black	17
Hispanic	0
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	143
From 75 to 84	51
85 and over	12
Less than 65	13

Conditions of Medicare patients treated by Dr. Andrew Leung-Doon Wong, MD in 2021

Hypertension	41
High Cholesterol	67
Stroke	0
Ischemic Heart Disease	22
Depression	19
Chronic Kidney Disease	13
Asthma	7
Osteoperosis	21
Atrial Fibrilation	6
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	13
Dementia	9
Cancer	8

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Andrew Leung-Doon Wong, MD treated as an internist in Potomac, MD during 2022 were minimally invasive procedures, vascular procedures and cardiac procedures.

Volume of procedures performed by Dr. Andrew Leung-Doon Wong, MD for Medicare patients.

cardiac procedures	84
doctor visit	2408
minimally invasive procedures	312
vascular procedures	142

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew Leung-Doon Wong, MD.

**Gender**
Male	87
Female	216

**Ethnicity**
Non-Hispanic White	241
Black	22
Hispanic	0
Asian	0
Other	21
Native American	0

**Age**
From 65 to 74	190
From 75 to 84	83
85 and over	16
Less than 65	14

Conditions of Medicare patients treated by Dr. Andrew Leung-Doon Wong, MD in 2022

Hypertension	50
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	19
Depression	18
Chronic Kidney Disease	8
Asthma	8
Osteoperosis	27
Atrial Fibrilation	9
Heart Failure	4
Chronic Obstructive Pulmonary Disease	5
Diabetes	12
Dementia	4
Cancer	11

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Andrew Leung-Doon Wong, MD for Medicare patients.

The highest averages for the top procedures that Dr. Andrew Leung-Doon Wong, MD treated as an internist in Potomac, MD were minimally invasive procedures, vascular procedures, blood draw and cardiac procedures.

blood draw	98
cardiac procedures	55
complementary or alternative therapy	51
diabetes management	22
doctor visit	861
electroencephalography (EEG)	42
evoked potential test	42
lab tests	22
manual therapy	51
minimally invasive procedures	228
osteopathic medicine	51
preventive care	20
sleep study	11
vaccines	15
vascular procedures	126

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Andrew Leung-Doon Wong, MD.

**Gender**
Male	57
Female	110

**Ethnicity**
Black / African American	9
Asian / Pacific Islander	8
Non-Hispanic White	123
Native American / Alaskan Native	0
Hispanic	0
Other	6

**Age**
75 to 84	38
85 and over	8
Less than 65	9
65 to 74	105

Average of Total of Conditions of Medicare patients treated by Dr. Andrew Leung-Doon Wong, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Andrew Leung-Doon Wong, MD treated were high cholesterol, hypertension, ischemic heart disease and depression.

Hypertension	44
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	21
Depression	15
Chronic Kidney Disease	12
Asthma	3
Osteoporosis	12
Heart Failure	4
Chronic Obstructive Pulmonary Disease	0
Diabetes	13
Atrial Fibrillation	5
Dementia	7
Cancer	9

Education & Training

He has a state license in Maryland.

Licensed In: Maryland

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Andrew Leung-Doon Wong, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$1,326 XIFAXAN $1,274	XIFAXANIBSD $52
Valeant Pharmaceuticals North America LLC	$127 XIFAXAN $115	IBSCHEK $12
Bayer HealthCare LLC	$80 Angiojet $80
Romark Laboratories, LC	$46 Alinia $25	Alinia Tablets 500mg 12 count bottle $21
Shire North American Group Inc	$42 Cinryze $42
Other	$247 Injectafer $41	Neuro-Chronic Pain $41	Hizentra $29	COTEMPLA XR-ODT $22	JARDIANCE $20	Other $94

**Types of Payments**
Food and Beverage	$1,868

Biography

Dr. Andrew Wong has obtained a license to practice in Maryland.

Select Year:

Dr. Andrew Leung-Doon Wong, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Andrew Leung-Doon Wong, MD in 2023

By Volume:

By Affordability:

By Volume:

By Affordability:

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 Dr. Andrew Leung-Doon Wong, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Andrew Leung-Doon Wong, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Andrew Leung-Doon Wong, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Andrew Leung-Doon Wong, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Andrew Leung-Doon Wong, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Andrew Leung-Doon Wong, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Andrew Leung-Doon Wong, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Andrew Leung-Doon Wong, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Andrew Leung-Doon Wong, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Andrew Leung-Doon Wong, MD 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 Dr. Andrew Leung-Doon Wong, MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

Other Providers in Potomac, MD