In 2023, among providers in related specialties within Maryland, Dr. Nelson Lapshun Lui, MD performed more chest ultrasound procedures for Medicare patients than 95% of them and he also had a list price for blood draw, blood draw for lab tests, cardiac imaging, carotid duplex ultrasound, duplex ultrasound, phlebotomy for lab tests, vascular ultrasound, venipuncture (phlebotomy), and venous ultrasound 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 10%

By Volume:

ultrasound

By Affordability:

carotid ultrasound

echocardiogram

lower extremity venous ultrasound

lower extremity venous duplex

transthoracic echocardiography

venous duplex ultrasound

In 2023, among providers in related specialties within Maryland, Dr. Nelson Lapshun Lui, MD performed more ultrasound (sonogram) procedures for Medicare patients than 90% of them and he also had a list price for carotid ultrasound, echocardiogram (echo), lower extremity (leg) venous ultrasound, lower extremity venous duplex, transthoracic echocardiography (TTE), and venous duplex ultrasound that was lower than the list prices billed to Medicare by 90% 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:

cardiac procedures

vascular studies

By Affordability:

ankle brachial index

neck ultrasound

soft tissue ultrasound

vascular physiologic studies

vascular studies

In 2012, among providers in related specialties within Maryland, Dr. Nelson Lapshun Lui, MD performed more cardiac procedures, and vascular studies procedures for Medicare patients than 75% of them and he also had a list price for ankle brachial index (ABI), neck ultrasound, soft tissue ultrasound, vascular physiologic studies, and vascular studies 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. Nelson Lapshun Lui, MD treated as an internist in North Potomac, MD during 2012 were ultrasound (sonogram), aspiration, injections and vascular procedures.

Volume of procedures performed by Dr. Nelson Lapshun Lui, MD for Medicare patients.

abdominal imaging	61
aspiration	182
blood draw	104
cardiac procedures	52
doctor visit	219
injections	182
neck imaging	15
pelvic imaging	14
preventive care	24
ultrasound (sonogram)	220
vaccines	24
vascular procedures	109

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Nelson Lapshun Lui, MD treated as an internist in North Potomac, MD during 2013 were ultrasound (sonogram), vascular procedures, blood draw and abdominal imaging.

Volume of procedures performed by Dr. Nelson Lapshun Lui, MD for Medicare patients.

abdominal imaging	65
blood draw	98
cardiac procedures	52
doctor visit	269
pelvic imaging	31
preventive care	27
thoracic (chest) imaging	15
ultrasound (sonogram)	215
vaccines	27
vascular procedures	124

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Nelson Lapshun Lui, MD.

**Gender**
Male	37
Female	48

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	0
Asian	53
Other	0
Native American	0

**Age**
From 65 to 74	41
From 75 to 84	30
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Nelson Lapshun Lui, MD in 2013

Hypertension	72
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	26
Depression	0
Chronic Kidney Disease	16
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	22
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Nelson Lapshun Lui, MD treated as an internist in North Potomac, MD during 2014 were ultrasound (sonogram), vascular procedures, blood draw and cardiac procedures.

Volume of procedures performed by Dr. Nelson Lapshun Lui, MD for Medicare patients.

abdominal imaging	53
blood draw	119
cardiac procedures	61
doctor visit	319
pelvic imaging	47
preventive care	32
thoracic (chest) imaging	28
ultrasound (sonogram)	254
vaccines	32
vascular procedures	182

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Nelson Lapshun Lui, MD.

**Gender**
Male	46
Female	51

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	0
Asian	63
Other	0
Native American	0

**Age**
From 65 to 74	48
From 75 to 84	30
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Nelson Lapshun Lui, MD in 2014

Hypertension	70
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	20
Depression	0
Chronic Kidney Disease	11
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	11
Diabetes	21
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Nelson Lapshun Lui, MD treated as an internist in North Potomac, MD during 2015 were ultrasound (sonogram), vascular procedures, blood draw and cardiac procedures.

Volume of procedures performed by Dr. Nelson Lapshun Lui, MD for Medicare patients.

abdominal imaging	52
blood draw	103
cardiac procedures	59
doctor visit	313
neck imaging	14
pelvic imaging	14
preventive care	26
thoracic (chest) imaging	35
ultrasound (sonogram)	269
vaccines	26
vascular procedures	184

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Nelson Lapshun Lui, MD.

**Gender**
Male	94
Female	102

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	0
Asian	122
Other	0
Native American	0

**Age**
From 65 to 74	120
From 75 to 84	44
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Nelson Lapshun Lui, MD in 2015

Hypertension	68
High Cholesterol	66
Stroke	0
Ischemic Heart Disease	19
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	11
Diabetes	19
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Nelson Lapshun Lui, MD treated as an internist in North Potomac, MD during 2016 were ultrasound (sonogram), blood draw, vascular procedures and abdominal imaging.

Volume of procedures performed by Dr. Nelson Lapshun Lui, MD for Medicare patients.

abdominal imaging	89
blood draw	136
cardiac procedures	71
doctor visit	354
neck imaging	40
pelvic imaging	16
preventive care	35
thoracic (chest) imaging	37
ultrasound (sonogram)	301
vaccines	35
vascular procedures	120

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Nelson Lapshun Lui, MD.

**Gender**
Male	53
Female	58

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	0
Asian	73
Other	0
Native American	0

**Age**
From 65 to 74	66
From 75 to 84	0
85 and over	21
Less than 65	0

Conditions of Medicare patients treated by Dr. Nelson Lapshun Lui, MD in 2016

Hypertension	63
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	21
Depression	0
Chronic Kidney Disease	0
Asthma	12
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	23
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Nelson Lapshun Lui, MD treated as an internist in North Potomac, MD during 2017 were ultrasound (sonogram), vascular procedures, blood draw and abdominal imaging.

Volume of procedures performed by Dr. Nelson Lapshun Lui, MD for Medicare patients.

abdominal imaging	101
blood draw	157
cardiac procedures	80
doctor visit	419
neck imaging	33
pelvic imaging	25
preventive care	58
thoracic (chest) imaging	57
ultrasound (sonogram)	393
vaccines	58
vascular procedures	174

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Nelson Lapshun Lui, MD.

**Gender**
Male	55
Female	57

**Ethnicity**
Non-Hispanic White	28
Black	0
Hispanic	0
Asian	71
Other	0
Native American	0

**Age**
From 65 to 74	69
From 75 to 84	23
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Nelson Lapshun Lui, MD in 2017

Hypertension	61
High Cholesterol	68
Stroke	0
Ischemic Heart Disease	21
Depression	0
Chronic Kidney Disease	12
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	25
Dementia	0
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Nelson Lapshun Lui, MD treated as an internist in North Potomac, MD during 2018 were ultrasound (sonogram), vascular procedures, blood draw and abdominal imaging.

Volume of procedures performed by Dr. Nelson Lapshun Lui, MD for Medicare patients.

abdominal imaging	111
blood draw	133
cardiac procedures	100
doctor visit	402
neck imaging	46
pelvic imaging	18
preventive care	63
stress testing	13
thoracic (chest) imaging	58
ultrasound (sonogram)	451
vaccines	63
vascular procedures	190

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Nelson Lapshun Lui, MD.

**Gender**
Male	54
Female	55

**Ethnicity**
Non-Hispanic White	23
Black	0
Hispanic	0
Asian	71
Other	0
Native American	0

**Age**
From 65 to 74	66
From 75 to 84	23
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Nelson Lapshun Lui, MD in 2018

Hypertension	55
High Cholesterol	65
Stroke	0
Ischemic Heart Disease	16
Depression	0
Chronic Kidney Disease	11
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	24
Dementia	0
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Nelson Lapshun Lui, MD treated as an internist in North Potomac, MD during 2019 were ultrasound (sonogram), vascular procedures, blood draw and abdominal imaging.

Volume of procedures performed by Dr. Nelson Lapshun Lui, MD for Medicare patients.

abdominal imaging	102
aspiration	33
blood draw	155
cardiac procedures	100
doctor visit	319
injections	33
neck imaging	29
pelvic imaging	29
preventive care	12
stress testing	13
thoracic (chest) imaging	57
ultrasound (sonogram)	426
vaccines	12
vascular procedures	183

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Nelson Lapshun Lui, MD.

**Gender**
Male	58
Female	57

**Ethnicity**
Non-Hispanic White	22
Black	0
Hispanic	0
Asian	76
Other	0
Native American	0

**Age**
From 65 to 74	70
From 75 to 84	29
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Nelson Lapshun Lui, MD in 2019

Hypertension	48
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	18
Depression	0
Chronic Kidney Disease	11
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	27
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Nelson Lapshun Lui, MD treated as an internist in North Potomac, MD during 2020 were ultrasound (sonogram), vascular procedures, blood draw and cardiac procedures.

Volume of procedures performed by Dr. Nelson Lapshun Lui, MD for Medicare patients.

abdominal imaging	71
blood draw	128
cardiac procedures	81
doctor visit	453
neck imaging	24
pelvic imaging	13
thoracic (chest) imaging	59
ultrasound (sonogram)	365
vascular procedures	176

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Nelson Lapshun Lui, MD.

**Gender**
Male	51
Female	54

**Ethnicity**
Non-Hispanic White	17
Black	0
Hispanic	0
Asian	72
Other	0
Native American	0

**Age**
From 65 to 74	59
From 75 to 84	30
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Nelson Lapshun Lui, MD in 2020

Hypertension	55
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	17
Depression	0
Chronic Kidney Disease	12
Asthma	11
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	26
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Nelson Lapshun Lui, MD treated as an internist in North Potomac, MD during 2021 were ultrasound (sonogram), vascular procedures, blood draw and abdominal imaging.

Volume of procedures performed by Dr. Nelson Lapshun Lui, MD for Medicare patients.

abdominal imaging	103
blood draw	144
cardiac procedures	86
doctor visit	477
neck imaging	33
pelvic imaging	29
preventive care	15
thoracic (chest) imaging	58
ultrasound (sonogram)	424
vaccines	15
vascular procedures	191

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Nelson Lapshun Lui, MD.

**Gender**
Male	51
Female	58

**Ethnicity**
Non-Hispanic White	17
Black	0
Hispanic	0
Asian	74
Other	0
Native American	0

**Age**
From 65 to 74	61
From 75 to 84	35
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Nelson Lapshun Lui, MD in 2021

Hypertension	61
High Cholesterol	65
Stroke	0
Ischemic Heart Disease	16
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	28
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Nelson Lapshun Lui, MD treated as an internist in North Potomac, MD during 2022 were ultrasound (sonogram), vascular procedures, blood draw and cardiac procedures.

Volume of procedures performed by Dr. Nelson Lapshun Lui, MD for Medicare patients.

abdominal imaging	95
blood draw	162
cardiac procedures	97
doctor visit	520
neck imaging	30
pelvic imaging	18
thoracic (chest) imaging	59
ultrasound (sonogram)	424
vascular procedures	218

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Nelson Lapshun Lui, MD.

**Gender**
Male	59
Female	59

**Ethnicity**
Non-Hispanic White	15
Black	0
Hispanic	0
Asian	80
Other	0
Native American	0

**Age**
From 65 to 74	68
From 75 to 84	39
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Nelson Lapshun Lui, MD in 2022

Hypertension	66
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	9
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	27
Dementia	0
Cancer	13

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Nelson Lapshun Lui, MD treated as an internist in North Potomac, MD during 2023 were ultrasound (sonogram), vascular procedures, blood draw and cardiac procedures.

Volume of procedures performed by Dr. Nelson Lapshun Lui, MD for Medicare patients.

abdominal imaging	91
blood draw	124
cardiac procedures	92
doctor visit	406
neck imaging	30
pelvic imaging	15
thoracic (chest) imaging	54
ultrasound (sonogram)	389
vascular procedures	194

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Nelson Lapshun Lui, MD.

**Gender**
Male	54
Female	61

**Ethnicity**
Non-Hispanic White	13
Black	0
Hispanic	0
Asian	80
Other	0
Native American	0

**Age**
From 65 to 74	60
From 75 to 84	42
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Nelson Lapshun Lui, MD in 2023

Hypertension	68
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	10
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	28
Dementia	0
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Nelson Lapshun Lui, MD for Medicare patients.

The highest averages for the top procedures that Dr. Nelson Lapshun Lui, MD treated as an internist in North Potomac, MD were ultrasound (sonogram), vascular procedures, blood draw and aspiration.

abdominal imaging	82
aspiration	107
blood draw	130
cardiac procedures	77
doctor visit	372
injections	107
neck imaging	29
pelvic imaging	22
preventive care	32
stress testing	13
thoracic (chest) imaging	47
ultrasound (sonogram)	344
vaccines	32
vascular procedures	170

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Nelson Lapshun Lui, MD.

**Gender**
Female	55
Male	51

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	69
Non-Hispanic White	11
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	1
75 to 84	27
Less than 65	0
65 to 74	60

Average of Total of Conditions of Medicare patients treated by Dr. Nelson Lapshun Lui, MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Nelson Lapshun Lui, MD treated were high cholesterol, hypertension, diabetes and ischemic heart disease.

Hypertension	57
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	16
Depression	0
Chronic Kidney Disease	6
Asthma	1
Osteoporosis	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	1
Diabetes	22
Atrial Fibrillation	0
Dementia	0
Cancer	4

Education & Training

He has a state license in Maryland.

Licensed In: Maryland

Ratings & Reviews

Dr. Nelson Lapshun Lui, MD has an exceptional overall rating with an average of 4.58 out of 5 stars based on 6 ratings. We collect ratings and reviews of Dr. Nelson Lapshun Lui, MD from all over the web to help you find the right in North Potomac, MD.

4.58

Overall Rating

(6 Ratings)

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General Payments

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