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Dr. Andrew Chi-Wei Ng, MD

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Specializes in: Internal Medicine (Adult Medicine)

University of Toledo College of Medicine (2004)

423 Broadway Suite 604
Millbrae, CA 94030

(650) 732-9721

Dr. Andrew Chi-Wei Ng, MD is an internist in Millbrae, CA specializing in internal medicine (adult medicine). He graduated from University of Toledo College of Medicine in 2004 and has 22 years of experience. Dr. Andrew Chi-Wei Ng, MD is affiliated with ACN MEDICAL GROUP INC.

Office Locations

423 Broadway Suite 604
Millbrae, CA 94030

(650) 732-9721

(510) 323-4286

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Noteworthy Medicare Patient Procedures Performed by Dr. Andrew Chi-Wei Ng, MD in 2023

Click on any procedure below to see further details on volume and pricing among Medicare patients.

Top 5%

By Volume:

nursing home care

In 2023, Dr. Andrew Chi-Wei Ng, MD performed more nursing home care procedures for Medicare patients than 95% of providers in related specialties within California.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Andrew Chi-Wei Ng, MD treated as an internist in Millbrae, CA during 2012 were nursing home care.

Volume of procedures performed by Dr. Andrew Chi-Wei Ng, MD for Medicare patients.

nursing home care	7213

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Andrew Chi-Wei Ng, MD treated as an internist in Millbrae, CA during 2013 were nursing home care.

Volume of procedures performed by Dr. Andrew Chi-Wei Ng, MD for Medicare patients.

nursing home care	7173

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew Chi-Wei Ng, MD.

**Gender**
Male	447
Female	422

**Ethnicity**
Non-Hispanic White	350
Black	221
Hispanic	61
Asian	223
Other	0
Native American	0

**Age**
From 65 to 74	226
From 75 to 84	243
85 and over	259
Less than 65	141

Conditions of Medicare patients treated by Dr. Andrew Chi-Wei Ng, MD in 2013

Hypertension	75
High Cholesterol	54
Stroke	19
Ischemic Heart Disease	42
Depression	39
Chronic Kidney Disease	54
Asthma	14
Osteoperosis	15
Atrial Fibrilation	20
Heart Failure	40
Chronic Obstructive Pulmonary Disease	29
Diabetes	46
Dementia	45
Cancer	14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Andrew Chi-Wei Ng, MD treated as an internist in Millbrae, CA during 2014 were nursing home care.

Volume of procedures performed by Dr. Andrew Chi-Wei Ng, MD for Medicare patients.

nursing home care	6130

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew Chi-Wei Ng, MD.

**Gender**
Male	435
Female	441

**Ethnicity**
Non-Hispanic White	367
Black	206
Hispanic	56
Asian	232
Other	0
Native American	0

**Age**
From 65 to 74	233
From 75 to 84	250
85 and over	271
Less than 65	122

Conditions of Medicare patients treated by Dr. Andrew Chi-Wei Ng, MD in 2014

Hypertension	75
High Cholesterol	54
Stroke	19
Ischemic Heart Disease	44
Depression	41
Chronic Kidney Disease	58
Asthma	13
Osteoperosis	13
Atrial Fibrilation	17
Heart Failure	40
Chronic Obstructive Pulmonary Disease	27
Diabetes	42
Dementia	46
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Andrew Chi-Wei Ng, MD treated as an internist in Millbrae, CA during 2015 were nursing home care.

Volume of procedures performed by Dr. Andrew Chi-Wei Ng, MD for Medicare patients.

nursing home care	4983

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew Chi-Wei Ng, MD.

**Gender**
Male	688
Female	570

**Ethnicity**
Non-Hispanic White	392
Black	400
Hispanic	0
Asian	326
Other	0
Native American	0

**Age**
From 65 to 74	342
From 75 to 84	354
85 and over	392
Less than 65	170

Conditions of Medicare patients treated by Dr. Andrew Chi-Wei Ng, MD in 2015

Hypertension	75
High Cholesterol	47
Stroke	26
Ischemic Heart Disease	39
Depression	42
Chronic Kidney Disease	58
Asthma	19
Osteoperosis	9
Atrial Fibrilation	17
Heart Failure	38
Chronic Obstructive Pulmonary Disease	28
Diabetes	45
Dementia	54
Cancer	12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Andrew Chi-Wei Ng, MD treated as an internist in Millbrae, CA during 2016 were nursing home care.

Volume of procedures performed by Dr. Andrew Chi-Wei Ng, MD for Medicare patients.

nursing home care	4510

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew Chi-Wei Ng, MD.

**Gender**
Male	357
Female	364

**Ethnicity**
Non-Hispanic White	239
Black	222
Hispanic	71
Asian	173
Other	0
Native American	0

**Age**
From 65 to 74	202
From 75 to 84	194
85 and over	215
Less than 65	110

Conditions of Medicare patients treated by Dr. Andrew Chi-Wei Ng, MD in 2016

Hypertension	75
High Cholesterol	47
Stroke	23
Ischemic Heart Disease	40
Depression	46
Chronic Kidney Disease	59
Asthma	32
Osteoperosis	9
Atrial Fibrilation	15
Heart Failure	37
Chronic Obstructive Pulmonary Disease	31
Diabetes	45
Dementia	56
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Andrew Chi-Wei Ng, MD treated as an internist in Millbrae, CA during 2017 were nursing home care.

Volume of procedures performed by Dr. Andrew Chi-Wei Ng, MD for Medicare patients.

doctor visit	54
nursing home care	3802

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew Chi-Wei Ng, MD.

**Gender**
Male	443
Female	456

**Ethnicity**
Non-Hispanic White	264
Black	327
Hispanic	80
Asian	212
Other	0
Native American	0

**Age**
From 65 to 74	274
From 75 to 84	224
85 and over	265
Less than 65	136

Conditions of Medicare patients treated by Dr. Andrew Chi-Wei Ng, MD in 2017

Hypertension	75
High Cholesterol	45
Stroke	27
Ischemic Heart Disease	41
Depression	46
Chronic Kidney Disease	63
Asthma	12
Osteoperosis	9
Atrial Fibrilation	17
Heart Failure	41
Chronic Obstructive Pulmonary Disease	30
Diabetes	46
Dementia	56
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Andrew Chi-Wei Ng, MD treated as an internist in Millbrae, CA during 2018 were nursing home care.

Volume of procedures performed by Dr. Andrew Chi-Wei Ng, MD for Medicare patients.

doctor visit	86
nursing home care	4449

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew Chi-Wei Ng, MD.

**Gender**
Male	466
Female	442

**Ethnicity**
Non-Hispanic White	285
Black	326
Hispanic	69
Asian	207
Other	0
Native American	0

**Age**
From 65 to 74	307
From 75 to 84	227
85 and over	241
Less than 65	133

Conditions of Medicare patients treated by Dr. Andrew Chi-Wei Ng, MD in 2018

Hypertension	75
High Cholesterol	45
Stroke	26
Ischemic Heart Disease	42
Depression	47
Chronic Kidney Disease	63
Asthma	10
Osteoperosis	7
Atrial Fibrilation	15
Heart Failure	40
Chronic Obstructive Pulmonary Disease	28
Diabetes	47
Dementia	58
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Andrew Chi-Wei Ng, MD treated as an internist in Millbrae, CA during 2019 were nursing home care.

Volume of procedures performed by Dr. Andrew Chi-Wei Ng, MD for Medicare patients.

doctor visit	58
nursing home care	3784

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew Chi-Wei Ng, MD.

**Gender**
Male	447
Female	447

**Ethnicity**
Non-Hispanic White	254
Black	325
Hispanic	99
Asian	192
Other	0
Native American	0

**Age**
From 65 to 74	304
From 75 to 84	221
85 and over	241
Less than 65	128

Conditions of Medicare patients treated by Dr. Andrew Chi-Wei Ng, MD in 2019

Hypertension	75
High Cholesterol	52
Stroke	28
Ischemic Heart Disease	47
Depression	0
Chronic Kidney Disease	65
Asthma	9
Osteoperosis	8
Atrial Fibrilation	16
Heart Failure	42
Chronic Obstructive Pulmonary Disease	29
Diabetes	0
Dementia	59
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Andrew Chi-Wei Ng, MD treated as an internist in Millbrae, CA during 2020 were nursing home care.

Volume of procedures performed by Dr. Andrew Chi-Wei Ng, MD for Medicare patients.

doctor visit	41
nursing home care	3189

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew Chi-Wei Ng, MD.

**Gender**
Male	332
Female	350

**Ethnicity**
Non-Hispanic White	220
Black	230
Hispanic	64
Asian	148
Other	0
Native American	0

**Age**
From 65 to 74	242
From 75 to 84	156
85 and over	168
Less than 65	116

Conditions of Medicare patients treated by Dr. Andrew Chi-Wei Ng, MD in 2020

Hypertension	75
High Cholesterol	52
Stroke	25
Ischemic Heart Disease	42
Depression	52
Chronic Kidney Disease	65
Asthma	11
Osteoperosis	6
Atrial Fibrilation	13
Heart Failure	38
Chronic Obstructive Pulmonary Disease	28
Diabetes	47
Dementia	63
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Andrew Chi-Wei Ng, MD treated as an internist in Millbrae, CA during 2021 were nursing home care.

Volume of procedures performed by Dr. Andrew Chi-Wei Ng, MD for Medicare patients.

nursing home care	3055

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew Chi-Wei Ng, MD.

**Gender**
Male	298
Female	282

**Ethnicity**
Non-Hispanic White	212
Black	177
Hispanic	58
Asian	115
Other	0
Native American	0

**Age**
From 65 to 74	215
From 75 to 84	147
85 and over	129
Less than 65	89

Conditions of Medicare patients treated by Dr. Andrew Chi-Wei Ng, MD in 2021

Hypertension	75
High Cholesterol	59
Stroke	32
Ischemic Heart Disease	43
Depression	49
Chronic Kidney Disease	64
Asthma	10
Osteoperosis	10
Atrial Fibrilation	17
Heart Failure	37
Chronic Obstructive Pulmonary Disease	29
Diabetes	46
Dementia	56
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Andrew Chi-Wei Ng, MD treated as an internist in Millbrae, CA during 2022 were nursing home care.

Volume of procedures performed by Dr. Andrew Chi-Wei Ng, MD for Medicare patients.

nursing home care	3182

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew Chi-Wei Ng, MD.

**Gender**
Male	249
Female	281

**Ethnicity**
Non-Hispanic White	215
Black	142
Hispanic	0
Asian	103
Other	0
Native American	0

**Age**
From 65 to 74	184
From 75 to 84	152
85 and over	119
Less than 65	75

Conditions of Medicare patients treated by Dr. Andrew Chi-Wei Ng, MD in 2022

Hypertension	75
High Cholesterol	66
Stroke	32
Ischemic Heart Disease	33
Depression	47
Chronic Kidney Disease	41
Asthma	14
Osteoperosis	13
Atrial Fibrilation	27
Heart Failure	38
Chronic Obstructive Pulmonary Disease	31
Diabetes	47
Dementia	49
Cancer	12

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Andrew Chi-Wei Ng, MD for Medicare patients.

The highest averages for the top procedures that Dr. Andrew Chi-Wei Ng, MD treated as an internist in Millbrae, CA were nursing home care.

doctor visit	59
nursing home care	4679

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Andrew Chi-Wei Ng, MD.

**Gender**
Male	378
Female	368

**Ethnicity**
Black / African American	234
Asian / Pacific Islander	175
Non-Hispanic White	254
Native American / Alaskan Native	0
Hispanic	50
Other	0

**Age**
75 to 84	197
85 and over	209
Less than 65	110
65 to 74	229

Average of Total of Conditions of Medicare patients treated by Dr. Andrew Chi-Wei Ng, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Andrew Chi-Wei Ng, MD treated were hypertension, chronic kidney disease, dementia and high cholesterol.

Hypertension	68
High Cholesterol	47
Stroke	23
Ischemic Heart Disease	37
Depression	37
Chronic Kidney Disease	53
Asthma	13
Osteoporosis	9
Heart Failure	35
Chronic Obstructive Pulmonary Disease	26
Diabetes	37
Atrial Fibrillation	15
Dementia	49
Cancer	10

Education & Training

Dr. Andrew Chi-Wei Ng, MD graduated from University of Toledo College of Medicine in 2004. He has a state license in California.

Medical School: University of Toledo College of Medicine (2004)

Licensed In: California

Affiliations & Hospitals

Dr. Andrew Chi-Wei Ng, MD is associated with these hospitals and organizations:

ACN MEDICAL GROUP INC

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General Payments

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

**Payments by Company**
Sunovion Pharmaceuticals Inc.	$73 Lonhala Magnair $73
SANOFI-AVENTIS U.S. LLC	$20 TOUJEO $20
Sun Pharmaceutical Industries Inc.	$17 Kapspargo Sprinkle (metoprolol succinate) $17
Lilly USA, LLC	$13 BASAGLAR $13