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Dr. Bang The Nguyen, DO

Accepting New Patients

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Specializes in: Internal Medicine (Adult Medicine) and Hospital Medicine (Hospitalist)

Western University of Health Sciences, College of Osteopathic Medicine of the Pacific

101 E Valencia Mesa Drive
Fullerton, CA 92835

(714) 992-3969

Dr. Bang The Nguyen, DO is an internist in Fullerton, CA specializing in internal medicine (adult medicine) and hospital medicine (hospitalist). He graduated from Western University of Health Sciences, College of Osteopathic Medicine of the Pacific. Dr. Bang The Nguyen, DO is affiliated with Providence Medical Foundation, St. Jude Medical Center (Fullerton) and St. Jude Heritage Medical Group.

Office Locations

St. Jude Heritage Medical Group

101 E Valencia Mesa Drive
Fullerton, CA 92835

(714) 992-3969

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Noteworthy Medicare Patient Procedures Performed by Dr. Bang The Nguyen, DO in 2023

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

Top 10%

By Affordability:

hospital care

inpatient care

inpatient hospital care

In 2023, Dr. Bang The Nguyen, DO had a list price for hospital care, inpatient care, and inpatient hospital care (for patient admitted to hospital) that was lower than the list prices billed to Medicare by 90% of providers in related specialties within California. 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:

inpatient hospital care

In 2012, Dr. Bang The Nguyen, DO performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 75% of providers in related specialties within California.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Bang The Nguyen, DO treated as an internist in Fullerton, CA during 2012 were hospital care, inpatient care, outpatient care and stress testing.

Volume of procedures performed by Dr. Bang The Nguyen, DO for Medicare patients.

cardiac procedures	21
catheterization	19
hospital care	418
inpatient care	339
outpatient care	79
stress testing	21

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Bang The Nguyen, DO treated as an internist in Fullerton, CA during 2013 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Bang The Nguyen, DO for Medicare patients.

hospital care	428
inpatient care	393
outpatient care	35

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Bang The Nguyen, DO.

**Gender**
Male	160
Female	206

**Ethnicity**
Non-Hispanic White	311
Black	0
Hispanic	15
Asian	26
Other	0
Native American	0

**Age**
From 65 to 74	113
From 75 to 84	119
85 and over	86
Less than 65	48

Conditions of Medicare patients treated by Dr. Bang The Nguyen, DO in 2013

Hypertension	75
High Cholesterol	67
Stroke	16
Ischemic Heart Disease	58
Depression	33
Chronic Kidney Disease	49
Asthma	11
Osteoperosis	14
Atrial Fibrilation	28
Heart Failure	46
Chronic Obstructive Pulmonary Disease	36
Diabetes	45
Dementia	23
Cancer	14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Bang The Nguyen, DO treated as an internist in Fullerton, CA during 2014 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Bang The Nguyen, DO for Medicare patients.

hospital care	653
inpatient care	569
outpatient care	84

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Bang The Nguyen, DO.

**Gender**
Male	165
Female	202

**Ethnicity**
Non-Hispanic White	277
Black	0
Hispanic	41
Asian	36
Other	0
Native American	0

**Age**
From 65 to 74	81
From 75 to 84	131
85 and over	123
Less than 65	32

Conditions of Medicare patients treated by Dr. Bang The Nguyen, DO in 2014

Hypertension	75
High Cholesterol	75
Stroke	23
Ischemic Heart Disease	55
Depression	35
Chronic Kidney Disease	54
Asthma	16
Osteoperosis	20
Atrial Fibrilation	32
Heart Failure	45
Chronic Obstructive Pulmonary Disease	29
Diabetes	46
Dementia	26
Cancer	20

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Bang The Nguyen, DO treated as an internist in Fullerton, CA during 2015 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Bang The Nguyen, DO for Medicare patients.

hospital care	604
inpatient care	531
outpatient care	73

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Bang The Nguyen, DO.

**Gender**
Male	296
Female	380

**Ethnicity**
Non-Hispanic White	488
Black	0
Hispanic	88
Asian	76
Other	0
Native American	0

**Age**
From 65 to 74	206
From 75 to 84	236
85 and over	192
Less than 65	42

Conditions of Medicare patients treated by Dr. Bang The Nguyen, DO in 2015

Hypertension	75
High Cholesterol	75
Stroke	20
Ischemic Heart Disease	57
Depression	41
Chronic Kidney Disease	53
Asthma	28
Osteoperosis	19
Atrial Fibrilation	25
Heart Failure	44
Chronic Obstructive Pulmonary Disease	29
Diabetes	43
Dementia	27
Cancer	19

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Bang The Nguyen, DO treated as an internist in Fullerton, CA during 2016 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Bang The Nguyen, DO for Medicare patients.

hospital care	643
inpatient care	582
outpatient care	61

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Bang The Nguyen, DO.

**Gender**
Male	154
Female	204

**Ethnicity**
Non-Hispanic White	252
Black	0
Hispanic	37
Asian	48
Other	0
Native American	0

**Age**
From 65 to 74	97
From 75 to 84	116
85 and over	116
Less than 65	29

Conditions of Medicare patients treated by Dr. Bang The Nguyen, DO in 2016

Hypertension	75
High Cholesterol	75
Stroke	18
Ischemic Heart Disease	51
Depression	37
Chronic Kidney Disease	62
Asthma	33
Osteoperosis	18
Atrial Fibrilation	27
Heart Failure	44
Chronic Obstructive Pulmonary Disease	31
Diabetes	40
Dementia	29
Cancer	23

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Bang The Nguyen, DO treated as an internist in Fullerton, CA during 2017 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Bang The Nguyen, DO for Medicare patients.

hospital care	667
inpatient care	604
outpatient care	63

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Bang The Nguyen, DO.

**Gender**
Male	145
Female	176

**Ethnicity**
Non-Hispanic White	221
Black	0
Hispanic	39
Asian	50
Other	0
Native American	0

**Age**
From 65 to 74	75
From 75 to 84	101
85 and over	121
Less than 65	24

Conditions of Medicare patients treated by Dr. Bang The Nguyen, DO in 2017

Hypertension	75
High Cholesterol	75
Stroke	22
Ischemic Heart Disease	56
Depression	40
Chronic Kidney Disease	65
Asthma	16
Osteoperosis	17
Atrial Fibrilation	32
Heart Failure	48
Chronic Obstructive Pulmonary Disease	30
Diabetes	45
Dementia	37
Cancer	18

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Bang The Nguyen, DO treated as an internist in Fullerton, CA during 2018 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Bang The Nguyen, DO for Medicare patients.

hospital care	652
inpatient care	558
outpatient care	94

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Bang The Nguyen, DO.

**Gender**
Male	152
Female	157

**Ethnicity**
Non-Hispanic White	201
Black	0
Hispanic	47
Asian	48
Other	0
Native American	0

**Age**
From 65 to 74	72
From 75 to 84	108
85 and over	97
Less than 65	32

Conditions of Medicare patients treated by Dr. Bang The Nguyen, DO in 2018

Hypertension	75
High Cholesterol	75
Stroke	24
Ischemic Heart Disease	58
Depression	44
Chronic Kidney Disease	60
Asthma	15
Osteoperosis	13
Atrial Fibrilation	29
Heart Failure	48
Chronic Obstructive Pulmonary Disease	29
Diabetes	45
Dementia	28
Cancer	20

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Bang The Nguyen, DO treated as an internist in Fullerton, CA during 2019 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Bang The Nguyen, DO for Medicare patients.

hospital care	697
inpatient care	585
outpatient care	112

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Bang The Nguyen, DO.

**Gender**
Male	144
Female	198

**Ethnicity**
Non-Hispanic White	233
Black	0
Hispanic	0
Asian	55
Other	0
Native American	0

**Age**
From 65 to 74	93
From 75 to 84	122
85 and over	102
Less than 65	25

Conditions of Medicare patients treated by Dr. Bang The Nguyen, DO in 2019

Hypertension	75
High Cholesterol	75
Stroke	24
Ischemic Heart Disease	51
Depression	42
Chronic Kidney Disease	64
Asthma	20
Osteoperosis	19
Atrial Fibrilation	23
Heart Failure	48
Chronic Obstructive Pulmonary Disease	26
Diabetes	46
Dementia	33
Cancer	18

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Bang The Nguyen, DO treated as an internist in Fullerton, CA during 2020 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Bang The Nguyen, DO for Medicare patients.

hospital care	506
inpatient care	449
outpatient care	57

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Bang The Nguyen, DO.

**Gender**
Male	125
Female	134

**Ethnicity**
Non-Hispanic White	167
Black	0
Hispanic	42
Asian	31
Other	0
Native American	0

**Age**
From 65 to 74	66
From 75 to 84	100
85 and over	70
Less than 65	23

Conditions of Medicare patients treated by Dr. Bang The Nguyen, DO in 2020

Hypertension	75
High Cholesterol	75
Stroke	20
Ischemic Heart Disease	54
Depression	40
Chronic Kidney Disease	71
Asthma	16
Osteoperosis	17
Atrial Fibrilation	27
Heart Failure	47
Chronic Obstructive Pulmonary Disease	28
Diabetes	48
Dementia	36
Cancer	17

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Bang The Nguyen, DO treated as an internist in Fullerton, CA during 2021 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Bang The Nguyen, DO for Medicare patients.

hospital care	563
inpatient care	513
outpatient care	37

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Bang The Nguyen, DO.

**Gender**
Male	124
Female	117

**Ethnicity**
Non-Hispanic White	142
Black	0
Hispanic	39
Asian	41
Other	0
Native American	0

**Age**
From 65 to 74	71
From 75 to 84	83
85 and over	66
Less than 65	21

Conditions of Medicare patients treated by Dr. Bang The Nguyen, DO in 2021

Hypertension	75
High Cholesterol	75
Stroke	18
Ischemic Heart Disease	55
Depression	34
Chronic Kidney Disease	72
Asthma	18
Osteoperosis	17
Atrial Fibrilation	26
Heart Failure	47
Chronic Obstructive Pulmonary Disease	23
Diabetes	50
Dementia	31
Cancer	22

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Bang The Nguyen, DO treated as an internist in Fullerton, CA during 2022 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Bang The Nguyen, DO for Medicare patients.

hospital care	578
inpatient care	485
outpatient care	78

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Bang The Nguyen, DO.

**Gender**
Male	127
Female	130

**Ethnicity**
Non-Hispanic White	149
Black	0
Hispanic	42
Asian	50
Other	0
Native American	0

**Age**
From 65 to 74	75
From 75 to 84	88
85 and over	74
Less than 65	20

Conditions of Medicare patients treated by Dr. Bang The Nguyen, DO in 2022

Hypertension	75
High Cholesterol	75
Stroke	29
Ischemic Heart Disease	45
Depression	34
Chronic Kidney Disease	47
Asthma	14
Osteoperosis	24
Atrial Fibrilation	42
Heart Failure	49
Chronic Obstructive Pulmonary Disease	26
Diabetes	46
Dementia	28
Cancer	24

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Bang The Nguyen, DO for Medicare patients.

The highest averages for the top procedures that Dr. Bang The Nguyen, DO treated as an internist in Fullerton, CA were hospital care, inpatient care, outpatient care and stress testing.

cardiac procedures	21
catheterization	19
hospital care	582
inpatient care	509
outpatient care	70
stress testing	21

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Bang The Nguyen, DO.

**Gender**
Female	173
Male	144

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	41
Non-Hispanic White	221
Native American / Alaskan Native	0
Hispanic	35
Other	0

**Age**
85 and over	95
75 to 84	109
Less than 65	26
65 to 74	86

Average of Total of Conditions of Medicare patients treated by Dr. Bang The Nguyen, DO From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Bang The Nguyen, DO treated were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	68
High Cholesterol	67
Stroke	19
Ischemic Heart Disease	49
Depression	34
Chronic Kidney Disease	54
Asthma	17
Osteoporosis	16
Heart Failure	42
Chronic Obstructive Pulmonary Disease	26
Diabetes	41
Atrial Fibrillation	26
Dementia	27
Cancer	17

Education & Training

Dr. Bang The Nguyen, DO graduated from Western University of Health Sciences, College of Osteopathic Medicine of the Pacific. He is certified by the American Board of Internal Medicine, Internal Medicine and has a state license in Oregon.

Medical School: Western University of Health Sciences, College of Osteopathic Medicine of the Pacific

Board Certification: American Board of Internal Medicine, Internal Medicine

Licensed In: Oregon

Affiliations & Hospitals

Dr. Bang The Nguyen, DO is associated with these hospitals and organizations:

Providence Medical Foundation

St. Jude Medical Center (Fullerton)

St. Jude Heritage Medical Group

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Bang The Nguyen, DO appears to accept the following insurance providers: Aetna PPO, Aetna HMO, CIGNA PPO, CIGNA HMO, Blue Shield of California, MultiPlan PPO, Medicare Advantage, HealthSmart, TriWest, Anthem Blue Cross HMO, Anthem Blue Cross PPO, Health Net PPO, Health Net HMO, Anthem, Coventry PPO, United Healthcare PPO, United Healthcare HMO, US Family Health Plan and Aetna Medicare PPO.

Insurance Accepted by Provider includes:

According to our sources, Dr. Bang The Nguyen, DO accepts the following insurance providers:

Aetna PPO

Aetna HMO

CIGNA PPO

CIGNA HMO

Blue Shield of California

MultiPlan PPO

Medicare Advantage

HealthSmart

TriWest

Anthem Blue Cross HMO

Anthem Blue Cross PPO

Health Net PPO

Health Net HMO

Anthem

Coventry PPO

United Healthcare PPO

United Healthcare HMO

US Family Health Plan

Aetna Medicare PPO

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General Payments

These charts describe general payments received by Dr. Bang The Nguyen, DO. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Actelion Pharmaceuticals US, Inc.	$369 VENTAVIS ILOPROST $54	OPSUMIT MACITENTAN $20	OPSUMIT $20	$275
Pfizer Inc.	$342 ELIQUIS $325	PREVNAR - 13 $17
E.R. Squibb & Sons, L.L.C.	$282 ELIQUIS $282
Janssen Pharmaceuticals, Inc	$274 XARELTO $274
EMD Serono, Inc.	$204 Rebif $109	Mavenclad $95
Other	$443 Micra $139	OFIRMEV $106	CRM $31	LifeVest $25	Cresemba $24	Other $118

**Types of Payments**
Food and Beverage	$1,913

Biography

Dr. Bang Nguyen is a Fullerton, CA physician who specializes in hospital medicine (hospitalist). In addition to English, he speaks Vietnamese. Dr. Nguyen is affiliated with Providence Medical Foundation. He studied medicine at Western University of Health Sciences, College of Osteopathic Medicine of the Pacific. He is in-network for several insurance carriers, including Anthem, Blue California, and HealthSmart. Dr. Nguyen's practice in Fullerton, CA is open to new patients as reported by Providence Medical Foundation.