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Dr. Roger T. Liu, MD

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Specializes in: Adult Pulmonology, Sleep Medicine and Adult Critical Care

1601 Nw 114th Street Suite 347
Des Moines, IA 50324

(515) 224-1777

Dr. Roger T. Liu, MD is a pulmonologist in Des Moines, IA specializing in adult pulmonology, sleep medicine and adult critical care.

Office Locations

1601 Nw 114th Street Suite 347
Des Moines, IA 50324

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Roger T. Liu, MD treated as a pulmonologist in Des Moines, IA during 2012 were sleep study and airway management.

Volume of procedures performed by Dr. Roger T. Liu, MD for Medicare patients.

airway management	59
doctor visit	710
sleep study	102

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Roger T. Liu, MD treated as a pulmonologist in Des Moines, IA during 2013 were sleep study and airway management.

Volume of procedures performed by Dr. Roger T. Liu, MD for Medicare patients.

airway management	93
doctor visit	713
sleep study	152

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Roger T. Liu, MD.

**Gender**
Male	258
Female	182

**Ethnicity**
Non-Hispanic White	421
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	230
From 75 to 84	117
85 and over	17
Less than 65	76

Conditions of Medicare patients treated by Dr. Roger T. Liu, MD in 2013

Hypertension	75
High Cholesterol	69
Stroke	4
Ischemic Heart Disease	57
Depression	23
Chronic Kidney Disease	25
Asthma	11
Osteoperosis	4
Atrial Fibrilation	23
Heart Failure	27
Chronic Obstructive Pulmonary Disease	21
Diabetes	46
Dementia	7
Cancer	8

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Roger T. Liu, MD treated as a pulmonologist in Des Moines, IA during 2014 were sleep study and airway management.

Volume of procedures performed by Dr. Roger T. Liu, MD for Medicare patients.

airway management	101
doctor visit	669
sleep study	147

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Roger T. Liu, MD.

**Gender**
Male	289
Female	188

**Ethnicity**
Non-Hispanic White	448
Black	15
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	238
From 75 to 84	127
85 and over	24
Less than 65	88

Conditions of Medicare patients treated by Dr. Roger T. Liu, MD in 2014

Hypertension	75
High Cholesterol	66
Stroke	4
Ischemic Heart Disease	53
Depression	29
Chronic Kidney Disease	25
Asthma	10
Osteoperosis	3
Atrial Fibrilation	25
Heart Failure	30
Chronic Obstructive Pulmonary Disease	20
Diabetes	44
Dementia	8
Cancer	8

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Roger T. Liu, MD treated as a pulmonologist in Des Moines, IA during 2015 were sleep study and airway management.

Volume of procedures performed by Dr. Roger T. Liu, MD for Medicare patients.

airway management	103
doctor visit	716
sleep study	153

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Roger T. Liu, MD.

**Gender**
Male	606
Female	422

**Ethnicity**
Non-Hispanic White	962
Black	36
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	560
From 75 to 84	286
85 and over	48
Less than 65	134

Conditions of Medicare patients treated by Dr. Roger T. Liu, MD in 2015

Hypertension	74
High Cholesterol	65
Stroke	3
Ischemic Heart Disease	50
Depression	27
Chronic Kidney Disease	25
Asthma	14
Osteoperosis	4
Atrial Fibrilation	26
Heart Failure	28
Chronic Obstructive Pulmonary Disease	22
Diabetes	43
Dementia	6
Cancer	6

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Roger T. Liu, MD treated as a pulmonologist in Des Moines, IA during 2016 were sleep study and airway management.

Volume of procedures performed by Dr. Roger T. Liu, MD for Medicare patients.

airway management	26
doctor visit	173
sleep study	26

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Roger T. Liu, MD.

**Gender**
Male	89
Female	67

**Ethnicity**
Non-Hispanic White	144
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	95
From 75 to 84	31
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Roger T. Liu, MD in 2016

Hypertension	72
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	40
Depression	24
Chronic Kidney Disease	31
Asthma	24
Osteoperosis	0
Atrial Fibrilation	24
Heart Failure	24
Chronic Obstructive Pulmonary Disease	19
Diabetes	47
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2016

Volume of procedures performed by Dr. Roger T. Liu, MD for Medicare patients.

The highest averages for the top procedures that Dr. Roger T. Liu, MD treated as a pulmonologist in Des Moines, IA were sleep study and airway management.

airway management	76
doctor visit	596
sleep study	116

Average Medicare Patient Data From 2012 - 2016

Information about Medicare patients treated by Dr. Roger T. Liu, MD.

**Gender**
Male	248
Female	171

**Ethnicity**
Black / African American	10
Asian / Pacific Islander	0
Non-Hispanic White	395
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	112
85 and over	17
Less than 65	59
65 to 74	224

Average of Total of Conditions of Medicare patients treated by Dr. Roger T. Liu, MD From 2012 - 2016

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

Hypertension	59
High Cholesterol	52
Stroke	2
Ischemic Heart Disease	40
Depression	20
Chronic Kidney Disease	21
Asthma	11
Osteoporosis	2
Heart Failure	21
Chronic Obstructive Pulmonary Disease	16
Diabetes	36
Atrial Fibrillation	19
Dementia	4
Cancer	4

Education & Training

He has a state license in Iowa.

Licensed In: Iowa

Ratings & Reviews

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General Payments

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

**Payments by Company**
Merck Sharp & Dohme Corporation	$79 BELSOMRA $50	NON-PRODUCT $29
Resmed Corp	$26 Sleep Disorder Breathing $26
Philips Electronics North America Corporation	$25 Sleep and Respiratory Care $25

**Types of Payments**
Food and Beverage	$100
Education	$29

Biography

Dr. Roger Liu is a Des Moines, IA physician who specializes in adult critical care, neurology (brain & spinal cord disease), and sleep medicine. Dr. Liu obtained a license to practice in Iowa.