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Dr. Thomas Douglas Verdegem, MD

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Specializes in: Adult Pulmonology

420 W Rowland Street
Covina, CA 91723

(626) 331-6411

Dr. Thomas Douglas Verdegem, MD is a pulmonologist in Covina, CA specializing in adult pulmonology.

Office Locations

420 W Rowland Street
Covina, CA 91723

(626) 331-6411

(626) 251-1560

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Thomas Douglas Verdegem, MD treated as a pulmonologist in Covina, CA during 2012 were hospital care, inpatient care, pulmonary testing and X-rays.

Volume of procedures performed by Dr. Thomas Douglas Verdegem, MD for Medicare patients.

doctor visit	446
hospital care	212
inpatient care	212
preventive care	18
pulmonary testing	78
thoracic (chest) imaging	49
vaccines	18
X-rays	49

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Thomas Douglas Verdegem, MD treated as a pulmonologist in Covina, CA during 2013 were hospital care, inpatient care, X-rays and thoracic (chest) imaging.

Volume of procedures performed by Dr. Thomas Douglas Verdegem, MD for Medicare patients.

doctor visit	525
hospital care	182
inpatient care	182
preventive care	24
pulmonary testing	42
thoracic (chest) imaging	56
vaccines	24
X-rays	56

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Douglas Verdegem, MD.

**Gender**
Male	78
Female	147

**Ethnicity**
Non-Hispanic White	163
Black	0
Hispanic	43
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	69
From 75 to 84	73
85 and over	61
Less than 65	22

Conditions of Medicare patients treated by Dr. Thomas Douglas Verdegem, MD in 2013

Hypertension	75
High Cholesterol	50
Stroke	8
Ischemic Heart Disease	50
Depression	21
Chronic Kidney Disease	33
Asthma	23
Osteoperosis	10
Atrial Fibrilation	18
Heart Failure	34
Chronic Obstructive Pulmonary Disease	53
Diabetes	36
Dementia	16
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Thomas Douglas Verdegem, MD treated as a pulmonologist in Covina, CA during 2014 were hospital care, inpatient care, X-rays and thoracic (chest) imaging.

Volume of procedures performed by Dr. Thomas Douglas Verdegem, MD for Medicare patients.

doctor visit	515
hospital care	283
inpatient care	283
nursing home care	33
preventive care	21
pulmonary testing	34
thoracic (chest) imaging	75
vaccines	21
X-rays	75

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Douglas Verdegem, MD.

**Gender**
Male	89
Female	145

**Ethnicity**
Non-Hispanic White	164
Black	0
Hispanic	45
Asian	12
Other	0
Native American	0

**Age**
From 65 to 74	75
From 75 to 84	83
85 and over	57
Less than 65	19

Conditions of Medicare patients treated by Dr. Thomas Douglas Verdegem, MD in 2014

Hypertension	75
High Cholesterol	55
Stroke	10
Ischemic Heart Disease	45
Depression	26
Chronic Kidney Disease	35
Asthma	21
Osteoperosis	12
Atrial Fibrilation	18
Heart Failure	35
Chronic Obstructive Pulmonary Disease	52
Diabetes	34
Dementia	20
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Thomas Douglas Verdegem, MD treated as a pulmonologist in Covina, CA during 2015 were hospital care, inpatient care, nursing home care and X-rays.

Volume of procedures performed by Dr. Thomas Douglas Verdegem, MD for Medicare patients.

doctor visit	510
hospital care	193
inpatient care	193
nursing home care	86
preventive care	12
pulmonary testing	23
thoracic (chest) imaging	71
vaccines	12
X-rays	71

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Douglas Verdegem, MD.

**Gender**
Male	172
Female	286

**Ethnicity**
Non-Hispanic White	354
Black	0
Hispanic	72
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	156
From 75 to 84	148
85 and over	122
Less than 65	32

Conditions of Medicare patients treated by Dr. Thomas Douglas Verdegem, MD in 2015

Hypertension	75
High Cholesterol	50
Stroke	6
Ischemic Heart Disease	45
Depression	25
Chronic Kidney Disease	38
Asthma	34
Osteoperosis	12
Atrial Fibrilation	20
Heart Failure	33
Chronic Obstructive Pulmonary Disease	51
Diabetes	31
Dementia	16
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Thomas Douglas Verdegem, MD treated as a pulmonologist in Covina, CA during 2016 were hospital care, inpatient care, X-rays and thoracic (chest) imaging.

Volume of procedures performed by Dr. Thomas Douglas Verdegem, MD for Medicare patients.

doctor visit	507
hospital care	196
inpatient care	196
preventive care	19
pulmonary testing	41
thoracic (chest) imaging	59
vaccines	19
X-rays	59

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Douglas Verdegem, MD.

**Gender**
Male	92
Female	140

**Ethnicity**
Non-Hispanic White	173
Black	0
Hispanic	36
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	90
From 75 to 84	73
85 and over	53
Less than 65	16

Conditions of Medicare patients treated by Dr. Thomas Douglas Verdegem, MD in 2016

Hypertension	75
High Cholesterol	49
Stroke	6
Ischemic Heart Disease	42
Depression	20
Chronic Kidney Disease	36
Asthma	51
Osteoperosis	7
Atrial Fibrilation	21
Heart Failure	30
Chronic Obstructive Pulmonary Disease	47
Diabetes	33
Dementia	16
Cancer	13

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Thomas Douglas Verdegem, MD treated as a pulmonologist in Covina, CA during 2017 were hospital care, inpatient care, X-rays and thoracic (chest) imaging.

Volume of procedures performed by Dr. Thomas Douglas Verdegem, MD for Medicare patients.

doctor visit	508
hospital care	273
inpatient care	273
preventive care	13
pulmonary testing	32
thoracic (chest) imaging	76
vaccines	13
X-rays	76

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Douglas Verdegem, MD.

**Gender**
Male	86
Female	144

**Ethnicity**
Non-Hispanic White	162
Black	0
Hispanic	44
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	86
From 75 to 84	76
85 and over	50
Less than 65	18

Conditions of Medicare patients treated by Dr. Thomas Douglas Verdegem, MD in 2017

Hypertension	75
High Cholesterol	46
Stroke	8
Ischemic Heart Disease	42
Depression	26
Chronic Kidney Disease	43
Asthma	21
Osteoperosis	12
Atrial Fibrilation	18
Heart Failure	35
Chronic Obstructive Pulmonary Disease	49
Diabetes	37
Dementia	17
Cancer	14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Thomas Douglas Verdegem, MD treated as a pulmonologist in Covina, CA during 2018 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Thomas Douglas Verdegem, MD for Medicare patients.

doctor visit	520
hospital care	85
inpatient care	85
preventive care	11
vaccines	11

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Douglas Verdegem, MD.

**Gender**
Male	69
Female	125

**Ethnicity**
Non-Hispanic White	136
Black	0
Hispanic	37
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	73
From 75 to 84	70
85 and over	38
Less than 65	13

Conditions of Medicare patients treated by Dr. Thomas Douglas Verdegem, MD in 2018

Hypertension	75
High Cholesterol	55
Stroke	6
Ischemic Heart Disease	41
Depression	22
Chronic Kidney Disease	37
Asthma	26
Osteoperosis	12
Atrial Fibrilation	13
Heart Failure	27
Chronic Obstructive Pulmonary Disease	47
Diabetes	38
Dementia	14
Cancer	17

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

Volume of procedures performed by Dr. Thomas Douglas Verdegem, MD for Medicare patients.

doctor visit	410

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Douglas Verdegem, MD.

**Gender**
Male	72
Female	125

**Ethnicity**
Non-Hispanic White	142
Black	0
Hispanic	32
Asian	12
Other	0
Native American	0

**Age**
From 65 to 74	85
From 75 to 84	71
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Thomas Douglas Verdegem, MD in 2019

Hypertension	75
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	30
Depression	20
Chronic Kidney Disease	31
Asthma	16
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	15
Chronic Obstructive Pulmonary Disease	32
Diabetes	31
Dementia	11
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

Volume of procedures performed by Dr. Thomas Douglas Verdegem, MD for Medicare patients.

doctor visit	32

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Douglas Verdegem, MD.

**Gender**
Male	17
Female	25

**Age**
From 65 to 74	0
From 75 to 84	19
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Thomas Douglas Verdegem, MD in 2020

Hypertension	75
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	29
Depression	0
Chronic Kidney Disease	38
Asthma	26
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	48
Diabetes	43
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2020

Volume of procedures performed by Dr. Thomas Douglas Verdegem, MD for Medicare patients.

The highest averages for the top procedures that Dr. Thomas Douglas Verdegem, MD treated as a pulmonologist in Covina, CA were hospital care, inpatient care, X-rays and thoracic (chest) imaging.

doctor visit	441
hospital care	203
inpatient care	203
nursing home care	59
preventive care	16
pulmonary testing	41
thoracic (chest) imaging	64
vaccines	16
X-rays	64

Average Medicare Patient Data From 2012 - 2020

Information about Medicare patients treated by Dr. Thomas Douglas Verdegem, MD.

**Gender**
Male	75
Female	126

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	2
Non-Hispanic White	143
Native American / Alaskan Native	0
Hispanic	34
Other	0

**Age**
75 to 84	68
85 and over	42
Less than 65	13
65 to 74	70

Average of Total of Conditions of Medicare patients treated by Dr. Thomas Douglas Verdegem, MD From 2012 - 2020

The highest averages of the most common conditions of Medicare patients that Dr. Thomas Douglas Verdegem, MD treated were hypertension, high cholesterol, chronic obstructive pulmonary disease and ischemic heart disease.

Hypertension	66
High Cholesterol	45
Stroke	4
Ischemic Heart Disease	36
Depression	17
Chronic Kidney Disease	32
Asthma	24
Osteoporosis	8
Heart Failure	23
Chronic Obstructive Pulmonary Disease	42
Diabetes	31
Atrial Fibrillation	13
Dementia	12
Cancer	10

Education & Training

He has a state license in California.

Licensed In: California

Ratings & Reviews

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General Payments

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

**Payments by Company**
Abbott Laboratories	$280 CardioMEMS HF System $254	CRT-Ds $26
Janssen Pharmaceuticals, Inc	$173 XARELTO $98	INVOKANA $75
Pfizer Inc.	$143 ELIQUIS $143
UCB, Inc.	$135 Vimpat $96	Neupro $39
GlaxoSmithKline, LLC.	$126 ANORO $80	BREO $34	INCRUSE $11
Other	$247 Nuedexta $51	AUBAGIO $35	Horizant $22	AMPYRA $20	Vascular $20	Other $100

**Types of Payments**
Food and Beverage	$1,010
Education	$75
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$20

Biography

Dr. Thomas Verdegem sees patients in Covina, CA. His medical specialties are general practice and adult pulmonology. Dr. Verdegem has obtained a license to practice in California.

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Dr. Thomas Douglas Verdegem, MD

Office Locations

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. Thomas Douglas Verdegem, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Douglas Verdegem, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Douglas Verdegem, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Douglas Verdegem, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Douglas Verdegem, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Douglas Verdegem, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Douglas Verdegem, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Douglas Verdegem, MD in 2020

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2020

Average Medicare Patient Data From 2012 - 2020

Average of Total of Conditions of Medicare patients treated by Dr. Thomas Douglas Verdegem, MD From 2012 - 2020

Education & Training

Ratings & Reviews

General Payments

Biography

Other Providers in Covina, CA