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Dr. Timothy M. Clark, MD

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Specializes in: Adult Pulmonology and Adult Critical Care

4820 Riverbend Road Suite 100
Boulder, CO 80301

(303) 415-5399

Dr. Timothy M. Clark, MD is a pulmonologist in Boulder, CO specializing in adult pulmonology and adult critical care. Dr. Timothy M. Clark, MD is affiliated with Boulder Community Health.

Office Locations

4820 Riverbend Road Suite 100
Boulder, CO 80301

(303) 415-5399

(303) 297-5808

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90 Health Park Drive Suite 130
Louisville, CO 80027

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Noteworthy Medicare Patient Procedures Performed by Dr. Timothy M. Clark, MD in 2023

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

Top 25%

By Volume:

inpatient hospital care

pulmonary function test

In 2012, Dr. Timothy M. Clark, MD performed more inpatient hospital care (for patient admitted to hospital), and pulmonary function test (PFT) procedures for Medicare patients than 75% of providers in related specialties within Colorado.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Timothy M. Clark, MD treated as a pulmonologist in Boulder, CO during 2012 were hospital care, inpatient care, pulmonary testing and catheterization.

Volume of procedures performed by Dr. Timothy M. Clark, MD for Medicare patients.

catheterization	12
doctor visit	257
hospital care	390
inpatient care	390
pulmonary testing	107

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Timothy M. Clark, MD treated as a pulmonologist in Boulder, CO during 2013 were hospital care, inpatient care, pulmonary testing and bronchoscopy.

Volume of procedures performed by Dr. Timothy M. Clark, MD for Medicare patients.

bronchoscopy	15
catheterization	15
doctor visit	302
hospital care	341
inpatient care	341
pulmonary testing	151
tracheal (windpipe) procedures	15

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy M. Clark, MD.

**Gender**
Male	205
Female	169

**Ethnicity**
Non-Hispanic White	286
Black	36
Hispanic	39
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	153
From 75 to 84	113
85 and over	37
Less than 65	71

Conditions of Medicare patients treated by Dr. Timothy M. Clark, MD in 2013

Hypertension	65
High Cholesterol	47
Stroke	7
Ischemic Heart Disease	45
Depression	30
Chronic Kidney Disease	43
Asthma	14
Osteoperosis	9
Atrial Fibrilation	22
Heart Failure	35
Chronic Obstructive Pulmonary Disease	44
Diabetes	32
Dementia	12
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Timothy M. Clark, MD treated as a pulmonologist in Boulder, CO during 2014 were hospital care, inpatient care, pulmonary testing and bronchoscopy.

Volume of procedures performed by Dr. Timothy M. Clark, MD for Medicare patients.

bronchoscopy	23
doctor visit	337
hospital care	303
inpatient care	303
pulmonary testing	155
thoracic (chest) imaging	13
X-rays	13

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy M. Clark, MD.

**Gender**
Male	206
Female	211

**Ethnicity**
Non-Hispanic White	334
Black	32
Hispanic	33
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	178
From 75 to 84	124
85 and over	43
Less than 65	72

Conditions of Medicare patients treated by Dr. Timothy M. Clark, MD in 2014

Hypertension	69
High Cholesterol	48
Stroke	5
Ischemic Heart Disease	45
Depression	28
Chronic Kidney Disease	41
Asthma	16
Osteoperosis	14
Atrial Fibrilation	25
Heart Failure	38
Chronic Obstructive Pulmonary Disease	36
Diabetes	31
Dementia	13
Cancer	17

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Timothy M. Clark, MD treated as a pulmonologist in Boulder, CO during 2015 were hospital care, inpatient care and pulmonary testing.

Volume of procedures performed by Dr. Timothy M. Clark, MD for Medicare patients.

doctor visit	318
hospital care	243
inpatient care	243
pulmonary testing	118

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy M. Clark, MD.

**Gender**
Male	376
Female	356

**Ethnicity**
Non-Hispanic White	574
Black	52
Hispanic	74
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	346
From 75 to 84	200
85 and over	64
Less than 65	122

Conditions of Medicare patients treated by Dr. Timothy M. Clark, MD in 2015

Hypertension	66
High Cholesterol	47
Stroke	8
Ischemic Heart Disease	42
Depression	28
Chronic Kidney Disease	41
Asthma	27
Osteoperosis	11
Atrial Fibrilation	21
Heart Failure	30
Chronic Obstructive Pulmonary Disease	41
Diabetes	30
Dementia	10
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Timothy M. Clark, MD treated as a pulmonologist in Boulder, CO during 2016 were hospital care, inpatient care, pulmonary testing and tracheal (windpipe) procedures.

Volume of procedures performed by Dr. Timothy M. Clark, MD for Medicare patients.

doctor visit	292
hospital care	247
inpatient care	247
pulmonary testing	114
tracheal (windpipe) procedures	16

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy M. Clark, MD.

**Gender**
Male	201
Female	179

**Ethnicity**
Non-Hispanic White	303
Black	24
Hispanic	31
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	194
From 75 to 84	92
85 and over	25
Less than 65	69

Conditions of Medicare patients treated by Dr. Timothy M. Clark, MD in 2016

Hypertension	66
High Cholesterol	49
Stroke	4
Ischemic Heart Disease	40
Depression	35
Chronic Kidney Disease	44
Asthma	42
Osteoperosis	12
Atrial Fibrilation	19
Heart Failure	28
Chronic Obstructive Pulmonary Disease	40
Diabetes	30
Dementia	12
Cancer	14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Timothy M. Clark, MD treated as a pulmonologist in Boulder, CO during 2017 were hospital care, inpatient care, pulmonary testing and tracheal (windpipe) procedures.

Volume of procedures performed by Dr. Timothy M. Clark, MD for Medicare patients.

doctor visit	375
hospital care	319
inpatient care	319
pulmonary testing	189
tracheal (windpipe) procedures	12

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy M. Clark, MD.

**Gender**
Male	178
Female	204

**Ethnicity**
Non-Hispanic White	345
Black	0
Hispanic	12
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	165
From 75 to 84	138
85 and over	46
Less than 65	33

Conditions of Medicare patients treated by Dr. Timothy M. Clark, MD in 2017

Hypertension	64
High Cholesterol	42
Stroke	9
Ischemic Heart Disease	47
Depression	24
Chronic Kidney Disease	31
Asthma	22
Osteoperosis	10
Atrial Fibrilation	24
Heart Failure	34
Chronic Obstructive Pulmonary Disease	41
Diabetes	21
Dementia	12
Cancer	15

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Timothy M. Clark, MD treated as a pulmonologist in Boulder, CO during 2018 were hospital care, inpatient care and pulmonary testing.

Volume of procedures performed by Dr. Timothy M. Clark, MD for Medicare patients.

doctor visit	518
hospital care	290
inpatient care	290
pulmonary testing	218

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy M. Clark, MD.

**Gender**
Male	214
Female	255

**Ethnicity**
Non-Hispanic White	444
Black	0
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	207
From 75 to 84	177
85 and over	56
Less than 65	29

Conditions of Medicare patients treated by Dr. Timothy M. Clark, MD in 2018

Hypertension	62
High Cholesterol	47
Stroke	9
Ischemic Heart Disease	51
Depression	28
Chronic Kidney Disease	32
Asthma	19
Osteoperosis	11
Atrial Fibrilation	21
Heart Failure	32
Chronic Obstructive Pulmonary Disease	35
Diabetes	17
Dementia	12
Cancer	16

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Timothy M. Clark, MD treated as a pulmonologist in Boulder, CO during 2019 were hospital care, inpatient care and pulmonary testing.

Volume of procedures performed by Dr. Timothy M. Clark, MD for Medicare patients.

doctor visit	494
hospital care	232
inpatient care	232
pulmonary testing	195

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy M. Clark, MD.

**Gender**
Male	207
Female	203

**Ethnicity**
Non-Hispanic White	371
Black	0
Hispanic	0
Asian	0
Other	19
Native American	0

**Age**
From 65 to 74	201
From 75 to 84	141
85 and over	48
Less than 65	20

Conditions of Medicare patients treated by Dr. Timothy M. Clark, MD in 2019

Hypertension	59
High Cholesterol	45
Stroke	4
Ischemic Heart Disease	50
Depression	24
Chronic Kidney Disease	28
Asthma	17
Osteoperosis	11
Atrial Fibrilation	22
Heart Failure	24
Chronic Obstructive Pulmonary Disease	34
Diabetes	16
Dementia	9
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Timothy M. Clark, MD treated as a pulmonologist in Boulder, CO during 2020 were hospital care, inpatient care and pulmonary testing.

Volume of procedures performed by Dr. Timothy M. Clark, MD for Medicare patients.

doctor visit	402
hospital care	217
inpatient care	217
pulmonary testing	117

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy M. Clark, MD.

**Gender**
Male	195
Female	176

**Ethnicity**
Non-Hispanic White	338
Black	0
Hispanic	0
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	169
From 75 to 84	135
85 and over	46
Less than 65	21

Conditions of Medicare patients treated by Dr. Timothy M. Clark, MD in 2020

Hypertension	56
High Cholesterol	48
Stroke	7
Ischemic Heart Disease	48
Depression	26
Chronic Kidney Disease	29
Asthma	16
Osteoperosis	9
Atrial Fibrilation	20
Heart Failure	27
Chronic Obstructive Pulmonary Disease	29
Diabetes	16
Dementia	9
Cancer	16

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Timothy M. Clark, MD treated as a pulmonologist in Boulder, CO during 2021 were hospital care, inpatient care and pulmonary testing.

Volume of procedures performed by Dr. Timothy M. Clark, MD for Medicare patients.

doctor visit	540
hospital care	221
inpatient care	221
pulmonary testing	193

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy M. Clark, MD.

**Gender**
Male	224
Female	208

**Ethnicity**
Non-Hispanic White	392
Black	0
Hispanic	0
Asian	0
Other	21
Native American	0

**Age**
From 65 to 74	191
From 75 to 84	173
85 and over	54
Less than 65	14

Conditions of Medicare patients treated by Dr. Timothy M. Clark, MD in 2021

Hypertension	59
High Cholesterol	49
Stroke	6
Ischemic Heart Disease	50
Depression	24
Chronic Kidney Disease	26
Asthma	19
Osteoperosis	11
Atrial Fibrilation	19
Heart Failure	26
Chronic Obstructive Pulmonary Disease	28
Diabetes	16
Dementia	9
Cancer	19

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Timothy M. Clark, MD treated as a pulmonologist in Boulder, CO during 2022 were pulmonary testing, hospital care and inpatient care.

Volume of procedures performed by Dr. Timothy M. Clark, MD for Medicare patients.

doctor visit	453
hospital care	226
inpatient care	226
pulmonary testing	249

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy M. Clark, MD.

**Gender**
Male	192
Female	199

**Ethnicity**
Non-Hispanic White	351
Black	0
Hispanic	0
Asian	0
Other	26
Native American	0

**Age**
From 65 to 74	167
From 75 to 84	161
85 and over	45
Less than 65	18

Conditions of Medicare patients treated by Dr. Timothy M. Clark, MD in 2022

Hypertension	68
High Cholesterol	67
Stroke	10
Ischemic Heart Disease	42
Depression	28
Chronic Kidney Disease	17
Asthma	25
Osteoperosis	18
Atrial Fibrilation	29
Heart Failure	28
Chronic Obstructive Pulmonary Disease	34
Diabetes	18
Dementia	7
Cancer	24

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Timothy M. Clark, MD for Medicare patients.

The highest averages for the top procedures that Dr. Timothy M. Clark, MD treated as a pulmonologist in Boulder, CO were hospital care, inpatient care, pulmonary testing and bronchoscopy.

bronchoscopy	19
catheterization	13
doctor visit	389
hospital care	275
inpatient care	275
pulmonary testing	164
thoracic (chest) imaging	13
tracheal (windpipe) procedures	14
X-rays	13

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Timothy M. Clark, MD.

**Gender**
Male	199
Female	196

**Ethnicity**
Black / African American	13
Asian / Pacific Islander	0
Non-Hispanic White	339
Native American / Alaskan Native	0
Hispanic	18
Other	8

**Age**
75 to 84	132
85 and over	42
Less than 65	42
65 to 74	179

Average of Total of Conditions of Medicare patients treated by Dr. Timothy M. Clark, MD From 2012 - 2022

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

Hypertension	57
High Cholesterol	44
Stroke	6
Ischemic Heart Disease	41
Depression	25
Chronic Kidney Disease	30
Asthma	19
Osteoporosis	10
Heart Failure	27
Chronic Obstructive Pulmonary Disease	32
Diabetes	20
Atrial Fibrillation	20
Dementia	9
Cancer	14

Education & Training

He has a state license in Colorado.

Licensed In: Colorado

Affiliations & Hospitals

Dr. Timothy M. Clark, MD is associated with these hospitals and organizations:

Boulder Community Health

Ratings & Reviews

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General Payments

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

**Payments by Company**
Gilead Sciences Inc	$298 Letairis $94	$204
Genentech USA, Inc.	$265 Esbriet $265
Actelion Pharmaceuticals US, Inc.	$168 OPSUMIT $95	UPTRAVI $45	OPSUMIT MACITENTAN $28
Insmed, Inc.	$116 Arikayce $116
Lung Biotechnology Corp	$93 ADCIRCA $93
Other	$409 Brovana $64	ANORO $48	Levemir $33	Prolastin-C $30	Adempas $29	Other $205

**Types of Payments**
Food and Beverage	$1,088
Education	$262

Biography

Dr. Timothy Clark is an adult critical care and adult pulmonology specialist in Boulder, CO and Louisville, CO. He is professionally affiliated with Boulder Community Health.

Select Year:

Dr. Timothy M. Clark, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Timothy M. Clark, MD in 2023

By Volume:

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. Timothy M. Clark, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy M. Clark, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy M. Clark, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy M. Clark, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy M. Clark, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy M. Clark, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy M. Clark, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy M. Clark, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy M. Clark, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy M. Clark, MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Timothy M. Clark, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

Other Providers in Boulder, CO