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Dr. Peter D. Riley, MD

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

University of Washington School of Medicine

10371 Parkglenn Way Suite 280
Parker, CO 80138

(303) 951-0600

Dr. Peter D. Riley, MD is a pulmonologist in Parker, CO specializing in adult pulmonology, sleep medicine and adult critical care. He graduated from University of Washington School of Medicine. Dr. Peter D. Riley, MD is affiliated with CommonSpirit Health - Mountain Region and CRITICAL CARE PULMONARY AND SLEEP ASSOCIATES PROFESSIONAL LLP.

Office Locations

CommonSpirit Health - Mountain Region

10371 Parkglenn Way Suite 280
Parker, CO 80138

(303) 951-0600

(303) 951-0605

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14300 Orchard Parkway 2nd Floor
Westminster, CO 80023

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274 Union Boulevard Suite 200
Lakewood, CO 80228

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In The News

“According to Dr. Peter Riley, who specializes in pulmonary and sleep medicine for St. Anthony Central Hospital in Denver, more and more people are seeking professional help to improve their sleep.”—"Sleepless in Summit County", Summit Daily, May 2010

Noteworthy Medicare Patient Procedures Performed by Dr. Peter D. Riley, MD in 2023

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

Top 5%

By Volume:

CPAP follow-up

By Affordability:

airway management

CPAP treatment

In 2023, among providers in related specialties within Colorado, Dr. Peter D. Riley, MD performed more CPAP follow-up procedures for Medicare patients than 95% of them and he also had a list price for airway management, and CPAP treatment that was lower than the list prices billed to Medicare by 95% of them. 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:

home cardiorespiratory sleep study

pulmonary function test

By Affordability:

hospital care

inpatient care

inpatient hospital care

In 2012, among providers in related specialties within Colorado, Dr. Peter D. Riley, MD performed more home cardiorespiratory (type 3) sleep study, and pulmonary function test (PFT) procedures for Medicare patients than 75% of them and he also 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 75% of them. 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.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Peter D. Riley, MD treated as a pulmonologist in Parker, CO during 2012 were hospital care, inpatient care, sleep study and airway management.

Volume of procedures performed by Dr. Peter D. Riley, MD for Medicare patients.

airway management	61
doctor visit	87
hospital care	314
inpatient care	314
pulmonary testing	37
sleep study	73

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Peter D. Riley, MD treated as a pulmonologist in Parker, CO during 2013 were hospital care, inpatient care, sleep study and pulmonary testing.

Volume of procedures performed by Dr. Peter D. Riley, MD for Medicare patients.

airway management	47
doctor visit	64
hospital care	244
inpatient care	244
pulmonary testing	53
sleep study	58

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter D. Riley, MD.

**Gender**
Male	206
Female	163

**Ethnicity**
Non-Hispanic White	311
Black	0
Hispanic	41
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	159
From 75 to 84	93
85 and over	50
Less than 65	67

Conditions of Medicare patients treated by Dr. Peter D. Riley, MD in 2013

Hypertension	75
High Cholesterol	51
Stroke	11
Ischemic Heart Disease	48
Depression	35
Chronic Kidney Disease	45
Asthma	14
Osteoperosis	11
Atrial Fibrilation	25
Heart Failure	44
Chronic Obstructive Pulmonary Disease	38
Diabetes	33
Dementia	17
Cancer	16

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Peter D. Riley, MD treated as a pulmonologist in Parker, CO during 2014 were hospital care, inpatient care, sleep study and airway management.

Volume of procedures performed by Dr. Peter D. Riley, MD for Medicare patients.

airway management	74
doctor visit	87
hospital care	230
inpatient care	230
pulmonary testing	43
sleep study	74

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter D. Riley, MD.

**Gender**
Male	197
Female	169

**Ethnicity**
Non-Hispanic White	306
Black	0
Hispanic	35
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	157
From 75 to 84	106
85 and over	30
Less than 65	73

Conditions of Medicare patients treated by Dr. Peter D. Riley, MD in 2014

Hypertension	75
High Cholesterol	54
Stroke	9
Ischemic Heart Disease	47
Depression	34
Chronic Kidney Disease	45
Asthma	15
Osteoperosis	11
Atrial Fibrilation	21
Heart Failure	39
Chronic Obstructive Pulmonary Disease	38
Diabetes	34
Dementia	12
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Peter D. Riley, MD treated as a pulmonologist in Parker, CO during 2015 were hospital care, inpatient care, pulmonary testing and airway management.

Volume of procedures performed by Dr. Peter D. Riley, MD for Medicare patients.

airway management	57
catheterization	12
doctor visit	117
hospital care	338
inpatient care	338
pulmonary testing	166
sleep study	33

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter D. Riley, MD.

**Gender**
Male	494
Female	456

**Ethnicity**
Non-Hispanic White	794
Black	0
Hispanic	92
Asian	26
Other	0
Native American	0

**Age**
From 65 to 74	410
From 75 to 84	266
85 and over	100
Less than 65	174

Conditions of Medicare patients treated by Dr. Peter D. Riley, MD in 2015

Hypertension	72
High Cholesterol	52
Stroke	11
Ischemic Heart Disease	44
Depression	32
Chronic Kidney Disease	49
Asthma	27
Osteoperosis	9
Atrial Fibrilation	21
Heart Failure	37
Chronic Obstructive Pulmonary Disease	42
Diabetes	36
Dementia	13
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Peter D. Riley, MD treated as a pulmonologist in Parker, CO during 2016 were hospital care, inpatient care, pulmonary testing and airway management.

Volume of procedures performed by Dr. Peter D. Riley, MD for Medicare patients.

airway management	40
catheterization	11
doctor visit	126
hospital care	222
inpatient care	222
pulmonary testing	140
sleep study	23

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter D. Riley, MD.

**Gender**
Male	201
Female	192

**Ethnicity**
Non-Hispanic White	322
Black	0
Hispanic	48
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	193
From 75 to 84	100
85 and over	37
Less than 65	63

Conditions of Medicare patients treated by Dr. Peter D. Riley, MD in 2016

Hypertension	72
High Cholesterol	52
Stroke	7
Ischemic Heart Disease	47
Depression	32
Chronic Kidney Disease	53
Asthma	43
Osteoperosis	11
Atrial Fibrilation	24
Heart Failure	37
Chronic Obstructive Pulmonary Disease	41
Diabetes	35
Dementia	17
Cancer	16

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Peter D. Riley, MD treated as a pulmonologist in Parker, CO during 2017 were hospital care, inpatient care, sleep study and airway management.

Volume of procedures performed by Dr. Peter D. Riley, MD for Medicare patients.

airway management	116
catheterization	16
doctor visit	202
hospital care	205
inpatient care	205
sleep study	141

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter D. Riley, MD.

**Gender**
Male	226
Female	225

**Ethnicity**
Non-Hispanic White	379
Black	0
Hispanic	42
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	214
From 75 to 84	120
85 and over	46
Less than 65	71

Conditions of Medicare patients treated by Dr. Peter D. Riley, MD in 2017

Hypertension	68
High Cholesterol	47
Stroke	7
Ischemic Heart Disease	38
Depression	29
Chronic Kidney Disease	43
Asthma	16
Osteoperosis	7
Atrial Fibrilation	21
Heart Failure	30
Chronic Obstructive Pulmonary Disease	31
Diabetes	28
Dementia	13
Cancer	14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Peter D. Riley, MD treated as a pulmonologist in Parker, CO during 2018 were sleep study, airway management, hospital care and inpatient care.

Volume of procedures performed by Dr. Peter D. Riley, MD for Medicare patients.

airway management	204
doctor visit	232
hospital care	111
inpatient care	111
pulmonary testing	26
sleep study	424

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter D. Riley, MD.

**Gender**
Male	356
Female	309

**Ethnicity**
Non-Hispanic White	572
Black	0
Hispanic	55
Asian	0
Other	19
Native American	0

**Age**
From 65 to 74	356
From 75 to 84	184
85 and over	45
Less than 65	80

Conditions of Medicare patients treated by Dr. Peter D. Riley, MD in 2018

Hypertension	66
High Cholesterol	54
Stroke	6
Ischemic Heart Disease	38
Depression	31
Chronic Kidney Disease	34
Asthma	12
Osteoperosis	7
Atrial Fibrilation	20
Heart Failure	23
Chronic Obstructive Pulmonary Disease	22
Diabetes	26
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Peter D. Riley, MD treated as a pulmonologist in Parker, CO during 2019 were hospital care, inpatient care, sleep study and airway management.

Volume of procedures performed by Dr. Peter D. Riley, MD for Medicare patients.

airway management	27
doctor visit	307
hospital care	197
inpatient care	197
pulmonary testing	26
sleep study	178

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter D. Riley, MD.

**Gender**
Male	239
Female	221

**Ethnicity**
Non-Hispanic White	389
Black	0
Hispanic	39
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	231
From 75 to 84	135
85 and over	36
Less than 65	58

Conditions of Medicare patients treated by Dr. Peter D. Riley, MD in 2019

Hypertension	69
High Cholesterol	57
Stroke	7
Ischemic Heart Disease	41
Depression	31
Chronic Kidney Disease	42
Asthma	13
Osteoperosis	11
Atrial Fibrilation	20
Heart Failure	31
Chronic Obstructive Pulmonary Disease	31
Diabetes	28
Dementia	12
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Peter D. Riley, MD treated as a pulmonologist in Parker, CO during 2020 were sleep study, hospital care, inpatient care and pulmonary testing.

Volume of procedures performed by Dr. Peter D. Riley, MD for Medicare patients.

airway management	11
doctor visit	320
hospital care	119
inpatient care	119
pulmonary testing	30
sleep study	140

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter D. Riley, MD.

**Gender**
Male	203
Female	186

**Ethnicity**
Non-Hispanic White	314
Black	0
Hispanic	46
Asian	13
Other	0
Native American	0

**Age**
From 65 to 74	199
From 75 to 84	111
85 and over	24
Less than 65	55

Conditions of Medicare patients treated by Dr. Peter D. Riley, MD in 2020

Hypertension	68
High Cholesterol	64
Stroke	7
Ischemic Heart Disease	39
Depression	31
Chronic Kidney Disease	48
Asthma	12
Osteoperosis	8
Atrial Fibrilation	21
Heart Failure	30
Chronic Obstructive Pulmonary Disease	29
Diabetes	31
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Peter D. Riley, MD treated as a pulmonologist in Parker, CO during 2021 were hospital care, inpatient care, sleep study and pulmonary testing.

Volume of procedures performed by Dr. Peter D. Riley, MD for Medicare patients.

doctor visit	194
hospital care	108
inpatient care	108
pulmonary testing	91
sleep study	103

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter D. Riley, MD.

**Gender**
Male	170
Female	174

**Ethnicity**
Non-Hispanic White	295
Black	0
Hispanic	32
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	157
From 75 to 84	106
85 and over	40
Less than 65	41

Conditions of Medicare patients treated by Dr. Peter D. Riley, MD in 2021

Hypertension	67
High Cholesterol	59
Stroke	10
Ischemic Heart Disease	43
Depression	28
Chronic Kidney Disease	42
Asthma	14
Osteoperosis	14
Atrial Fibrilation	19
Heart Failure	30
Chronic Obstructive Pulmonary Disease	32
Diabetes	29
Dementia	13
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Peter D. Riley, MD treated as a pulmonologist in Parker, CO during 2022 were hospital care, inpatient care, sleep study and pulmonary testing.

Volume of procedures performed by Dr. Peter D. Riley, MD for Medicare patients.

doctor visit	200
hospital care	134
inpatient care	134
pulmonary testing	74
sleep study	91

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter D. Riley, MD.

**Gender**
Male	179
Female	174

**Ethnicity**
Non-Hispanic White	303
Black	0
Hispanic	30
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	177
From 75 to 84	102
85 and over	35
Less than 65	39

Conditions of Medicare patients treated by Dr. Peter D. Riley, MD in 2022

Hypertension	74
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	33
Depression	29
Chronic Kidney Disease	32
Asthma	18
Osteoperosis	13
Atrial Fibrilation	28
Heart Failure	33
Chronic Obstructive Pulmonary Disease	35
Diabetes	35
Dementia	10
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Peter D. Riley, MD for Medicare patients.

The highest averages for the top procedures that Dr. Peter D. Riley, MD treated as a pulmonologist in Parker, CO were hospital care, inpatient care, sleep study and airway management.

airway management	70
catheterization	13
doctor visit	176
hospital care	202
inpatient care	202
pulmonary testing	68
sleep study	121

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Peter D. Riley, MD.

**Gender**
Male	224
Female	206

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	3
Non-Hispanic White	362
Native American / Alaskan Native	0
Hispanic	41
Other	4

**Age**
75 to 84	120
85 and over	40
Less than 65	65
65 to 74	204

Average of Total of Conditions of Medicare patients treated by Dr. Peter D. Riley, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Peter D. Riley, MD treated were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	64
High Cholesterol	51
Stroke	8
Ischemic Heart Disease	38
Depression	28
Chronic Kidney Disease	39
Asthma	16
Osteoporosis	9
Heart Failure	30
Chronic Obstructive Pulmonary Disease	30
Diabetes	28
Atrial Fibrillation	20
Dementia	11
Cancer	12

Education & Training

Dr. Peter D. Riley, MD graduated from University of Washington School of Medicine. He completed residency at University of Colorado Denver Affiliated Hospitals. He is certified by the American Board of Internal Medicine (American Board of Internal Medicine) Pulmonary Disease and has a state license in Colorado.

Medical School: University of Washington School of Medicine

Residency: University of Colorado Denver Affiliated Hospitals

Board Certification: American Board of Internal Medicine (American Board of Internal Medicine) Pulmonary Disease

Licensed In: Colorado

Affiliations & Hospitals

Dr. Peter D. Riley, MD is associated with these hospitals and organizations:

CommonSpirit Health - Mountain Region

CRITICAL CARE PULMONARY AND SLEEP ASSOCIATES PROFESSIONAL LLP

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General Payments

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

**Payments by Company**
Inari Medical, Inc.	$180 FLOWTRIEVER CATHETER, S $180
Abbott Laboratories	$143 CardioMEMS $143
GlaxoSmithKline, LLC.	$133 ANORO $63	TRELEGY ELLIPTA $39	NUCALA $31
Sunovion Pharmaceuticals Inc.	$109 Lonhala Magnair $91	Brovana $19
AstraZeneca Pharmaceuticals LP	$81 FASENRA $32	BREZTRI $20	TEZSPIRE $18	$11
Other	$314 GENERAL - TACHY $80	Wakix $51	DUPIXENT $49	OFEV $45	Prolastin-C Liquid $36	Other $54

**Types of Payments**
Food and Beverage	$962

Biography

Dr. Peter Riley is a physician who specializes in adult critical care, sleep medicine, and adult pulmonology. He is affiliated with CommonSpirit Health - Mountain Region. Before performing his residency at a hospital affiliated with the University of Colorado Denver, Dr. Riley attended the University of Washington School of Medicine. In addition to English, he speaks Spanish.