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Dr. Catherine Ann Riley, MD

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Specializes in: Adult Pulmonology

Drexel University College of Medicine (2003)

Professional interests include: emphysema, lung issues, chronic obstructive pulmonary disease (COPD), and more.

825 Old Lancaster Road Suite 420
Bryn Mawr, PA 19010

(610) 527-3800

Dr. Catherine Ann Riley, MD is a pulmonologist in Bryn Mawr, PA specializing in adult pulmonology. She graduated from Drexel University College of Medicine in 2003 and has 23 years of experience. Dr. Catherine Ann Riley, MD is affiliated with Main Line Health.

Office Locations

825 Old Lancaster Road Suite 420
Bryn Mawr, PA 19010

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Some issues Dr. Catherine Ann Riley, MD can help you with:

Asthma

Asthma is a chronic lung disease where the tissue and airways of the lungs become extremely sensitive to certain substances. When these substances are breathed in, the lungs become inflamed. The muscles around the airways tighten and squeeze the lungs, and passages within the lungs swell and tighten. The airways themselves produce mucus, which further clogs the tightened, swollen airways. A person having an asthma attack finds it very difficult to breathe, and a severe attack can even be fatal.

Asthma affects people of all ages, but people with asthma are most often diagnosed as children. Symptoms can include wheezing, a tight feeling in the chest, shortness of breath, and coughing. Some people have mild symptoms all the time, and some people have no symptoms at all, but everyone with asthma is susceptible to occasional severe attacks or flare-ups of symptoms when they are exposed to triggers. Triggers vary widely but can include:

Allergens (dust mites, pet fur, mold, pollen, grass)
Irritants (smoke, pollution, dust, chemicals)
Viral infections
Physical activity, especially outdoors
Certain medications or chemicals in foods (aspirin, sulfites)

Treatment for most asthma patients involves three steps. Patients learn what their asthma triggers are and avoid them. They take a daily control medication, usually an inhaled corticosteroid, to reduce inflammation in the lungs. Also, they have rescue medication with them at all times to take in case of a severe attack. These quick-acting inhaled medications relax the muscles around the airways and allow the lungs to open up for air.

There is no cure for asthma, but with treatment it should not interfere with daily life and activities.

Lung Issues

Every cell in the body requires oxygen to function and produces carbon dioxide as a waste product. In order to keep the body's tissues constantly supplied with fresh oxygen and to keep waste from building up, the lungs pump air in and out, even while sleeping or unaware. Unfortunately, diseases and disorders affecting the lungs are some of the most common medical problems afflicting people around the world. Some of the most common lung problems include asthma, COPD, pneumonia, and lung cancer.

Asthma is a chronic disease where swollen, inflamed airways make it hard to breathe. It is often brought on by specific triggers. While asthma is a common condition, affecting millions of people, it can also be serious and even fatal in severe cases. Treatment involves avoiding triggers and using inhaled corticosteroid medications.

COPD, or Chronic Obstructive Pulmonary Disease, is the name given to two illnesses that both cause difficulty breathing: emphysema and chronic bronchitis. In emphysema, the air sacs of the lungs become damaged, while with bronchitis they become clogged with mucus. COPD is the fourth leading cause of death in the United States. It is almost always caused by breathing irritants into the lungs, such as smoking or heavy pollution.

Pneumonia is a lung infection that can be caused by bacteria, a virus, or fungi. Most healthy people recover from pneumonia in a week or two, but for some people pneumonia can be fatal. There are treatments available for pneumonia, but the best treatment is to prevent getting sick in the first place. People who are at risk should make sure they get a flu shot every year. There is also a vaccine available for the type of bacteria that causes pneumonia.

Lung cancer occurs when abnormal cells inside the lung grow into a tumor, destroying healthy tissue. Because it is so difficult to detect lung cancer in early stages when it has few symptoms, it is the deadliest form of cancer, responsible for the most cancer deaths both in the U.S. and worldwide. Most lung cancer is caused by exposure to tobacco smoke, but between 10-15% of cases are not linked to smoking.

Some problems with the lungs are minor and are not cause for concern. However if symptoms have lasted for a month or more, even if they are minor, it is worth checking with a healthcare professional. A cough, shortness of breath, or excess mucus production that lingers for weeks are all worth getting looked at.

Sleep Study

A sleep study reveals important insights about a patient's sleep patterns by measuring brain activity, breathing, and movement. There are five types of sleep studies: a polysomnogram, titration sleep study, split night sleep study, multiple sleep latency test, and at-home sleep study. Sleep studies may help identify conditions such as:

Insomnia
Sleep apnea
Restless legs syndrome
Sleep walking
REM sleep behavior disorder
Narcolepsy

The most widely performed sleep test is the traditional polysomnogram (PSG). This test is typically used to determine whether patients have sleep apnea (lapses in breathing while asleep). Polysomnograms are conducted overnight in a specialized sleep clinic or sleep center, where a patient enters the sleep center and is assigned to a room with a bed, medical equipment, and monitoring system. An overnight sleep technician attaches electrodes to the patient's head, chest, and legs. This application process lasts for around an hour. A sleep technician watches and evaluates the patient as they sleep. Objects such as a comfortable pillow from home, toiletries, and small personal items may be helpful in easing patients into sleep in unfamiliar surroundings.

Patients receive their physician-interpreted sleep study results within a few weeks of the test. If sleep apnea is detected, patients may be asked to return for a titration sleep study. A titration study involves the same procedures and electrode placement of a polysomnogram, but also includes a mask attached to a CPAP (continuous positive airway pressure) machine. The CPAP machine brings pressurized air to the patient. The technician may monitor and adjust the CPAP's air pressure throughout the night. The purpose of a titration study is to determine the appropriate air pressure for patients with obstructive sleep apnea (blocked upper airway).

A split night study combines the polysomnogram and titration sleep studies into two sessions on the same night. Split night studies enable patients to complete both studies quickly instead of waiting weeks in between tests and may expedite the interpretation of results and treatment.

Multiple sleep latency test (MSLT) measures how fast someone is able to fall asleep. Unlike other sleep tests, this test is performed during the day. It may take place after an overnight sleep study. The MSLT test monitors napping and potential for daytime sleepiness and exhaustion.

At-home sleep tests are fully conducted by patients in their own homes. Patients attach fewer electrodes, a breathing sensor, a microphone, and a data collection device to themselves and sleep in their own beds. The following morning, patients gather the data collection device and return it to their medical providers. While at-home sleep tests are convenient, they are not recommended for patients with severe sleep problems. At-home sleep tests are less precise than clinical tests and do not measure brain activity.

Sleep studies are essential to helping patients receive accurate sleep disorder diagnoses and proper treatment. A sleep study can be the first step towards higher quality sleep and physical health.

Noteworthy Medicare Patient Procedures Performed by Dr. Catherine Ann Riley, MD in 2024

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

Top 10%

By Volume:

in-lab polysomnography

In 2024, Dr. Catherine Ann Riley, MD performed more in-lab polysomnography (overnight sleep study) procedures for Medicare patients than 90% of providers in related specialties within Pennsylvania.

Top 25%

By Volume:

sleep study

By Affordability:

airway management

CPAP treatment

diagnostic sleep study

in-lab polysomnography

in-lab sleep study

polysomnography

sleep study with CPAP

In 2012, among providers in related specialties within Pennsylvania, Dr. Catherine Ann Riley, MD performed more sleep study procedures for Medicare patients than 75% of them and she also had a list price for airway management, CPAP treatment, diagnostic (regular) sleep study, in-lab polysomnography (overnight sleep study), in-lab sleep study, polysomnography (PSG), and sleep study with CPAP 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. Catherine Ann Riley, MD treated as a pulmonologist in Bryn Mawr, PA during 2012 were hospital care and inpatient care.

Volume of procedures performed by Dr. Catherine Ann Riley, MD for Medicare patients.

doctor visit	149
hospital care	700
inpatient care	700

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Catherine Ann Riley, MD treated as a pulmonologist in Bryn Mawr, PA during 2013 were hospital care, inpatient care, sleep study and airway management.

Volume of procedures performed by Dr. Catherine Ann Riley, MD for Medicare patients.

airway management	12
doctor visit	181
hospital care	676
inpatient care	676
sleep study	12

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Catherine Ann Riley, MD.

**Gender**
Male	208
Female	227

**Ethnicity**
Non-Hispanic White	353
Black	60
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	132
From 75 to 84	131
85 and over	84
Less than 65	88

Conditions of Medicare patients treated by Dr. Catherine Ann Riley, MD in 2013

Hypertension	75
High Cholesterol	67
Stroke	25
Ischemic Heart Disease	68
Depression	36
Chronic Kidney Disease	56
Asthma	16
Osteoperosis	14
Atrial Fibrilation	32
Heart Failure	54
Chronic Obstructive Pulmonary Disease	61
Diabetes	46
Dementia	25
Cancer	24

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Catherine Ann Riley, MD treated as a pulmonologist in Bryn Mawr, PA during 2014 were sleep study, thoracic (chest) imaging, hospital care and inpatient care.

Volume of procedures performed by Dr. Catherine Ann Riley, MD for Medicare patients.

airway management	61
CT scan	74
doctor visit	505
hospital care	83
inpatient care	83
pulmonary testing	61
sleep study	122
thoracic (chest) imaging	120
X-rays	46

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Catherine Ann Riley, MD.

**Gender**
Male	251
Female	255

**Ethnicity**
Non-Hispanic White	454
Black	33
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	223
From 75 to 84	148
85 and over	90
Less than 65	45

Conditions of Medicare patients treated by Dr. Catherine Ann Riley, MD in 2014

Hypertension	75
High Cholesterol	65
Stroke	13
Ischemic Heart Disease	53
Depression	32
Chronic Kidney Disease	33
Asthma	18
Osteoperosis	9
Atrial Fibrilation	29
Heart Failure	33
Chronic Obstructive Pulmonary Disease	34
Diabetes	34
Dementia	15
Cancer	18

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Catherine Ann Riley, MD treated as a pulmonologist in Bryn Mawr, PA during 2015 were hospital care, inpatient care, thoracic (chest) imaging and sleep study.

Volume of procedures performed by Dr. Catherine Ann Riley, MD for Medicare patients.

airway management	59
CT scan	73
doctor visit	573
hospital care	504
inpatient care	504
pulmonary testing	89
sleep study	111
thoracic (chest) imaging	137
X-rays	64

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Catherine Ann Riley, MD.

**Gender**
Male	502
Female	566

**Ethnicity**
Non-Hispanic White	956
Black	64
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	478
From 75 to 84	338
85 and over	154
Less than 65	98

Conditions of Medicare patients treated by Dr. Catherine Ann Riley, MD in 2015

Hypertension	75
High Cholesterol	70
Stroke	14
Ischemic Heart Disease	55
Depression	33
Chronic Kidney Disease	29
Asthma	29
Osteoperosis	11
Atrial Fibrilation	28
Heart Failure	32
Chronic Obstructive Pulmonary Disease	40
Diabetes	33
Dementia	15
Cancer	19

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Catherine Ann Riley, MD treated as a pulmonologist in Bryn Mawr, PA during 2016 were hospital care, inpatient care, thoracic (chest) imaging and sleep study.

Volume of procedures performed by Dr. Catherine Ann Riley, MD for Medicare patients.

airway management	58
CT scan	125
doctor visit	647
hospital care	481
inpatient care	481
pulmonary testing	92
sleep study	159
thoracic (chest) imaging	169
X-rays	44

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Catherine Ann Riley, MD.

**Gender**
Male	288
Female	314

**Ethnicity**
Non-Hispanic White	522
Black	52
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	282
From 75 to 84	197
85 and over	71
Less than 65	52

Conditions of Medicare patients treated by Dr. Catherine Ann Riley, MD in 2016

Hypertension	75
High Cholesterol	74
Stroke	9
Ischemic Heart Disease	55
Depression	35
Chronic Kidney Disease	38
Asthma	44
Osteoperosis	11
Atrial Fibrilation	27
Heart Failure	32
Chronic Obstructive Pulmonary Disease	42
Diabetes	36
Dementia	20
Cancer	21

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Catherine Ann Riley, MD treated as a pulmonologist in Bryn Mawr, PA during 2017 were hospital care, inpatient care, sleep study and thoracic (chest) imaging.

Volume of procedures performed by Dr. Catherine Ann Riley, MD for Medicare patients.

airway management	57
CT scan	120
doctor visit	655
hospital care	609
inpatient care	609
pulmonary testing	102
sleep study	203
thoracic (chest) imaging	164
X-rays	44

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Catherine Ann Riley, MD.

**Gender**
Male	322
Female	332

**Ethnicity**
Non-Hispanic White	560
Black	61
Hispanic	0
Asian	0
Other	21
Native American	0

**Age**
From 65 to 74	322
From 75 to 84	205
85 and over	76
Less than 65	51

Conditions of Medicare patients treated by Dr. Catherine Ann Riley, MD in 2017

Hypertension	75
High Cholesterol	69
Stroke	10
Ischemic Heart Disease	55
Depression	33
Chronic Kidney Disease	41
Asthma	15
Osteoperosis	11
Atrial Fibrilation	28
Heart Failure	30
Chronic Obstructive Pulmonary Disease	38
Diabetes	36
Dementia	21
Cancer	18

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Catherine Ann Riley, MD treated as a pulmonologist in Bryn Mawr, PA during 2018 were hospital care, inpatient care, sleep study and CT scan.

Volume of procedures performed by Dr. Catherine Ann Riley, MD for Medicare patients.

airway management	45
CT scan	81
doctor visit	613
hospital care	540
inpatient care	540
pulmonary testing	58
sleep study	193
thoracic (chest) imaging	81

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Catherine Ann Riley, MD.

**Gender**
Male	299
Female	298

**Ethnicity**
Non-Hispanic White	528
Black	30
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	286
From 75 to 84	200
85 and over	65
Less than 65	46

Conditions of Medicare patients treated by Dr. Catherine Ann Riley, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	56
Depression	35
Chronic Kidney Disease	38
Asthma	14
Osteoperosis	14
Atrial Fibrilation	27
Heart Failure	32
Chronic Obstructive Pulmonary Disease	36
Diabetes	35
Dementia	21
Cancer	17

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Catherine Ann Riley, MD treated as a pulmonologist in Bryn Mawr, PA during 2019 were hospital care, inpatient care, sleep study and CT scan.

Volume of procedures performed by Dr. Catherine Ann Riley, MD for Medicare patients.

airway management	48
CT scan	119
doctor visit	673
hospital care	622
inpatient care	622
pulmonary testing	44
sleep study	224
thoracic (chest) imaging	119

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Catherine Ann Riley, MD.

**Gender**
Male	312
Female	306

**Ethnicity**
Non-Hispanic White	534
Black	48
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	312
From 75 to 84	195
85 and over	63
Less than 65	48

Conditions of Medicare patients treated by Dr. Catherine Ann Riley, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	49
Depression	33
Chronic Kidney Disease	35
Asthma	14
Osteoperosis	15
Atrial Fibrilation	23
Heart Failure	26
Chronic Obstructive Pulmonary Disease	33
Diabetes	33
Dementia	19
Cancer	18

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Catherine Ann Riley, MD treated as a pulmonologist in Bryn Mawr, PA during 2020 were hospital care, inpatient care, sleep study and CT scan.

Volume of procedures performed by Dr. Catherine Ann Riley, MD for Medicare patients.

airway management	15
CT scan	87
doctor visit	584
hospital care	794
inpatient care	794
pulmonary testing	14
sleep study	152
thoracic (chest) imaging	87

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Catherine Ann Riley, MD.

**Gender**
Male	285
Female	268

**Ethnicity**
Non-Hispanic White	475
Black	36
Hispanic	0
Asian	0
Other	30
Native American	0

**Age**
From 65 to 74	307
From 75 to 84	180
85 and over	35
Less than 65	31

Conditions of Medicare patients treated by Dr. Catherine Ann Riley, MD in 2020

Hypertension	73
High Cholesterol	73
Stroke	7
Ischemic Heart Disease	50
Depression	31
Chronic Kidney Disease	35
Asthma	15
Osteoperosis	12
Atrial Fibrilation	21
Heart Failure	25
Chronic Obstructive Pulmonary Disease	27
Diabetes	31
Dementia	17
Cancer	20

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Catherine Ann Riley, MD treated as a pulmonologist in Bryn Mawr, PA during 2021 were sleep study, hospital care, inpatient care and CT scan.

Volume of procedures performed by Dr. Catherine Ann Riley, MD for Medicare patients.

airway management	22
CT scan	92
doctor visit	631
hospital care	110
inpatient care	110
pulmonary testing	78
sleep study	193
thoracic (chest) imaging	92

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Catherine Ann Riley, MD.

**Gender**
Male	316
Female	293

**Ethnicity**
Non-Hispanic White	533
Black	34
Hispanic	0
Asian	0
Other	29
Native American	0

**Age**
From 65 to 74	292
From 75 to 84	212
85 and over	66
Less than 65	39

Conditions of Medicare patients treated by Dr. Catherine Ann Riley, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	50
Depression	26
Chronic Kidney Disease	38
Asthma	14
Osteoperosis	13
Atrial Fibrilation	24
Heart Failure	24
Chronic Obstructive Pulmonary Disease	28
Diabetes	34
Dementia	16
Cancer	18

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Catherine Ann Riley, MD treated as a pulmonologist in Bryn Mawr, PA during 2022 were hospital care, inpatient care, sleep study and pulmonary testing.

Volume of procedures performed by Dr. Catherine Ann Riley, MD for Medicare patients.

airway management	23
CT scan	100
doctor visit	644
hospital care	350
inpatient care	350
pulmonary testing	160
sleep study	189
thoracic (chest) imaging	100

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Catherine Ann Riley, MD.

**Gender**
Male	315
Female	325

**Ethnicity**
Non-Hispanic White	552
Black	39
Hispanic	0
Asian	0
Other	32
Native American	0

**Age**
From 65 to 74	285
From 75 to 84	261
85 and over	55
Less than 65	39

Conditions of Medicare patients treated by Dr. Catherine Ann Riley, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	46
Depression	30
Chronic Kidney Disease	25
Asthma	17
Osteoperosis	20
Atrial Fibrilation	28
Heart Failure	23
Chronic Obstructive Pulmonary Disease	32
Diabetes	33
Dementia	9
Cancer	19

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Catherine Ann Riley, MD treated as a pulmonologist in Bryn Mawr, PA during 2023 were hospital care, inpatient care, sleep study and pulmonary testing.

Volume of procedures performed by Dr. Catherine Ann Riley, MD for Medicare patients.

airway management	25
CT scan	84
doctor visit	669
hospital care	232
inpatient care	232
pulmonary testing	117
sleep study	210
thoracic (chest) imaging	84

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Catherine Ann Riley, MD.

**Gender**
Male	321
Female	328

**Ethnicity**
Non-Hispanic White	558
Black	40
Hispanic	0
Asian	0
Other	39
Native American	0

**Age**
From 65 to 74	291
From 75 to 84	257
85 and over	60
Less than 65	41

Conditions of Medicare patients treated by Dr. Catherine Ann Riley, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	48
Depression	28
Chronic Kidney Disease	28
Asthma	19
Osteoperosis	19
Atrial Fibrilation	34
Heart Failure	26
Chronic Obstructive Pulmonary Disease	31
Diabetes	31
Dementia	9
Cancer	22

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Catherine Ann Riley, MD treated as a pulmonologist in Bryn Mawr, PA during 2024 were hospital care, inpatient care, sleep study and pulmonary testing.

Volume of procedures performed by Dr. Catherine Ann Riley, MD for Medicare patients.

airway management	31
doctor visit	717
hospital care	191
inpatient care	191
pulmonary testing	114
sleep study	179

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Catherine Ann Riley, MD.

**Gender**
Male	320
Female	336

**Ethnicity**
Non-Hispanic White	569
Black	32
Hispanic	0
Asian	0
Other	42
Native American	0

**Age**
From 65 to 74	312
From 75 to 84	258
85 and over	55
Less than 65	31

Conditions of Medicare patients treated by Dr. Catherine Ann Riley, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	17
Ischemic Heart Disease	53
Depression	27
Chronic Kidney Disease	24
Asthma	19
Osteoperosis	18
Atrial Fibrilation	31
Heart Failure	24
Chronic Obstructive Pulmonary Disease	29
Diabetes	32
Dementia	5
Cancer	20

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Catherine Ann Riley, MD for Medicare patients.

The highest averages for the top procedures that Dr. Catherine Ann Riley, MD treated as a pulmonologist in Bryn Mawr, PA were hospital care, inpatient care, sleep study and thoracic (chest) imaging.

airway management	38
CT scan	95
doctor visit	557
hospital care	453
inpatient care	453
pulmonary testing	84
sleep study	162
thoracic (chest) imaging	115
X-rays	49

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Catherine Ann Riley, MD.

**Gender**
Female	296
Male	287

**Ethnicity**
Black / African American	40
Asian / Pacific Islander	0
Non-Hispanic White	507
Hispanic	0
Native American / Alaskan Native	0
Other	14

**Age**
85 and over	67
75 to 84	198
Less than 65	46
65 to 74	270

Average of Total of Conditions of Medicare patients treated by Dr. Catherine Ann Riley, MD From 2012 - 2024

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

Hypertension	69
High Cholesterol	66
Stroke	12
Ischemic Heart Disease	49
Depression	29
Chronic Kidney Disease	32
Asthma	18
Osteoporosis	12
Heart Failure	27
Chronic Obstructive Pulmonary Disease	33
Diabetes	31
Atrial Fibrillation	25
Cancer	18
Dementia	14

Education & Training

Dr. Catherine Ann Riley, MD graduated from Drexel University College of Medicine in 2003. She completed residency at Lankenau Medical Center. She is certified by the Pulmonology - Board certified since and has a state license in Pennsylvania.

Medical School: Drexel University College of Medicine (2003)

Residency: Lankenau Medical Center

Board Certification: Pulmonology - Board certified since (2008)

Licensed In: Pennsylvania

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General Payments

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

**Payments by Company**
AstraZeneca Pharmaceuticals LP	$2,381 SYMBICORT $713	BEVESPI AEROSPHERE $605	FASENRA $423	TEZSPIRE $143	BREZTRI $109	Other $388
GlaxoSmithKline, LLC.	$1,937 TRELEGY ELLIPTA $650	ANORO $405	NUCALA $328	BREO $279	INCRUSE $90	Other $186
Boehringer Ingelheim Pharmaceuticals, Inc.	$1,404 OFEV $562	SPIRIVA RESPIMAT $367	STIOLTO $160	Spiriva $97	STIOLTO RESPIMAT $84	Other $134
Jazz Pharmaceuticals Inc.	$761 Xyrem $634	XYWAV $78	SUNOSI $49
Mylan Specialty L.P.	$734 Perforomist $408	Yupelri $308	EpiPen $18
Other	$9,206 XARELTO $716	DUPIXENT $664	Arikayce $524	Wakix $497	LUMRYZ $360	Other $6,446

**Types of Payments**
Food and Beverage	$15,914
Consulting Fee	$350
Education	$159

Biography

Dr. Catherine Riley is a Bryn Mawr, PA physician who specializes in adult pulmonology. Clinical interests for Dr. Riley include emphysema, sleep study, and lung cancer. Her education and training includes medical school at Drexel University College of Medicine and residency at Lankenau Medical Center. She is affiliated with Main Line Health.

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Dr. Catherine Ann Riley, MD

Office Locations

Some issues Dr. Catherine Ann Riley, MD can help you with:

Noteworthy Medicare Patient Procedures Performed by Dr. Catherine Ann Riley, MD in 2024

By Volume:

By Volume:

By Affordability:

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. Catherine Ann Riley, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Catherine Ann Riley, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Catherine Ann Riley, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Catherine Ann Riley, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Catherine Ann Riley, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Catherine Ann Riley, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Catherine Ann Riley, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Catherine Ann Riley, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Catherine Ann Riley, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Catherine Ann Riley, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Catherine Ann Riley, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Catherine Ann Riley, MD in 2024

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Average Medicare Patient Data From 2012 - 2024

Average of Total of Conditions of Medicare patients treated by Dr. Catherine Ann Riley, MD From 2012 - 2024

Education & Training

Ratings & Reviews

General Payments

Biography

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