In 2023, among providers in related specialties within Maryland, Dr. Edward William Schaefer JR., MD performed more breathing treatment, and 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.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Edward William Schaefer JR., MD treated as a pulmonologist in Columbia, MD during 2012 were hospital care, inpatient care, pulmonary testing and breathing treatment.

Volume of procedures performed by Dr. Edward William Schaefer JR., MD for Medicare patients.

airway management	131
breathing treatment	157
doctor visit	953
hospital care	819
inpatient care	819
pulmonary testing	395
sleep study	38

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Edward William Schaefer JR., MD treated as a pulmonologist in Columbia, MD during 2013 were hospital care, inpatient care, pulmonary testing and breathing treatment.

Volume of procedures performed by Dr. Edward William Schaefer JR., MD for Medicare patients.

airway management	99
breathing treatment	137
doctor visit	1013
hospital care	883
inpatient care	883
pulmonary testing	308

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Edward William Schaefer JR., MD.

**Gender**
Male	263
Female	414

**Ethnicity**
Non-Hispanic White	516
Black	115
Hispanic	0
Asian	29
Other	0
Native American	0

**Age**
From 65 to 74	298
From 75 to 84	208
85 and over	113
Less than 65	58

Conditions of Medicare patients treated by Dr. Edward William Schaefer JR., MD in 2013

Hypertension	75
High Cholesterol	66
Stroke	7
Ischemic Heart Disease	46
Depression	30
Chronic Kidney Disease	31
Asthma	26
Osteoperosis	11
Atrial Fibrilation	19
Heart Failure	33
Chronic Obstructive Pulmonary Disease	53
Diabetes	35
Dementia	13
Cancer	18

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Edward William Schaefer JR., MD treated as a pulmonologist in Columbia, MD during 2014 were hospital care, inpatient care, pulmonary testing and airway management.

Volume of procedures performed by Dr. Edward William Schaefer JR., MD for Medicare patients.

airway management	156
breathing treatment	144
doctor visit	1060
hospital care	843
inpatient care	843
pulmonary testing	321

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Edward William Schaefer JR., MD.

**Gender**
Male	304
Female	408

**Ethnicity**
Non-Hispanic White	541
Black	119
Hispanic	0
Asian	33
Other	0
Native American	0

**Age**
From 65 to 74	300
From 75 to 84	235
85 and over	107
Less than 65	70

Conditions of Medicare patients treated by Dr. Edward William Schaefer JR., MD in 2014

Hypertension	75
High Cholesterol	68
Stroke	9
Ischemic Heart Disease	48
Depression	31
Chronic Kidney Disease	33
Asthma	23
Osteoperosis	13
Atrial Fibrilation	22
Heart Failure	34
Chronic Obstructive Pulmonary Disease	49
Diabetes	40
Dementia	16
Cancer	17

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Edward William Schaefer JR., MD treated as a pulmonologist in Columbia, MD during 2015 were hospital care, inpatient care, pulmonary testing and breathing treatment.

Volume of procedures performed by Dr. Edward William Schaefer JR., MD for Medicare patients.

airway management	102
breathing treatment	166
bronchoscopy	25
doctor visit	1092
hospital care	833
inpatient care	833
minimally invasive procedures	13
pulmonary testing	344
sleep study	14

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Edward William Schaefer JR., MD.

**Gender**
Male	666
Female	916

**Ethnicity**
Non-Hispanic White	1164
Black	306
Hispanic	0
Asian	70
Other	0
Native American	0

**Age**
From 65 to 74	674
From 75 to 84	476
85 and over	266
Less than 65	166

Conditions of Medicare patients treated by Dr. Edward William Schaefer JR., MD in 2015

Hypertension	75
High Cholesterol	67
Stroke	10
Ischemic Heart Disease	47
Depression	28
Chronic Kidney Disease	34
Asthma	40
Osteoperosis	10
Atrial Fibrilation	23
Heart Failure	35
Chronic Obstructive Pulmonary Disease	51
Diabetes	39
Dementia	15
Cancer	18

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Edward William Schaefer JR., MD treated as a pulmonologist in Columbia, MD during 2016 were hospital care, inpatient care, pulmonary testing and breathing treatment.

Volume of procedures performed by Dr. Edward William Schaefer JR., MD for Medicare patients.

airway management	119
breathing treatment	182
doctor visit	1251
hospital care	577
inpatient care	577
pulmonary testing	454
sleep study	24

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Edward William Schaefer JR., MD.

**Gender**
Male	381
Female	481

**Ethnicity**
Non-Hispanic White	634
Black	152
Hispanic	15
Asian	47
Other	14
Native American	0

**Age**
From 65 to 74	407
From 75 to 84	262
85 and over	103
Less than 65	90

Conditions of Medicare patients treated by Dr. Edward William Schaefer JR., MD in 2016

Hypertension	75
High Cholesterol	67
Stroke	7
Ischemic Heart Disease	46
Depression	29
Chronic Kidney Disease	34
Asthma	48
Osteoperosis	9
Atrial Fibrilation	17
Heart Failure	29
Chronic Obstructive Pulmonary Disease	42
Diabetes	37
Dementia	14
Cancer	14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Edward William Schaefer JR., MD treated as a pulmonologist in Columbia, MD during 2017 were pulmonary testing, hospital care, inpatient care and breathing treatment.

Volume of procedures performed by Dr. Edward William Schaefer JR., MD for Medicare patients.

airway management	92
breathing treatment	271
doctor visit	1374
hospital care	590
inpatient care	590
pulmonary testing	737
sleep study	21

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Edward William Schaefer JR., MD.

**Gender**
Male	425
Female	494

**Ethnicity**
Non-Hispanic White	670
Black	164
Hispanic	17
Asian	47
Other	21
Native American	0

**Age**
From 65 to 74	394
From 75 to 84	315
85 and over	121
Less than 65	89

Conditions of Medicare patients treated by Dr. Edward William Schaefer JR., MD in 2017

Hypertension	75
High Cholesterol	60
Stroke	8
Ischemic Heart Disease	45
Depression	29
Chronic Kidney Disease	37
Asthma	23
Osteoperosis	10
Atrial Fibrilation	18
Heart Failure	30
Chronic Obstructive Pulmonary Disease	46
Diabetes	36
Dementia	14
Cancer	17

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Edward William Schaefer JR., MD treated as a pulmonologist in Columbia, MD during 2018 were hospital care, inpatient care, pulmonary testing and breathing treatment.

Volume of procedures performed by Dr. Edward William Schaefer JR., MD for Medicare patients.

airway management	120
breathing treatment	189
doctor visit	1342
hospital care	664
inpatient care	664
pulmonary testing	326
sleep study	26

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Edward William Schaefer JR., MD.

**Gender**
Male	420
Female	467

**Ethnicity**
Non-Hispanic White	611
Black	171
Hispanic	15
Asian	65
Other	25
Native American	0

**Age**
From 65 to 74	372
From 75 to 84	309
85 and over	119
Less than 65	87

Conditions of Medicare patients treated by Dr. Edward William Schaefer JR., MD in 2018

Hypertension	75
High Cholesterol	70
Stroke	7
Ischemic Heart Disease	44
Depression	31
Chronic Kidney Disease	41
Asthma	22
Osteoperosis	10
Atrial Fibrilation	18
Heart Failure	28
Chronic Obstructive Pulmonary Disease	45
Diabetes	38
Dementia	16
Cancer	16

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Edward William Schaefer JR., MD treated as a pulmonologist in Columbia, MD during 2019 were hospital care, inpatient care, pulmonary testing and breathing treatment.

Volume of procedures performed by Dr. Edward William Schaefer JR., MD for Medicare patients.

airway management	162
breathing treatment	167
doctor visit	1557
hospital care	598
inpatient care	598
pulmonary testing	248
sleep study	122

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Edward William Schaefer JR., MD.

**Gender**
Male	456
Female	532

**Ethnicity**
Non-Hispanic White	700
Black	167
Hispanic	19
Asian	57
Other	45
Native American	0

**Age**
From 65 to 74	439
From 75 to 84	347
85 and over	117
Less than 65	85

Conditions of Medicare patients treated by Dr. Edward William Schaefer JR., MD in 2019

Hypertension	75
High Cholesterol	73
Stroke	8
Ischemic Heart Disease	42
Depression	31
Chronic Kidney Disease	38
Asthma	21
Osteoperosis	10
Atrial Fibrilation	16
Heart Failure	27
Chronic Obstructive Pulmonary Disease	37
Diabetes	37
Dementia	13
Cancer	16

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Edward William Schaefer JR., MD treated as a pulmonologist in Columbia, MD during 2020 were hospital care, inpatient care, pulmonary testing and breathing treatment.

Volume of procedures performed by Dr. Edward William Schaefer JR., MD for Medicare patients.

airway management	77
breathing treatment	87
doctor visit	1060
hospital care	356
inpatient care	356
pulmonary testing	131
sleep study	21

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Edward William Schaefer JR., MD.

**Gender**
Male	357
Female	371

**Ethnicity**
Non-Hispanic White	505
Black	146
Hispanic	13
Asian	36
Other	28
Native American	0

**Age**
From 65 to 74	325
From 75 to 84	256
85 and over	81
Less than 65	66

Conditions of Medicare patients treated by Dr. Edward William Schaefer JR., MD in 2020

Hypertension	75
High Cholesterol	71
Stroke	7
Ischemic Heart Disease	40
Depression	27
Chronic Kidney Disease	40
Asthma	17
Osteoperosis	9
Atrial Fibrilation	16
Heart Failure	24
Chronic Obstructive Pulmonary Disease	35
Diabetes	36
Dementia	12
Cancer	15

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Edward William Schaefer JR., MD treated as a pulmonologist in Columbia, MD during 2021 were hospital care, inpatient care, pulmonary testing and breathing treatment.

Volume of procedures performed by Dr. Edward William Schaefer JR., MD for Medicare patients.

airway management	103
breathing treatment	139
doctor visit	1362
hospital care	504
inpatient care	504
pulmonary testing	203
sleep study	20

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Edward William Schaefer JR., MD.

**Gender**
Male	393
Female	451

**Ethnicity**
Non-Hispanic White	574
Black	177
Hispanic	16
Asian	45
Other	32
Native American	0

**Age**
From 65 to 74	363
From 75 to 84	316
85 and over	92
Less than 65	73

Conditions of Medicare patients treated by Dr. Edward William Schaefer JR., MD in 2021

Hypertension	75
High Cholesterol	73
Stroke	5
Ischemic Heart Disease	42
Depression	32
Chronic Kidney Disease	40
Asthma	19
Osteoperosis	11
Atrial Fibrilation	15
Heart Failure	26
Chronic Obstructive Pulmonary Disease	33
Diabetes	37
Dementia	14
Cancer	15

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Edward William Schaefer JR., MD treated as a pulmonologist in Columbia, MD during 2022 were hospital care, inpatient care, pulmonary testing and breathing treatment.

Volume of procedures performed by Dr. Edward William Schaefer JR., MD for Medicare patients.

airway management	91
breathing treatment	93
doctor visit	700
hospital care	150
inpatient care	150
pulmonary testing	136
sleep study	19

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Edward William Schaefer JR., MD.

**Gender**
Male	264
Female	250

**Ethnicity**
Non-Hispanic White	365
Black	86
Hispanic	0
Asian	35
Other	0
Native American	0

**Age**
From 65 to 74	214
From 75 to 84	201
85 and over	63
Less than 65	36

Conditions of Medicare patients treated by Dr. Edward William Schaefer JR., MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	32
Depression	26
Chronic Kidney Disease	26
Asthma	23
Osteoperosis	17
Atrial Fibrilation	22
Heart Failure	24
Chronic Obstructive Pulmonary Disease	37
Diabetes	36
Dementia	9
Cancer	22

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Edward William Schaefer JR., MD for Medicare patients.

The highest averages for the top procedures that Dr. Edward William Schaefer JR., MD treated as a pulmonologist in Columbia, MD were hospital care, inpatient care, pulmonary testing and airway management.

airway management	113
bronchoscopy	25
doctor visit	1160
hospital care	619
inpatient care	619
minimally invasive procedures	13
pulmonary testing	327
sleep study	33

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Edward William Schaefer JR., MD.

**Gender**
Female	434
Male	357

**Ethnicity**
Black / African American	145
Asian / Pacific Islander	42
Non-Hispanic White	570
Hispanic	8
Native American / Alaskan Native	0
Other	15

**Age**
85 and over	107
75 to 84	265
Less than 65	74
65 to 74	344

Average of Total of Conditions of Medicare patients treated by Dr. Edward William Schaefer JR., MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Edward William Schaefer JR., MD treated were hypertension, high cholesterol, ischemic heart disease and chronic obstructive pulmonary disease.

Hypertension	68
High Cholesterol	62
Stroke	7
Ischemic Heart Disease	39
Depression	26
Chronic Kidney Disease	32
Asthma	23
Osteoporosis	10
Heart Failure	26
Chronic Obstructive Pulmonary Disease	38
Diabetes	33
Atrial Fibrillation	16
Dementia	12
Cancer	15

Education & Training

He has a state license in Maryland.

Licensed In: Maryland

Ratings & Reviews

Dr. Edward William Schaefer JR., MD does not have any reviews yet, be the first to leave a review of Dr. Edward William Schaefer JR., MD here: Leave a Review

(No ratings)

Leave a Review

General Payments

These charts describe general payments received by Dr. Edward William Schaefer JR., MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
GlaxoSmithKline, LLC.	$3,144 NUCALA $959	TRELEGY ELLIPTA $936	BREO $445	ANORO $360	ANORO ELLIPTA $195	Other $249
Boehringer Ingelheim Pharmaceuticals, Inc.	$2,871 OFEV $1,343	STIOLTO $549	SPIRIVA RESPIMAT $269	Spiriva $191	COMBIVENT RESPIMAT $73	Other $446
AstraZeneca Pharmaceuticals LP	$2,367 FASENRA $810	SYMBICORT $775	BEVESPI AEROSPHERE $280	BREZTRI $254	BREZTRI AEROSPHERE $44	Other $205
Genentech USA, Inc.	$1,342 Esbriet $819	XOLAIR $523
Mylan Specialty L.P.	$1,156 Perforomist $751	EpiPen $175	Yupelri $163	$67
Other	$9,712 DUPIXENT $1,131	ACTHAR $1,095	Brovana $486	XYWAV $455	Arikayce $424	Other $6,120

**Types of Payments**
Food and Beverage	$20,109
Education	$484

Biography

Dr. Edward Schaefer, who practices in Columbia, MD, is a medical specialist in sleep medicine and adult pulmonology. He attended medical school at Johns Hopkins University School of Medicine.

Select Year:

Dr. Edward William Schaefer JR., MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Edward William Schaefer JR., MD in 2023

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. Edward William Schaefer JR., MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Edward William Schaefer JR., MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Edward William Schaefer JR., MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Edward William Schaefer JR., MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Edward William Schaefer JR., MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Edward William Schaefer JR., MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Edward William Schaefer JR., MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Edward William Schaefer JR., MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Edward William Schaefer JR., MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Edward William Schaefer JR., 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. Edward William Schaefer JR., MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

Other Providers in Columbia, MD