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Dr. Robert L. Sourk, MD

(Dr. Robert Sourk, MD)

(No ratings)

Specializes in: Adult Pulmonology and Sleep Medicine

University of Kansas School of Medicine

2579 Northwinds Parkway
Alpharetta, GA 30009

(785) 776-2878

Dr. Robert L. Sourk, MD is a pulmonologist in Alpharetta, GA specializing in adult pulmonology and sleep medicine. He graduated from University of Kansas School of Medicine. Dr. Robert L. Sourk, MD is affiliated with Ascension.

Office Locations

Ascension

2579 Northwinds Parkway
Alpharetta, GA 30009

(785) 776-2878

(785) 587-4234

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Noteworthy Medicare Patient Procedures Performed by Dr. Robert L. Sourk, MD in 2024

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

Top 5%

By Volume:

home cardiorespiratory sleep study

in-lab polysomnography

sleep study

sleep study with CPAP

In 2024, Dr. Robert L. Sourk, MD performed more home cardiorespiratory (type 3) sleep study, in-lab polysomnography (overnight sleep study), sleep study, and sleep study with CPAP procedures for Medicare patients than 95% of providers in related specialties within Georgia.

Top 10%

By Affordability:

lung volume test

In 2024, Dr. Robert L. Sourk, MD had a list price for lung volume test that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Georgia. 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 Affordability:

hospital care

inpatient care

inpatient hospital care

pulmonary function test

In 2012, Dr. Robert L. Sourk, MD had a list price for hospital care, inpatient care, inpatient hospital care (for patient admitted to hospital), and pulmonary function test (PFT) that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Georgia. 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. Robert L. Sourk, MD treated as a pulmonologist in Alpharetta, GA during 2012 were lab tests, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Robert L. Sourk, MD for Medicare patients.

blood draw	1630
diabetes management	216
doctor visit	3573
hospital care	3384
inpatient care	3336
lab tests	6899
minimally invasive procedures	11
nursing home care	520
outpatient care	48
preventive care	1162
pulmonary testing	962
sleep study	37
thyroid function tests	441
tracheal (windpipe) procedures	11
vaccines	133

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Robert L. Sourk, MD treated as a pulmonologist in Alpharetta, GA during 2013 were lab tests, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Robert L. Sourk, MD for Medicare patients.

airway management	16
aspiration	14
blood draw	1597
diabetes management	210
doctor visit	4105
hospital care	4488
inpatient care	4475
lab tests	6499
nursing home care	649
outpatient care	13
pleural drainage	14
preventive care	1257
pulmonary testing	1219
sleep study	77
thyroid function tests	475
vaccines	248

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert L. Sourk, MD.

**Gender**
Male	966
Female	1056

**Ethnicity**
Non-Hispanic White	1930
Black	28
Hispanic	41
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	694
From 75 to 84	713
85 and over	337
Less than 65	278

Conditions of Medicare patients treated by Dr. Robert L. Sourk, MD in 2013

Hypertension	75
High Cholesterol	50
Stroke	4
Ischemic Heart Disease	44
Depression	25
Chronic Kidney Disease	32
Asthma	26
Osteoperosis	11
Atrial Fibrilation	16
Heart Failure	37
Chronic Obstructive Pulmonary Disease	53
Diabetes	37
Dementia	15
Cancer	14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Robert L. Sourk, MD treated as a pulmonologist in Alpharetta, GA during 2014 were lab tests, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. Robert L. Sourk, MD for Medicare patients.

airway management	19
allergy testing	20
blood draw	1203
diabetes management	223
doctor visit	3988
hospital care	4068
inpatient care	4047
lab tests	6062
nursing home care	536
outpatient care	21
preventive care	1219
pulmonary testing	1165
sleep study	88
thyroid function tests	442
vaccines	275

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert L. Sourk, MD.

**Gender**
Male	971
Female	1035

**Ethnicity**
Non-Hispanic White	1906
Black	32
Hispanic	42
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	727
From 75 to 84	663
85 and over	345
Less than 65	271

Conditions of Medicare patients treated by Dr. Robert L. Sourk, MD in 2014

Hypertension	75
High Cholesterol	51
Stroke	4
Ischemic Heart Disease	43
Depression	26
Chronic Kidney Disease	32
Asthma	25
Osteoperosis	9
Atrial Fibrilation	17
Heart Failure	34
Chronic Obstructive Pulmonary Disease	53
Diabetes	36
Dementia	14
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Robert L. Sourk, MD treated as a pulmonologist in Alpharetta, GA during 2015 were lab tests, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Robert L. Sourk, MD for Medicare patients.

airway management	25
allergy testing	30
blood draw	1338
diabetes management	187
doctor visit	3936
hospital care	4152
inpatient care	4117
lab tests	5300
nursing home care	277
outpatient care	35
preventive care	945
pulmonary testing	1301
sleep study	99
thyroid function tests	364
vaccines	182

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert L. Sourk, MD.

**Gender**
Male	2028
Female	2200

**Ethnicity**
Non-Hispanic White	3984
Black	64
Hispanic	102
Asian	0
Other	46
Native American	0

**Age**
From 65 to 74	1560
From 75 to 84	1420
85 and over	674
Less than 65	574

Conditions of Medicare patients treated by Dr. Robert L. Sourk, MD in 2015

Hypertension	75
High Cholesterol	54
Stroke	6
Ischemic Heart Disease	42
Depression	31
Chronic Kidney Disease	33
Asthma	39
Osteoperosis	8
Atrial Fibrilation	17
Heart Failure	31
Chronic Obstructive Pulmonary Disease	53
Diabetes	36
Dementia	15
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Robert L. Sourk, MD treated as a pulmonologist in Alpharetta, GA during 2016 were lab tests, hospital care, inpatient care and pulmonary testing.

Volume of procedures performed by Dr. Robert L. Sourk, MD for Medicare patients.

airway management	56
allergy testing	18
blood draw	1292
diabetes management	172
doctor visit	3844
hospital care	3259
inpatient care	3196
lab tests	5106
nursing home care	301
outpatient care	63
preventive care	816
pulmonary testing	1395
sleep study	134
thyroid function tests	378
vaccines	126

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert L. Sourk, MD.

**Gender**
Male	990
Female	1109

**Ethnicity**
Non-Hispanic White	1978
Black	30
Hispanic	52
Asian	0
Other	26
Native American	0

**Age**
From 65 to 74	809
From 75 to 84	703
85 and over	297
Less than 65	290

Conditions of Medicare patients treated by Dr. Robert L. Sourk, MD in 2016

Hypertension	75
High Cholesterol	52
Stroke	4
Ischemic Heart Disease	42
Depression	31
Chronic Kidney Disease	37
Asthma	58
Osteoperosis	9
Atrial Fibrilation	17
Heart Failure	30
Chronic Obstructive Pulmonary Disease	54
Diabetes	35
Dementia	12
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Robert L. Sourk, MD treated as a pulmonologist in Alpharetta, GA during 2017 were lab tests, hospital care, inpatient care and pulmonary testing.

Volume of procedures performed by Dr. Robert L. Sourk, MD for Medicare patients.

airway management	143
allergy testing	32
blood draw	1085
bronchoscopy	15
diabetes management	105
diagnostic procedures	15
doctor visit	3254
hospital care	3485
inpatient care	3440
lab tests	4073
minimally invasive procedures	15
nursing home care	276
outpatient care	45
preventive care	529
pulmonary testing	1598
sleep study	357
thyroid function tests	408
vaccines	97

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert L. Sourk, MD.

**Gender**
Male	1172
Female	1417

**Ethnicity**
Non-Hispanic White	2454
Black	31
Hispanic	63
Asian	0
Other	27
Native American	0

**Age**
From 65 to 74	1003
From 75 to 84	851
85 and over	381
Less than 65	354

Conditions of Medicare patients treated by Dr. Robert L. Sourk, MD in 2017

Hypertension	75
High Cholesterol	46
Stroke	5
Ischemic Heart Disease	45
Depression	33
Chronic Kidney Disease	38
Asthma	22
Osteoperosis	11
Atrial Fibrilation	18
Heart Failure	30
Chronic Obstructive Pulmonary Disease	56
Diabetes	35
Dementia	11
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Robert L. Sourk, MD treated as a pulmonologist in Alpharetta, GA during 2018 were lab tests, inpatient care, hospital care and pulmonary testing.

Volume of procedures performed by Dr. Robert L. Sourk, MD for Medicare patients.

airway management	187
allergy testing	40
blood draw	964
diabetes management	83
doctor visit	3276
hospital care	2818
inpatient care	2818
lab tests	3519
nursing home care	132
preventive care	399
pulmonary testing	1647
sleep study	483
thyroid function tests	332
vaccines	62

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert L. Sourk, MD.

**Gender**
Male	1184
Female	1368

**Ethnicity**
Non-Hispanic White	2412
Black	27
Hispanic	63
Asian	0
Other	33
Native American	0

**Age**
From 65 to 74	1035
From 75 to 84	816
85 and over	345
Less than 65	356

Conditions of Medicare patients treated by Dr. Robert L. Sourk, MD in 2018

Hypertension	75
High Cholesterol	58
Stroke	5
Ischemic Heart Disease	45
Depression	35
Chronic Kidney Disease	38
Asthma	23
Osteoperosis	12
Atrial Fibrilation	17
Heart Failure	29
Chronic Obstructive Pulmonary Disease	57
Diabetes	35
Dementia	11
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Robert L. Sourk, MD treated as a pulmonologist in Alpharetta, GA during 2019 were pulmonary testing, lab tests, hospital care and inpatient care.

Volume of procedures performed by Dr. Robert L. Sourk, MD for Medicare patients.

airway management	187
allergy testing	17
blood draw	295
doctor visit	1608
hospital care	674
inpatient care	674
lab tests	744
preventive care	19
pulmonary testing	1122
sleep study	489
thyroid function tests	89
vaccines	19

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert L. Sourk, MD.

**Gender**
Male	860
Female	987

**Ethnicity**
Non-Hispanic White	1746
Black	0
Hispanic	41
Asian	0
Other	31
Native American	0

**Age**
From 65 to 74	823
From 75 to 84	574
85 and over	219
Less than 65	231

Conditions of Medicare patients treated by Dr. Robert L. Sourk, MD in 2019

Hypertension	75
High Cholesterol	56
Stroke	5
Ischemic Heart Disease	47
Depression	33
Chronic Kidney Disease	40
Asthma	22
Osteoperosis	14
Atrial Fibrilation	17
Heart Failure	29
Chronic Obstructive Pulmonary Disease	60
Diabetes	35
Dementia	10
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Robert L. Sourk, MD treated as a pulmonologist in Alpharetta, GA during 2020 were pulmonary testing, hospital care, inpatient care and lab tests.

Volume of procedures performed by Dr. Robert L. Sourk, MD for Medicare patients.

airway management	114
blood draw	138
doctor visit	1646
hospital care	391
inpatient care	391
lab tests	353
preventive care	17
pulmonary testing	979
sleep study	341
thyroid function tests	32
vaccines	17

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert L. Sourk, MD.

**Gender**
Male	711
Female	745

**Ethnicity**
Non-Hispanic White	1376
Black	0
Hispanic	42
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	664
From 75 to 84	452
85 and over	174
Less than 65	166

Conditions of Medicare patients treated by Dr. Robert L. Sourk, MD in 2020

Hypertension	75
High Cholesterol	55
Stroke	4
Ischemic Heart Disease	44
Depression	31
Chronic Kidney Disease	39
Asthma	20
Osteoperosis	13
Atrial Fibrilation	17
Heart Failure	28
Chronic Obstructive Pulmonary Disease	57
Diabetes	36
Dementia	11
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Robert L. Sourk, MD treated as a pulmonologist in Alpharetta, GA during 2021 were pulmonary testing, sleep study, hospital care and inpatient care.

Volume of procedures performed by Dr. Robert L. Sourk, MD for Medicare patients.

airway management	150
blood draw	142
doctor visit	1718
hospital care	391
inpatient care	391
lab tests	389
preventive care	20
pulmonary testing	740
sleep study	410
thyroid function tests	35
vaccines	20

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert L. Sourk, MD.

**Gender**
Male	674
Female	777

**Ethnicity**
Non-Hispanic White	1363
Black	22
Hispanic	36
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	663
From 75 to 84	412
85 and over	175
Less than 65	201

Conditions of Medicare patients treated by Dr. Robert L. Sourk, MD in 2021

Hypertension	75
High Cholesterol	56
Stroke	5
Ischemic Heart Disease	40
Depression	32
Chronic Kidney Disease	39
Asthma	23
Osteoperosis	12
Atrial Fibrilation	16
Heart Failure	25
Chronic Obstructive Pulmonary Disease	53
Diabetes	35
Dementia	10
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Robert L. Sourk, MD treated as a pulmonologist in Alpharetta, GA during 2022 were pulmonary testing, sleep study, hospital care and inpatient care.

Volume of procedures performed by Dr. Robert L. Sourk, MD for Medicare patients.

airway management	117
blood draw	101
doctor visit	1436
hospital care	293
inpatient care	293
lab tests	254
pulmonary testing	506
sleep study	328
thyroid function tests	12

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert L. Sourk, MD.

**Gender**
Male	591
Female	701

**Ethnicity**
Non-Hispanic White	1230
Black	0
Hispanic	21
Asian	0
Other	23
Native American	0

**Age**
From 65 to 74	582
From 75 to 84	410
85 and over	152
Less than 65	148

Conditions of Medicare patients treated by Dr. Robert L. Sourk, MD in 2022

Hypertension	75
High Cholesterol	71
Stroke	7
Ischemic Heart Disease	36
Depression	31
Chronic Kidney Disease	30
Asthma	31
Osteoperosis	17
Atrial Fibrilation	23
Heart Failure	23
Chronic Obstructive Pulmonary Disease	55
Diabetes	38
Dementia	7
Cancer	14

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Robert L. Sourk, MD treated as a pulmonologist in Alpharetta, GA during 2023 were sleep study, hospital care, inpatient care and airway management.

Volume of procedures performed by Dr. Robert L. Sourk, MD for Medicare patients.

airway management	180
hospital care	320
inpatient care	320
pulmonary testing	96
sleep study	559

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert L. Sourk, MD.

**Gender**
Male	324
Female	328

**Ethnicity**
Non-Hispanic White	619
Black	0
Hispanic	18
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	316
From 75 to 84	201
85 and over	43
Less than 65	92

Conditions of Medicare patients treated by Dr. Robert L. Sourk, MD in 2023

Hypertension	75
High Cholesterol	65
Stroke	7
Ischemic Heart Disease	32
Depression	32
Chronic Kidney Disease	25
Asthma	17
Osteoperosis	11
Atrial Fibrilation	23
Heart Failure	22
Chronic Obstructive Pulmonary Disease	37
Diabetes	32
Dementia	8
Cancer	13

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Robert L. Sourk, MD treated as a pulmonologist in Alpharetta, GA during 2024 were sleep study, hospital care, inpatient care and airway management.

Volume of procedures performed by Dr. Robert L. Sourk, MD for Medicare patients.

airway management	148
hospital care	171
inpatient care	171
pulmonary testing	74
sleep study	508

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert L. Sourk, MD.

**Gender**
Male	276
Female	273

**Ethnicity**
Non-Hispanic White	519
Black	0
Hispanic	0
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	280
From 75 to 84	183
85 and over	30
Less than 65	56

Conditions of Medicare patients treated by Dr. Robert L. Sourk, MD in 2024

Hypertension	75
High Cholesterol	72
Stroke	10
Ischemic Heart Disease	33
Depression	32
Chronic Kidney Disease	28
Asthma	13
Osteoperosis	13
Atrial Fibrilation	27
Heart Failure	24
Chronic Obstructive Pulmonary Disease	27
Diabetes	31
Dementia	6
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Robert L. Sourk, MD for Medicare patients.

The highest averages for the top procedures that Dr. Robert L. Sourk, MD treated as a pulmonologist in Alpharetta, GA were lab tests, hospital care, inpatient care and pulmonary testing.

airway management	111
allergy testing	26
aspiration	14
blood draw	889
bronchoscopy	15
diabetes management	170
diagnostic procedures	15
doctor visit	2944
hospital care	2145
inpatient care	2128
lab tests	3563
minimally invasive procedures	13
nursing home care	384
outpatient care	37
pleural drainage	14
preventive care	638
pulmonary testing	984
sleep study	300
thyroid function tests	273
tracheal (windpipe) procedures	11
vaccines	117

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Robert L. Sourk, MD.

**Gender**
Male	826
Female	922

**Ethnicity**
Black / African American	18
Asian / Pacific Islander	0
Non-Hispanic White	1655
Native American / Alaskan Native	0
Hispanic	40
Other	18

**Age**
75 to 84	569
85 and over	244
Less than 65	232
65 to 74	704

Average of Total of Conditions of Medicare patients treated by Dr. Robert L. Sourk, MD From 2012 - 2024

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

Hypertension	69
High Cholesterol	52
Stroke	5
Ischemic Heart Disease	37
Depression	28
Chronic Kidney Disease	31
Asthma	24
Osteoporosis	10
Heart Failure	26
Chronic Obstructive Pulmonary Disease	47
Diabetes	32
Atrial Fibrillation	17
Dementia	10
Cancer	11

Education & Training

Dr. Robert L. Sourk, MD graduated from University of Kansas School of Medicine. He completed residency at University of Iowa Hospitals & Clinics. He is certified by the Certifications: The American Board of Internal Medicine - Pulmonary Disease and has a state license in Kansas.

Medical School: University of Kansas School of Medicine

Residency: University of Iowa Hospitals & Clinics

Board Certification: Certifications: The American Board of Internal Medicine - Pulmonary Disease

Licensed In: Kansas

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General Payments

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

**Payments by Company**
Mylan Specialty L.P.	$31,619 Yupelri $31,362	Perforomist $257
AstraZeneca Pharmaceuticals LP	$1,330 SYMBICORT $948	BEVESPI AEROSPHERE $121	FASENRA $100	DALIRESP $13	$147
Grifols USA, LLC	$884 Prolastin-C $672	Prolastin-C Liquid $212
Boehringer Ingelheim Pharmaceuticals, Inc.	$812 OFEV $280	SPIRIVA RESPIMAT $212	STIOLTO $144	STIOLTO RESPIMAT $80	Spiriva $24	Other $72
GlaxoSmithKline, LLC.	$767 NUCALA $286	ANORO $190	TRELEGY ELLIPTA $116	BREO $111	INCRUSE $46	Other $17
Other	$3,994 Brovana $519	XOLAIR $386	VENTAVIS ILOPROST $292	Xyrem $287	Lonhala Magnair $185	Other $2,324

**Types of Payments**
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$21,036
Food and Beverage	$8,416
Consulting Fee	$7,159
Travel and Lodging	$2,592
Education	$201

Biography

Dr. Robert Sourk specializes in adult pulmonology. Dr. Sourk attended medical school at the University of Kansas School of Medicine. His residency was performed at the University of Iowa Hospitals & Clinics. He is affiliated with Ascension.