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Home > TX Providers > Diagnostic Radiologists

Dr. John M. Barkley, MD

(No ratings)

Specializes in: Diagnostic Radiology

Baylor College of Medicine

12554 Riata Vista Circle
Austin, TX 78727

(512) 795-5100

Dr. John M. Barkley, MD is a diagnostic radiologist in Austin, TX specializing in diagnostic radiology. He graduated from Baylor College of Medicine. Dr. John M. Barkley, MD is affiliated with CHRISTUS Health and Ascension.

Office Locations

Ascension

12554 Riata Vista Circle
Austin, TX 78727

(512) 795-5100

(512) 795-5122

open_in_new

5656 Bee Caves Road #h West Lake
Hills, TX 78746

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Noteworthy Medicare Patient Procedures Performed by Dr. John M. Barkley, MD in 2024

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

Top 25%

By Volume:

chest CT scan

By Affordability:

spinal procedures

spine imaging

In 2012, among providers in related specialties within Texas, Dr. John M. Barkley, MD performed more chest CT scan procedures for Medicare patients than 75% of them and he also had a list price for spinal procedures, and spine imaging 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. John M. Barkley, MD treated as a diagnostic radiologist in Austin, TX during 2012 were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

Volume of procedures performed by Dr. John M. Barkley, MD for Medicare patients.

abdominal imaging	734
aspiration	70
blood draw	54
bone marrow tests	62
brain imaging (neuroimaging)	192
breast procedures	251
CT scan	950
diagnostic imaging	29
diagnostic procedures	76
gastrointestinal procedures	38
hip imaging	183
minimally invasive procedures	14
minor procedures	14
MRI (magnetic resonance imaging)	42
musculoskeletal imaging	534
neck imaging	11
nuclear scan	17
pelvic imaging	547
pleural drainage	15
preventive care	201
spinal procedures	157
thoracic (chest) imaging	4247
ultrasound (sonogram)	457
vascular procedures	233
women's imaging	251
X-rays	5164

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John M. Barkley, MD treated as a diagnostic radiologist in Austin, TX during 2013 were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

Volume of procedures performed by Dr. John M. Barkley, MD for Medicare patients.

abdominal imaging	606
aspiration	44
blood draw	104
bone marrow tests	29
brain imaging (neuroimaging)	259
breast procedures	246
CT scan	941
diagnostic imaging	40
diagnostic procedures	29
gastrointestinal procedures	16
hip imaging	111
MRI (magnetic resonance imaging)	97
musculoskeletal imaging	339
pelvic imaging	464
pleural drainage	11
preventive care	178
spinal procedures	143
thoracic (chest) imaging	4375
ultrasound (sonogram)	366
vascular procedures	198
women's imaging	246
X-rays	4949

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John M. Barkley, MD.

**Gender**
Male	1925
Female	2736

**Ethnicity**
Non-Hispanic White	3485
Black	457
Hispanic	594
Asian	86
Other	0
Native American	0

**Age**
From 65 to 74	1664
From 75 to 84	1371
85 and over	754
Less than 65	872

Conditions of Medicare patients treated by Dr. John M. Barkley, MD in 2013

Hypertension	75
High Cholesterol	62
Stroke	12
Ischemic Heart Disease	50
Depression	35
Chronic Kidney Disease	45
Asthma	15
Osteoperosis	13
Atrial Fibrilation	22
Heart Failure	41
Chronic Obstructive Pulmonary Disease	30
Diabetes	39
Dementia	23
Cancer	16

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John M. Barkley, MD treated as a diagnostic radiologist in Austin, TX during 2014 were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

Volume of procedures performed by Dr. John M. Barkley, MD for Medicare patients.

abdominal imaging	629
aspiration	28
blood draw	112
brain imaging (neuroimaging)	185
breast procedures	219
CT scan	905
diagnostic imaging	38
gastrointestinal procedures	23
hip imaging	85
MRI (magnetic resonance imaging)	102
musculoskeletal imaging	271
pelvic imaging	492
pleural drainage	15
preventive care	161
spinal procedures	99
thoracic (chest) imaging	3092
ultrasound (sonogram)	317
vascular procedures	161
women's imaging	219
X-rays	3552

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John M. Barkley, MD.

**Gender**
Male	1755
Female	2424

**Ethnicity**
Non-Hispanic White	3090
Black	420
Hispanic	540
Asian	91
Other	0
Native American	0

**Age**
From 65 to 74	1543
From 75 to 84	1193
85 and over	660
Less than 65	783

Conditions of Medicare patients treated by Dr. John M. Barkley, MD in 2014

Hypertension	75
High Cholesterol	64
Stroke	12
Ischemic Heart Disease	48
Depression	36
Chronic Kidney Disease	44
Asthma	15
Osteoperosis	13
Atrial Fibrilation	21
Heart Failure	38
Chronic Obstructive Pulmonary Disease	26
Diabetes	39
Dementia	22
Cancer	17

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John M. Barkley, MD treated as a diagnostic radiologist in Austin, TX during 2015 were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

Volume of procedures performed by Dr. John M. Barkley, MD for Medicare patients.

abdominal imaging	759
aspiration	59
blood draw	133
bone marrow tests	22
brain imaging (neuroimaging)	142
breast procedures	210
CT scan	947
diagnostic imaging	17
diagnostic procedures	22
gastrointestinal procedures	23
hip imaging	110
MRI (magnetic resonance imaging)	183
musculoskeletal imaging	296
neck imaging	12
pelvic imaging	575
pleural drainage	22
preventive care	157
spinal procedures	72
thoracic (chest) imaging	2771
ultrasound (sonogram)	343
vascular procedures	160
women's imaging	210
X-rays	3155

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John M. Barkley, MD.

**Gender**
Male	3610
Female	4890

**Ethnicity**
Non-Hispanic White	6490
Black	734
Hispanic	1000
Asian	174
Other	0
Native American	0

**Age**
From 65 to 74	3364
From 75 to 84	2426
85 and over	1424
Less than 65	1286

Conditions of Medicare patients treated by Dr. John M. Barkley, MD in 2015

Hypertension	75
High Cholesterol	62
Stroke	13
Ischemic Heart Disease	47
Depression	36
Chronic Kidney Disease	44
Asthma	21
Osteoperosis	12
Atrial Fibrilation	21
Heart Failure	38
Chronic Obstructive Pulmonary Disease	27
Diabetes	37
Dementia	22
Cancer	17

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John M. Barkley, MD treated as a diagnostic radiologist in Austin, TX during 2016 were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

Volume of procedures performed by Dr. John M. Barkley, MD for Medicare patients.

abdominal imaging	747
aspiration	31
blood draw	140
brain imaging (neuroimaging)	105
breast procedures	167
CT scan	1000
gastrointestinal procedures	18
MRI (magnetic resonance imaging)	177
musculoskeletal imaging	168
neck imaging	16
pelvic imaging	502
pleural drainage	13
preventive care	167
spinal procedures	65
thoracic (chest) imaging	2554
ultrasound (sonogram)	318
vascular procedures	151
women's imaging	167
X-rays	2629

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John M. Barkley, MD.

**Gender**
Male	1731
Female	2277

**Ethnicity**
Non-Hispanic White	3079
Black	310
Hispanic	461
Asian	101
Other	0
Native American	0

**Age**
From 65 to 74	1604
From 75 to 84	1205
85 and over	634
Less than 65	565

Conditions of Medicare patients treated by Dr. John M. Barkley, MD in 2016

Hypertension	75
High Cholesterol	64
Stroke	12
Ischemic Heart Disease	47
Depression	34
Chronic Kidney Disease	48
Asthma	31
Osteoperosis	11
Atrial Fibrilation	21
Heart Failure	37
Chronic Obstructive Pulmonary Disease	27
Diabetes	38
Dementia	26
Cancer	15

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John M. Barkley, MD treated as a diagnostic radiologist in Austin, TX during 2017 were thoracic (chest) imaging, X-rays, CT scan and abdominal imaging.

Volume of procedures performed by Dr. John M. Barkley, MD for Medicare patients.

abdominal imaging	643
aspiration	40
blood draw	145
bone marrow tests	26
brain imaging (neuroimaging)	79
breast procedures	66
CT scan	929
diagnostic procedures	26
gastrointestinal procedures	20
MRI (magnetic resonance imaging)	204
musculoskeletal imaging	168
pelvic imaging	459
pleural drainage	11
preventive care	125
spinal procedures	47
thoracic (chest) imaging	2419
ultrasound (sonogram)	194
vascular procedures	90
women's imaging	66
X-rays	2338

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John M. Barkley, MD.

**Gender**
Male	1560
Female	1956

**Ethnicity**
Non-Hispanic White	2631
Black	319
Hispanic	412
Asian	83
Other	0
Native American	0

**Age**
From 65 to 74	1439
From 75 to 84	1058
85 and over	539
Less than 65	480

Conditions of Medicare patients treated by Dr. John M. Barkley, MD in 2017

Hypertension	75
High Cholesterol	62
Stroke	12
Ischemic Heart Disease	49
Depression	37
Chronic Kidney Disease	50
Asthma	13
Osteoperosis	12
Atrial Fibrilation	23
Heart Failure	38
Chronic Obstructive Pulmonary Disease	27
Diabetes	37
Dementia	27
Cancer	17

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John M. Barkley, MD treated as a diagnostic radiologist in Austin, TX during 2018 were CT scan, abdominal imaging, pelvic imaging and X-rays.

Volume of procedures performed by Dr. John M. Barkley, MD for Medicare patients.

abdominal imaging	627
aspiration	18
blood draw	61
brain imaging (neuroimaging)	46
breast procedures	46
CT scan	755
gastrointestinal procedures	16
MRI (magnetic resonance imaging)	207
musculoskeletal imaging	182
neck imaging	12
pelvic imaging	474
preventive care	65
spinal procedures	18
thoracic (chest) imaging	311
ultrasound (sonogram)	170
vascular procedures	94
women's imaging	46
X-rays	326

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John M. Barkley, MD.

**Gender**
Male	1483
Female	1809

**Ethnicity**
Non-Hispanic White	2482
Black	274
Hispanic	398
Asian	79
Other	0
Native American	0

**Age**
From 65 to 74	1356
From 75 to 84	1059
85 and over	463
Less than 65	414

Conditions of Medicare patients treated by Dr. John M. Barkley, MD in 2018

Hypertension	75
High Cholesterol	65
Stroke	11
Ischemic Heart Disease	48
Depression	35
Chronic Kidney Disease	52
Asthma	12
Osteoperosis	13
Atrial Fibrilation	21
Heart Failure	38
Chronic Obstructive Pulmonary Disease	26
Diabetes	39
Dementia	29
Cancer	17

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John M. Barkley, MD treated as a diagnostic radiologist in Austin, TX during 2019 were CT scan, abdominal imaging, pelvic imaging and X-rays.

Volume of procedures performed by Dr. John M. Barkley, MD for Medicare patients.

abdominal imaging	674
aspiration	19
blood draw	77
brain imaging (neuroimaging)	11
breast procedures	146
CT scan	758
diagnostic imaging	15
MRI (magnetic resonance imaging)	180
musculoskeletal imaging	147
neck imaging	15
pelvic imaging	531
preventive care	107
spinal procedures	34
thoracic (chest) imaging	284
ultrasound (sonogram)	217
vascular procedures	91
women's imaging	146
X-rays	392

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John M. Barkley, MD.

**Gender**
Male	1460
Female	1714

**Ethnicity**
Non-Hispanic White	2399
Black	255
Hispanic	375
Asian	80
Other	0
Native American	0

**Age**
From 65 to 74	1321
From 75 to 84	1043
85 and over	457
Less than 65	353

Conditions of Medicare patients treated by Dr. John M. Barkley, MD in 2019

Hypertension	75
High Cholesterol	69
Stroke	12
Ischemic Heart Disease	51
Depression	38
Chronic Kidney Disease	52
Asthma	12
Osteoperosis	11
Atrial Fibrilation	23
Heart Failure	40
Chronic Obstructive Pulmonary Disease	24
Diabetes	39
Dementia	28
Cancer	18

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John M. Barkley, MD treated as a diagnostic radiologist in Austin, TX during 2020 were CT scan, abdominal imaging, pelvic imaging and X-rays.

Volume of procedures performed by Dr. John M. Barkley, MD for Medicare patients.

abdominal imaging	539
aspiration	59
blood draw	32
breast procedures	138
CT scan	661
diagnostic imaging	26
diagnostic procedures	16
minimally invasive procedures	16
minor procedures	16
MRI (magnetic resonance imaging)	43
musculoskeletal imaging	71
pelvic imaging	466
pleural drainage	25
preventive care	112
spinal procedures	24
thoracic (chest) imaging	240
ultrasound (sonogram)	241
vascular procedures	155
women's imaging	138
X-rays	308

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John M. Barkley, MD.

**Gender**
Male	1194
Female	1447

**Ethnicity**
Non-Hispanic White	2090
Black	164
Hispanic	287
Asian	56
Other	0
Native American	0

**Age**
From 65 to 74	1012
From 75 to 84	926
85 and over	433
Less than 65	270

Conditions of Medicare patients treated by Dr. John M. Barkley, MD in 2020

Hypertension	75
High Cholesterol	69
Stroke	12
Ischemic Heart Disease	52
Depression	38
Chronic Kidney Disease	54
Asthma	10
Osteoperosis	12
Atrial Fibrilation	23
Heart Failure	40
Chronic Obstructive Pulmonary Disease	24
Diabetes	38
Dementia	32
Cancer	20

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John M. Barkley, MD treated as a diagnostic radiologist in Austin, TX during 2021 were CT scan, abdominal imaging, pelvic imaging and X-rays.

Volume of procedures performed by Dr. John M. Barkley, MD for Medicare patients.

abdominal imaging	644
aspiration	44
blood draw	41
breast procedures	129
CT scan	664
diagnostic procedures	21
minimally invasive procedures	21
minor procedures	21
MRI (magnetic resonance imaging)	175
musculoskeletal imaging	76
pelvic imaging	542
pleural drainage	21
preventive care	129
spinal procedures	35
thoracic (chest) imaging	229
ultrasound (sonogram)	213
vascular procedures	116
women's imaging	129
X-rays	313

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John M. Barkley, MD.

**Gender**
Male	1253
Female	1398

**Ethnicity**
Non-Hispanic White	2083
Black	151
Hispanic	273
Asian	71
Other	0
Native American	0

**Age**
From 65 to 74	1099
From 75 to 84	941
85 and over	379
Less than 65	232

Conditions of Medicare patients treated by Dr. John M. Barkley, MD in 2021

Hypertension	75
High Cholesterol	71
Stroke	11
Ischemic Heart Disease	51
Depression	35
Chronic Kidney Disease	50
Asthma	11
Osteoperosis	12
Atrial Fibrilation	22
Heart Failure	35
Chronic Obstructive Pulmonary Disease	21
Diabetes	39
Dementia	30
Cancer	19

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John M. Barkley, MD treated as a diagnostic radiologist in Austin, TX during 2022 were CT scan, abdominal imaging, pelvic imaging and MRI (magnetic resonance imaging).

Volume of procedures performed by Dr. John M. Barkley, MD for Medicare patients.

abdominal imaging	715
aspiration	12
blood draw	52
breast procedures	128
CT scan	738
diagnostic procedures	23
lab tests	11
minimally invasive procedures	23
minor procedures	23
MRI (magnetic resonance imaging)	332
musculoskeletal imaging	64
pelvic imaging	576
pleural drainage	12
preventive care	98
spinal procedures	28
thoracic (chest) imaging	313
ultrasound (sonogram)	194
vascular procedures	95
women's imaging	128
X-rays	230

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John M. Barkley, MD.

**Gender**
Male	1375
Female	1585

**Ethnicity**
Non-Hispanic White	2407
Black	141
Hispanic	273
Asian	0
Other	76
Native American	0

**Age**
From 65 to 74	1236
From 75 to 84	1071
85 and over	482
Less than 65	171

Conditions of Medicare patients treated by Dr. John M. Barkley, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	40
Depression	30
Chronic Kidney Disease	28
Asthma	14
Osteoperosis	17
Atrial Fibrilation	30
Heart Failure	29
Chronic Obstructive Pulmonary Disease	23
Diabetes	35
Dementia	16
Cancer	25

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. John M. Barkley, MD treated as a diagnostic radiologist in Austin, TX during 2023 were CT scan, abdominal imaging, pelvic imaging and X-rays.

Volume of procedures performed by Dr. John M. Barkley, MD for Medicare patients.

abdominal imaging	604
aspiration	14
breast procedures	182
CT scan	639
diagnostic imaging	18
lab tests	38
MRI (magnetic resonance imaging)	284
musculoskeletal imaging	145
neck imaging	14
pelvic imaging	495
pleural drainage	14
preventive care	138
spinal procedures	92
thoracic (chest) imaging	290
ultrasound (sonogram)	228
vascular procedures	119
women's imaging	182
X-rays	459

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. John M. Barkley, MD.

**Gender**
Male	1349
Female	1660

**Ethnicity**
Non-Hispanic White	2499
Black	138
Hispanic	223
Asian	0
Other	79
Native American	0

**Age**
From 65 to 74	1214
From 75 to 84	1170
85 and over	467
Less than 65	158

Conditions of Medicare patients treated by Dr. John M. Barkley, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	40
Depression	29
Chronic Kidney Disease	28
Asthma	14
Osteoperosis	18
Atrial Fibrilation	31
Heart Failure	29
Chronic Obstructive Pulmonary Disease	23
Diabetes	34
Dementia	14
Cancer	25

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. John M. Barkley, MD treated as a diagnostic radiologist in Austin, TX during 2024 were CT scan, abdominal imaging, pelvic imaging and X-rays.

Volume of procedures performed by Dr. John M. Barkley, MD for Medicare patients.

abdominal imaging	417
aspiration	31
breast procedures	94
CT scan	545
diagnostic imaging	13
diagnostic procedures	13
lab tests	16
minimally invasive procedures	13
minor procedures	13
MRI (magnetic resonance imaging)	46
musculoskeletal imaging	94
pelvic imaging	359
pleural drainage	31
preventive care	57
spinal procedures	50
thoracic (chest) imaging	234
ultrasound (sonogram)	193
vascular procedures	94
women's imaging	94
X-rays	280

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. John M. Barkley, MD.

**Gender**
Male	1180
Female	1432

**Ethnicity**
Non-Hispanic White	2102
Black	163
Hispanic	221
Asian	0
Other	70
Native American	0

**Age**
From 65 to 74	1010
From 75 to 84	1029
85 and over	415
Less than 65	158

Conditions of Medicare patients treated by Dr. John M. Barkley, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	19
Ischemic Heart Disease	45
Depression	33
Chronic Kidney Disease	34
Asthma	14
Osteoperosis	18
Atrial Fibrilation	34
Heart Failure	34
Chronic Obstructive Pulmonary Disease	23
Diabetes	35
Dementia	17
Cancer	23

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. John M. Barkley, MD for Medicare patients.

The highest averages for the top procedures that Dr. John M. Barkley, MD treated as a diagnostic radiologist in Austin, TX were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

abdominal imaging	641
aspiration	36
blood draw	86
bone marrow tests	34
brain imaging (neuroimaging)	127
breast procedures	155
CT scan	802
diagnostic imaging	24
diagnostic procedures	28
gastrointestinal procedures	22
hip imaging	122
lab tests	21
minimally invasive procedures	17
minor procedures	17
MRI (magnetic resonance imaging)	159
musculoskeletal imaging	196
neck imaging	13
nuclear scan	17
pelvic imaging	498
pleural drainage	17
preventive care	130
spinal procedures	66
thoracic (chest) imaging	1643
ultrasound (sonogram)	265
vascular procedures	135
women's imaging	155
X-rays	1853

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. John M. Barkley, MD.

**Gender**
Male	1528
Female	1948

**Ethnicity**
Black / African American	271
Asian / Pacific Islander	63
Non-Hispanic White	2679
Native American / Alaskan Native	0
Hispanic	389
Other	17

**Age**
75 to 84	1114
85 and over	546
Less than 65	441
65 to 74	1374

Average of Total of Conditions of Medicare patients treated by Dr. John M. Barkley, MD From 2012 - 2024

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

Hypertension	69
High Cholesterol	62
Stroke	12
Ischemic Heart Disease	43
Depression	32
Chronic Kidney Disease	40
Asthma	14
Osteoporosis	12
Heart Failure	33
Chronic Obstructive Pulmonary Disease	23
Diabetes	34
Atrial Fibrillation	22
Dementia	22
Cancer	17

Education & Training

Dr. John M. Barkley, MD graduated from Baylor College of Medicine. He completed residency at Baylor College of Medicine Affiliated Hospitals. He is certified by the Certification: American Board of Radiology and has a state license in Texas.

Medical School: Baylor College of Medicine

Residency: Baylor College of Medicine Affiliated Hospitals

Board Certification: Certification: American Board of Radiology

Licensed In: Texas

Ratings & Reviews

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General Payments

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

**Payments by Company**
Inari Medical, Inc.	$161 FLOWTRIEVER CATHETER, S $138	CT THROMBECTOMY SYSTEM KIT $23
Boston Scientific Corporation	$115 INTERLOCK $23	GENERAL - EMBOLICS $23	ICEfx Cryoablation System $20	$49
Bard Peripheral Vascular, Inc.	$105 $105
Penumbra, Inc.	$75 Ruby Coil $75
Cook Medical LLC	$58 Zilver Vena $58
Other	$97 SIR-Spheres microspheres $41	Abre $29	ONCONTROL BONE MARROW BIOPSY TRAYS $26

**Types of Payments**
Food and Beverage	$612

Biography

Dr. John Barkley's specialty is diagnostic radiology. Dr. Barkley attended medical school at Baylor College of Medicine. His residency was performed at a hospital affiliated with Baylor College of Medicine. His professional affiliations include Ascension and CHRISTUS Health.

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Dr. John M. Barkley, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. John M. Barkley, MD in 2024

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. John M. Barkley, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John M. Barkley, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John M. Barkley, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John M. Barkley, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John M. Barkley, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John M. Barkley, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John M. Barkley, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John M. Barkley, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John M. Barkley, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John M. Barkley, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John M. Barkley, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John M. Barkley, 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. John M. Barkley, MD From 2012 - 2024

Education & Training

Ratings & Reviews

General Payments

Biography

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