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Home > AZ Providers > Diagnostic Radiologists

Dr. Mark W. Slepian, MD

(No ratings)

Specializes in: Diagnostic Radiology

1201 S Alma School Road Suite 14000
Mesa, AZ 85210

(480) 545-8119

Dr. Mark W. Slepian, MD is a diagnostic radiologist in Mesa, AZ specializing in diagnostic radiology. Dr. Mark W. Slepian, MD is affiliated with Mountain View Hospital.

Office Locations

1201 S Alma School Road Suite 14000
Mesa, AZ 85210

(480) 545-8119

(480) 926-8332

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2330 Utah Avenue
Suite 200 El Segundo

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6424 E Broadway Road Suite 101
Mesa, AZ 85206

(480) 456-9000

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Noteworthy Medicare Patient Procedures Performed by Dr. Mark W. Slepian, MD in 2023

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

Top 5%

By Volume:

In 2023, Dr. Mark W. Slepian, MD performed more abdominal imaging, brain imaging (neuroimaging), CT scan, pelvic imaging, thoracic (chest) imaging, and ultrasound (sonogram) procedures for Medicare patients than 95% of providers in related specialties within Arizona.

Top 10%

By Volume:

knee X-ray

lower extremity venous duplex

In 2023, Dr. Mark W. Slepian, MD performed more knee X-ray, lower extremity venous duplex, neck ultrasound, spine imaging, vascular procedures, and vascular ultrasound procedures for Medicare patients than 90% of providers in related specialties within Arizona.

Top 25%

By Volume:

carotid duplex ultrasound

musculoskeletal imaging

X-rays

In 2012, Dr. Mark W. Slepian, MD performed more carotid duplex ultrasound, musculoskeletal imaging, and X-rays procedures for Medicare patients than 75% of providers in related specialties within Arizona.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Mark W. Slepian, MD treated as a diagnostic radiologist in Mesa, AZ during 2012 were X-rays, thoracic (chest) imaging, vascular procedures and CT scan.

Volume of procedures performed by Dr. Mark W. Slepian, MD for Medicare patients.

abdominal imaging	383
angioplasty	131
brain imaging (neuroimaging)	361
catheterization	16
CT scan	715
device removal	18
dialysis access procedures	278
hip imaging	84
lab tests	17
MRI (magnetic resonance imaging)	34
musculoskeletal imaging	185
pelvic imaging	264
spinal procedures	90
thoracic (chest) imaging	1620
ultrasound (sonogram)	379
vascular procedures	784
X-rays	1939

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Mark W. Slepian, MD treated as a diagnostic radiologist in Mesa, AZ during 2013 were X-rays, thoracic (chest) imaging, CT scan and vascular procedures.

Volume of procedures performed by Dr. Mark W. Slepian, MD for Medicare patients.

abdominal imaging	418
angioplasty	142
aspiration	12
brain imaging (neuroimaging)	345
catheterization	13
CT scan	706
device removal	29
dialysis access procedures	235
hip imaging	50
MRI (magnetic resonance imaging)	40
musculoskeletal imaging	138
pelvic imaging	256
pleural drainage	12
spinal procedures	97
thoracic (chest) imaging	1477
ultrasound (sonogram)	365
vascular procedures	632
X-rays	1693

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark W. Slepian, MD.

**Gender**
Male	1400
Female	1570

**Ethnicity**
Non-Hispanic White	2450
Black	97
Hispanic	190
Asian	32
Other	20
Native American	181

**Age**
From 65 to 74	1098
From 75 to 84	924
85 and over	553
Less than 65	395

Conditions of Medicare patients treated by Dr. Mark W. Slepian, MD in 2013

Hypertension	75
High Cholesterol	67
Stroke	15
Ischemic Heart Disease	56
Depression	25
Chronic Kidney Disease	49
Asthma	12
Osteoperosis	9
Atrial Fibrilation	25
Heart Failure	38
Chronic Obstructive Pulmonary Disease	30
Diabetes	43
Dementia	17
Cancer	18

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Mark W. Slepian, MD treated as a diagnostic radiologist in Mesa, AZ during 2014 were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

Volume of procedures performed by Dr. Mark W. Slepian, MD for Medicare patients.

abdominal imaging	586
angioplasty	49
aspiration	17
brain imaging (neuroimaging)	419
cardiac procedures	14
catheterization	26
CT scan	890
device removal	13
dialysis access procedures	126
hip imaging	116
MRI (magnetic resonance imaging)	49
musculoskeletal imaging	245
neck imaging	12
nuclear scan	14
pelvic imaging	380
pleural drainage	17
spinal procedures	136
stress testing	14
thoracic (chest) imaging	2016
ultrasound (sonogram)	556
vascular procedures	476
X-rays	2412

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark W. Slepian, MD.

**Gender**
Male	1707
Female	1923

**Ethnicity**
Non-Hispanic White	3022
Black	129
Hispanic	241
Asian	36
Other	36
Native American	166

**Age**
From 65 to 74	1341
From 75 to 84	1089
85 and over	676
Less than 65	524

Conditions of Medicare patients treated by Dr. Mark W. Slepian, MD in 2014

Hypertension	75
High Cholesterol	69
Stroke	15
Ischemic Heart Disease	56
Depression	29
Chronic Kidney Disease	49
Asthma	13
Osteoperosis	11
Atrial Fibrilation	24
Heart Failure	36
Chronic Obstructive Pulmonary Disease	31
Diabetes	42
Dementia	17
Cancer	18

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Mark W. Slepian, MD treated as a diagnostic radiologist in Mesa, AZ during 2015 were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

Volume of procedures performed by Dr. Mark W. Slepian, MD for Medicare patients.

abdominal imaging	700
angioplasty	42
aspiration	11
brain imaging (neuroimaging)	418
CT scan	1182
dialysis access procedures	120
hip imaging	96
MRI (magnetic resonance imaging)	60
musculoskeletal imaging	308
neck imaging	22
nuclear scan	22
pelvic imaging	519
pleural drainage	11
spinal procedures	140
thoracic (chest) imaging	1915
ultrasound (sonogram)	509
vascular procedures	437
X-rays	2186

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark W. Slepian, MD.

**Gender**
Male	3386
Female	4124

**Ethnicity**
Non-Hispanic White	6248
Black	226
Hispanic	520
Asian	94
Other	118
Native American	304

**Age**
From 65 to 74	2948
From 75 to 84	2396
85 and over	1216
Less than 65	950

Conditions of Medicare patients treated by Dr. Mark W. Slepian, MD in 2015

Hypertension	75
High Cholesterol	67
Stroke	15
Ischemic Heart Disease	52
Depression	29
Chronic Kidney Disease	47
Asthma	22
Osteoperosis	11
Atrial Fibrilation	21
Heart Failure	34
Chronic Obstructive Pulmonary Disease	29
Diabetes	41
Dementia	16
Cancer	19

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Mark W. Slepian, MD treated as a diagnostic radiologist in Mesa, AZ during 2016 were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

Volume of procedures performed by Dr. Mark W. Slepian, MD for Medicare patients.

abdominal imaging	690
brain imaging (neuroimaging)	345
cardiac procedures	12
CT scan	1154
MRI (magnetic resonance imaging)	45
musculoskeletal imaging	243
neck imaging	27
nuclear scan	32
pelvic imaging	510
spinal procedures	132
stress testing	12
thoracic (chest) imaging	1876
ultrasound (sonogram)	448
vascular procedures	231
X-rays	1961

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark W. Slepian, MD.

**Gender**
Male	1662
Female	1980

**Ethnicity**
Non-Hispanic White	3125
Black	104
Hispanic	230
Asian	37
Other	48
Native American	98

**Age**
From 65 to 74	1471
From 75 to 84	1211
85 and over	571
Less than 65	389

Conditions of Medicare patients treated by Dr. Mark W. Slepian, MD in 2016

Hypertension	75
High Cholesterol	66
Stroke	13
Ischemic Heart Disease	51
Depression	28
Chronic Kidney Disease	49
Asthma	34
Osteoperosis	11
Atrial Fibrilation	23
Heart Failure	34
Chronic Obstructive Pulmonary Disease	30
Diabetes	38
Dementia	18
Cancer	20

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Mark W. Slepian, MD treated as a diagnostic radiologist in Mesa, AZ during 2017 were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

Volume of procedures performed by Dr. Mark W. Slepian, MD for Medicare patients.

abdominal imaging	646
brain imaging (neuroimaging)	333
CT scan	1261
MRI (magnetic resonance imaging)	14
musculoskeletal imaging	227
neck imaging	22
nuclear scan	15
pelvic imaging	551
spinal procedures	152
thoracic (chest) imaging	1937
ultrasound (sonogram)	316
vascular procedures	165
X-rays	1962

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark W. Slepian, MD.

**Gender**
Male	1721
Female	2041

**Ethnicity**
Non-Hispanic White	3220
Black	128
Hispanic	236
Asian	56
Other	59
Native American	63

**Age**
From 65 to 74	1594
From 75 to 84	1212
85 and over	584
Less than 65	372

Conditions of Medicare patients treated by Dr. Mark W. Slepian, MD in 2017

Hypertension	75
High Cholesterol	62
Stroke	12
Ischemic Heart Disease	47
Depression	29
Chronic Kidney Disease	49
Asthma	13
Osteoperosis	11
Atrial Fibrilation	21
Heart Failure	30
Chronic Obstructive Pulmonary Disease	29
Diabetes	37
Dementia	17
Cancer	21

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Mark W. Slepian, MD treated as a diagnostic radiologist in Mesa, AZ during 2018 were CT scan, abdominal imaging, pelvic imaging and X-rays.

Volume of procedures performed by Dr. Mark W. Slepian, MD for Medicare patients.

abdominal imaging	759
aspiration	20
brain imaging (neuroimaging)	498
CT scan	1686
gastrointestinal procedures	12
MRI (magnetic resonance imaging)	18
musculoskeletal imaging	285
neck imaging	24
nuclear scan	12
pelvic imaging	717
pleural drainage	20
spinal procedures	214
thoracic (chest) imaging	449
ultrasound (sonogram)	463
vascular procedures	298
X-rays	524

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark W. Slepian, MD.

**Gender**
Male	2416
Female	2954

**Ethnicity**
Non-Hispanic White	4553
Black	172
Hispanic	385
Asian	56
Other	88
Native American	116

**Age**
From 65 to 74	2178
From 75 to 84	1819
85 and over	847
Less than 65	526

Conditions of Medicare patients treated by Dr. Mark W. Slepian, MD in 2018

Hypertension	75
High Cholesterol	67
Stroke	12
Ischemic Heart Disease	48
Depression	30
Chronic Kidney Disease	49
Asthma	12
Osteoperosis	13
Atrial Fibrilation	22
Heart Failure	30
Chronic Obstructive Pulmonary Disease	28
Diabetes	37
Dementia	19
Cancer	19

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Mark W. Slepian, MD treated as a diagnostic radiologist in Mesa, AZ during 2019 were CT scan, abdominal imaging, pelvic imaging and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Mark W. Slepian, MD for Medicare patients.

abdominal imaging	661
aspiration	45
brain imaging (neuroimaging)	489
CT scan	1526
MRI (magnetic resonance imaging)	11
musculoskeletal imaging	174
neck imaging	11
pelvic imaging	584
pleural drainage	27
spinal procedures	164
thoracic (chest) imaging	376
ultrasound (sonogram)	415
vascular procedures	252
X-rays	300

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark W. Slepian, MD.

**Gender**
Male	2252
Female	2615

**Ethnicity**
Non-Hispanic White	4164
Black	154
Hispanic	316
Asian	56
Other	59
Native American	118

**Age**
From 65 to 74	1963
From 75 to 84	1680
85 and over	767
Less than 65	457

Conditions of Medicare patients treated by Dr. Mark W. Slepian, MD in 2019

Hypertension	75
High Cholesterol	69
Stroke	13
Ischemic Heart Disease	49
Depression	32
Chronic Kidney Disease	53
Asthma	12
Osteoperosis	12
Atrial Fibrilation	23
Heart Failure	33
Chronic Obstructive Pulmonary Disease	28
Diabetes	37
Dementia	19
Cancer	18

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Mark W. Slepian, MD treated as a diagnostic radiologist in Mesa, AZ during 2020 were CT scan, abdominal imaging, pelvic imaging and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Mark W. Slepian, MD for Medicare patients.

abdominal imaging	663
brain imaging (neuroimaging)	516
CT scan	1495
MRI (magnetic resonance imaging)	20
musculoskeletal imaging	123
neck imaging	17
pelvic imaging	550
spinal procedures	175
thoracic (chest) imaging	394
ultrasound (sonogram)	412
vascular procedures	217
X-rays	242

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark W. Slepian, MD.

**Gender**
Male	2139
Female	2337

**Ethnicity**
Non-Hispanic White	3683
Black	135
Hispanic	326
Asian	64
Other	101
Native American	167

**Age**
From 65 to 74	1848
From 75 to 84	1510
85 and over	701
Less than 65	417

Conditions of Medicare patients treated by Dr. Mark W. Slepian, MD in 2020

Hypertension	75
High Cholesterol	70
Stroke	13
Ischemic Heart Disease	50
Depression	32
Chronic Kidney Disease	56
Asthma	11
Osteoperosis	11
Atrial Fibrilation	23
Heart Failure	34
Chronic Obstructive Pulmonary Disease	26
Diabetes	40
Dementia	20
Cancer	18

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Mark W. Slepian, MD treated as a diagnostic radiologist in Mesa, AZ during 2021 were CT scan, abdominal imaging, pelvic imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Mark W. Slepian, MD for Medicare patients.

abdominal imaging	1125
aspiration	46
brain imaging (neuroimaging)	706
CT scan	2267
gastrointestinal procedures	11
MRI (magnetic resonance imaging)	57
musculoskeletal imaging	299
neck imaging	63
nuclear scan	20
pelvic imaging	868
pleural drainage	15
spinal procedures	292
thoracic (chest) imaging	530
ultrasound (sonogram)	739
vascular procedures	389
X-rays	409

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark W. Slepian, MD.

**Gender**
Male	2670
Female	3087

**Ethnicity**
Non-Hispanic White	4815
Black	181
Hispanic	391
Asian	81
Other	131
Native American	158

**Age**
From 65 to 74	2461
From 75 to 84	2042
85 and over	843
Less than 65	411

Conditions of Medicare patients treated by Dr. Mark W. Slepian, MD in 2021

Hypertension	75
High Cholesterol	70
Stroke	13
Ischemic Heart Disease	49
Depression	29
Chronic Kidney Disease	53
Asthma	11
Osteoperosis	11
Atrial Fibrilation	23
Heart Failure	30
Chronic Obstructive Pulmonary Disease	23
Diabetes	38
Dementia	19
Cancer	17

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Mark W. Slepian, MD treated as a diagnostic radiologist in Mesa, AZ during 2022 were CT scan, abdominal imaging, pelvic imaging and thoracic (chest) imaging.

Volume of procedures performed by Dr. Mark W. Slepian, MD for Medicare patients.

abdominal imaging	1182
aspiration	50
brain imaging (neuroimaging)	478
CT scan	2423
MRI (magnetic resonance imaging)	46
musculoskeletal imaging	231
neck imaging	61
nuclear scan	14
pelvic imaging	943
pleural drainage	16
spinal procedures	290
thoracic (chest) imaging	803
ultrasound (sonogram)	549
vascular procedures	234
X-rays	364

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark W. Slepian, MD.

**Gender**
Male	2550
Female	3010

**Ethnicity**
Non-Hispanic White	4793
Black	129
Hispanic	335
Asian	87
Other	127
Native American	89

**Age**
From 65 to 74	2286
From 75 to 84	2150
85 and over	845
Less than 65	279

Conditions of Medicare patients treated by Dr. Mark W. Slepian, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	17
Ischemic Heart Disease	38
Depression	26
Chronic Kidney Disease	36
Asthma	13
Osteoperosis	17
Atrial Fibrilation	30
Heart Failure	26
Chronic Obstructive Pulmonary Disease	27
Diabetes	35
Dementia	12
Cancer	24

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Mark W. Slepian, MD for Medicare patients.

The highest averages for the top procedures that Dr. Mark W. Slepian, MD treated as a diagnostic radiologist in Mesa, AZ were CT scan, X-rays, thoracic (chest) imaging and abdominal imaging.

abdominal imaging	710
angioplasty	91
aspiration	28
brain imaging (neuroimaging)	446
cardiac procedures	13
catheterization	18
CT scan	1391
device removal	20
dialysis access procedures	189
gastrointestinal procedures	11
hip imaging	86
lab tests	17
MRI (magnetic resonance imaging)	35
musculoskeletal imaging	223
neck imaging	28
nuclear scan	18
pelvic imaging	558
pleural drainage	16
spinal procedures	171
stress testing	13
thoracic (chest) imaging	1217
ultrasound (sonogram)	468
vascular procedures	374
X-rays	1272

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Mark W. Slepian, MD.

**Gender**
Female	2331
Male	1991

**Ethnicity**
Black / African American	132
Asian / Pacific Islander	54
Non-Hispanic White	3643
Hispanic	288
Native American / Alaskan Native	132
Other	71

**Age**
85 and over	691
75 to 84	1457
Less than 65	429
65 to 74	1744

Average of Total of Conditions of Medicare patients treated by Dr. Mark W. Slepian, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	62
Stroke	12
Ischemic Heart Disease	45
Depression	26
Chronic Kidney Disease	44
Asthma	13
Osteoporosis	10
Heart Failure	29
Chronic Obstructive Pulmonary Disease	25
Diabetes	35
Atrial Fibrillation	21
Dementia	15
Cancer	17

Education & Training

He has a state license in Arizona.

Licensed In: Arizona

Affiliations & Hospitals

Dr. Mark W. Slepian, MD is associated with these hospitals and organizations:

Mountain View Hospital

Ratings & Reviews

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General Payments

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

**Payments by Company**
Toshiba America Medical Systems, Inc.	$2,386 multiple $1,531	ct $854
Siemens Medical Solutions USA, Inc.	$1,386 CT and RO incl. Computed Tomography and Radiation Oncology $1,386
Bard Peripheral Vascular, Inc.	$963 Vascular $759	BPV-Lifestent $110	BPV-Lutonix $70	BPV-Fluency $24
GE Healthcare	$357 $357
Penumbra, Inc.	$145 Indigo $145
Other	$285 Tachy System $108	TR Band $21	Lexiscan $14	$142