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Dr. Johnny O. Alexander, MD

Accepting New Patients

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Specializes in: Interventional Radiology/Diagnostic Radiology (IR/DR) and Diagnostic Radiology

St. Louis University School of Medicine

Professional interests include: diagnostic imaging

645 E Missouri Avenue Suite 300
Phoenix, AZ 85012

(480) 417-4584

Dr. Johnny O. Alexander, MD is a radiologist in Detroit, MI specializing in interventional radiology/diagnostic radiology (ir/dr) and diagnostic radiology. He graduated from St. Louis University School of Medicine. Dr. Johnny O. Alexander, MD is affiliated with Mercy Medical Center Merced, Henry Ford Health, Holy Cross Health, Dignity Health, Henry Ford St. John Hospital and Henry Ford Warren & Madison Heights Hospitals.

Office Locations

22101 Moross Road
Detroit, MI 48236

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12 MILE ROAD 11800
WARREN, MI 48093

open_in_new

1500 Forest Glen Road
Silver Spring, MD 20910

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19801 Observation Drive
Germanton, MD 20876

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Dignity Health

645 E Missouri Avenue Suite 300
Phoenix, AZ 85012

(480) 417-4584

1-866-297-7087

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Noteworthy Medicare Patient Procedures Performed by Dr. Johnny O. Alexander, MD in 2023

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

Top 25%

By Volume:

MRI angiogram

MRI

vascular imaging

In 2012, Dr. Johnny O. Alexander, MD performed more MRI angiogram (MRA), MRI (magnetic resonance imaging), and vascular imaging procedures for Medicare patients than 75% of providers in related specialties within Michigan.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Johnny O. Alexander, MD treated as a radiologist in Detroit, MI during 2012 were X-rays, thoracic (chest) imaging, women's imaging and breast procedures.

Volume of procedures performed by Dr. Johnny O. Alexander, MD for Medicare patients.

abdominal imaging	322
brain imaging (neuroimaging)	160
breast procedures	478
CT scan	412
diagnostic imaging	46
hip imaging	75
MRI (magnetic resonance imaging)	146
musculoskeletal imaging	172
neck imaging	13
pelvic imaging	215
preventive care	402
spinal procedures	168
thoracic (chest) imaging	722
ultrasound (sonogram)	273
vascular procedures	87
women's imaging	501
X-rays	1346

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Johnny O. Alexander, MD treated as a radiologist in Detroit, MI during 2013 were X-rays, thoracic (chest) imaging, women's imaging and breast procedures.

Volume of procedures performed by Dr. Johnny O. Alexander, MD for Medicare patients.

abdominal imaging	414
brain imaging (neuroimaging)	205
breast procedures	566
CT scan	510
diagnostic imaging	38
hip imaging	98
MRI (magnetic resonance imaging)	208
musculoskeletal imaging	264
neck imaging	20
pelvic imaging	335
preventive care	490
spinal procedures	206
thoracic (chest) imaging	922
ultrasound (sonogram)	394
vascular procedures	82
women's imaging	608
X-rays	1739

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Johnny O. Alexander, MD.

**Gender**
Male	730
Female	1649

**Ethnicity**
Non-Hispanic White	839
Black	1477
Hispanic	36
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	970
From 75 to 84	537
85 and over	276
Less than 65	596

Conditions of Medicare patients treated by Dr. Johnny O. Alexander, MD in 2013

Hypertension	75
High Cholesterol	56
Stroke	8
Ischemic Heart Disease	34
Depression	22
Chronic Kidney Disease	30
Asthma	10
Osteoperosis	7
Atrial Fibrilation	9
Heart Failure	24
Chronic Obstructive Pulmonary Disease	21
Diabetes	42
Dementia	14
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Johnny O. Alexander, MD treated as a radiologist in Detroit, MI during 2014 were X-rays, thoracic (chest) imaging, women's imaging and breast procedures.

Volume of procedures performed by Dr. Johnny O. Alexander, MD for Medicare patients.

abdominal imaging	356
brain imaging (neuroimaging)	150
breast procedures	568
CT scan	390
diagnostic imaging	32
hip imaging	155
MRI (magnetic resonance imaging)	353
musculoskeletal imaging	430
neck imaging	15
pelvic imaging	309
preventive care	502
spinal procedures	239
thoracic (chest) imaging	769
ultrasound (sonogram)	310
vascular procedures	38
women's imaging	610
X-rays	1696

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Johnny O. Alexander, MD.

**Gender**
Male	658
Female	1517

**Ethnicity**
Non-Hispanic White	766
Black	1345
Hispanic	30
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	908
From 75 to 84	516
85 and over	228
Less than 65	523

Conditions of Medicare patients treated by Dr. Johnny O. Alexander, MD in 2014

Hypertension	75
High Cholesterol	53
Stroke	7
Ischemic Heart Disease	30
Depression	22
Chronic Kidney Disease	27
Asthma	10
Osteoperosis	6
Atrial Fibrilation	8
Heart Failure	21
Chronic Obstructive Pulmonary Disease	19
Diabetes	40
Dementia	13
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Johnny O. Alexander, MD treated as a radiologist in Detroit, MI during 2015 were X-rays, women's imaging, thoracic (chest) imaging and breast procedures.

Volume of procedures performed by Dr. Johnny O. Alexander, MD for Medicare patients.

abdominal imaging	370
brain imaging (neuroimaging)	180
breast procedures	673
CT scan	464
diagnostic imaging	36
hip imaging	104
MRI (magnetic resonance imaging)	280
musculoskeletal imaging	438
pelvic imaging	289
preventive care	533
spinal procedures	265
thoracic (chest) imaging	701
ultrasound (sonogram)	413
vascular procedures	83
women's imaging	712
X-rays	1696

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Johnny O. Alexander, MD.

**Gender**
Male	1374
Female	3036

**Ethnicity**
Non-Hispanic White	1508
Black	2790
Hispanic	66
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	1944
From 75 to 84	1026
85 and over	422
Less than 65	1018

Conditions of Medicare patients treated by Dr. Johnny O. Alexander, MD in 2015

Hypertension	75
High Cholesterol	55
Stroke	7
Ischemic Heart Disease	30
Depression	21
Chronic Kidney Disease	27
Asthma	15
Osteoperosis	5
Atrial Fibrilation	8
Heart Failure	20
Chronic Obstructive Pulmonary Disease	18
Diabetes	40
Dementia	12
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Johnny O. Alexander, MD treated as a radiologist in Detroit, MI during 2016 were X-rays, women's imaging, breast procedures and preventive care.

Volume of procedures performed by Dr. Johnny O. Alexander, MD for Medicare patients.

abdominal imaging	155
brain imaging (neuroimaging)	132
breast procedures	707
CT scan	307
diagnostic imaging	32
hip imaging	152
MRI (magnetic resonance imaging)	432
musculoskeletal imaging	578
pelvic imaging	155
preventive care	605
spinal procedures	173
thoracic (chest) imaging	415
ultrasound (sonogram)	188
women's imaging	737
X-rays	1315

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Johnny O. Alexander, MD.

**Gender**
Male	629
Female	1447

**Ethnicity**
Non-Hispanic White	753
Black	1240
Hispanic	45
Asian	0
Other	24
Native American	0

**Age**
From 65 to 74	964
From 75 to 84	558
85 and over	159
Less than 65	395

Conditions of Medicare patients treated by Dr. Johnny O. Alexander, MD in 2016

Hypertension	75
High Cholesterol	60
Stroke	7
Ischemic Heart Disease	31
Depression	19
Chronic Kidney Disease	35
Asthma	20
Osteoperosis	6
Atrial Fibrilation	8
Heart Failure	19
Chronic Obstructive Pulmonary Disease	15
Diabetes	39
Dementia	12
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Johnny O. Alexander, MD treated as a radiologist in Detroit, MI during 2017 were X-rays, women's imaging, breast procedures and preventive care.

Volume of procedures performed by Dr. Johnny O. Alexander, MD for Medicare patients.

abdominal imaging	111
brain imaging (neuroimaging)	102
breast procedures	560
CT scan	207
diagnostic imaging	35
hip imaging	70
MRI (magnetic resonance imaging)	244
musculoskeletal imaging	293
pelvic imaging	122
preventive care	445
spinal procedures	112
thoracic (chest) imaging	266
ultrasound (sonogram)	152
vascular procedures	15
women's imaging	581
X-rays	890

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Johnny O. Alexander, MD.

**Gender**
Male	401
Female	1064

**Ethnicity**
Non-Hispanic White	417
Black	990
Hispanic	30
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	716
From 75 to 84	365
85 and over	127
Less than 65	257

Conditions of Medicare patients treated by Dr. Johnny O. Alexander, MD in 2017

Hypertension	75
High Cholesterol	54
Stroke	6
Ischemic Heart Disease	29
Depression	21
Chronic Kidney Disease	40
Asthma	10
Osteoperosis	6
Atrial Fibrilation	9
Heart Failure	19
Chronic Obstructive Pulmonary Disease	14
Diabetes	43
Dementia	13
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Johnny O. Alexander, MD treated as a radiologist in Detroit, MI during 2018 were CT scan, X-rays, brain imaging (neuroimaging) and women's imaging.

Volume of procedures performed by Dr. Johnny O. Alexander, MD for Medicare patients.

abdominal imaging	211
brain imaging (neuroimaging)	303
breast procedures	284
CT scan	661
diagnostic imaging	35
hip imaging	43
MRI (magnetic resonance imaging)	174
musculoskeletal imaging	229
pelvic imaging	217
preventive care	198
spinal procedures	253
thoracic (chest) imaging	78
ultrasound (sonogram)	182
vascular procedures	72
women's imaging	298
X-rays	477

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Johnny O. Alexander, MD.

**Gender**
Male	720
Female	1270

**Ethnicity**
Non-Hispanic White	742
Black	1164
Hispanic	45
Asian	0
Other	20
Native American	0

**Age**
From 65 to 74	774
From 75 to 84	522
85 and over	280
Less than 65	414

Conditions of Medicare patients treated by Dr. Johnny O. Alexander, MD in 2018

Hypertension	75
High Cholesterol	63
Stroke	13
Ischemic Heart Disease	42
Depression	29
Chronic Kidney Disease	48
Asthma	10
Osteoperosis	8
Atrial Fibrilation	15
Heart Failure	30
Chronic Obstructive Pulmonary Disease	22
Diabetes	43
Dementia	23
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Johnny O. Alexander, MD treated as a radiologist in Detroit, MI during 2019 were CT scan, brain imaging (neuroimaging), pelvic imaging and spinal procedures.

Volume of procedures performed by Dr. Johnny O. Alexander, MD for Medicare patients.

abdominal imaging	219
brain imaging (neuroimaging)	391
CT scan	770
hip imaging	37
MRI (magnetic resonance imaging)	148
musculoskeletal imaging	168
pelvic imaging	242
spinal procedures	221
thoracic (chest) imaging	78
ultrasound (sonogram)	111
vascular procedures	92
X-rays	210

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Johnny O. Alexander, MD.

**Gender**
Male	885
Female	1127

**Ethnicity**
Non-Hispanic White	1179
Black	748
Hispanic	46
Asian	0
Other	27
Native American	0

**Age**
From 65 to 74	679
From 75 to 84	597
85 and over	430
Less than 65	306

Conditions of Medicare patients treated by Dr. Johnny O. Alexander, MD in 2019

Hypertension	75
High Cholesterol	69
Stroke	17
Ischemic Heart Disease	52
Depression	36
Chronic Kidney Disease	53
Asthma	11
Osteoperosis	11
Atrial Fibrilation	22
Heart Failure	38
Chronic Obstructive Pulmonary Disease	26
Diabetes	42
Dementia	30
Cancer	16

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Johnny O. Alexander, MD treated as a radiologist in Detroit, MI during 2020 were CT scan, brain imaging (neuroimaging), abdominal imaging and pelvic imaging.

Volume of procedures performed by Dr. Johnny O. Alexander, MD for Medicare patients.

abdominal imaging	523
brain imaging (neuroimaging)	805
CT scan	1690
hip imaging	39
MRI (magnetic resonance imaging)	396
musculoskeletal imaging	258
neck imaging	28
pelvic imaging	477
spinal procedures	423
thoracic (chest) imaging	275
ultrasound (sonogram)	330
vascular procedures	268
X-rays	216

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Johnny O. Alexander, MD.

**Gender**
Male	1640
Female	2044

**Ethnicity**
Non-Hispanic White	2561
Black	931
Hispanic	79
Asian	0
Other	69
Native American	0

**Age**
From 65 to 74	1163
From 75 to 84	1255
85 and over	742
Less than 65	524

Conditions of Medicare patients treated by Dr. Johnny O. Alexander, MD in 2020

Hypertension	75
High Cholesterol	74
Stroke	15
Ischemic Heart Disease	56
Depression	39
Chronic Kidney Disease	55
Asthma	11
Osteoperosis	12
Atrial Fibrilation	22
Heart Failure	39
Chronic Obstructive Pulmonary Disease	28
Diabetes	44
Dementia	29
Cancer	17

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Johnny O. Alexander, MD treated as a radiologist in Detroit, MI during 2021 were CT scan, brain imaging (neuroimaging), musculoskeletal imaging and X-rays.

Volume of procedures performed by Dr. Johnny O. Alexander, MD for Medicare patients.

abdominal imaging	447
brain imaging (neuroimaging)	692
CT scan	1677
hip imaging	46
MRI (magnetic resonance imaging)	263
musculoskeletal imaging	681
pelvic imaging	461
spinal procedures	435
thoracic (chest) imaging	229
ultrasound (sonogram)	290
vascular procedures	246
X-rays	679

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Johnny O. Alexander, MD.

**Gender**
Male	1708
Female	2238

**Ethnicity**
Non-Hispanic White	2901
Black	775
Hispanic	150
Asian	0
Other	76
Native American	0

**Age**
From 65 to 74	1304
From 75 to 84	1309
85 and over	778
Less than 65	555

Conditions of Medicare patients treated by Dr. Johnny O. Alexander, MD in 2021

Hypertension	75
High Cholesterol	72
Stroke	15
Ischemic Heart Disease	53
Depression	38
Chronic Kidney Disease	52
Asthma	10
Osteoperosis	13
Atrial Fibrilation	22
Heart Failure	38
Chronic Obstructive Pulmonary Disease	27
Diabetes	41
Dementia	28
Cancer	16

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Johnny O. Alexander, MD treated as a radiologist in Detroit, MI during 2022 were CT scan, brain imaging (neuroimaging), MRI (magnetic resonance imaging) and spinal procedures.

Volume of procedures performed by Dr. Johnny O. Alexander, MD for Medicare patients.

abdominal imaging	233
brain imaging (neuroimaging)	561
CT scan	740
hip imaging	69
MRI (magnetic resonance imaging)	544
musculoskeletal imaging	296
neck imaging	20
pelvic imaging	229
spinal procedures	324
thoracic (chest) imaging	103
ultrasound (sonogram)	98
vascular procedures	130
X-rays	231

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Johnny O. Alexander, MD.

**Gender**
Male	1001
Female	1352

**Ethnicity**
Non-Hispanic White	1573
Black	422
Hispanic	267
Asian	42
Other	0
Native American	0

**Age**
From 65 to 74	875
From 75 to 84	664
85 and over	443
Less than 65	371

Conditions of Medicare patients treated by Dr. Johnny O. Alexander, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	23
Ischemic Heart Disease	43
Depression	36
Chronic Kidney Disease	37
Asthma	15
Osteoperosis	15
Atrial Fibrilation	29
Heart Failure	35
Chronic Obstructive Pulmonary Disease	29
Diabetes	47
Dementia	21
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Johnny O. Alexander, MD for Medicare patients.

The highest averages for the top procedures that Dr. Johnny O. Alexander, MD treated as a radiologist in Detroit, MI were X-rays, CT scan, women's imaging and breast procedures.

abdominal imaging	305
brain imaging (neuroimaging)	334
breast procedures	548
CT scan	711
diagnostic imaging	36
hip imaging	80
MRI (magnetic resonance imaging)	289
musculoskeletal imaging	346
neck imaging	19
pelvic imaging	277
preventive care	453
spinal procedures	256
thoracic (chest) imaging	414
ultrasound (sonogram)	249
vascular procedures	111
women's imaging	578
X-rays	954

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Johnny O. Alexander, MD.

**Gender**
Male	886
Female	1522

**Ethnicity**
Black / African American	1080
Asian / Pacific Islander	3
Non-Hispanic White	1203
Native American / Alaskan Native	0
Hispanic	72
Other	21

**Age**
75 to 84	668
85 and over	353
Less than 65	450
65 to 74	936

Average of Total of Conditions of Medicare patients treated by Dr. Johnny O. Alexander, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Johnny O. Alexander, MD treated were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	68
High Cholesterol	57
Stroke	10
Ischemic Heart Disease	36
Depression	25
Chronic Kidney Disease	36
Asthma	11
Osteoporosis	8
Heart Failure	25
Chronic Obstructive Pulmonary Disease	19
Diabetes	38
Atrial Fibrillation	13
Dementia	17
Cancer	11

Education & Training

Dr. Johnny O. Alexander, MD graduated from St. Louis University School of Medicine. He completed residency at SUNY Downstate Medical Center and Affiliated Hospitals. He is certified by the ABR-The American Board of Radiology - Diagnostic Radiology and has a state license in Illinois.

Medical School: St. Louis University School of Medicine

Residency: SUNY Downstate Medical Center and Affiliated Hospitals

Board Certification: ABR-The American Board of Radiology - Diagnostic Radiology

Licensed In: Illinois

Affiliations & Hospitals

Dr. Johnny O. Alexander, MD is associated with these hospitals and organizations:

Mercy Medical Center Merced

Henry Ford Health

Holy Cross Health

Dignity Health

Henry Ford St. John Hospital

Henry Ford Warren & Madison Heights Hospitals

Ratings & Reviews

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General Payments

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

**Payments by Company**
SPR Therapeutics, Inc	$145 SPRINT PNS System $145

**Types of Payments**
Food and Beverage	$145

Biography

Dr. Johnny Alexander is a physician who specializes in interventional radiology/diagnostic radiology (IR/DR) and diagnostic radiology. In his practice, he is particularly interested in diagnostic imaging. Dr. Alexander is professionally affiliated with Holy Cross Health, Mercy Medical Center Merced, and Henry Ford Health. His education and training includes medical school at St. Louis University School of Medicine and residency at Franklin Square Hospital Center and a hospital affiliated with SUNY Downstate Medical Center. According to Holy Cross Health, new patients are welcome to contact his office in Silver Spring, MD.

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Dr. Johnny O. Alexander, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Johnny O. Alexander, MD in 2023

By Volume:

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. Johnny O. Alexander, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Johnny O. Alexander, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Johnny O. Alexander, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Johnny O. Alexander, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Johnny O. Alexander, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Johnny O. Alexander, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Johnny O. Alexander, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Johnny O. Alexander, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Johnny O. Alexander, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Johnny O. Alexander, 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. Johnny O. Alexander, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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