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Dr. Tennyson M. Maliro, MD

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Specializes in: Diagnostic Radiology

Howard University College of Medicine (2003)

4100 Guardian Street Suite 205
Simi Valley, CA 93063

(818) 885-5382

Dr. Tennyson M. Maliro, MD is a diagnostic radiologist in Los Angeles, CA specializing in diagnostic radiology. He graduated from Howard University College of Medicine in 2003 and has 23 years of experience. Dr. Tennyson M. Maliro, MD is affiliated with University of Maryland Medical System, Dignity Health and St Mary Medical Center Long Beach California Hospital Medical Center.

Office Locations

St Mary Medical Center Long Beach California Hospital Medical Center

1401 S Grand Avenue Tennyson M. Maliro, Md Private Practice
Los Angeles, CA 90015

(213) 742-5840

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St Mary Medical Center Long Beach California Hospital Medical Center

4100 Guardian Street Suite 205
Simi Valley, CA 93063

(818) 885-5382

(818) 349-3349

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University of Maryland Medical System

7150 Contee Road
Laurel, MD 20707

(240) 677-7250

(240) 677-7468

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University of Maryland Medical System

901 Harry S Truman Drive North
Upper Marlboro, MD 20774

(240) 677-1000

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Noteworthy Medicare Patient Procedures Performed by Dr. Tennyson M. Maliro, MD in 2023

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

Top 5%

By Volume:

double-contrast upper GI series

By Affordability:

complete abdominal ultrasound

CT scan

gastrointestinal imaging

gastrointestinal X-ray

limited abdominal ultrasound

lower extremity venous ultrasound

lower extremity MRI

lower extremity venous duplex

MRI

non-obstetric transvaginal ultrasound

pelvic CT scan

retroperitoneal ultrasound

screening mammogram

spine MRI

targeted breast ultrasound

transabdominal ultrasound

transvaginal ultrasound

venous duplex ultrasound

videofluoroscopic swallow study

women's imaging

In 2023, among providers in related specialties within California, Dr. Tennyson M. Maliro, MD performed more double-contrast upper GI series procedures for Medicare patients than 95% of them and he also had a list price for abdominal CT scan, ankle MRI, brain MRI, breast imaging, breast ultrasound, chest CT scan, complete abdominal ultrasound, CT scan, gastrointestinal imaging, gastrointestinal X-ray, head/brain CT scan, hip MRI, joint MRI, joint X-ray, knee MRI, knee X-ray, limited abdominal ultrasound, lower extremity (leg) venous ultrasound, lower extremity MRI, lower extremity venous duplex, MRI (magnetic resonance imaging), non-obstetric transvaginal ultrasound, pelvic CT scan, retroperitoneal ultrasound, screening mammogram, spine MRI, targeted breast ultrasound, transabdominal ultrasound, transvaginal ultrasound, venous duplex ultrasound, videofluoroscopic swallow study (modified barium swallow), and women's imaging 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.

Top 10%

By Affordability:

2-D diagnostic mammogram

In 2023, Dr. Tennyson M. Maliro, MD had a list price for 2-D diagnostic mammogram, 2-D mammogram, diagnostic imaging, diagnostic mammogram, and mammogram (breast X-ray) that was lower than the list prices billed to Medicare by 90% of providers in related specialties within California. 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 Volume:

ultrasound

women's imaging

By Affordability:

thoracic imaging

In 2012, among providers in related specialties within California, Dr. Tennyson M. Maliro, MD performed more ultrasound (sonogram), and women's imaging procedures for Medicare patients than 75% of them and he also had a list price for thoracic (chest) 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. Tennyson M. Maliro, MD treated as a diagnostic radiologist in Los Angeles, CA during 2012 were CT scan, thoracic (chest) imaging, X-rays and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Tennyson M. Maliro, MD for Medicare patients.

abdominal imaging	249
brain imaging (neuroimaging)	438
breast procedures	13
CT scan	824
hip imaging	32
MRI (magnetic resonance imaging)	96
musculoskeletal imaging	32
neck imaging	25
pelvic imaging	220
preventive care	13
spinal procedures	87
thoracic (chest) imaging	615
ultrasound (sonogram)	103
vascular procedures	75
women's imaging	13
X-rays	541

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Tennyson M. Maliro, MD treated as a diagnostic radiologist in Los Angeles, CA during 2013 were X-rays, thoracic (chest) imaging, CT scan and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Tennyson M. Maliro, MD for Medicare patients.

abdominal imaging	115
brain imaging (neuroimaging)	197
CT scan	361
hip imaging	19
MRI (magnetic resonance imaging)	25
musculoskeletal imaging	19
neck imaging	17
pelvic imaging	114
spinal procedures	45
thoracic (chest) imaging	825
X-rays	852

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Tennyson M. Maliro, MD.

**Gender**
Male	422
Female	570

**Ethnicity**
Non-Hispanic White	827
Black	63
Hispanic	31
Asian	47
Other	0
Native American	0

**Age**
From 65 to 74	251
From 75 to 84	275
85 and over	302
Less than 65	164

Conditions of Medicare patients treated by Dr. Tennyson M. Maliro, MD in 2013

Hypertension	75
High Cholesterol	65
Stroke	22
Ischemic Heart Disease	66
Depression	34
Chronic Kidney Disease	56
Asthma	15
Osteoperosis	12
Atrial Fibrilation	28
Heart Failure	58
Chronic Obstructive Pulmonary Disease	40
Diabetes	53
Dementia	37
Cancer	15

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Tennyson M. Maliro, MD treated as a diagnostic radiologist in Los Angeles, CA during 2014 were thoracic (chest) imaging, X-rays, CT scan and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Tennyson M. Maliro, MD for Medicare patients.

abdominal imaging	24
brain imaging (neuroimaging)	53
CT scan	107
pelvic imaging	35
thoracic (chest) imaging	1130
X-rays	1111

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Tennyson M. Maliro, MD.

**Gender**
Male	492
Female	498

**Ethnicity**
Non-Hispanic White	793
Black	78
Hispanic	50
Asian	35
Other	0
Native American	0

**Age**
From 65 to 74	265
From 75 to 84	273
85 and over	301
Less than 65	151

Conditions of Medicare patients treated by Dr. Tennyson M. Maliro, MD in 2014

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	75
Depression	29
Chronic Kidney Disease	57
Asthma	18
Osteoperosis	8
Atrial Fibrilation	35
Heart Failure	67
Chronic Obstructive Pulmonary Disease	43
Diabetes	62
Dementia	33
Cancer	17

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Tennyson M. Maliro, MD treated as a diagnostic radiologist in Los Angeles, CA during 2015 were X-rays, thoracic (chest) imaging, women's imaging and breast procedures.

Volume of procedures performed by Dr. Tennyson M. Maliro, MD for Medicare patients.

abdominal imaging	340
brain imaging (neuroimaging)	78
breast procedures	761
CT scan	450
diagnostic imaging	45
gastrointestinal procedures	35
hip imaging	80
MRI (magnetic resonance imaging)	53
musculoskeletal imaging	146
neck imaging	26
pelvic imaging	222
preventive care	616
spinal procedures	83
thoracic (chest) imaging	937
ultrasound (sonogram)	334
vascular procedures	105
women's imaging	761
X-rays	1744

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Tennyson M. Maliro, MD.

**Gender**
Male	1342
Female	3088

**Ethnicity**
Non-Hispanic White	4166
Black	130
Hispanic	54
Asian	0
Other	54
Native American	0

**Age**
From 65 to 74	1564
From 75 to 84	1282
85 and over	782
Less than 65	802

Conditions of Medicare patients treated by Dr. Tennyson M. Maliro, MD in 2015

Hypertension	67
High Cholesterol	55
Stroke	9
Ischemic Heart Disease	35
Depression	32
Chronic Kidney Disease	28
Asthma	19
Osteoperosis	10
Atrial Fibrilation	17
Heart Failure	27
Chronic Obstructive Pulmonary Disease	26
Diabetes	30
Dementia	14
Cancer	12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Tennyson M. Maliro, MD treated as a diagnostic radiologist in Los Angeles, CA during 2016 were X-rays, thoracic (chest) imaging, women's imaging and breast procedures.

Volume of procedures performed by Dr. Tennyson M. Maliro, MD for Medicare patients.

abdominal imaging	201
brain imaging (neuroimaging)	93
breast procedures	437
CT scan	268
diagnostic imaging	51
hip imaging	16
MRI (magnetic resonance imaging)	16
musculoskeletal imaging	81
neck imaging	25
pelvic imaging	104
preventive care	365
spinal procedures	61
thoracic (chest) imaging	508
ultrasound (sonogram)	194
vascular procedures	56
women's imaging	448
X-rays	1038

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Tennyson M. Maliro, MD.

**Gender**
Male	448
Female	1014

**Ethnicity**
Non-Hispanic White	1312
Black	77
Hispanic	55
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	546
From 75 to 84	385
85 and over	251
Less than 65	280

Conditions of Medicare patients treated by Dr. Tennyson M. Maliro, MD in 2016

Hypertension	75
High Cholesterol	67
Stroke	9
Ischemic Heart Disease	46
Depression	28
Chronic Kidney Disease	34
Asthma	29
Osteoperosis	12
Atrial Fibrilation	14
Heart Failure	27
Chronic Obstructive Pulmonary Disease	26
Diabetes	38
Dementia	17
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Tennyson M. Maliro, MD treated as a diagnostic radiologist in Los Angeles, CA during 2017 were X-rays, thoracic (chest) imaging, women's imaging and breast procedures.

Volume of procedures performed by Dr. Tennyson M. Maliro, MD for Medicare patients.

abdominal imaging	371
brain imaging (neuroimaging)	24
breast procedures	785
CT scan	205
diagnostic imaging	100
gastrointestinal procedures	11
musculoskeletal imaging	247
neck imaging	48
pelvic imaging	174
preventive care	630
spinal procedures	125
thoracic (chest) imaging	814
ultrasound (sonogram)	526
vascular procedures	175
women's imaging	804
X-rays	1944

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Tennyson M. Maliro, MD.

**Gender**
Male	616
Female	1362

**Ethnicity**
Non-Hispanic White	1940
Black	18
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	828
From 75 to 84	529
85 and over	257
Less than 65	364

Conditions of Medicare patients treated by Dr. Tennyson M. Maliro, MD in 2017

Hypertension	72
High Cholesterol	61
Stroke	5
Ischemic Heart Disease	42
Depression	27
Chronic Kidney Disease	28
Asthma	9
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	22
Chronic Obstructive Pulmonary Disease	22
Diabetes	31
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Tennyson M. Maliro, MD treated as a diagnostic radiologist in Los Angeles, CA during 2018 were X-rays, women's imaging, breast procedures and preventive care.

Volume of procedures performed by Dr. Tennyson M. Maliro, MD for Medicare patients.

abdominal imaging	235
brain imaging (neuroimaging)	132
breast procedures	488
CT scan	382
diagnostic imaging	63
MRI (magnetic resonance imaging)	48
musculoskeletal imaging	162
neck imaging	34
pelvic imaging	176
preventive care	396
spinal procedures	110
thoracic (chest) imaging	137
ultrasound (sonogram)	254
vascular procedures	75
women's imaging	499
X-rays	746

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Tennyson M. Maliro, MD.

**Gender**
Male	727
Female	1417

**Ethnicity**
Non-Hispanic White	2002
Black	44
Hispanic	32
Asian	32
Other	34
Native American	0

**Age**
From 65 to 74	907
From 75 to 84	597
85 and over	326
Less than 65	314

Conditions of Medicare patients treated by Dr. Tennyson M. Maliro, MD in 2018

Hypertension	75
High Cholesterol	68
Stroke	7
Ischemic Heart Disease	43
Depression	28
Chronic Kidney Disease	34
Asthma	10
Osteoperosis	12
Atrial Fibrilation	15
Heart Failure	26
Chronic Obstructive Pulmonary Disease	23
Diabetes	35
Dementia	14
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Tennyson M. Maliro, MD treated as a diagnostic radiologist in Los Angeles, CA during 2019 were X-rays, women's imaging, breast procedures and preventive care.

Volume of procedures performed by Dr. Tennyson M. Maliro, MD for Medicare patients.

abdominal imaging	172
brain imaging (neuroimaging)	172
breast procedures	838
CT scan	409
diagnostic imaging	150
MRI (magnetic resonance imaging)	60
musculoskeletal imaging	243
neck imaging	21
pelvic imaging	117
preventive care	612
spinal procedures	219
thoracic (chest) imaging	116
ultrasound (sonogram)	268
vascular procedures	100
women's imaging	838
X-rays	1193

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Tennyson M. Maliro, MD.

**Gender**
Male	938
Female	1977

**Ethnicity**
Non-Hispanic White	2738
Black	93
Hispanic	28
Asian	0
Other	41
Native American	0

**Age**
From 65 to 74	1277
From 75 to 84	858
85 and over	379
Less than 65	401

Conditions of Medicare patients treated by Dr. Tennyson M. Maliro, MD in 2019

Hypertension	75
High Cholesterol	67
Stroke	8
Ischemic Heart Disease	43
Depression	30
Chronic Kidney Disease	37
Asthma	10
Osteoperosis	13
Atrial Fibrilation	17
Heart Failure	26
Chronic Obstructive Pulmonary Disease	23
Diabetes	35
Dementia	14
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Tennyson M. Maliro, MD treated as a diagnostic radiologist in Los Angeles, CA during 2020 were X-rays, women's imaging, breast procedures and preventive care.

Volume of procedures performed by Dr. Tennyson M. Maliro, MD for Medicare patients.

abdominal imaging	61
brain imaging (neuroimaging)	34
breast procedures	260
CT scan	108
diagnostic imaging	22
musculoskeletal imaging	79
pelvic imaging	37
preventive care	210
spinal procedures	26
thoracic (chest) imaging	37
ultrasound (sonogram)	133
vascular procedures	93
women's imaging	260
X-rays	353

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Tennyson M. Maliro, MD.

**Gender**
Male	371
Female	737

**Ethnicity**
Non-Hispanic White	1031
Black	35
Hispanic	0
Asian	0
Other	19
Native American	0

**Age**
From 65 to 74	598
From 75 to 84	264
85 and over	110
Less than 65	136

Conditions of Medicare patients treated by Dr. Tennyson M. Maliro, MD in 2020

Hypertension	74
High Cholesterol	68
Stroke	6
Ischemic Heart Disease	39
Depression	27
Chronic Kidney Disease	39
Asthma	8
Osteoperosis	14
Atrial Fibrilation	14
Heart Failure	23
Chronic Obstructive Pulmonary Disease	22
Diabetes	35
Dementia	13
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Tennyson M. Maliro, MD treated as a diagnostic radiologist in Los Angeles, CA during 2021 were X-rays, ultrasound (sonogram), women's imaging and breast procedures.

Volume of procedures performed by Dr. Tennyson M. Maliro, MD for Medicare patients.

abdominal imaging	195
brain imaging (neuroimaging)	92
breast procedures	305
CT scan	164
diagnostic imaging	35
gastrointestinal procedures	11
musculoskeletal imaging	167
neck imaging	55
pelvic imaging	66
preventive care	237
spinal procedures	82
thoracic (chest) imaging	16
ultrasound (sonogram)	368
vascular procedures	168
women's imaging	305
X-rays	554

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Tennyson M. Maliro, MD.

**Gender**
Male	696
Female	1187

**Ethnicity**
Non-Hispanic White	1540
Black	262
Hispanic	21
Asian	0
Other	40
Native American	0

**Age**
From 65 to 74	860
From 75 to 84	568
85 and over	213
Less than 65	242

Conditions of Medicare patients treated by Dr. Tennyson M. Maliro, MD in 2021

Hypertension	75
High Cholesterol	70
Stroke	10
Ischemic Heart Disease	42
Depression	32
Chronic Kidney Disease	43
Asthma	10
Osteoperosis	12
Atrial Fibrilation	16
Heart Failure	27
Chronic Obstructive Pulmonary Disease	24
Diabetes	37
Dementia	17
Cancer	16

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Tennyson M. Maliro, MD treated as a diagnostic radiologist in Los Angeles, CA during 2022 were X-rays, ultrasound (sonogram), women's imaging and breast procedures.

Volume of procedures performed by Dr. Tennyson M. Maliro, MD for Medicare patients.

abdominal imaging	221
brain imaging (neuroimaging)	71
breast procedures	318
CT scan	93
diagnostic imaging	25
gastrointestinal procedures	19
MRI (magnetic resonance imaging)	31
musculoskeletal imaging	169
neck imaging	79
pelvic imaging	51
preventive care	262
spinal procedures	83
thoracic (chest) imaging	16
ultrasound (sonogram)	484
vascular procedures	219
women's imaging	318
X-rays	592

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Tennyson M. Maliro, MD.

**Gender**
Male	621
Female	1176

**Ethnicity**
Non-Hispanic White	1590
Black	131
Hispanic	0
Asian	0
Other	46
Native American	0

**Age**
From 65 to 74	838
From 75 to 84	545
85 and over	226
Less than 65	188

Conditions of Medicare patients treated by Dr. Tennyson M. Maliro, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	33
Depression	29
Chronic Kidney Disease	31
Asthma	12
Osteoperosis	21
Atrial Fibrilation	22
Heart Failure	24
Chronic Obstructive Pulmonary Disease	25
Diabetes	38
Dementia	10
Cancer	18

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Tennyson M. Maliro, MD for Medicare patients.

The highest averages for the top procedures that Dr. Tennyson M. Maliro, MD treated as a diagnostic radiologist in Los Angeles, CA were X-rays, women's imaging, thoracic (chest) imaging and breast procedures.

abdominal imaging	198
brain imaging (neuroimaging)	125
breast procedures	467
CT scan	306
diagnostic imaging	61
gastrointestinal procedures	19
hip imaging	36
MRI (magnetic resonance imaging)	47
musculoskeletal imaging	134
neck imaging	36
pelvic imaging	119
preventive care	371
spinal procedures	92
thoracic (chest) imaging	468
ultrasound (sonogram)	296
vascular procedures	118
women's imaging	471
X-rays	969

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Tennyson M. Maliro, MD.

**Gender**
Male	606
Female	1184

**Ethnicity**
Black / African American	84
Asian / Pacific Islander	10
Non-Hispanic White	1630
Native American / Alaskan Native	0
Hispanic	24
Other	21

**Age**
75 to 84	506
85 and over	286
Less than 65	276
65 to 74	721

Average of Total of Conditions of Medicare patients treated by Dr. Tennyson M. Maliro, MD From 2012 - 2022

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

Hypertension	67
High Cholesterol	61
Stroke	9
Ischemic Heart Disease	42
Depression	26
Chronic Kidney Disease	35
Asthma	12
Osteoporosis	11
Heart Failure	29
Chronic Obstructive Pulmonary Disease	24
Diabetes	35
Atrial Fibrillation	17
Dementia	16
Cancer	12

Education & Training

Dr. Tennyson M. Maliro, MD graduated from Howard University College of Medicine in 2003. He completed residency at Saint Vincent Catholic Medical Centers. He is certified by the American Board of Radiology - Diagnostic Radiology and has a state license in Maine.

Medical School: Howard University College of Medicine (2003)

Residency: Saint Vincent Catholic Medical Centers

Board Certification: American Board of Radiology - Diagnostic Radiology (2008)

Licensed In: Maine

Affiliations & Hospitals

Dr. Tennyson M. Maliro, MD is associated with these hospitals and organizations:

University of Maryland Medical System

Dignity Health

St Mary Medical Center Long Beach California Hospital Medical Center

Ratings & Reviews

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Biography

Dr. Tennyson Maliro is a physician who specializes in diagnostic radiology. After attending Howard University College of Medicine for medical school, he completed his residency training at Howard University Hospital and Saint Vincent Catholic Medical Centers. Dr. Maliro is professionally affiliated with the University of Maryland Medical System, WellSpan Medical Group, and Dignity Health. According to Dignity Health, he is not acceping new patients at this time.