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Home > CA Providers > Diagnostic Radiologists

Dr. Lawrence W. Chespak, MD

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Specializes in: Diagnostic Radiology

18344 Clark Street Suite 101
Tarzana, CA 91356

(818) 881-9811

Dr. Lawrence W. Chespak, MD is a diagnostic radiologist in Tarzana, CA specializing in diagnostic radiology.

Office Locations

18344 Clark Street Suite 101
Tarzana, CA 91356

(818) 881-9811

(818) 881-1638

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In The News

“He is survived by Mary, his wife of 57 years and the families of their three children, physician Larry Chespak, M.D. of Westlake Village, CA, homemaker Leslie Baird and her husband Michael of...”—"WALT CHESPAK", The Orange County Register, December 2013

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Lawrence W. Chespak, MD treated as a diagnostic radiologist in Tarzana, CA during 2012 were X-rays, thoracic (chest) imaging, ultrasound (sonogram) and musculoskeletal imaging.

Volume of procedures performed by Dr. Lawrence W. Chespak, MD for Medicare patients.

abdominal imaging	238
brain imaging (neuroimaging)	116
breast procedures	208
CT scan	232
diagnostic imaging	14
hip imaging	77
musculoskeletal imaging	353
neck imaging	16
pelvic imaging	142
preventive care	167
spinal procedures	157
thoracic (chest) imaging	595
ultrasound (sonogram)	387
vascular procedures	174
women's imaging	224
X-rays	1364

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Lawrence W. Chespak, MD treated as a diagnostic radiologist in Tarzana, CA during 2013 were X-rays, thoracic (chest) imaging, musculoskeletal imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Lawrence W. Chespak, MD for Medicare patients.

abdominal imaging	145
brain imaging (neuroimaging)	54
breast procedures	110
CT scan	95
hip imaging	31
musculoskeletal imaging	224
neck imaging	13
pelvic imaging	78
preventive care	110
spinal procedures	61
thoracic (chest) imaging	401
ultrasound (sonogram)	208
vascular procedures	96
women's imaging	110
X-rays	886

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence W. Chespak, MD.

**Gender**
Male	366
Female	597

**Ethnicity**
Non-Hispanic White	405
Black	0
Hispanic	507
Asian	25
Other	0
Native American	0

**Age**
From 65 to 74	370
From 75 to 84	214
85 and over	136
Less than 65	243

Conditions of Medicare patients treated by Dr. Lawrence W. Chespak, MD in 2013

Hypertension	67
High Cholesterol	40
Stroke	6
Ischemic Heart Disease	27
Depression	26
Chronic Kidney Disease	29
Asthma	8
Osteoperosis	8
Atrial Fibrilation	8
Heart Failure	18
Chronic Obstructive Pulmonary Disease	16
Diabetes	42
Dementia	14
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Lawrence W. Chespak, MD treated as a diagnostic radiologist in Tarzana, CA during 2014 were X-rays, thoracic (chest) imaging, CT scan and ultrasound (sonogram).

Volume of procedures performed by Dr. Lawrence W. Chespak, MD for Medicare patients.

abdominal imaging	157
brain imaging (neuroimaging)	123
breast procedures	209
CT scan	247
diagnostic imaging	16
hip imaging	27
musculoskeletal imaging	190
neck imaging	13
pelvic imaging	88
preventive care	180
spinal procedures	90
thoracic (chest) imaging	438
ultrasound (sonogram)	230
vascular procedures	109
women's imaging	223
X-rays	934

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence W. Chespak, MD.

**Gender**
Male	412
Female	733

**Ethnicity**
Non-Hispanic White	443
Black	17
Hispanic	637
Asian	31
Other	0
Native American	0

**Age**
From 65 to 74	414
From 75 to 84	274
85 and over	135
Less than 65	322

Conditions of Medicare patients treated by Dr. Lawrence W. Chespak, MD in 2014

Hypertension	66
High Cholesterol	40
Stroke	7
Ischemic Heart Disease	24
Depression	27
Chronic Kidney Disease	30
Asthma	8
Osteoperosis	7
Atrial Fibrilation	9
Heart Failure	18
Chronic Obstructive Pulmonary Disease	13
Diabetes	45
Dementia	12
Cancer	7

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Lawrence W. Chespak, MD treated as a diagnostic radiologist in Tarzana, CA during 2015 were X-rays, thoracic (chest) imaging, musculoskeletal imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Lawrence W. Chespak, MD for Medicare patients.

abdominal imaging	179
brain imaging (neuroimaging)	100
breast procedures	184
CT scan	233
hip imaging	60
musculoskeletal imaging	281
neck imaging	27
pelvic imaging	91
preventive care	184
spinal procedures	90
thoracic (chest) imaging	487
ultrasound (sonogram)	239
vascular procedures	87
women's imaging	184
X-rays	1032

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence W. Chespak, MD.

**Gender**
Male	860
Female	1510

**Ethnicity**
Non-Hispanic White	1002
Black	28
Hispanic	1228
Asian	76
Other	0
Native American	0

**Age**
From 65 to 74	916
From 75 to 84	538
85 and over	292
Less than 65	624

Conditions of Medicare patients treated by Dr. Lawrence W. Chespak, MD in 2015

Hypertension	68
High Cholesterol	42
Stroke	6
Ischemic Heart Disease	27
Depression	27
Chronic Kidney Disease	32
Asthma	13
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	19
Chronic Obstructive Pulmonary Disease	15
Diabetes	45
Dementia	11
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Lawrence W. Chespak, MD treated as a diagnostic radiologist in Tarzana, CA during 2016 were X-rays, thoracic (chest) imaging, CT scan and women's imaging.

Volume of procedures performed by Dr. Lawrence W. Chespak, MD for Medicare patients.

abdominal imaging	105
brain imaging (neuroimaging)	74
breast procedures	133
CT scan	137
diagnostic imaging	15
musculoskeletal imaging	67
neck imaging	13
pelvic imaging	36
preventive care	118
spinal procedures	38
thoracic (chest) imaging	363
ultrasound (sonogram)	109
vascular procedures	41
women's imaging	133
X-rays	607

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence W. Chespak, MD.

**Gender**
Male	342
Female	573

**Ethnicity**
Non-Hispanic White	357
Black	12
Hispanic	497
Asian	33
Other	0
Native American	0

**Age**
From 65 to 74	361
From 75 to 84	184
85 and over	134
Less than 65	236

Conditions of Medicare patients treated by Dr. Lawrence W. Chespak, MD in 2016

Hypertension	70
High Cholesterol	43
Stroke	6
Ischemic Heart Disease	28
Depression	29
Chronic Kidney Disease	41
Asthma	17
Osteoperosis	9
Atrial Fibrilation	9
Heart Failure	21
Chronic Obstructive Pulmonary Disease	15
Diabetes	45
Dementia	15
Cancer	8

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Lawrence W. Chespak, MD treated as a diagnostic radiologist in Tarzana, CA during 2017 were X-rays, thoracic (chest) imaging, musculoskeletal imaging and CT scan.

Volume of procedures performed by Dr. Lawrence W. Chespak, MD for Medicare patients.

abdominal imaging	26
brain imaging (neuroimaging)	74
CT scan	117
musculoskeletal imaging	177
pelvic imaging	37
spinal procedures	45
thoracic (chest) imaging	1042
ultrasound (sonogram)	13
vascular procedures	13
X-rays	1294

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence W. Chespak, MD.

**Gender**
Male	653
Female	882

**Ethnicity**
Non-Hispanic White	846
Black	140
Hispanic	331
Asian	173
Other	0
Native American	0

**Age**
From 65 to 74	516
From 75 to 84	473
85 and over	290
Less than 65	256

Conditions of Medicare patients treated by Dr. Lawrence W. Chespak, MD in 2017

Hypertension	75
High Cholesterol	62
Stroke	13
Ischemic Heart Disease	60
Depression	38
Chronic Kidney Disease	55
Asthma	14
Osteoperosis	16
Atrial Fibrilation	17
Heart Failure	49
Chronic Obstructive Pulmonary Disease	38
Diabetes	52
Dementia	33
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence W. Chespak, MD.

**Gender**
Male	96
Female	113

**Ethnicity**
Non-Hispanic White	102
Black	0
Hispanic	67
Asian	21
Other	0
Native American	0

**Age**
From 65 to 74	70
From 75 to 84	66
85 and over	41
Less than 65	32

Conditions of Medicare patients treated by Dr. Lawrence W. Chespak, MD in 2018

Hypertension	75
High Cholesterol	72
Stroke	13
Ischemic Heart Disease	63
Depression	39
Chronic Kidney Disease	61
Asthma	8
Osteoperosis	16
Atrial Fibrilation	22
Heart Failure	56
Chronic Obstructive Pulmonary Disease	41
Diabetes	53
Dementia	33
Cancer	17

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Lawrence W. Chespak, MD treated as a diagnostic radiologist in Tarzana, CA during 2019 were X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Lawrence W. Chespak, MD for Medicare patients.

musculoskeletal imaging	34
X-rays	34

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence W. Chespak, MD.

**Gender**
Male	80
Female	134

**Ethnicity**
Non-Hispanic White	105
Black	0
Hispanic	58
Asian	31
Other	0
Native American	0

**Age**
From 65 to 74	87
From 75 to 84	67
85 and over	37
Less than 65	23

Conditions of Medicare patients treated by Dr. Lawrence W. Chespak, MD in 2019

Hypertension	75
High Cholesterol	62
Stroke	8
Ischemic Heart Disease	44
Depression	37
Chronic Kidney Disease	50
Asthma	11
Osteoperosis	19
Atrial Fibrilation	15
Heart Failure	36
Chronic Obstructive Pulmonary Disease	25
Diabetes	48
Dementia	28
Cancer	11

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2019

Volume of procedures performed by Dr. Lawrence W. Chespak, MD for Medicare patients.

The highest averages for the top procedures that Dr. Lawrence W. Chespak, MD treated as a diagnostic radiologist in Tarzana, CA were X-rays, thoracic (chest) imaging, ultrasound (sonogram) and musculoskeletal imaging.

abdominal imaging	141
brain imaging (neuroimaging)	90
breast procedures	168
CT scan	176
diagnostic imaging	15
hip imaging	48
musculoskeletal imaging	189
neck imaging	16
pelvic imaging	78
preventive care	151
spinal procedures	80
thoracic (chest) imaging	554
ultrasound (sonogram)	197
vascular procedures	86
women's imaging	174
X-rays	878

Average Medicare Patient Data From 2012 - 2019

Information about Medicare patients treated by Dr. Lawrence W. Chespak, MD.

**Gender**
Male	351
Female	567

**Ethnicity**
Black / African American	24
Asian / Pacific Islander	48
Non-Hispanic White	407
Hispanic	415
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	227
85 and over	133
Less than 65	217
65 to 74	341

Average of Total of Conditions of Medicare patients treated by Dr. Lawrence W. Chespak, MD From 2012 - 2019

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

Hypertension	62
High Cholesterol	45
Stroke	7
Ischemic Heart Disease	34
Depression	27
Chronic Kidney Disease	37
Asthma	9
Osteoporosis	10
Heart Failure	27
Chronic Obstructive Pulmonary Disease	20
Diabetes	41
Atrial Fibrillation	11
Cancer	8
Dementia	18

Education & Training

He has a state license in California.

Licensed In: California

Ratings & Reviews

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General Payments

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

**Payments by Company**
Sirtex Medical Inc	$124 SIR-Spheres microspheres $124

**Types of Payments**
Food and Beverage	$124

Biography

Dr. Lawrence Chespak practices diagnostic radiology in Tarzana, CA. Dr. Chespak obtained a license to practice in California.

Select Year:

Dr. Lawrence W. Chespak, MD

Office Locations

In The News

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. Lawrence W. Chespak, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lawrence W. Chespak, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lawrence W. Chespak, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lawrence W. Chespak, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lawrence W. Chespak, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lawrence W. Chespak, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lawrence W. Chespak, MD in 2019

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2019

Average Medicare Patient Data From 2012 - 2019

Average of Total of Conditions of Medicare patients treated by Dr. Lawrence W. Chespak, MD From 2012 - 2019

Education & Training

Ratings & Reviews

General Payments

Biography

Other Providers in Tarzana, CA