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Home > CA Providers > Diagnostic Radiologists

Ray H. Hashemi, MD PHD

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Specializes in: Diagnostic Radiology

University of Miami, Miller School of Medicine (1989)

43731 N 15 Street West
Lancaster, CA 93534

(661) 949-8111

Ray H. Hashemi, MD PHD is a diagnostic radiologist in Lancaster, CA specializing in diagnostic radiology. He graduated from University of Miami, Miller School of Medicine in 1989 and has 37 years of experience. Ray H. Hashemi, MD PHD is affiliated with ADVANCED IMAGING CENTER, INC.

Office Locations

43731 N 15 Street West
Lancaster, CA 93534

(661) 949-8111

(661) 940-0994

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Noteworthy Medicare Patient Procedures Performed by Ray H. Hashemi, MD PHD in 2023

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

Top 5%

By Volume:

MRI

spine imaging

By Affordability:

post void residual study

In 2023, among providers in related specialties within California, Ray H. Hashemi, MD PHD performed more MRI (magnetic resonance imaging), and spine imaging procedures for Medicare patients than 95% of them and he also had a list price for post void residual study 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 Volume:

ankle MRI

hip MRI

knee MRI

musculoskeletal imaging

shoulder MRI

wrist MRI

In 2023, Ray H. Hashemi, MD PHD performed more ankle MRI, hip MRI, knee MRI, musculoskeletal imaging, shoulder MRI, and wrist MRI procedures for Medicare patients than 90% of providers in related specialties within California.

Top 25%

By Volume:

duplex ultrasound

knee X-ray

neck imaging

testicular duplex ultrasound

ultrasound

vascular procedures

In 2012, Ray H. Hashemi, MD PHD performed more duplex ultrasound, knee X-ray, neck imaging, testicular duplex ultrasound, ultrasound (sonogram), and vascular procedures procedures for Medicare patients than 75% of providers in related specialties within California.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Ray H. Hashemi, MD PHD treated as a diagnostic radiologist in Lancaster, CA during 2012 were breast procedures, X-rays, women's imaging and preventive care.

Volume of procedures performed by Ray H. Hashemi, MD PHD for Medicare patients.

breast procedures	148
diagnostic imaging	17
endocrine imaging	21
nuclear scan	21
preventive care	131
thyroid function tests	21
women's imaging	148
X-rays	148

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Ray H. Hashemi, MD PHD treated as a diagnostic radiologist in Lancaster, CA during 2013 were X-rays, breast procedures, women's imaging and preventive care.

Volume of procedures performed by Ray H. Hashemi, MD PHD for Medicare patients.

breast procedures	296
diagnostic imaging	34
musculoskeletal imaging	29
preventive care	262
thyroid function tests	12
women's imaging	296
X-rays	325

2013 Medicare Patient Data

Information about Medicare patients treated by Ray H. Hashemi, MD PHD.

**Gender**
Male	25
Female	318

**Ethnicity**
Non-Hispanic White	167
Black	77
Hispanic	79
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	131
From 75 to 84	71
85 and over	17
Less than 65	124

Conditions of Medicare patients treated by Ray H. Hashemi, MD PHD in 2013

Hypertension	71
High Cholesterol	59
Stroke	5
Ischemic Heart Disease	40
Depression	24
Chronic Kidney Disease	17
Asthma	14
Osteoperosis	17
Atrial Fibrilation	5
Heart Failure	20
Chronic Obstructive Pulmonary Disease	27
Diabetes	48
Dementia	8
Cancer	7

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Ray H. Hashemi, MD PHD treated as a diagnostic radiologist in Lancaster, CA during 2014 were breast procedures, X-rays, women's imaging and preventive care.

Volume of procedures performed by Ray H. Hashemi, MD PHD for Medicare patients.

breast procedures	299
diagnostic imaging	45
preventive care	254
women's imaging	299
X-rays	299

2014 Medicare Patient Data

Information about Medicare patients treated by Ray H. Hashemi, MD PHD.

**Gender**
Male	11
Female	286

**Ethnicity**
Non-Hispanic White	154
Black	61
Hispanic	66
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	126
From 75 to 84	0
85 and over	0
Less than 65	89

Conditions of Medicare patients treated by Ray H. Hashemi, MD PHD in 2014

Hypertension	73
High Cholesterol	58
Stroke	4
Ischemic Heart Disease	36
Depression	24
Chronic Kidney Disease	14
Asthma	14
Osteoperosis	16
Atrial Fibrilation	0
Heart Failure	15
Chronic Obstructive Pulmonary Disease	26
Diabetes	42
Dementia	8
Cancer	7

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Ray H. Hashemi, MD PHD treated as a diagnostic radiologist in Lancaster, CA during 2015 were X-rays, musculoskeletal imaging, women's imaging and breast procedures.

Volume of procedures performed by Ray H. Hashemi, MD PHD for Medicare patients.

abdominal imaging	15
breast procedures	184
CT scan	39
diagnostic imaging	31
hip imaging	38
MRI (magnetic resonance imaging)	97
musculoskeletal imaging	214
pelvic imaging	15
preventive care	153
spinal procedures	100
thoracic (chest) imaging	109
women's imaging	184
X-rays	486

2015 Medicare Patient Data

Information about Medicare patients treated by Ray H. Hashemi, MD PHD.

**Gender**
Male	420
Female	1054

**Ethnicity**
Non-Hispanic White	898
Black	208
Hispanic	304
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	640
From 75 to 84	336
85 and over	70
Less than 65	428

Conditions of Medicare patients treated by Ray H. Hashemi, MD PHD in 2015

Hypertension	74
High Cholesterol	61
Stroke	6
Ischemic Heart Disease	41
Depression	28
Chronic Kidney Disease	25
Asthma	22
Osteoperosis	18
Atrial Fibrilation	5
Heart Failure	21
Chronic Obstructive Pulmonary Disease	31
Diabetes	47
Dementia	11
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Ray H. Hashemi, MD PHD treated as a diagnostic radiologist in Lancaster, CA during 2016 were MRI (magnetic resonance imaging), X-rays, musculoskeletal imaging and spinal procedures.

Volume of procedures performed by Ray H. Hashemi, MD PHD for Medicare patients.

abdominal imaging	225
brain imaging (neuroimaging)	110
breast procedures	301
CT scan	393
diagnostic imaging	63
diagnostic procedures	13
eye procedures	30
hip imaging	99
image guided procedures	13
minimally invasive procedures	13
minor procedures	13
MRI (magnetic resonance imaging)	651
musculoskeletal imaging	494
neck imaging	91
nuclear scan	28
pelvic imaging	194
preventive care	128
spinal procedures	421
thoracic (chest) imaging	143
ultrasound (sonogram)	356
vascular procedures	116
women's imaging	302
X-rays	498

2016 Medicare Patient Data

Information about Medicare patients treated by Ray H. Hashemi, MD PHD.

**Gender**
Male	551
Female	1008

**Ethnicity**
Non-Hispanic White	1042
Black	195
Hispanic	249
Asian	45
Other	0
Native American	0

**Age**
From 65 to 74	675
From 75 to 84	389
85 and over	97
Less than 65	398

Conditions of Medicare patients treated by Ray H. Hashemi, MD PHD in 2016

Hypertension	73
High Cholesterol	57
Stroke	5
Ischemic Heart Disease	45
Depression	29
Chronic Kidney Disease	28
Asthma	32
Osteoperosis	14
Atrial Fibrilation	8
Heart Failure	21
Chronic Obstructive Pulmonary Disease	31
Diabetes	45
Dementia	11
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Ray H. Hashemi, MD PHD treated as a diagnostic radiologist in Lancaster, CA during 2017 were MRI (magnetic resonance imaging), spinal procedures, X-rays and CT scan.

Volume of procedures performed by Ray H. Hashemi, MD PHD for Medicare patients.

abdominal imaging	391
brain imaging (neuroimaging)	531
breast procedures	12
CT scan	1029
eye procedures	66
hip imaging	177
MRI (magnetic resonance imaging)	2287
musculoskeletal imaging	809
neck imaging	117
pelvic imaging	392
preventive care	12
spinal procedures	2091
thoracic (chest) imaging	759
ultrasound (sonogram)	130
vascular procedures	121
women's imaging	12
X-rays	1418

2017 Medicare Patient Data

Information about Medicare patients treated by Ray H. Hashemi, MD PHD.

**Gender**
Male	1245
Female	1931

**Ethnicity**
Non-Hispanic White	2105
Black	418
Hispanic	492
Asian	98
Other	52
Native American	11

**Age**
From 65 to 74	1358
From 75 to 84	815
85 and over	223
Less than 65	780

Conditions of Medicare patients treated by Ray H. Hashemi, MD PHD in 2017

Hypertension	73
High Cholesterol	56
Stroke	6
Ischemic Heart Disease	42
Depression	26
Chronic Kidney Disease	30
Asthma	13
Osteoperosis	14
Atrial Fibrilation	7
Heart Failure	22
Chronic Obstructive Pulmonary Disease	29
Diabetes	42
Dementia	12
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Ray H. Hashemi, MD PHD treated as a diagnostic radiologist in Lancaster, CA during 2018 were MRI (magnetic resonance imaging), spinal procedures, CT scan and musculoskeletal imaging.

Volume of procedures performed by Ray H. Hashemi, MD PHD for Medicare patients.

abdominal imaging	501
brain imaging (neuroimaging)	425
CT scan	1355
eye procedures	29
hip imaging	340
MRI (magnetic resonance imaging)	2544
musculoskeletal imaging	1069
neck imaging	76
nuclear scan	41
pelvic imaging	528
spinal procedures	2320
thoracic (chest) imaging	437
ultrasound (sonogram)	115
vascular procedures	94
X-rays	1001

2018 Medicare Patient Data

Information about Medicare patients treated by Ray H. Hashemi, MD PHD.

**Gender**
Male	1582
Female	2333

**Ethnicity**
Non-Hispanic White	2563
Black	551
Hispanic	634
Asian	93
Other	63
Native American	11

**Age**
From 65 to 74	1617
From 75 to 84	1051
85 and over	284
Less than 65	963

Conditions of Medicare patients treated by Ray H. Hashemi, MD PHD in 2018

Hypertension	74
High Cholesterol	61
Stroke	5
Ischemic Heart Disease	43
Depression	24
Chronic Kidney Disease	31
Asthma	11
Osteoperosis	13
Atrial Fibrilation	7
Heart Failure	25
Chronic Obstructive Pulmonary Disease	28
Diabetes	44
Dementia	13
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Ray H. Hashemi, MD PHD treated as a diagnostic radiologist in Lancaster, CA during 2019 were spinal procedures, MRI (magnetic resonance imaging), X-rays and CT scan.

Volume of procedures performed by Ray H. Hashemi, MD PHD for Medicare patients.

abdominal imaging	327
brain imaging (neuroimaging)	308
CT scan	1034
eye procedures	11
hip imaging	166
MRI (magnetic resonance imaging)	1967
musculoskeletal imaging	736
neck imaging	48
nuclear scan	38
pelvic imaging	278
spinal procedures	2401
thoracic (chest) imaging	274
ultrasound (sonogram)	104
vascular procedures	14
X-rays	1052

2019 Medicare Patient Data

Information about Medicare patients treated by Ray H. Hashemi, MD PHD.

**Gender**
Male	1342
Female	2078

**Ethnicity**
Non-Hispanic White	2208
Black	512
Hispanic	533
Asian	89
Other	67
Native American	11

**Age**
From 65 to 74	1405
From 75 to 84	929
85 and over	225
Less than 65	861

Conditions of Medicare patients treated by Ray H. Hashemi, MD PHD in 2019

Hypertension	75
High Cholesterol	64
Stroke	5
Ischemic Heart Disease	46
Depression	29
Chronic Kidney Disease	32
Asthma	13
Osteoperosis	14
Atrial Fibrilation	7
Heart Failure	27
Chronic Obstructive Pulmonary Disease	27
Diabetes	46
Dementia	16
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Ray H. Hashemi, MD PHD treated as a diagnostic radiologist in Lancaster, CA during 2020 were spinal procedures, MRI (magnetic resonance imaging), X-rays and CT scan.

Volume of procedures performed by Ray H. Hashemi, MD PHD for Medicare patients.

abdominal imaging	242
brain imaging (neuroimaging)	291
CT scan	424
hip imaging	30
MRI (magnetic resonance imaging)	1258
musculoskeletal imaging	354
neck imaging	44
nuclear scan	13
pelvic imaging	170
spinal procedures	1728
thoracic (chest) imaging	108
ultrasound (sonogram)	408
urologic procedures	17
vascular procedures	141
women's imaging	17
X-rays	919

2020 Medicare Patient Data

Information about Medicare patients treated by Ray H. Hashemi, MD PHD.

**Gender**
Male	1057
Female	1550

**Ethnicity**
Non-Hispanic White	1723
Black	348
Hispanic	403
Asian	78
Other	0
Native American	0

**Age**
From 65 to 74	1145
From 75 to 84	680
85 and over	203
Less than 65	579

Conditions of Medicare patients treated by Ray H. Hashemi, MD PHD in 2020

Hypertension	74
High Cholesterol	64
Stroke	5
Ischemic Heart Disease	45
Depression	27
Chronic Kidney Disease	31
Asthma	11
Osteoperosis	13
Atrial Fibrilation	7
Heart Failure	29
Chronic Obstructive Pulmonary Disease	25
Diabetes	44
Dementia	17
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Ray H. Hashemi, MD PHD treated as a diagnostic radiologist in Lancaster, CA during 2021 were spinal procedures, MRI (magnetic resonance imaging), X-rays and CT scan.

Volume of procedures performed by Ray H. Hashemi, MD PHD for Medicare patients.

abdominal imaging	322
brain imaging (neuroimaging)	350
CT scan	632
eye procedures	13
hip imaging	85
MRI (magnetic resonance imaging)	1490
musculoskeletal imaging	557
neck imaging	86
nuclear scan	35
pelvic imaging	250
spinal procedures	1859
thoracic (chest) imaging	141
ultrasound (sonogram)	452
urologic procedures	14
vascular procedures	134
women's imaging	21
X-rays	1020

2021 Medicare Patient Data

Information about Medicare patients treated by Ray H. Hashemi, MD PHD.

**Gender**
Male	1087
Female	1612

**Ethnicity**
Non-Hispanic White	1706
Black	378
Hispanic	436
Asian	102
Other	0
Native American	0

**Age**
From 65 to 74	1230
From 75 to 84	701
85 and over	220
Less than 65	548

Conditions of Medicare patients treated by Ray H. Hashemi, MD PHD in 2021

Hypertension	75
High Cholesterol	67
Stroke	6
Ischemic Heart Disease	44
Depression	27
Chronic Kidney Disease	35
Asthma	12
Osteoperosis	15
Atrial Fibrilation	8
Heart Failure	27
Chronic Obstructive Pulmonary Disease	25
Diabetes	45
Dementia	17
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Ray H. Hashemi, MD PHD treated as a diagnostic radiologist in Lancaster, CA during 2022 were MRI (magnetic resonance imaging), spinal procedures, musculoskeletal imaging and X-rays.

Volume of procedures performed by Ray H. Hashemi, MD PHD for Medicare patients.

abdominal imaging	451
brain imaging (neuroimaging)	380
CT scan	717
eye procedures	15
hip imaging	331
MRI (magnetic resonance imaging)	1991
musculoskeletal imaging	985
neck imaging	98
nuclear scan	39
pelvic imaging	360
spinal procedures	1829
thoracic (chest) imaging	211
ultrasound (sonogram)	612
vascular procedures	203
women's imaging	24
X-rays	979

2022 Medicare Patient Data

Information about Medicare patients treated by Ray H. Hashemi, MD PHD.

**Gender**
Male	1240
Female	1850

**Ethnicity**
Non-Hispanic White	1976
Black	430
Hispanic	505
Asian	107
Other	0
Native American	0

**Age**
From 65 to 74	1427
From 75 to 84	865
85 and over	248
Less than 65	550

Conditions of Medicare patients treated by Ray H. Hashemi, MD PHD in 2022

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	29
Depression	25
Chronic Kidney Disease	21
Asthma	16
Osteoperosis	22
Atrial Fibrilation	14
Heart Failure	20
Chronic Obstructive Pulmonary Disease	29
Diabetes	45
Dementia	7
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Ray H. Hashemi, MD PHD for Medicare patients.

The highest averages for the top procedures that Ray H. Hashemi, MD PHD treated as a diagnostic radiologist in Lancaster, CA were spinal procedures, MRI (magnetic resonance imaging), X-rays and CT scan.

abdominal imaging	309
brain imaging (neuroimaging)	342
breast procedures	206
CT scan	702
diagnostic imaging	38
diagnostic procedures	13
endocrine imaging	21
eye procedures	27
hip imaging	158
image guided procedures	13
minimally invasive procedures	13
minor procedures	13
MRI (magnetic resonance imaging)	1535
musculoskeletal imaging	583
neck imaging	80
nuclear scan	30
pelvic imaging	273
preventive care	156
spinal procedures	1593
thoracic (chest) imaging	272
thyroid function tests	16
ultrasound (sonogram)	311
urologic procedures	15
vascular procedures	117
women's imaging	144
X-rays	740

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Ray H. Hashemi, MD PHD.

**Gender**
Male	778
Female	1274

**Ethnicity**
Black / African American	288
Asian / Pacific Islander	55
Non-Hispanic White	1322
Native American / Alaskan Native	3
Hispanic	336
Other	16

**Age**
75 to 84	530
85 and over	144
Less than 65	483
65 to 74	886

Average of Total of Conditions of Medicare patients treated by Ray H. Hashemi, MD PHD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Ray H. Hashemi, MD PHD treated were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	67
High Cholesterol	56
Stroke	5
Ischemic Heart Disease	37
Depression	23
Chronic Kidney Disease	24
Asthma	14
Osteoporosis	14
Heart Failure	20
Chronic Obstructive Pulmonary Disease	25
Diabetes	40
Atrial Fibrillation	6
Dementia	10
Cancer	8

Education & Training

Ray H. Hashemi, MD PHD graduated from University of Miami, Miller School of Medicine in 1989. He has a state license in California.

Medical School: University of Miami, Miller School of Medicine (1989)

Licensed In: California

Affiliations & Hospitals

Ray H. Hashemi, MD PHD is associated with these hospitals and organizations:

ADVANCED IMAGING CENTER, INC

Ratings & Reviews

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General Payments

These charts describe general payments received by Ray H. Hashemi, MD PHD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
SI-Bone, Inc.	$140 iFuse Implant $140

**Types of Payments**
Food and Beverage	$119
Education	$21

Biography

Dr. Ray Hashemi practices diagnostic radiology. He graduated from the University of Miami, Miller School of Medicine.

Select Year:

Ray H. Hashemi, MD PHD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Ray H. Hashemi, MD PHD in 2023

By Volume:

By Affordability:

By Volume:

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 Ray H. Hashemi, MD PHD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Ray H. Hashemi, MD PHD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Ray H. Hashemi, MD PHD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Ray H. Hashemi, MD PHD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Ray H. Hashemi, MD PHD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Ray H. Hashemi, MD PHD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Ray H. Hashemi, MD PHD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Ray H. Hashemi, MD PHD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Ray H. Hashemi, MD PHD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Ray H. Hashemi, MD PHD 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 Ray H. Hashemi, MD PHD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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