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Home > AZ Providers > Diagnostic Radiologists

Dr. Boyd Cooley Ashdown, MD

(No ratings)

Specializes in: Diagnostic Radiology and Neuroradiology

5960 N La Cholla Boulevard
Tucson, AZ 85741

(520) 795-2889

Dr. Boyd Cooley Ashdown, MD is a diagnostic radiologist in Tucson, AZ specializing in diagnostic radiology and neuroradiology. Dr. Boyd Cooley Ashdown, MD is affiliated with TMC Health.

Office Locations

5960 N La Cholla Boulevard
Tucson, AZ 85741

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677 N Wilmot Road
Tucson, AZ 85711

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Noteworthy Medicare Patient Procedures Performed by Dr. Boyd Cooley Ashdown, MD in 2024

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

Top 5%

By Volume:

spine imaging

In 2024, Dr. Boyd Cooley Ashdown, MD performed more spine imaging procedures for Medicare patients than 95% of providers in related specialties within Arizona.

Top 10%

By Volume:

MRI

In 2024, Dr. Boyd Cooley Ashdown, MD performed more MRI (magnetic resonance imaging) procedures for Medicare patients than 90% of providers in related specialties within Arizona.

Top 25%

By Volume:

brain imaging

In 2012, Dr. Boyd Cooley Ashdown, MD performed more brain imaging (neuroimaging) 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. Boyd Cooley Ashdown, MD treated as a diagnostic radiologist in Tucson, AZ during 2012 were brain imaging (neuroimaging), CT scan, MRI (magnetic resonance imaging) and spinal procedures.

Volume of procedures performed by Dr. Boyd Cooley Ashdown, MD for Medicare patients.

brain imaging (neuroimaging)	887
CT scan	782
MRI (magnetic resonance imaging)	751
neck imaging	93
spinal procedures	650
vascular procedures	142

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Boyd Cooley Ashdown, MD treated as a diagnostic radiologist in Tucson, AZ during 2013 were brain imaging (neuroimaging), MRI (magnetic resonance imaging), CT scan and spinal procedures.

Volume of procedures performed by Dr. Boyd Cooley Ashdown, MD for Medicare patients.

brain imaging (neuroimaging)	998
CT scan	790
doctor visit	11
eye procedures	15
MRI (magnetic resonance imaging)	807
neck imaging	108
spinal procedures	639
vascular procedures	189

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Boyd Cooley Ashdown, MD.

**Gender**
Male	632
Female	905

**Ethnicity**
Non-Hispanic White	1337
Black	35
Hispanic	117
Asian	14
Other	23
Native American	11

**Age**
From 65 to 74	605
From 75 to 84	492
85 and over	277
Less than 65	163

Conditions of Medicare patients treated by Dr. Boyd Cooley Ashdown, MD in 2013

Hypertension	73
High Cholesterol	59
Stroke	18
Ischemic Heart Disease	38
Depression	29
Chronic Kidney Disease	30
Asthma	10
Osteoperosis	11
Atrial Fibrilation	15
Heart Failure	21
Chronic Obstructive Pulmonary Disease	16
Diabetes	29
Dementia	17
Cancer	15

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Boyd Cooley Ashdown, MD treated as a diagnostic radiologist in Tucson, AZ during 2014 were brain imaging (neuroimaging), MRI (magnetic resonance imaging), CT scan and spinal procedures.

Volume of procedures performed by Dr. Boyd Cooley Ashdown, MD for Medicare patients.

brain imaging (neuroimaging)	990
CT scan	794
MRI (magnetic resonance imaging)	825
neck imaging	114
spinal procedures	699
vascular procedures	218

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Boyd Cooley Ashdown, MD.

**Gender**
Male	640
Female	877

**Ethnicity**
Non-Hispanic White	1290
Black	43
Hispanic	142
Asian	19
Other	12
Native American	11

**Age**
From 65 to 74	589
From 75 to 84	496
85 and over	256
Less than 65	176

Conditions of Medicare patients treated by Dr. Boyd Cooley Ashdown, MD in 2014

Hypertension	72
High Cholesterol	58
Stroke	18
Ischemic Heart Disease	38
Depression	29
Chronic Kidney Disease	28
Asthma	11
Osteoperosis	11
Atrial Fibrilation	15
Heart Failure	18
Chronic Obstructive Pulmonary Disease	17
Diabetes	28
Dementia	18
Cancer	15

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Boyd Cooley Ashdown, MD treated as a diagnostic radiologist in Tucson, AZ during 2015 were brain imaging (neuroimaging), CT scan, MRI (magnetic resonance imaging) and spinal procedures.

Volume of procedures performed by Dr. Boyd Cooley Ashdown, MD for Medicare patients.

brain imaging (neuroimaging)	1110
CT scan	899
eye procedures	11
MRI (magnetic resonance imaging)	847
neck imaging	123
spinal procedures	675
vascular procedures	216

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Boyd Cooley Ashdown, MD.

**Gender**
Male	1386
Female	1850

**Ethnicity**
Non-Hispanic White	2822
Black	74
Hispanic	224
Asian	40
Other	46
Native American	30

**Age**
From 65 to 74	1276
From 75 to 84	1050
85 and over	608
Less than 65	302

Conditions of Medicare patients treated by Dr. Boyd Cooley Ashdown, MD in 2015

Hypertension	71
High Cholesterol	58
Stroke	20
Ischemic Heart Disease	37
Depression	34
Chronic Kidney Disease	33
Asthma	16
Osteoperosis	12
Atrial Fibrilation	16
Heart Failure	18
Chronic Obstructive Pulmonary Disease	17
Diabetes	28
Dementia	21
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Boyd Cooley Ashdown, MD treated as a diagnostic radiologist in Tucson, AZ during 2016 were brain imaging (neuroimaging), MRI (magnetic resonance imaging), CT scan and spinal procedures.

Volume of procedures performed by Dr. Boyd Cooley Ashdown, MD for Medicare patients.

brain imaging (neuroimaging)	1131
CT scan	950
eye procedures	17
MRI (magnetic resonance imaging)	1063
neck imaging	118
spinal procedures	942
vascular procedures	169
X-rays	72

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Boyd Cooley Ashdown, MD.

**Gender**
Male	889
Female	1148

**Ethnicity**
Non-Hispanic White	1733
Black	56
Hispanic	181
Asian	19
Other	33
Native American	15

**Age**
From 65 to 74	856
From 75 to 84	670
85 and over	327
Less than 65	184

Conditions of Medicare patients treated by Dr. Boyd Cooley Ashdown, MD in 2016

Hypertension	69
High Cholesterol	57
Stroke	15
Ischemic Heart Disease	34
Depression	29
Chronic Kidney Disease	33
Asthma	21
Osteoperosis	12
Atrial Fibrilation	14
Heart Failure	17
Chronic Obstructive Pulmonary Disease	16
Diabetes	28
Dementia	21
Cancer	14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Boyd Cooley Ashdown, MD treated as a diagnostic radiologist in Tucson, AZ during 2017 were brain imaging (neuroimaging), MRI (magnetic resonance imaging), CT scan and spinal procedures.

Volume of procedures performed by Dr. Boyd Cooley Ashdown, MD for Medicare patients.

brain imaging (neuroimaging)	1121
CT scan	931
eye procedures	25
hip imaging	16
MRI (magnetic resonance imaging)	1017
musculoskeletal imaging	16
neck imaging	115
spinal procedures	929
vascular procedures	199
X-rays	105

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Boyd Cooley Ashdown, MD.

**Gender**
Male	833
Female	1176

**Ethnicity**
Non-Hispanic White	1743
Black	37
Hispanic	130
Asian	31
Other	48
Native American	20

**Age**
From 65 to 74	870
From 75 to 84	633
85 and over	333
Less than 65	173

Conditions of Medicare patients treated by Dr. Boyd Cooley Ashdown, MD in 2017

Hypertension	72
High Cholesterol	56
Stroke	16
Ischemic Heart Disease	37
Depression	31
Chronic Kidney Disease	35
Asthma	11
Osteoperosis	12
Atrial Fibrilation	14
Heart Failure	17
Chronic Obstructive Pulmonary Disease	17
Diabetes	26
Dementia	23
Cancer	14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Boyd Cooley Ashdown, MD treated as a diagnostic radiologist in Tucson, AZ during 2018 were MRI (magnetic resonance imaging), spinal procedures, brain imaging (neuroimaging) and CT scan.

Volume of procedures performed by Dr. Boyd Cooley Ashdown, MD for Medicare patients.

brain imaging (neuroimaging)	920
CT scan	783
eye procedures	32
MRI (magnetic resonance imaging)	1060
neck imaging	102
spinal procedures	1032
vascular procedures	141
X-rays	144

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Boyd Cooley Ashdown, MD.

**Gender**
Male	865
Female	1143

**Ethnicity**
Non-Hispanic White	1739
Black	40
Hispanic	141
Asian	23
Other	44
Native American	21

**Age**
From 65 to 74	873
From 75 to 84	714
85 and over	281
Less than 65	140

Conditions of Medicare patients treated by Dr. Boyd Cooley Ashdown, MD in 2018

Hypertension	71
High Cholesterol	61
Stroke	15
Ischemic Heart Disease	37
Depression	30
Chronic Kidney Disease	35
Asthma	11
Osteoperosis	13
Atrial Fibrilation	15
Heart Failure	17
Chronic Obstructive Pulmonary Disease	15
Diabetes	26
Dementia	16
Cancer	15

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Boyd Cooley Ashdown, MD treated as a diagnostic radiologist in Tucson, AZ during 2019 were spinal procedures, MRI (magnetic resonance imaging), brain imaging (neuroimaging) and CT scan.

Volume of procedures performed by Dr. Boyd Cooley Ashdown, MD for Medicare patients.

brain imaging (neuroimaging)	960
CT scan	867
MRI (magnetic resonance imaging)	990
neck imaging	58
spinal procedures	1027
vascular procedures	96
X-rays	148

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Boyd Cooley Ashdown, MD.

**Gender**
Male	857
Female	1189

**Ethnicity**
Non-Hispanic White	1751
Black	50
Hispanic	158
Asian	26
Other	45
Native American	16

**Age**
From 65 to 74	885
From 75 to 84	737
85 and over	291
Less than 65	133

Conditions of Medicare patients treated by Dr. Boyd Cooley Ashdown, MD in 2019

Hypertension	69
High Cholesterol	62
Stroke	14
Ischemic Heart Disease	36
Depression	34
Chronic Kidney Disease	35
Asthma	11
Osteoperosis	14
Atrial Fibrilation	14
Heart Failure	16
Chronic Obstructive Pulmonary Disease	15
Diabetes	26
Dementia	16
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Boyd Cooley Ashdown, MD treated as a diagnostic radiologist in Tucson, AZ during 2020 were MRI (magnetic resonance imaging), brain imaging (neuroimaging), spinal procedures and CT scan.

Volume of procedures performed by Dr. Boyd Cooley Ashdown, MD for Medicare patients.

brain imaging (neuroimaging)	845
CT scan	749
eye procedures	14
MRI (magnetic resonance imaging)	852
neck imaging	59
nuclear scan	11
spinal procedures	834
vascular procedures	77
X-rays	107

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Boyd Cooley Ashdown, MD.

**Gender**
Male	715
Female	971

**Ethnicity**
Non-Hispanic White	1462
Black	25
Hispanic	118
Asian	20
Other	46
Native American	15

**Age**
From 65 to 74	708
From 75 to 84	648
85 and over	243
Less than 65	87

Conditions of Medicare patients treated by Dr. Boyd Cooley Ashdown, MD in 2020

Hypertension	71
High Cholesterol	63
Stroke	16
Ischemic Heart Disease	36
Depression	34
Chronic Kidney Disease	39
Asthma	10
Osteoperosis	15
Atrial Fibrilation	15
Heart Failure	17
Chronic Obstructive Pulmonary Disease	14
Diabetes	27
Dementia	17
Cancer	15

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Boyd Cooley Ashdown, MD treated as a diagnostic radiologist in Tucson, AZ during 2021 were brain imaging (neuroimaging), spinal procedures, MRI (magnetic resonance imaging) and CT scan.

Volume of procedures performed by Dr. Boyd Cooley Ashdown, MD for Medicare patients.

brain imaging (neuroimaging)	837
CT scan	758
doctor visit	13
MRI (magnetic resonance imaging)	770
neck imaging	59
spinal procedures	832
vascular procedures	102
X-rays	142

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Boyd Cooley Ashdown, MD.

**Gender**
Male	689
Female	951

**Ethnicity**
Non-Hispanic White	1429
Black	34
Hispanic	112
Asian	13
Other	38
Native American	14

**Age**
From 65 to 74	685
From 75 to 84	628
85 and over	254
Less than 65	73

Conditions of Medicare patients treated by Dr. Boyd Cooley Ashdown, MD in 2021

Hypertension	71
High Cholesterol	65
Stroke	16
Ischemic Heart Disease	38
Depression	32
Chronic Kidney Disease	38
Asthma	10
Osteoperosis	15
Atrial Fibrilation	15
Heart Failure	16
Chronic Obstructive Pulmonary Disease	14
Diabetes	27
Dementia	18
Cancer	15

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Boyd Cooley Ashdown, MD treated as a diagnostic radiologist in Tucson, AZ during 2022 were brain imaging (neuroimaging), MRI (magnetic resonance imaging), CT scan and spinal procedures.

Volume of procedures performed by Dr. Boyd Cooley Ashdown, MD for Medicare patients.

brain imaging (neuroimaging)	767
CT scan	672
doctor visit	18
MRI (magnetic resonance imaging)	736
neck imaging	39
spinal procedures	656
vascular procedures	87
X-rays	12

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Boyd Cooley Ashdown, MD.

**Gender**
Male	553
Female	853

**Ethnicity**
Non-Hispanic White	1205
Black	23
Hispanic	102
Asian	0
Other	52
Native American	0

**Age**
From 65 to 74	543
From 75 to 84	596
85 and over	201
Less than 65	66

Conditions of Medicare patients treated by Dr. Boyd Cooley Ashdown, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	26
Ischemic Heart Disease	31
Depression	30
Chronic Kidney Disease	27
Asthma	15
Osteoperosis	21
Atrial Fibrilation	23
Heart Failure	16
Chronic Obstructive Pulmonary Disease	21
Diabetes	28
Dementia	13
Cancer	18

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Boyd Cooley Ashdown, MD treated as a diagnostic radiologist in Tucson, AZ during 2023 were MRI (magnetic resonance imaging), spinal procedures, brain imaging (neuroimaging) and CT scan.

Volume of procedures performed by Dr. Boyd Cooley Ashdown, MD for Medicare patients.

brain imaging (neuroimaging)	883
CT scan	752
doctor visit	18
MRI (magnetic resonance imaging)	1024
neck imaging	53
spinal procedures	900
vascular procedures	99

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Boyd Cooley Ashdown, MD.

**Gender**
Male	744
Female	1019

**Ethnicity**
Non-Hispanic White	1536
Black	19
Hispanic	107
Asian	24
Other	60
Native American	17

**Age**
From 65 to 74	684
From 75 to 84	723
85 and over	278
Less than 65	78

Conditions of Medicare patients treated by Dr. Boyd Cooley Ashdown, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	24
Ischemic Heart Disease	32
Depression	30
Chronic Kidney Disease	26
Asthma	13
Osteoperosis	21
Atrial Fibrilation	24
Heart Failure	17
Chronic Obstructive Pulmonary Disease	20
Diabetes	27
Dementia	11
Cancer	17

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Boyd Cooley Ashdown, MD treated as a diagnostic radiologist in Tucson, AZ during 2024 were MRI (magnetic resonance imaging), spinal procedures, brain imaging (neuroimaging) and CT scan.

Volume of procedures performed by Dr. Boyd Cooley Ashdown, MD for Medicare patients.

brain imaging (neuroimaging)	681
CT scan	586
doctor visit	14
MRI (magnetic resonance imaging)	953
neck imaging	30
nuclear scan	14
spinal procedures	884
vascular procedures	69
X-rays	13

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Boyd Cooley Ashdown, MD.

**Gender**
Male	656
Female	932

**Ethnicity**
Non-Hispanic White	1362
Black	30
Hispanic	125
Asian	0
Other	47
Native American	0

**Age**
From 65 to 74	614
From 75 to 84	694
85 and over	218
Less than 65	62

Conditions of Medicare patients treated by Dr. Boyd Cooley Ashdown, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	22
Ischemic Heart Disease	33
Depression	31
Chronic Kidney Disease	27
Asthma	15
Osteoperosis	21
Atrial Fibrilation	22
Heart Failure	15
Chronic Obstructive Pulmonary Disease	17
Diabetes	24
Dementia	13
Cancer	18

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Boyd Cooley Ashdown, MD for Medicare patients.

The highest averages for the top procedures that Dr. Boyd Cooley Ashdown, MD treated as a diagnostic radiologist in Tucson, AZ were brain imaging (neuroimaging), MRI (magnetic resonance imaging), spinal procedures and CT scan.

brain imaging (neuroimaging)	933
CT scan	793
doctor visit	14
eye procedures	19
hip imaging	16
MRI (magnetic resonance imaging)	899
musculoskeletal imaging	16
neck imaging	82
nuclear scan	12
spinal procedures	823
vascular procedures	138
X-rays	92

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Boyd Cooley Ashdown, MD.

**Gender**
Male	727
Female	1001

**Ethnicity**
Black / African American	35
Asian / Pacific Islander	17
Non-Hispanic White	1493
Native American / Alaskan Native	13
Hispanic	127
Other	38

**Age**
75 to 84	621
85 and over	274
Less than 65	125
65 to 74	706

Average of Total of Conditions of Medicare patients treated by Dr. Boyd Cooley Ashdown, MD From 2012 - 2024

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

Hypertension	66
High Cholesterol	58
Stroke	16
Ischemic Heart Disease	32
Depression	28
Chronic Kidney Disease	29
Asthma	11
Osteoporosis	13
Heart Failure	15
Chronic Obstructive Pulmonary Disease	15
Diabetes	24
Atrial Fibrillation	15
Dementia	15
Cancer	14

Education & Training

He has a state license in Arizona.

Licensed In: Arizona

Ratings & Reviews

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General Payments

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

**Payments by Company**
Penumbra, Inc.	$1,972 Penumbra System $1,607	RED 72 $240	Benchmark $125
Medtronic, Inc.	$1,761 SOLITAIRE X $1,246	PIPELINE $511	AXIUM PRIMETM $5
Genentech USA, Inc.	$235 Activase $235
DePuy Synthes Sales Inc.	$136 EMBOTRAP II Revascularization Device $79	CEREPAK UNIFORM $57
MicroVention, Inc.	$118 WEB Aneurysm Embolization System $118
Other	$126 Solitaire $83	CLEVIPREX $43

**Types of Payments**
Food and Beverage	$2,177
Travel and Lodging	$2,170

Biography

Dr. Boyd Ashdown's areas of specialization are neuroradiology and diagnostic radiology; he sees patients in Tucson, AZ. He is affiliated with TMC Health.