In 2024, Dr. David John Mills, MD had a list price for abdominal CT scan, brain imaging (neuroimaging), chest CT scan, and CT scan 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 Affordability:

cervical spine CT scan

head/brain CT scan

pelvic CT scan

spine CT scan

thoracic imaging

In 2012, Dr. David John Mills, MD had a list price for cervical (neck) spine CT scan, head/brain CT scan, pelvic CT scan, spine CT scan, and thoracic (chest) imaging that was lower than the list prices billed to Medicare by 75% 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.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. David John Mills, MD treated as a diagnostic radiologist in Santa Barbara, CA during 2012 were CT scan, brain imaging (neuroimaging), X-rays and abdominal imaging.

Volume of procedures performed by Dr. David John Mills, MD for Medicare patients.

abdominal imaging	209
brain imaging (neuroimaging)	318
CT scan	604
hip imaging	14
musculoskeletal imaging	14
pelvic imaging	170
spinal procedures	112
thoracic (chest) imaging	208
ultrasound (sonogram)	110
vascular procedures	86
X-rays	248

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. David John Mills, MD treated as a diagnostic radiologist in Santa Barbara, CA during 2013 were CT scan, thoracic (chest) imaging, X-rays and abdominal imaging.

Volume of procedures performed by Dr. David John Mills, MD for Medicare patients.

abdominal imaging	291
brain imaging (neuroimaging)	290
CT scan	660
hip imaging	15
musculoskeletal imaging	32
pelvic imaging	235
spinal procedures	60
thoracic (chest) imaging	368
ultrasound (sonogram)	148
vascular procedures	99
X-rays	364

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. David John Mills, MD.

**Gender**
Male	513
Female	639

**Ethnicity**
Non-Hispanic White	1099
Black	0
Hispanic	17
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	274
From 75 to 84	363
85 and over	311
Less than 65	204

Conditions of Medicare patients treated by Dr. David John Mills, MD in 2013

Hypertension	72
High Cholesterol	50
Stroke	11
Ischemic Heart Disease	40
Depression	33
Chronic Kidney Disease	32
Asthma	10
Osteoperosis	9
Atrial Fibrilation	19
Heart Failure	31
Chronic Obstructive Pulmonary Disease	23
Diabetes	29
Dementia	18
Cancer	17

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. David John Mills, MD treated as a diagnostic radiologist in Santa Barbara, CA during 2014 were CT scan, thoracic (chest) imaging, abdominal imaging and X-rays.

Volume of procedures performed by Dr. David John Mills, MD for Medicare patients.

abdominal imaging	374
brain imaging (neuroimaging)	249
CT scan	732
hip imaging	15
musculoskeletal imaging	27
pelvic imaging	322
spinal procedures	58
thoracic (chest) imaging	388
ultrasound (sonogram)	160
vascular procedures	105
X-rays	354

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. David John Mills, MD.

**Gender**
Male	558
Female	725

**Ethnicity**
Non-Hispanic White	1223
Black	13
Hispanic	0
Asian	0
Other	0
Native American	24

**Age**
From 65 to 74	389
From 75 to 84	364
85 and over	268
Less than 65	262

Conditions of Medicare patients treated by Dr. David John Mills, MD in 2014

Hypertension	68
High Cholesterol	48
Stroke	8
Ischemic Heart Disease	38
Depression	32
Chronic Kidney Disease	33
Asthma	7
Osteoperosis	9
Atrial Fibrilation	15
Heart Failure	25
Chronic Obstructive Pulmonary Disease	20
Diabetes	31
Dementia	15
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. David John Mills, MD treated as a diagnostic radiologist in Santa Barbara, CA during 2015 were CT scan, abdominal imaging, thoracic (chest) imaging and pelvic imaging.

Volume of procedures performed by Dr. David John Mills, MD for Medicare patients.

abdominal imaging	445
brain imaging (neuroimaging)	225
CT scan	804
hip imaging	26
musculoskeletal imaging	54
pelvic imaging	377
spinal procedures	66
thoracic (chest) imaging	399
ultrasound (sonogram)	201
vascular procedures	70
women's imaging	15
X-rays	329

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. David John Mills, MD.

**Gender**
Male	1238
Female	1478

**Ethnicity**
Non-Hispanic White	2550
Black	0
Hispanic	46
Asian	0
Other	32
Native American	58

**Age**
From 65 to 74	760
From 75 to 84	784
85 and over	582
Less than 65	590

Conditions of Medicare patients treated by Dr. David John Mills, MD in 2015

Hypertension	68
High Cholesterol	49
Stroke	8
Ischemic Heart Disease	40
Depression	32
Chronic Kidney Disease	33
Asthma	16
Osteoperosis	10
Atrial Fibrilation	16
Heart Failure	24
Chronic Obstructive Pulmonary Disease	22
Diabetes	29
Dementia	16
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. David John Mills, MD treated as a diagnostic radiologist in Santa Barbara, CA during 2016 were CT scan, thoracic (chest) imaging, X-rays and abdominal imaging.

Volume of procedures performed by Dr. David John Mills, MD for Medicare patients.

abdominal imaging	384
brain imaging (neuroimaging)	348
CT scan	998
musculoskeletal imaging	93
neck imaging	30
pelvic imaging	279
spinal procedures	169
thoracic (chest) imaging	667
ultrasound (sonogram)	173
vascular procedures	62
X-rays	617

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. David John Mills, MD.

**Gender**
Male	805
Female	1064

**Ethnicity**
Non-Hispanic White	1726
Black	0
Hispanic	37
Asian	0
Other	27
Native American	49

**Age**
From 65 to 74	566
From 75 to 84	534
85 and over	358
Less than 65	411

Conditions of Medicare patients treated by Dr. David John Mills, MD in 2016

Hypertension	67
High Cholesterol	46
Stroke	9
Ischemic Heart Disease	37
Depression	31
Chronic Kidney Disease	35
Asthma	23
Osteoperosis	9
Atrial Fibrilation	15
Heart Failure	23
Chronic Obstructive Pulmonary Disease	20
Diabetes	32
Dementia	17
Cancer	13

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. David John Mills, MD treated as a diagnostic radiologist in Santa Barbara, CA during 2017 were CT scan, brain imaging (neuroimaging), thoracic (chest) imaging and X-rays.

Volume of procedures performed by Dr. David John Mills, MD for Medicare patients.

abdominal imaging	353
brain imaging (neuroimaging)	479
CT scan	1049
MRI (magnetic resonance imaging)	35
musculoskeletal imaging	11
neck imaging	16
pelvic imaging	310
spinal procedures	151
thoracic (chest) imaging	478
ultrasound (sonogram)	78
vascular procedures	87
X-rays	370

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. David John Mills, MD.

**Gender**
Male	591
Female	822

**Ethnicity**
Non-Hispanic White	1299
Black	39
Hispanic	23
Asian	0
Other	0
Native American	27

**Age**
From 65 to 74	350
From 75 to 84	383
85 and over	306
Less than 65	374

Conditions of Medicare patients treated by Dr. David John Mills, MD in 2017

Hypertension	73
High Cholesterol	48
Stroke	12
Ischemic Heart Disease	43
Depression	41
Chronic Kidney Disease	40
Asthma	13
Osteoperosis	11
Atrial Fibrilation	16
Heart Failure	29
Chronic Obstructive Pulmonary Disease	23
Diabetes	33
Dementia	22
Cancer	14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. David John Mills, MD treated as a diagnostic radiologist in Santa Barbara, CA during 2018 were CT scan, brain imaging (neuroimaging), abdominal imaging and pelvic imaging.

Volume of procedures performed by Dr. David John Mills, MD for Medicare patients.

abdominal imaging	261
brain imaging (neuroimaging)	359
CT scan	826
MRI (magnetic resonance imaging)	25
musculoskeletal imaging	12
neck imaging	11
pelvic imaging	238
spinal procedures	120
thoracic (chest) imaging	132
ultrasound (sonogram)	61
vascular procedures	63
X-rays	12

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. David John Mills, MD.

**Gender**
Male	467
Female	624

**Ethnicity**
Non-Hispanic White	985
Black	42
Hispanic	0
Asian	0
Other	19
Native American	21

**Age**
From 65 to 74	275
From 75 to 84	251
85 and over	231
Less than 65	334

Conditions of Medicare patients treated by Dr. David John Mills, MD in 2018

Hypertension	73
High Cholesterol	53
Stroke	11
Ischemic Heart Disease	39
Depression	46
Chronic Kidney Disease	44
Asthma	11
Osteoperosis	12
Atrial Fibrilation	17
Heart Failure	29
Chronic Obstructive Pulmonary Disease	26
Diabetes	35
Dementia	22
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. David John Mills, MD treated as a diagnostic radiologist in Santa Barbara, CA during 2019 were CT scan, brain imaging (neuroimaging), abdominal imaging and pelvic imaging.

Volume of procedures performed by Dr. David John Mills, MD for Medicare patients.

abdominal imaging	292
brain imaging (neuroimaging)	425
CT scan	1017
MRI (magnetic resonance imaging)	11
pelvic imaging	277
spinal procedures	159
thoracic (chest) imaging	156
ultrasound (sonogram)	54
vascular procedures	50

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. David John Mills, MD.

**Gender**
Male	544
Female	696

**Ethnicity**
Non-Hispanic White	1154
Black	28
Hispanic	0
Asian	0
Other	17
Native American	17

**Age**
From 65 to 74	341
From 75 to 84	314
85 and over	276
Less than 65	309

Conditions of Medicare patients treated by Dr. David John Mills, MD in 2019

Hypertension	72
High Cholesterol	55
Stroke	13
Ischemic Heart Disease	41
Depression	43
Chronic Kidney Disease	45
Asthma	12
Osteoperosis	10
Atrial Fibrilation	19
Heart Failure	32
Chronic Obstructive Pulmonary Disease	22
Diabetes	34
Dementia	23
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. David John Mills, MD treated as a diagnostic radiologist in Santa Barbara, CA during 2020 were CT scan, brain imaging (neuroimaging), abdominal imaging and pelvic imaging.

Volume of procedures performed by Dr. David John Mills, MD for Medicare patients.

abdominal imaging	239
brain imaging (neuroimaging)	332
CT scan	835
pelvic imaging	221
spinal procedures	119
thoracic (chest) imaging	138
ultrasound (sonogram)	64
vascular procedures	46

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. David John Mills, MD.

**Gender**
Male	440
Female	545

**Ethnicity**
Non-Hispanic White	894
Black	28
Hispanic	0
Asian	0
Other	24
Native American	18

**Age**
From 65 to 74	268
From 75 to 84	266
85 and over	220
Less than 65	231

Conditions of Medicare patients treated by Dr. David John Mills, MD in 2020

Hypertension	74
High Cholesterol	55
Stroke	12
Ischemic Heart Disease	45
Depression	41
Chronic Kidney Disease	47
Asthma	10
Osteoperosis	11
Atrial Fibrilation	18
Heart Failure	30
Chronic Obstructive Pulmonary Disease	23
Diabetes	33
Dementia	24
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. David John Mills, MD treated as a diagnostic radiologist in Santa Barbara, CA during 2021 were CT scan, brain imaging (neuroimaging), abdominal imaging and pelvic imaging.

Volume of procedures performed by Dr. David John Mills, MD for Medicare patients.

abdominal imaging	194
brain imaging (neuroimaging)	269
CT scan	703
pelvic imaging	181
spinal procedures	142
thoracic (chest) imaging	107
ultrasound (sonogram)	35
vascular procedures	22
X-rays	12

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. David John Mills, MD.

**Gender**
Male	365
Female	487

**Ethnicity**
Non-Hispanic White	757
Black	32
Hispanic	19
Asian	0
Other	21
Native American	0

**Age**
From 65 to 74	239
From 75 to 84	230
85 and over	186
Less than 65	197

Conditions of Medicare patients treated by Dr. David John Mills, MD in 2021

Hypertension	75
High Cholesterol	59
Stroke	11
Ischemic Heart Disease	44
Depression	41
Chronic Kidney Disease	48
Asthma	11
Osteoperosis	10
Atrial Fibrilation	20
Heart Failure	31
Chronic Obstructive Pulmonary Disease	23
Diabetes	36
Dementia	22
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. David John Mills, MD treated as a diagnostic radiologist in Santa Barbara, CA during 2022 were CT scan, brain imaging (neuroimaging), pelvic imaging and abdominal imaging.

Volume of procedures performed by Dr. David John Mills, MD for Medicare patients.

abdominal imaging	72
brain imaging (neuroimaging)	132
CT scan	304
pelvic imaging	72
spinal procedures	55
thoracic (chest) imaging	45
ultrasound (sonogram)	33
vascular procedures	33

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. David John Mills, MD.

**Gender**
Male	171
Female	250

**Ethnicity**
Non-Hispanic White	375
Black	20
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	128
From 75 to 84	113
85 and over	99
Less than 65	81

Conditions of Medicare patients treated by Dr. David John Mills, MD in 2022

Hypertension	75
High Cholesterol	66
Stroke	19
Ischemic Heart Disease	37
Depression	39
Chronic Kidney Disease	39
Asthma	16
Osteoperosis	19
Atrial Fibrilation	32
Heart Failure	29
Chronic Obstructive Pulmonary Disease	29
Diabetes	32
Dementia	17
Cancer	16

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. David John Mills, MD treated as a diagnostic radiologist in Santa Barbara, CA during 2023 were CT scan, brain imaging (neuroimaging), pelvic imaging and abdominal imaging.

Volume of procedures performed by Dr. David John Mills, MD for Medicare patients.

abdominal imaging	48
brain imaging (neuroimaging)	77
CT scan	171
pelvic imaging	48
spinal procedures	30
thoracic (chest) imaging	16
ultrasound (sonogram)	15
vascular procedures	15

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. David John Mills, MD.

**Gender**
Male	119
Female	158

**Ethnicity**
Non-Hispanic White	248
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	79
From 75 to 84	74
85 and over	69
Less than 65	55

Conditions of Medicare patients treated by Dr. David John Mills, MD in 2023

Hypertension	75
High Cholesterol	66
Stroke	19
Ischemic Heart Disease	40
Depression	40
Chronic Kidney Disease	39
Asthma	12
Osteoperosis	15
Atrial Fibrilation	25
Heart Failure	32
Chronic Obstructive Pulmonary Disease	27
Diabetes	32
Dementia	16
Cancer	15

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. David John Mills, MD treated as a diagnostic radiologist in Santa Barbara, CA during 2024 were CT scan, pelvic imaging, abdominal imaging and brain imaging (neuroimaging).

Volume of procedures performed by Dr. David John Mills, MD for Medicare patients.

abdominal imaging	46
brain imaging (neuroimaging)	33
CT scan	112
pelvic imaging	46
spinal procedures	12
thoracic (chest) imaging	21

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. David John Mills, MD.

**Gender**
Male	102
Female	113

**Ethnicity**
Non-Hispanic White	200
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	56
From 75 to 84	69
85 and over	53
Less than 65	37

Conditions of Medicare patients treated by Dr. David John Mills, MD in 2024

Hypertension	75
High Cholesterol	70
Stroke	18
Ischemic Heart Disease	37
Depression	36
Chronic Kidney Disease	33
Asthma	11
Osteoperosis	14
Atrial Fibrilation	27
Heart Failure	33
Chronic Obstructive Pulmonary Disease	21
Diabetes	32
Dementia	18
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. David John Mills, MD for Medicare patients.

The highest averages for the top procedures that Dr. David John Mills, MD treated as a diagnostic radiologist in Santa Barbara, CA were CT scan, X-rays, brain imaging (neuroimaging) and abdominal imaging.

abdominal imaging	246
brain imaging (neuroimaging)	272
CT scan	678
hip imaging	17
MRI (magnetic resonance imaging)	23
musculoskeletal imaging	34
neck imaging	19
pelvic imaging	213
spinal procedures	96
thoracic (chest) imaging	240
ultrasound (sonogram)	94
vascular procedures	61
women's imaging	15
X-rays	288

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. David John Mills, MD.

**Gender**
Female	584
Male	454

**Ethnicity**
Black / African American	15
Asian / Pacific Islander	0
Non-Hispanic White	962
Native American / Alaskan Native	16
Hispanic	10
Other	12

**Age**
75 to 84	288
85 and over	227
Less than 65	237
65 to 74	286

Average of Total of Conditions of Medicare patients treated by Dr. David John Mills, MD From 2012 - 2024

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

Hypertension	66
High Cholesterol	51
Stroke	11
Ischemic Heart Disease	37
Depression	35
Chronic Kidney Disease	36
Asthma	11
Osteoporosis	10
Heart Failure	26
Chronic Obstructive Pulmonary Disease	21
Diabetes	29
Atrial Fibrillation	18
Dementia	17
Cancer	13

Education & Training

He has a state license in Minnesota.

Licensed In: Minnesota

Ratings & Reviews

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Biography

Dr. David Mills' areas of specialization are radiation oncology and diagnostic radiology; he sees patients in Santa Barbara, CA. Dr. Mills obtained a license to practice in Minnesota.

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Dr. David John Mills, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. David John Mills, MD in 2024

By Affordability:

By Affordability:

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. David John Mills, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David John Mills, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David John Mills, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David John Mills, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David John Mills, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David John Mills, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David John Mills, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David John Mills, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David John Mills, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David John Mills, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David John Mills, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David John Mills, MD in 2024

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Average Medicare Patient Data From 2012 - 2024

Average of Total of Conditions of Medicare patients treated by Dr. David John Mills, MD From 2012 - 2024

Education & Training

Ratings & Reviews

Biography

Diagnostic Radiologists in Nearby Locations

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