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Home > WA Providers > Diagnostic Radiologists

Dr. David Cahalan, MD

(No ratings)

Specializes in: Interventional Radiology/Diagnostic Radiology (IR/DR) and Diagnostic Radiology

2901 Squalicum Parkway
Bellingham, WA 98225

(360) 734-5400

Dr. David Cahalan, MD is a radiologist in Bellingham, WA specializing in interventional radiology/diagnostic radiology (ir/dr) and diagnostic radiology.

Office Locations

2901 Squalicum Parkway
Bellingham, WA 98225

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. David Cahalan, MD treated as a radiologist in Bellingham, WA during 2012 were X-rays, thoracic (chest) imaging, CT scan and aspiration.

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

abdominal imaging	102
aspiration	141
brain imaging (neuroimaging)	109
catheterization	43
CT scan	221
diagnostic procedures	57
hip imaging	29
injections	64
minimally invasive procedures	43
minor procedures	43
musculoskeletal imaging	53
nerve block	22
open surgery	17
pain management	22
pelvic imaging	106
pleural drainage	70
spinal procedures	73
thoracic (chest) imaging	598
thoracic (chest) surgery procedures	17
thoracostomy	17
ultrasound (sonogram)	72
vascular procedures	50
X-rays	682

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. David Cahalan, MD treated as a radiologist in Bellingham, WA during 2013 were X-rays, thoracic (chest) imaging, CT scan and pelvic imaging.

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

abdominal imaging	83
angioplasty	19
aspiration	103
brain imaging (neuroimaging)	107
catheterization	52
CT scan	213
device removal	13
diagnostic procedures	42
dialysis access procedures	21
hip imaging	40
injections	18
minimally invasive procedures	28
minor procedures	28
musculoskeletal imaging	63
pelvic imaging	124
pleural drainage	58
spinal procedures	48
thoracic (chest) imaging	675
ultrasound (sonogram)	39
vascular procedures	49
X-rays	811

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. David Cahalan, MD.

**Gender**
Male	526
Female	637

**Ethnicity**
Non-Hispanic White	1048
Black	0
Hispanic	24
Asian	20
Other	0
Native American	49

**Age**
From 65 to 74	324
From 75 to 84	404
85 and over	243
Less than 65	192

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

Hypertension	74
High Cholesterol	54
Stroke	11
Ischemic Heart Disease	41
Depression	31
Chronic Kidney Disease	38
Asthma	10
Osteoperosis	13
Atrial Fibrilation	23
Heart Failure	39
Chronic Obstructive Pulmonary Disease	28
Diabetes	35
Dementia	18
Cancer	19

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. David Cahalan, MD treated as a radiologist in Bellingham, WA during 2014 were X-rays, thoracic (chest) imaging, CT scan and aspiration.

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

abdominal imaging	70
aspiration	120
brain imaging (neuroimaging)	81
catheterization	37
CT scan	165
device removal	13
diagnostic procedures	51
dialysis access procedures	18
hip imaging	40
injections	30
minimally invasive procedures	36
minor procedures	36
musculoskeletal imaging	71
pelvic imaging	112
pleural drainage	59
spinal procedures	43
thoracic (chest) imaging	486
ultrasound (sonogram)	14
vascular procedures	32
X-rays	631

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. David Cahalan, MD.

**Gender**
Male	508
Female	553

**Ethnicity**
Non-Hispanic White	926
Black	0
Hispanic	35
Asian	30
Other	0
Native American	48

**Age**
From 65 to 74	344
From 75 to 84	340
85 and over	192
Less than 65	185

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

Hypertension	71
High Cholesterol	53
Stroke	8
Ischemic Heart Disease	42
Depression	33
Chronic Kidney Disease	35
Asthma	13
Osteoperosis	13
Atrial Fibrilation	22
Heart Failure	34
Chronic Obstructive Pulmonary Disease	22
Diabetes	34
Dementia	16
Cancer	16

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. David Cahalan, MD treated as a radiologist in Bellingham, WA during 2015 were X-rays, thoracic (chest) imaging, CT scan and pelvic imaging.

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

abdominal imaging	74
aspiration	75
brain imaging (neuroimaging)	82
catheterization	30
CT scan	150
diagnostic procedures	72
dialysis access procedures	13
hip imaging	30
image guided procedures	13
lymph node procedures	11
minimally invasive procedures	86
minor procedures	55
musculoskeletal imaging	59
pelvic imaging	103
pleural drainage	70
spinal procedures	31
thoracic (chest) imaging	541
thoracostomy	18
ultrasound (sonogram)	36
vascular procedures	13
X-rays	646

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. David Cahalan, MD.

**Gender**
Male	1094
Female	1204

**Ethnicity**
Non-Hispanic White	2036
Black	34
Hispanic	84
Asian	38
Other	22
Native American	84

**Age**
From 65 to 74	808
From 75 to 84	660
85 and over	384
Less than 65	446

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

Hypertension	72
High Cholesterol	56
Stroke	9
Ischemic Heart Disease	43
Depression	34
Chronic Kidney Disease	40
Asthma	19
Osteoperosis	11
Atrial Fibrilation	20
Heart Failure	33
Chronic Obstructive Pulmonary Disease	24
Diabetes	34
Dementia	15
Cancer	17

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. David Cahalan, MD treated as a radiologist in Bellingham, WA during 2016 were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

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

abdominal imaging	100
angioplasty	19
aspiration	31
brain imaging (neuroimaging)	85
catheterization	28
CT scan	214
diagnostic procedures	70
dialysis access procedures	23
minimally invasive procedures	63
minor procedures	51
musculoskeletal imaging	38
pelvic imaging	86
pleural drainage	43
spinal procedures	36
thoracic (chest) imaging	570
thoracostomy	12
ultrasound (sonogram)	43
vascular procedures	52
X-rays	605

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. David Cahalan, MD.

**Gender**
Male	567
Female	663

**Ethnicity**
Non-Hispanic White	1089
Black	0
Hispanic	31
Asian	26
Other	0
Native American	62

**Age**
From 65 to 74	446
From 75 to 84	348
85 and over	225
Less than 65	211

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

Hypertension	72
High Cholesterol	54
Stroke	9
Ischemic Heart Disease	42
Depression	33
Chronic Kidney Disease	43
Asthma	30
Osteoperosis	10
Atrial Fibrilation	19
Heart Failure	34
Chronic Obstructive Pulmonary Disease	26
Diabetes	34
Dementia	17
Cancer	17

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. David Cahalan, MD treated as a radiologist in Bellingham, WA during 2017 were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

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

abdominal imaging	142
aspiration	50
brain imaging (neuroimaging)	109
catheterization	27
CT scan	304
diagnostic procedures	32
minimally invasive procedures	55
minor procedures	32
musculoskeletal imaging	35
pelvic imaging	128
pleural drainage	53
spinal procedures	63
thoracic (chest) imaging	564
thoracostomy	23
ultrasound (sonogram)	22
vascular procedures	11
X-rays	609

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. David Cahalan, MD.

**Gender**
Male	627
Female	817

**Ethnicity**
Non-Hispanic White	1284
Black	15
Hispanic	41
Asian	33
Other	29
Native American	42

**Age**
From 65 to 74	549
From 75 to 84	471
85 and over	241
Less than 65	183

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

Hypertension	72
High Cholesterol	48
Stroke	9
Ischemic Heart Disease	41
Depression	32
Chronic Kidney Disease	39
Asthma	10
Osteoperosis	10
Atrial Fibrilation	21
Heart Failure	31
Chronic Obstructive Pulmonary Disease	24
Diabetes	32
Dementia	16
Cancer	18

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. David Cahalan, MD treated as a radiologist in Bellingham, WA during 2018 were CT scan, abdominal imaging, pelvic imaging and brain imaging (neuroimaging).

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

abdominal imaging	175
aspiration	27
brain imaging (neuroimaging)	154
catheterization	16
CT scan	379
diagnostic procedures	56
minimally invasive procedures	37
minor procedures	37
MRI (magnetic resonance imaging)	12
musculoskeletal imaging	41
pelvic imaging	154
pleural drainage	27
spinal procedures	94
thoracic (chest) imaging	62
ultrasound (sonogram)	58
vascular procedures	25
X-rays	95

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. David Cahalan, MD.

**Gender**
Male	748
Female	921

**Ethnicity**
Non-Hispanic White	1489
Black	0
Hispanic	48
Asian	34
Other	0
Native American	57

**Age**
From 65 to 74	603
From 75 to 84	546
85 and over	290
Less than 65	230

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

Hypertension	69
High Cholesterol	50
Stroke	8
Ischemic Heart Disease	42
Depression	31
Chronic Kidney Disease	41
Asthma	10
Osteoperosis	10
Atrial Fibrilation	21
Heart Failure	30
Chronic Obstructive Pulmonary Disease	23
Diabetes	31
Dementia	14
Cancer	16

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. David Cahalan, MD treated as a radiologist in Bellingham, WA during 2019 were CT scan, brain imaging (neuroimaging), abdominal imaging and pelvic imaging.

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

abdominal imaging	179
aspiration	61
brain imaging (neuroimaging)	181
catheterization	39
CT scan	432
diagnostic procedures	35
minimally invasive procedures	30
minor procedures	17
MRI (magnetic resonance imaging)	11
musculoskeletal imaging	59
pelvic imaging	156
pleural drainage	55
spinal procedures	135
thoracic (chest) imaging	52
thoracostomy	13
ultrasound (sonogram)	50
vascular procedures	26
X-rays	133

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. David Cahalan, MD.

**Gender**
Male	764
Female	937

**Ethnicity**
Non-Hispanic White	1524
Black	0
Hispanic	41
Asian	0
Other	46
Native American	49

**Age**
From 65 to 74	608
From 75 to 84	586
85 and over	301
Less than 65	206

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

Hypertension	69
High Cholesterol	51
Stroke	9
Ischemic Heart Disease	43
Depression	32
Chronic Kidney Disease	43
Asthma	10
Osteoperosis	10
Atrial Fibrilation	20
Heart Failure	31
Chronic Obstructive Pulmonary Disease	22
Diabetes	31
Dementia	17
Cancer	16

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. David Cahalan, MD treated as a radiologist in Bellingham, WA during 2020 were CT scan, pelvic imaging, abdominal imaging and brain imaging (neuroimaging).

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

abdominal imaging	126
aspiration	44
brain imaging (neuroimaging)	122
catheterization	12
CT scan	305
diagnostic procedures	23
minimally invasive procedures	23
minor procedures	23
MRI (magnetic resonance imaging)	12
musculoskeletal imaging	48
pelvic imaging	126
pleural drainage	29
spinal procedures	61
thoracic (chest) imaging	36
ultrasound (sonogram)	13
X-rays	76

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. David Cahalan, MD.

**Gender**
Male	674
Female	808

**Ethnicity**
Non-Hispanic White	1319
Black	0
Hispanic	35
Asian	0
Other	40
Native American	45

**Age**
From 65 to 74	593
From 75 to 84	459
85 and over	251
Less than 65	179

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

Hypertension	69
High Cholesterol	52
Stroke	9
Ischemic Heart Disease	45
Depression	33
Chronic Kidney Disease	41
Asthma	11
Osteoperosis	12
Atrial Fibrilation	21
Heart Failure	31
Chronic Obstructive Pulmonary Disease	22
Diabetes	29
Dementia	16
Cancer	16

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. David Cahalan, MD treated as a radiologist in Bellingham, WA during 2021 were CT scan, abdominal imaging, brain imaging (neuroimaging) and pelvic imaging.

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

abdominal imaging	148
aspiration	34
brain imaging (neuroimaging)	135
CT scan	382
diagnostic procedures	11
minimally invasive procedures	11
minor procedures	11
musculoskeletal imaging	49
pelvic imaging	129
pleural drainage	34
spinal procedures	78
thoracic (chest) imaging	52
ultrasound (sonogram)	63
vascular procedures	44
X-rays	72

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. David Cahalan, MD.

**Gender**
Male	676
Female	829

**Ethnicity**
Non-Hispanic White	1340
Black	11
Hispanic	46
Asian	24
Other	35
Native American	49

**Age**
From 65 to 74	618
From 75 to 84	510
85 and over	221
Less than 65	156

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

Hypertension	69
High Cholesterol	55
Stroke	7
Ischemic Heart Disease	45
Depression	31
Chronic Kidney Disease	42
Asthma	12
Osteoperosis	12
Atrial Fibrilation	19
Heart Failure	29
Chronic Obstructive Pulmonary Disease	20
Diabetes	29
Dementia	16
Cancer	16

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. David Cahalan, MD treated as a radiologist in Bellingham, WA during 2022 were CT scan, pelvic imaging, abdominal imaging and brain imaging (neuroimaging).

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

abdominal imaging	122
aspiration	23
brain imaging (neuroimaging)	118
catheterization	11
CT scan	350
minimally invasive procedures	12
musculoskeletal imaging	49
pelvic imaging	135
pleural drainage	35
spinal procedures	74
thoracic (chest) imaging	91
thoracostomy	12
ultrasound (sonogram)	26
vascular procedures	26
X-rays	117

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. David Cahalan, MD.

**Gender**
Male	758
Female	913

**Ethnicity**
Non-Hispanic White	1479
Black	0
Hispanic	40
Asian	0
Other	49
Native American	55

**Age**
From 65 to 74	658
From 75 to 84	587
85 and over	279
Less than 65	147

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

Hypertension	75
High Cholesterol	66
Stroke	13
Ischemic Heart Disease	35
Depression	28
Chronic Kidney Disease	29
Asthma	12
Osteoperosis	17
Atrial Fibrilation	28
Heart Failure	27
Chronic Obstructive Pulmonary Disease	22
Diabetes	28
Dementia	11
Cancer	20

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

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

The highest averages for the top procedures that Dr. David Cahalan, MD treated as a radiologist in Bellingham, WA were X-rays, thoracic (chest) imaging, CT scan and pelvic imaging.

abdominal imaging	120
angioplasty	19
aspiration	64
brain imaging (neuroimaging)	116
catheterization	29
CT scan	283
device removal	13
diagnostic procedures	44
dialysis access procedures	18
hip imaging	34
image guided procedures	13
injections	37
lymph node procedures	11
minimally invasive procedures	38
minor procedures	33
MRI (magnetic resonance imaging)	11
musculoskeletal imaging	51
nerve block	22
open surgery	17
pain management	22
pelvic imaging	123
pleural drainage	48
spinal procedures	66
thoracic (chest) imaging	338
thoracic (chest) surgery procedures	17
thoracostomy	15
ultrasound (sonogram)	39
vascular procedures	32
X-rays	407

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. David Cahalan, MD.

**Gender**
Male	631
Female	752

**Ethnicity**
Black / African American	5
Asian / Pacific Islander	18
Non-Hispanic White	1230
Native American / Alaskan Native	49
Hispanic	38
Other	20

**Age**
75 to 84	446
85 and over	238
Less than 65	194
65 to 74	504

Average of Total of Conditions of Medicare patients treated by Dr. David Cahalan, MD From 2012 - 2022

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

Hypertension	64
High Cholesterol	49
Stroke	8
Ischemic Heart Disease	38
Depression	28
Chronic Kidney Disease	35
Asthma	12
Osteoporosis	10
Heart Failure	29
Chronic Obstructive Pulmonary Disease	21
Diabetes	28
Atrial Fibrillation	19
Dementia	14
Cancer	15

Education & Training

He has a state license in Washington.

Licensed In: Washington

Ratings & Reviews

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General Payments

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

**Payments by Company**
Covidien LP	$24 $24
E.R. Squibb & Sons, L.L.C.	$11 ELIQUIS $11

**Types of Payments**
Food and Beverage	$35

Biography

Dr. David Cahalan is a specialist in interventional radiology/diagnostic radiology (IR/DR) and diagnostic radiology. He is professionally affiliated with PeaceHealth. He is a graduate of Wayne State University School of Medicine.

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Dr. David Cahalan, MD

Office Locations

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 Cahalan, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

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

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

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

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

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

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

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

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

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

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

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

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

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

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

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

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Cahalan, MD 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 Dr. David Cahalan, MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

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