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Home > WA Providers > Diagnostic Radiologists

Dr. Allen Tang Chen, MD

(No ratings)

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

1600 Windermere Drive E
Seattle, WA 98112

(773) 805-3335

Dr. Allen Tang Chen, MD is a radiologist in Seattle, WA specializing in interventional radiology/diagnostic radiology (ir/dr) and diagnostic radiology.

Office Locations

1100 9th Avenue
Seattle, WA 98101

(206) 223-6851

(206) 344-7959

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1600 Windermere Drive E
Seattle, WA 98112

(773) 805-3335

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834 Sheridan Street
Port Townsend, WA 98368

(360) 385-2200

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Noteworthy Medicare Patient Procedures Performed by Dr. Allen Tang Chen, MD in 2023

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

Top 5%

By Volume:

creatinine blood test

In 2023, Dr. Allen Tang Chen, MD performed more creatinine blood test procedures for Medicare patients than 95% of providers in related specialties within Washington.

Top 25%

By Volume:

In 2012, Dr. Allen Tang Chen, MD performed more abdominal CT scan, chest CT scan, lab tests, and pelvic CT scan procedures for Medicare patients than 75% of providers in related specialties within Washington.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Allen Tang Chen, MD treated as a radiologist in Seattle, WA during 2012 were vascular procedures, dialysis access procedures, catheterization and X-rays.

Volume of procedures performed by Dr. Allen Tang Chen, MD for Medicare patients.

angioplasty	113
aspiration	32
catheterization	170
diagnostic procedures	64
dialysis access procedures	195
doctor visit	63
image guided procedures	32
minimally invasive procedures	146
minor procedures	64
thrombectomy (blood clot removal)	48
vascular procedures	327
X-rays	147

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Allen Tang Chen, MD treated as a radiologist in Seattle, WA during 2013 were vascular procedures, dialysis access procedures, catheterization and minimally invasive procedures.

Volume of procedures performed by Dr. Allen Tang Chen, MD for Medicare patients.

angioplasty	168
aspiration	56
catheterization	231
diagnostic procedures	111
dialysis access procedures	249
doctor visit	48
hospital care	52
image guided procedures	56
inpatient care	52
minimally invasive procedures	217
minor procedures	111
thrombectomy (blood clot removal)	67
vascular procedures	371
X-rays	182

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Allen Tang Chen, MD.

**Gender**
Male	251
Female	307

**Ethnicity**
Non-Hispanic White	184
Black	283
Hispanic	76
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	206
From 75 to 84	123
85 and over	26
Less than 65	203

Conditions of Medicare patients treated by Dr. Allen Tang Chen, MD in 2013

Hypertension	75
High Cholesterol	62
Stroke	12
Ischemic Heart Disease	54
Depression	31
Chronic Kidney Disease	73
Asthma	17
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	48
Chronic Obstructive Pulmonary Disease	22
Diabetes	53
Dementia	14
Cancer	21

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Allen Tang Chen, MD treated as a radiologist in Seattle, WA during 2014 were vascular procedures, dialysis access procedures, catheterization and X-rays.

Volume of procedures performed by Dr. Allen Tang Chen, MD for Medicare patients.

angioplasty	133
aspiration	31
catheterization	180
diagnostic procedures	56
dialysis access procedures	209
doctor visit	33
hospital care	83
image guided procedures	31
inpatient care	83
minimally invasive procedures	122
minor procedures	56
stent placement (stenting)	13
thrombectomy (blood clot removal)	53
vascular procedures	265
X-rays	156

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Allen Tang Chen, MD.

**Gender**
Male	255
Female	289

**Ethnicity**
Non-Hispanic White	199
Black	249
Hispanic	81
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	201
From 75 to 84	131
85 and over	28
Less than 65	184

Conditions of Medicare patients treated by Dr. Allen Tang Chen, MD in 2014

Hypertension	75
High Cholesterol	65
Stroke	11
Ischemic Heart Disease	56
Depression	33
Chronic Kidney Disease	75
Asthma	19
Osteoperosis	9
Atrial Fibrilation	16
Heart Failure	51
Chronic Obstructive Pulmonary Disease	25
Diabetes	55
Dementia	13
Cancer	20

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Allen Tang Chen, MD treated as a radiologist in Seattle, WA during 2015 were X-rays, thoracic (chest) imaging, CT scan and vascular procedures.

Volume of procedures performed by Dr. Allen Tang Chen, MD for Medicare patients.

abdominal imaging	101
angioplasty	83
brain imaging (neuroimaging)	84
catheterization	39
CT scan	191
device removal	13
dialysis access procedures	132
hospital care	12
inpatient care	12
minimally invasive procedures	18
musculoskeletal imaging	21
pelvic imaging	67
spinal procedures	25
thoracic (chest) imaging	382
thrombectomy (blood clot removal)	18
ultrasound (sonogram)	48
vascular procedures	146
X-rays	502

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Allen Tang Chen, MD.

**Gender**
Male	774
Female	926

**Ethnicity**
Non-Hispanic White	270
Black	1050
Hispanic	348
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	538
From 75 to 84	406
85 and over	166
Less than 65	590

Conditions of Medicare patients treated by Dr. Allen Tang Chen, MD in 2015

Hypertension	75
High Cholesterol	62
Stroke	20
Ischemic Heart Disease	59
Depression	29
Chronic Kidney Disease	63
Asthma	29
Osteoperosis	7
Atrial Fibrilation	17
Heart Failure	50
Chronic Obstructive Pulmonary Disease	32
Diabetes	60
Dementia	27
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Allen Tang Chen, MD treated as a radiologist in Seattle, WA during 2016 were X-rays, thoracic (chest) imaging, vascular procedures and dialysis access procedures.

Volume of procedures performed by Dr. Allen Tang Chen, MD for Medicare patients.

abdominal imaging	33
angioplasty	69
brain imaging (neuroimaging)	47
catheterization	46
CT scan	83
dialysis access procedures	89
doctor visit	103
hospital care	55
inpatient care	55
pelvic imaging	20
spinal procedures	16
thoracic (chest) imaging	186
ultrasound (sonogram)	43
vascular procedures	132
X-rays	275

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Allen Tang Chen, MD.

**Gender**
Male	277
Female	297

**Ethnicity**
Non-Hispanic White	195
Black	262
Hispanic	95
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	218
From 75 to 84	142
85 and over	62
Less than 65	152

Conditions of Medicare patients treated by Dr. Allen Tang Chen, MD in 2016

Hypertension	75
High Cholesterol	65
Stroke	17
Ischemic Heart Disease	58
Depression	34
Chronic Kidney Disease	66
Asthma	40
Osteoperosis	10
Atrial Fibrilation	17
Heart Failure	51
Chronic Obstructive Pulmonary Disease	35
Diabetes	60
Dementia	29
Cancer	15

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Allen Tang Chen, MD treated as a radiologist in Seattle, WA during 2017 were aspiration, catheterization, minimally invasive procedures and image guided procedures.

Volume of procedures performed by Dr. Allen Tang Chen, MD for Medicare patients.

aspiration	144
catheterization	122
device removal	30
diagnostic procedures	60
image guided procedures	61
minimally invasive procedures	85
minor procedures	60
pleural drainage	54
vascular procedures	32

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Allen Tang Chen, MD.

**Gender**
Male	286
Female	280

**Ethnicity**
Non-Hispanic White	466
Black	36
Hispanic	19
Asian	28
Other	17
Native American	0

**Age**
From 65 to 74	181
From 75 to 84	209
85 and over	131
Less than 65	45

Conditions of Medicare patients treated by Dr. Allen Tang Chen, MD in 2017

Hypertension	75
High Cholesterol	58
Stroke	8
Ischemic Heart Disease	56
Depression	33
Chronic Kidney Disease	60
Asthma	8
Osteoperosis	14
Atrial Fibrilation	24
Heart Failure	43
Chronic Obstructive Pulmonary Disease	20
Diabetes	40
Dementia	19
Cancer	28

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Allen Tang Chen, MD treated as a radiologist in Seattle, WA during 2018 were aspiration, minimally invasive procedures, catheterization and minor procedures.

Volume of procedures performed by Dr. Allen Tang Chen, MD for Medicare patients.

angioplasty	12
aspiration	179
catheterization	108
device removal	25
diagnostic procedures	100
doctor visit	26
image guided procedures	69
minimally invasive procedures	145
minor procedures	100
pleural drainage	80
thoracostomy	19
vascular procedures	42

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Allen Tang Chen, MD.

**Gender**
Male	292
Female	307

**Ethnicity**
Non-Hispanic White	486
Black	44
Hispanic	23
Asian	28
Other	18
Native American	0

**Age**
From 65 to 74	189
From 75 to 84	217
85 and over	143
Less than 65	50

Conditions of Medicare patients treated by Dr. Allen Tang Chen, MD in 2018

Hypertension	75
High Cholesterol	68
Stroke	11
Ischemic Heart Disease	55
Depression	33
Chronic Kidney Disease	62
Asthma	6
Osteoperosis	13
Atrial Fibrilation	25
Heart Failure	42
Chronic Obstructive Pulmonary Disease	19
Diabetes	44
Dementia	20
Cancer	28

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Allen Tang Chen, MD treated as a radiologist in Seattle, WA during 2019 were aspiration, pleural drainage, catheterization and minimally invasive procedures.

Volume of procedures performed by Dr. Allen Tang Chen, MD for Medicare patients.

aspiration	128
catheterization	73
device removal	25
diagnostic procedures	31
doctor visit	23
image guided procedures	13
minimally invasive procedures	60
minor procedures	31
pleural drainage	77
thoracostomy	16
vascular procedures	19

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Allen Tang Chen, MD.

**Gender**
Male	287
Female	308

**Ethnicity**
Non-Hispanic White	467
Black	48
Hispanic	24
Asian	34
Other	22
Native American	0

**Age**
From 65 to 74	199
From 75 to 84	214
85 and over	132
Less than 65	50

Conditions of Medicare patients treated by Dr. Allen Tang Chen, MD in 2019

Hypertension	75
High Cholesterol	70
Stroke	8
Ischemic Heart Disease	56
Depression	31
Chronic Kidney Disease	65
Asthma	6
Osteoperosis	12
Atrial Fibrilation	30
Heart Failure	46
Chronic Obstructive Pulmonary Disease	22
Diabetes	40
Dementia	21
Cancer	28

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Allen Tang Chen, MD treated as a radiologist in Seattle, WA during 2020 were aspiration, catheterization, pleural drainage and minimally invasive procedures.

Volume of procedures performed by Dr. Allen Tang Chen, MD for Medicare patients.

aspiration	135
catheterization	93
device removal	35
diagnostic procedures	33
image guided procedures	13
minimally invasive procedures	58
minor procedures	33
pleural drainage	63
vascular procedures	12

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Allen Tang Chen, MD.

**Gender**
Male	275
Female	303

**Ethnicity**
Non-Hispanic White	464
Black	27
Hispanic	0
Asian	28
Other	31
Native American	0

**Age**
From 65 to 74	226
From 75 to 84	198
85 and over	105
Less than 65	49

Conditions of Medicare patients treated by Dr. Allen Tang Chen, MD in 2020

Hypertension	75
High Cholesterol	66
Stroke	8
Ischemic Heart Disease	51
Depression	33
Chronic Kidney Disease	60
Asthma	7
Osteoperosis	10
Atrial Fibrilation	23
Heart Failure	39
Chronic Obstructive Pulmonary Disease	20
Diabetes	40
Dementia	19
Cancer	30

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Allen Tang Chen, MD treated as a radiologist in Seattle, WA during 2021 were aspiration, catheterization, minimally invasive procedures and pleural drainage.

Volume of procedures performed by Dr. Allen Tang Chen, MD for Medicare patients.

aspiration	173
catheterization	126
cholecystostomy (gallbladder drainage)	17
device removal	30
diagnostic procedures	41
doctor visit	15
image guided procedures	12
lymph node procedures	11
minimally invasive procedures	105
minor procedures	41
pleural drainage	102
thoracostomy	16
vascular procedures	19

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Allen Tang Chen, MD.

**Gender**
Male	351
Female	377

**Ethnicity**
Non-Hispanic White	582
Black	41
Hispanic	39
Asian	37
Other	0
Native American	0

**Age**
From 65 to 74	256
From 75 to 84	276
85 and over	154
Less than 65	42

Conditions of Medicare patients treated by Dr. Allen Tang Chen, MD in 2021

Hypertension	75
High Cholesterol	69
Stroke	9
Ischemic Heart Disease	55
Depression	29
Chronic Kidney Disease	64
Asthma	8
Osteoperosis	13
Atrial Fibrilation	24
Heart Failure	40
Chronic Obstructive Pulmonary Disease	18
Diabetes	40
Dementia	20
Cancer	30

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Allen Tang Chen, MD treated as a radiologist in Seattle, WA during 2022 were aspiration, catheterization, minimally invasive procedures and CT scan.

Volume of procedures performed by Dr. Allen Tang Chen, MD for Medicare patients.

abdominal imaging	55
anastomosis	11
aspiration	130
catheterization	88
cholecystostomy (gallbladder drainage)	11
CT scan	84
device removal	11
diagnostic procedures	31
gastrointestinal procedures	11
image guided procedures	18
lab tests	19
minimally invasive procedures	87
minor procedures	31
pelvic imaging	55
pleural drainage	70
thoracic (chest) imaging	29
vascular procedures	16

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Allen Tang Chen, MD.

**Gender**
Male	366
Female	346

**Ethnicity**
Non-Hispanic White	569
Black	45
Hispanic	26
Asian	40
Other	0
Native American	0

**Age**
From 65 to 74	246
From 75 to 84	270
85 and over	150
Less than 65	46

Conditions of Medicare patients treated by Dr. Allen Tang Chen, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	40
Depression	29
Chronic Kidney Disease	42
Asthma	9
Osteoperosis	19
Atrial Fibrilation	31
Heart Failure	35
Chronic Obstructive Pulmonary Disease	22
Diabetes	37
Dementia	14
Cancer	37

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Allen Tang Chen, MD for Medicare patients.

The highest averages for the top procedures that Dr. Allen Tang Chen, MD treated as a radiologist in Seattle, WA were X-rays, thoracic (chest) imaging, dialysis access procedures and vascular procedures.

abdominal imaging	63
anastomosis	11
angioplasty	96
aspiration	112
brain imaging (neuroimaging)	65
catheterization	116
cholecystostomy (gallbladder drainage)	14
CT scan	119
device removal	24
diagnostic procedures	58
dialysis access procedures	174
doctor visit	44
gastrointestinal procedures	11
hospital care	50
image guided procedures	33
inpatient care	50
lab tests	19
lymph node procedures	11
minimally invasive procedures	104
minor procedures	58
musculoskeletal imaging	21
pelvic imaging	47
pleural drainage	74
spinal procedures	20
stent placement (stenting)	13
thoracic (chest) imaging	199
thoracostomy	17
thrombectomy (blood clot removal)	46
ultrasound (sonogram)	45
vascular procedures	125
X-rays	252

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Allen Tang Chen, MD.

**Gender**
Male	310
Female	340

**Ethnicity**
Black / African American	189
Asian / Pacific Islander	17
Non-Hispanic White	352
Native American / Alaskan Native	0
Hispanic	66
Other	8

**Age**
75 to 84	198
85 and over	99
Less than 65	128
65 to 74	223

Average of Total of Conditions of Medicare patients treated by Dr. Allen Tang Chen, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	60
Stroke	10
Ischemic Heart Disease	49
Depression	28
Chronic Kidney Disease	57
Asthma	13
Osteoporosis	10
Heart Failure	40
Chronic Obstructive Pulmonary Disease	21
Diabetes	42
Atrial Fibrillation	20
Dementia	17
Cancer	22

Education & Training

He has a state license in Illinois.

Licensed In: Illinois

Ratings & Reviews

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General Payments

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

**Payments by Company**
Inari Medical, Inc.	$1,501 CT THROMBECTOMY SYSTEM KIT $956	FLOWTRIEVER CATHETER, S $545
Boston Scientific Corporation	$1,225 GENERAL VASCULAR INTERVENTION $243	TheraSphere Y90 Glass Microspheres 10 GBq $140	INTERLOCK $131	GENERAL - VASCULAR INTERVENTION $120	EMBOLICS $115	Other $477
Ethicon Endo-Surgery Inc.	$1,181 CERTUS 140 MICROWAVE ABLATION SYSTEM $1,181
Medtronic Sofamor Danek USA, Inc.	$1,009 Interventional Therapies $1,009
Cardiovascular Systems Inc.	$672 Diamondback Peripheral $364	Peripheral Orbital Atherectomy System $309
Other	$5,271 iFuse Implant $536	GlideWire $350	Radiesse $348	BPV-Lutonix $255	Endurant $230	Other $3,553

**Types of Payments**
Food and Beverage	$7,801
Travel and Lodging	$2,611
Consulting Fee	$350
Education	$98

Biography

Dr. Allen Chen is an interventional radiology/diagnostic radiology (IR/DR) and diagnostic radiology specialist in Seattle, WA and Port Townsend, WA. He studied medicine at Rush Medical College.