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Dr. Peter Dean Poullos, MD

(No ratings)

Specializes in: Diagnostic Radiology

University of Texas Medical School at Houston (1999)

Professional interests include: hepatitis A, CT colonography (virtual colonoscopy), X-rays, and more.

450 Broadway Pavilion B
Redwood City, CA 94063

(650) 723-6855

Dr. Peter Dean Poullos, MD is a diagnostic radiologist in Palo Alto, CA specializing in diagnostic radiology. He graduated from University of Texas Medical School at Houston in 1999 and has 27 years of experience. Dr. Peter Dean Poullos, MD is affiliated with Stanford Health Care.

Office Locations

300 Pasteur Drive Ground Floor
Palo Alto, CA 94305

(650) 736-5555

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450 Broadway Pavilion B
Redwood City, CA 94063

(650) 723-6855

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451 Sherman Avenue
Palo Alto, CA 94306

(650) 723-6855

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875 Blake Wilbur Drive
Palo Alto, CA 94304

(650) 723-6855

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2680 Hanover Street
Palo Alto, CA 94304

(650) 498-7103

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Noteworthy Medicare Patient Procedures Performed by Dr. Peter Dean Poullos, MD in 2024

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

Top 10%

By Volume:

abdominal imaging

pelvic imaging

In 2024, Dr. Peter Dean Poullos, MD performed more abdominal imaging, and pelvic imaging procedures for Medicare patients than 90% of providers in related specialties within California.

Top 25%

By Volume:

chest CT scan

CT scan

neck ultrasound

testicular duplex ultrasound

ultrasound

In 2012, Dr. Peter Dean Poullos, MD performed more chest CT scan, CT scan, neck ultrasound, testicular duplex ultrasound, and ultrasound (sonogram) 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 Dr. Peter Dean Poullos, MD treated as a diagnostic radiologist in Palo Alto, CA during 2012 were CT scan, abdominal imaging, thoracic (chest) imaging and pelvic imaging.

Volume of procedures performed by Dr. Peter Dean Poullos, MD for Medicare patients.

abdominal imaging	758
CT scan	868
gastrointestinal procedures	24
MRI (magnetic resonance imaging)	70
neck imaging	26
pelvic imaging	590
thoracic (chest) imaging	711
ultrasound (sonogram)	177
vascular procedures	55
women's imaging	11
X-rays	476

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Peter Dean Poullos, MD treated as a diagnostic radiologist in Palo Alto, CA during 2013 were CT scan, abdominal imaging, thoracic (chest) imaging and pelvic imaging.

Volume of procedures performed by Dr. Peter Dean Poullos, MD for Medicare patients.

abdominal imaging	573
CT scan	581
gastrointestinal procedures	22
MRI (magnetic resonance imaging)	87
neck imaging	19
pelvic imaging	448
thoracic (chest) imaging	518
ultrasound (sonogram)	236
vascular procedures	95
women's imaging	18
X-rays	350

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Dean Poullos, MD.

**Gender**
Male	453
Female	487

**Ethnicity**
Non-Hispanic White	596
Black	40
Hispanic	102
Asian	173
Other	0
Native American	0

**Age**
From 65 to 74	394
From 75 to 84	270
85 and over	112
Less than 65	164

Conditions of Medicare patients treated by Dr. Peter Dean Poullos, MD in 2013

Hypertension	68
High Cholesterol	51
Stroke	8
Ischemic Heart Disease	35
Depression	26
Chronic Kidney Disease	40
Asthma	13
Osteoperosis	11
Atrial Fibrilation	15
Heart Failure	26
Chronic Obstructive Pulmonary Disease	16
Diabetes	34
Dementia	10
Cancer	21

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Peter Dean Poullos, MD treated as a diagnostic radiologist in Palo Alto, CA during 2014 were CT scan, abdominal imaging, thoracic (chest) imaging and pelvic imaging.

Volume of procedures performed by Dr. Peter Dean Poullos, MD for Medicare patients.

abdominal imaging	864
CT scan	1024
gastrointestinal procedures	45
MRI (magnetic resonance imaging)	68
neck imaging	52
pelvic imaging	700
thoracic (chest) imaging	861
ultrasound (sonogram)	246
vascular procedures	75
women's imaging	15
X-rays	557

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Dean Poullos, MD.

**Gender**
Male	675
Female	714

**Ethnicity**
Non-Hispanic White	869
Black	63
Hispanic	150
Asian	246
Other	0
Native American	0

**Age**
From 65 to 74	585
From 75 to 84	403
85 and over	164
Less than 65	237

Conditions of Medicare patients treated by Dr. Peter Dean Poullos, MD in 2014

Hypertension	69
High Cholesterol	52
Stroke	7
Ischemic Heart Disease	37
Depression	26
Chronic Kidney Disease	42
Asthma	12
Osteoperosis	11
Atrial Fibrilation	17
Heart Failure	27
Chronic Obstructive Pulmonary Disease	18
Diabetes	34
Dementia	10
Cancer	24

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Peter Dean Poullos, MD treated as a diagnostic radiologist in Palo Alto, CA during 2015 were abdominal imaging, CT scan, thoracic (chest) imaging and pelvic imaging.

Volume of procedures performed by Dr. Peter Dean Poullos, MD for Medicare patients.

abdominal imaging	1047
CT scan	998
gastrointestinal procedures	38
MRI (magnetic resonance imaging)	131
neck imaging	14
pelvic imaging	760
thoracic (chest) imaging	770
ultrasound (sonogram)	447
vascular procedures	192
women's imaging	19
X-rays	457

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Dean Poullos, MD.

**Gender**
Male	1504
Female	1468

**Ethnicity**
Non-Hispanic White	1906
Black	114
Hispanic	354
Asian	518
Other	0
Native American	0

**Age**
From 65 to 74	1340
From 75 to 84	824
85 and over	314
Less than 65	494

Conditions of Medicare patients treated by Dr. Peter Dean Poullos, MD in 2015

Hypertension	69
High Cholesterol	56
Stroke	8
Ischemic Heart Disease	38
Depression	26
Chronic Kidney Disease	46
Asthma	15
Osteoperosis	11
Atrial Fibrilation	16
Heart Failure	26
Chronic Obstructive Pulmonary Disease	15
Diabetes	34
Dementia	11
Cancer	22

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Peter Dean Poullos, MD treated as a diagnostic radiologist in Palo Alto, CA during 2016 were CT scan, abdominal imaging, thoracic (chest) imaging and pelvic imaging.

Volume of procedures performed by Dr. Peter Dean Poullos, MD for Medicare patients.

abdominal imaging	1285
CT scan	1351
gastrointestinal procedures	42
MRI (magnetic resonance imaging)	93
neck imaging	21
pelvic imaging	1018
thoracic (chest) imaging	1071
ultrasound (sonogram)	477
vascular procedures	180
women's imaging	30
X-rays	662

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Dean Poullos, MD.

**Gender**
Male	905
Female	941

**Ethnicity**
Non-Hispanic White	1124
Black	77
Hispanic	220
Asian	346
Other	0
Native American	0

**Age**
From 65 to 74	830
From 75 to 84	493
85 and over	224
Less than 65	299

Conditions of Medicare patients treated by Dr. Peter Dean Poullos, MD in 2016

Hypertension	67
High Cholesterol	54
Stroke	8
Ischemic Heart Disease	37
Depression	25
Chronic Kidney Disease	47
Asthma	21
Osteoperosis	11
Atrial Fibrilation	16
Heart Failure	26
Chronic Obstructive Pulmonary Disease	17
Diabetes	34
Dementia	16
Cancer	22

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Peter Dean Poullos, MD treated as a diagnostic radiologist in Palo Alto, CA during 2017 were abdominal imaging, CT scan, pelvic imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Peter Dean Poullos, MD for Medicare patients.

abdominal imaging	1154
CT scan	975
gastrointestinal procedures	44
MRI (magnetic resonance imaging)	146
neck imaging	35
pelvic imaging	848
thoracic (chest) imaging	528
ultrasound (sonogram)	618
vascular procedures	226
women's imaging	38
X-rays	233

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Dean Poullos, MD.

**Gender**
Male	749
Female	715

**Ethnicity**
Non-Hispanic White	868
Black	76
Hispanic	180
Asian	274
Other	0
Native American	0

**Age**
From 65 to 74	624
From 75 to 84	424
85 and over	154
Less than 65	262

Conditions of Medicare patients treated by Dr. Peter Dean Poullos, MD in 2017

Hypertension	68
High Cholesterol	47
Stroke	6
Ischemic Heart Disease	34
Depression	24
Chronic Kidney Disease	45
Asthma	11
Osteoperosis	11
Atrial Fibrilation	16
Heart Failure	24
Chronic Obstructive Pulmonary Disease	12
Diabetes	33
Dementia	14
Cancer	23

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Peter Dean Poullos, MD treated as a diagnostic radiologist in Palo Alto, CA during 2018 were abdominal imaging, CT scan, pelvic imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Peter Dean Poullos, MD for Medicare patients.

abdominal imaging	1149
CT scan	1019
gastrointestinal procedures	57
MRI (magnetic resonance imaging)	163
neck imaging	69
pelvic imaging	867
thoracic (chest) imaging	326
ultrasound (sonogram)	657
vascular procedures	232
women's imaging	38

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Dean Poullos, MD.

**Gender**
Male	795
Female	848

**Ethnicity**
Non-Hispanic White	997
Black	0
Hispanic	193
Asian	277
Other	89
Native American	0

**Age**
From 65 to 74	766
From 75 to 84	465
85 and over	177
Less than 65	235

Conditions of Medicare patients treated by Dr. Peter Dean Poullos, MD in 2018

Hypertension	65
High Cholesterol	54
Stroke	6
Ischemic Heart Disease	36
Depression	24
Chronic Kidney Disease	43
Asthma	11
Osteoperosis	14
Atrial Fibrilation	14
Heart Failure	25
Chronic Obstructive Pulmonary Disease	12
Diabetes	34
Dementia	13
Cancer	23

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Peter Dean Poullos, MD treated as a diagnostic radiologist in Palo Alto, CA during 2019 were abdominal imaging, CT scan, pelvic imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Peter Dean Poullos, MD for Medicare patients.

abdominal imaging	902
CT scan	849
gastrointestinal procedures	26
MRI (magnetic resonance imaging)	121
neck imaging	52
pelvic imaging	657
thoracic (chest) imaging	288
ultrasound (sonogram)	462
vascular procedures	146
women's imaging	24

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Dean Poullos, MD.

**Gender**
Male	632
Female	705

**Ethnicity**
Non-Hispanic White	780
Black	0
Hispanic	171
Asian	254
Other	71
Native American	0

**Age**
From 65 to 74	591
From 75 to 84	398
85 and over	155
Less than 65	193

Conditions of Medicare patients treated by Dr. Peter Dean Poullos, MD in 2019

Hypertension	68
High Cholesterol	59
Stroke	6
Ischemic Heart Disease	38
Depression	26
Chronic Kidney Disease	48
Asthma	11
Osteoperosis	16
Atrial Fibrilation	14
Heart Failure	28
Chronic Obstructive Pulmonary Disease	14
Diabetes	35
Dementia	17
Cancer	24

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Peter Dean Poullos, MD treated as a diagnostic radiologist in Palo Alto, CA during 2020 were abdominal imaging, ultrasound (sonogram), CT scan and pelvic imaging.

Volume of procedures performed by Dr. Peter Dean Poullos, MD for Medicare patients.

abdominal imaging	584
CT scan	473
gastrointestinal procedures	16
MRI (magnetic resonance imaging)	39
neck imaging	54
pelvic imaging	373
thoracic (chest) imaging	185
ultrasound (sonogram)	510
vascular procedures	193
women's imaging	26

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Dean Poullos, MD.

**Gender**
Male	483
Female	513

**Ethnicity**
Non-Hispanic White	596
Black	0
Hispanic	124
Asian	181
Other	48
Native American	0

**Age**
From 65 to 74	439
From 75 to 84	293
85 and over	116
Less than 65	148

Conditions of Medicare patients treated by Dr. Peter Dean Poullos, MD in 2020

Hypertension	67
High Cholesterol	56
Stroke	7
Ischemic Heart Disease	42
Depression	26
Chronic Kidney Disease	52
Asthma	11
Osteoperosis	15
Atrial Fibrilation	14
Heart Failure	29
Chronic Obstructive Pulmonary Disease	12
Diabetes	31
Dementia	18
Cancer	20

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Peter Dean Poullos, MD treated as a diagnostic radiologist in Palo Alto, CA during 2021 were abdominal imaging, ultrasound (sonogram), CT scan and pelvic imaging.

Volume of procedures performed by Dr. Peter Dean Poullos, MD for Medicare patients.

abdominal imaging	945
CT scan	704
gastrointestinal procedures	15
MRI (magnetic resonance imaging)	80
neck imaging	152
pelvic imaging	645
thoracic (chest) imaging	252
ultrasound (sonogram)	901
vascular procedures	274
women's imaging	54

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Dean Poullos, MD.

**Gender**
Male	571
Female	759

**Ethnicity**
Non-Hispanic White	757
Black	52
Hispanic	168
Asian	266
Other	87
Native American	0

**Age**
From 65 to 74	638
From 75 to 84	412
85 and over	131
Less than 65	149

Conditions of Medicare patients treated by Dr. Peter Dean Poullos, MD in 2021

Hypertension	65
High Cholesterol	60
Stroke	6
Ischemic Heart Disease	35
Depression	24
Chronic Kidney Disease	45
Asthma	9
Osteoperosis	18
Atrial Fibrilation	14
Heart Failure	21
Chronic Obstructive Pulmonary Disease	11
Diabetes	32
Dementia	14
Cancer	24

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Peter Dean Poullos, MD treated as a diagnostic radiologist in Palo Alto, CA during 2022 were CT scan, abdominal imaging, pelvic imaging and thoracic (chest) imaging.

Volume of procedures performed by Dr. Peter Dean Poullos, MD for Medicare patients.

abdominal imaging	959
CT scan	1089
gastrointestinal procedures	12
MRI (magnetic resonance imaging)	131
neck imaging	75
pelvic imaging	778
thoracic (chest) imaging	393
ultrasound (sonogram)	386
vascular procedures	132
women's imaging	12

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Dean Poullos, MD.

**Gender**
Male	588
Female	613

**Ethnicity**
Non-Hispanic White	690
Black	0
Hispanic	162
Asian	233
Other	78
Native American	0

**Age**
From 65 to 74	531
From 75 to 84	383
85 and over	152
Less than 65	135

Conditions of Medicare patients treated by Dr. Peter Dean Poullos, MD in 2022

Hypertension	73
High Cholesterol	70
Stroke	11
Ischemic Heart Disease	27
Depression	23
Chronic Kidney Disease	30
Asthma	12
Osteoperosis	20
Atrial Fibrilation	22
Heart Failure	22
Chronic Obstructive Pulmonary Disease	15
Diabetes	33
Dementia	11
Cancer	34

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Peter Dean Poullos, MD treated as a diagnostic radiologist in Palo Alto, CA during 2023 were CT scan, abdominal imaging, pelvic imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Peter Dean Poullos, MD for Medicare patients.

abdominal imaging	1086
CT scan	1088
gastrointestinal procedures	21
MRI (magnetic resonance imaging)	163
neck imaging	84
pelvic imaging	840
thoracic (chest) imaging	348
ultrasound (sonogram)	488
vascular procedures	189
women's imaging	13

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Dean Poullos, MD.

**Gender**
Male	604
Female	718

**Ethnicity**
Non-Hispanic White	735
Black	0
Hispanic	174
Asian	289
Other	80
Native American	0

**Age**
From 65 to 74	596
From 75 to 84	463
85 and over	144
Less than 65	119

Conditions of Medicare patients treated by Dr. Peter Dean Poullos, MD in 2023

Hypertension	74
High Cholesterol	73
Stroke	11
Ischemic Heart Disease	30
Depression	21
Chronic Kidney Disease	30
Asthma	12
Osteoperosis	23
Atrial Fibrilation	24
Heart Failure	21
Chronic Obstructive Pulmonary Disease	14
Diabetes	33
Dementia	11
Cancer	34

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Peter Dean Poullos, MD treated as a diagnostic radiologist in Palo Alto, CA during 2024 were abdominal imaging, CT scan, pelvic imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Peter Dean Poullos, MD for Medicare patients.

abdominal imaging	1103
CT scan	1074
gastrointestinal procedures	12
MRI (magnetic resonance imaging)	193
neck imaging	106
pelvic imaging	856
thoracic (chest) imaging	335
ultrasound (sonogram)	473
vascular procedures	146
women's imaging	17

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Dean Poullos, MD.

**Gender**
Male	617
Female	716

**Ethnicity**
Non-Hispanic White	797
Black	0
Hispanic	163
Asian	268
Other	72
Native American	0

**Age**
From 65 to 74	593
From 75 to 84	474
85 and over	149
Less than 65	117

Conditions of Medicare patients treated by Dr. Peter Dean Poullos, MD in 2024

Hypertension	72
High Cholesterol	73
Stroke	9
Ischemic Heart Disease	31
Depression	21
Chronic Kidney Disease	32
Asthma	13
Osteoperosis	24
Atrial Fibrilation	22
Heart Failure	18
Chronic Obstructive Pulmonary Disease	14
Diabetes	33
Dementia	10
Cancer	33

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Peter Dean Poullos, MD for Medicare patients.

The highest averages for the top procedures that Dr. Peter Dean Poullos, MD treated as a diagnostic radiologist in Palo Alto, CA were abdominal imaging, CT scan, pelvic imaging and thoracic (chest) imaging.

abdominal imaging	954
CT scan	930
gastrointestinal procedures	28
MRI (magnetic resonance imaging)	114
neck imaging	58
pelvic imaging	721
thoracic (chest) imaging	506
ultrasound (sonogram)	467
vascular procedures	164
women's imaging	24
X-rays	455

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Peter Dean Poullos, MD.

**Gender**
Male	659
Female	707

**Ethnicity**
Black / African American	32
Asian / Pacific Islander	255
Non-Hispanic White	824
Hispanic	166
Native American / Alaskan Native	0
Other	40

**Age**
75 to 84	407
85 and over	153
Less than 65	196
65 to 74	609

Average of Total of Conditions of Medicare patients treated by Dr. Peter Dean Poullos, MD From 2012 - 2024

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

Hypertension	63
High Cholesterol	54
Stroke	7
Ischemic Heart Disease	32
Depression	22
Chronic Kidney Disease	38
Asthma	11
Osteoporosis	14
Heart Failure	22
Chronic Obstructive Pulmonary Disease	13
Diabetes	30
Atrial Fibrillation	15
Dementia	11
Cancer	23

Education & Training

Dr. Peter Dean Poullos, MD graduated from University of Texas Medical School at Houston in 1999. He completed residency at University of California, San Francisco (UCSF) Affiliated Hospitals. He is certified by the Board Certification, American Board of Internal Medicine, Internal Medicine and has a state license in California.

Medical School: University of Texas Medical School at Houston (1999)

Residency: University of California, San Francisco (UCSF) Affiliated Hospitals (2002)

Board Certification: Board Certification, American Board of Internal Medicine, Internal Medicine (2002)

Licensed In: California

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General Payments

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

**Payments by Company**
GE Healthcare	$265 $265

**Types of Payments**
Food and Beverage	$265

Biography

Dr. Peter Poullos works as a diagnostic radiology. Clinical interests for Dr. Poullos include pancreatic cyst, hepatitis C, and crohn's disease. He attended medical school at the University of Texas Medical School at Houston. He trained at Stanford Hospital & Clinics and a hospital affiliated with the University of California, San Francisco (UCSF) for residency. Distinctions awarded to Dr. Poullos include: Alpha Omega Alpha, University of Texas at Houston; Certificate of Merit, Radiological Society of North America; and President's Award for Excellence through Diversity, Stanford University. In addition to English, Dr. Poullos speaks Spanish. He is affiliated with Stanford Health Care.