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Home > CA Providers > Diagnostic Radiologists

Dr. Robert J. Feiwell, MD

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Specializes in: Diagnostic Radiology and Neuroradiology

121 Sotoyome Street
Santa Rosa, CA 95405

(707) 546-4062

Dr. Robert J. Feiwell, MD is a diagnostic radiologist in Santa Rosa, CA specializing in diagnostic radiology and neuroradiology.

Office Locations

121 Sotoyome Street
Santa Rosa, CA 95405

(707) 546-4062

(707) 525-4097

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Noteworthy Medicare Patient Procedures Performed by Dr. Robert J. Feiwell, MD in 2024

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

Top 5%

By Volume:

aspiration procedures

By Affordability:

injections

In 2024, among providers in related specialties within California, Dr. Robert J. Feiwell, MD performed more aspiration procedures procedures for Medicare patients than 95% of them and he also had a list price for injections that was lower than the list prices billed to Medicare by 95% of them. 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 10%

By Volume:

abdominal paracentesis

thoracentesis

By Affordability:

eye procedures

face MRI

internal auditory canal CT scan

joint aspiration

joint injections

major joint aspiration

major joint injection

In 2024, among providers in related specialties within California, Dr. Robert J. Feiwell, MD performed more abdominal paracentesis (abdominal tap), and thoracentesis procedures for Medicare patients than 90% of them and he also had a list price for eye procedures, face MRI, internal auditory canal (IAC) CT scan, joint aspiration, joint injections, major joint aspiration, major joint injection, neck MRI, ophthalmic (eye and orbit) imaging, orbit (eye socket) CT scan, orbit (eye socket) MRI, and wrist imaging that was lower than the list prices billed to Medicare by 90% of them. 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 Volume:

By Affordability:

abdominal CT scan

abdominal imaging

angiogram

arterial duplex ultrasound

carotid duplex ultrasound

carotid ultrasound

CT scan

duplex ultrasound

gastrointestinal imaging

gastrointestinal procedures

gastrointestinal X-ray

lower extremity arterial duplex

lower extremity arterial ultrasound

lower extremity venous ultrasound

lower extremity venous duplex

MRI angiogram

MRI

musculoskeletal imaging

retroperitoneal ultrasound

venous duplex ultrasound

venous ultrasound

In 2012, among providers in related specialties within California, Dr. Robert J. Feiwell, MD performed more brain imaging (neuroimaging), chest CT scan, CT scan, knee X-ray, MRI (magnetic resonance imaging), and spine imaging procedures for Medicare patients than 75% of them and he also had a list price for abdominal CT scan, abdominal imaging, angiogram (angiography), arterial duplex ultrasound, arterial ultrasound, bone density test, bone imaging, brain MRA, carotid duplex ultrasound, carotid ultrasound, CT scan, duplex ultrasound, gastrointestinal imaging, gastrointestinal procedures, gastrointestinal X-ray, lower extremity arterial duplex, lower extremity (leg) arterial ultrasound, lower extremity (leg) venous ultrasound, lower extremity venous duplex, MRI angiogram (MRA), MRI (magnetic resonance imaging), musculoskeletal imaging, neck CT scan, pelvic CT scan, pelvic imaging, pleural drainage, retroperitoneal ultrasound, spine MRI, vascular imaging, vascular procedures, vascular studies, vascular ultrasound, venous duplex ultrasound, and venous ultrasound that was lower than the list prices billed to Medicare by 75% of them. 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. Robert J. Feiwell, MD treated as a diagnostic radiologist in Santa Rosa, CA during 2012 were X-rays, thoracic (chest) imaging, CT scan and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Robert J. Feiwell, MD for Medicare patients.

abdominal imaging	461
aspiration	18
brain imaging (neuroimaging)	557
CT scan	925
eye procedures	30
gastrointestinal procedures	16
hip imaging	138
MRI (magnetic resonance imaging)	336
musculoskeletal imaging	360
neck imaging	44
nuclear scan	11
pelvic imaging	357
pleural drainage	18
spinal procedures	321
thoracic (chest) imaging	1736
ultrasound (sonogram)	376
vascular procedures	216
women's imaging	13
X-rays	2224

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Robert J. Feiwell, MD treated as a diagnostic radiologist in Santa Rosa, CA during 2013 were X-rays, thoracic (chest) imaging, CT scan and musculoskeletal imaging.

Volume of procedures performed by Dr. Robert J. Feiwell, MD for Medicare patients.

abdominal imaging	586
brain imaging (neuroimaging)	619
CT scan	1132
eye procedures	18
gastrointestinal procedures	12
hip imaging	209
MRI (magnetic resonance imaging)	435
musculoskeletal imaging	695
neck imaging	31
nuclear scan	23
pelvic imaging	505
spinal procedures	427
thoracic (chest) imaging	1795
ultrasound (sonogram)	513
vascular procedures	269
women's imaging	25
X-rays	2594

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert J. Feiwell, MD.

**Gender**
Male	1634
Female	2180

**Ethnicity**
Non-Hispanic White	3333
Black	53
Hispanic	281
Asian	64
Other	46
Native American	37

**Age**
From 65 to 74	1301
From 75 to 84	1136
85 and over	800
Less than 65	577

Conditions of Medicare patients treated by Dr. Robert J. Feiwell, MD in 2013

Hypertension	70
High Cholesterol	54
Stroke	10
Ischemic Heart Disease	44
Depression	28
Chronic Kidney Disease	28
Asthma	11
Osteoperosis	11
Atrial Fibrilation	19
Heart Failure	30
Chronic Obstructive Pulmonary Disease	22
Diabetes	27
Dementia	15
Cancer	15

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Robert J. Feiwell, MD treated as a diagnostic radiologist in Santa Rosa, CA during 2014 were X-rays, thoracic (chest) imaging, CT scan and abdominal imaging.

Volume of procedures performed by Dr. Robert J. Feiwell, MD for Medicare patients.

abdominal imaging	838
brain imaging (neuroimaging)	715
CT scan	1477
eye procedures	26
gastrointestinal procedures	11
hip imaging	214
MRI (magnetic resonance imaging)	582
musculoskeletal imaging	822
neck imaging	88
nuclear scan	30
pelvic imaging	762
spinal procedures	532
thoracic (chest) imaging	2193
ultrasound (sonogram)	665
vascular procedures	293
women's imaging	38
X-rays	3058

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert J. Feiwell, MD.

**Gender**
Male	1815
Female	2629

**Ethnicity**
Non-Hispanic White	3898
Black	61
Hispanic	300
Asian	79
Other	65
Native American	41

**Age**
From 65 to 74	1578
From 75 to 84	1260
85 and over	945
Less than 65	661

Conditions of Medicare patients treated by Dr. Robert J. Feiwell, MD in 2014

Hypertension	68
High Cholesterol	54
Stroke	10
Ischemic Heart Disease	41
Depression	29
Chronic Kidney Disease	27
Asthma	11
Osteoperosis	12
Atrial Fibrilation	18
Heart Failure	30
Chronic Obstructive Pulmonary Disease	21
Diabetes	26
Dementia	15
Cancer	16

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Robert J. Feiwell, MD treated as a diagnostic radiologist in Santa Rosa, CA during 2015 were X-rays, thoracic (chest) imaging, CT scan and MRI (magnetic resonance imaging).

Volume of procedures performed by Dr. Robert J. Feiwell, MD for Medicare patients.

abdominal imaging	596
brain imaging (neuroimaging)	674
CT scan	1389
eye procedures	43
hip imaging	199
MRI (magnetic resonance imaging)	695
musculoskeletal imaging	688
neck imaging	96
nuclear scan	60
pelvic imaging	569
spinal procedures	631
thoracic (chest) imaging	1489
ultrasound (sonogram)	423
vascular procedures	173
women's imaging	19
X-rays	2057

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert J. Feiwell, MD.

**Gender**
Male	3236
Female	4272

**Ethnicity**
Non-Hispanic White	6496
Black	86
Hispanic	600
Asian	126
Other	116
Native American	84

**Age**
From 65 to 74	2722
From 75 to 84	2100
85 and over	1570
Less than 65	1116

Conditions of Medicare patients treated by Dr. Robert J. Feiwell, MD in 2015

Hypertension	68
High Cholesterol	54
Stroke	12
Ischemic Heart Disease	42
Depression	31
Chronic Kidney Disease	31
Asthma	18
Osteoperosis	13
Atrial Fibrilation	17
Heart Failure	28
Chronic Obstructive Pulmonary Disease	21
Diabetes	27
Dementia	18
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Robert J. Feiwell, MD treated as a diagnostic radiologist in Santa Rosa, CA during 2016 were X-rays, CT scan, thoracic (chest) imaging and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Robert J. Feiwell, MD for Medicare patients.

abdominal imaging	426
aspiration	18
brain imaging (neuroimaging)	716
CT scan	1148
eye procedures	57
hip imaging	13
MRI (magnetic resonance imaging)	640
musculoskeletal imaging	245
neck imaging	81
nuclear scan	40
pelvic imaging	369
spinal procedures	484
thoracic (chest) imaging	1114
ultrasound (sonogram)	234
vascular procedures	113
women's imaging	12
X-rays	1328

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert J. Feiwell, MD.

**Gender**
Male	1299
Female	1721

**Ethnicity**
Non-Hispanic White	2611
Black	40
Hispanic	224
Asian	58
Other	47
Native American	40

**Age**
From 65 to 74	1072
From 75 to 84	860
85 and over	636
Less than 65	452

Conditions of Medicare patients treated by Dr. Robert J. Feiwell, MD in 2016

Hypertension	72
High Cholesterol	55
Stroke	12
Ischemic Heart Disease	45
Depression	33
Chronic Kidney Disease	35
Asthma	27
Osteoperosis	12
Atrial Fibrilation	19
Heart Failure	30
Chronic Obstructive Pulmonary Disease	23
Diabetes	28
Dementia	20
Cancer	17

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

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

Volume of procedures performed by Dr. Robert J. Feiwell, MD for Medicare patients.

abdominal imaging	374
brain imaging (neuroimaging)	789
CT scan	1101
diagnostic imaging	13
eye procedures	53
gastrointestinal procedures	13
MRI (magnetic resonance imaging)	771
musculoskeletal imaging	168
neck imaging	95
nuclear scan	59
pelvic imaging	319
spinal procedures	555
thoracic (chest) imaging	963
ultrasound (sonogram)	172
vascular procedures	109
X-rays	1108

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert J. Feiwell, MD.

**Gender**
Male	1293
Female	1506

**Ethnicity**
Non-Hispanic White	2427
Black	37
Hispanic	199
Asian	51
Other	48
Native American	37

**Age**
From 65 to 74	1064
From 75 to 84	785
85 and over	524
Less than 65	426

Conditions of Medicare patients treated by Dr. Robert J. Feiwell, MD in 2017

Hypertension	73
High Cholesterol	54
Stroke	13
Ischemic Heart Disease	47
Depression	36
Chronic Kidney Disease	38
Asthma	12
Osteoperosis	12
Atrial Fibrilation	20
Heart Failure	31
Chronic Obstructive Pulmonary Disease	25
Diabetes	29
Dementia	20
Cancer	16

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Robert J. Feiwell, MD treated as a diagnostic radiologist in Santa Rosa, CA during 2018 were CT scan, MRI (magnetic resonance imaging), brain imaging (neuroimaging) and spinal procedures.

Volume of procedures performed by Dr. Robert J. Feiwell, MD for Medicare patients.

abdominal imaging	273
aspiration	19
brain imaging (neuroimaging)	714
CT scan	916
eye procedures	41
MRI (magnetic resonance imaging)	825
musculoskeletal imaging	188
neck imaging	81
nuclear scan	31
pelvic imaging	240
pleural drainage	19
spinal procedures	668
thoracic (chest) imaging	119
ultrasound (sonogram)	179
vascular procedures	121
X-rays	364

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert J. Feiwell, MD.

**Gender**
Male	1248
Female	1526

**Ethnicity**
Non-Hispanic White	2362
Black	42
Hispanic	202
Asian	49
Other	75
Native American	44

**Age**
From 65 to 74	1059
From 75 to 84	802
85 and over	522
Less than 65	391

Conditions of Medicare patients treated by Dr. Robert J. Feiwell, MD in 2018

Hypertension	72
High Cholesterol	60
Stroke	12
Ischemic Heart Disease	47
Depression	38
Chronic Kidney Disease	37
Asthma	11
Osteoperosis	14
Atrial Fibrilation	19
Heart Failure	31
Chronic Obstructive Pulmonary Disease	24
Diabetes	29
Dementia	20
Cancer	17

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Robert J. Feiwell, MD treated as a diagnostic radiologist in Santa Rosa, CA during 2019 were CT scan, MRI (magnetic resonance imaging), brain imaging (neuroimaging) and spinal procedures.

Volume of procedures performed by Dr. Robert J. Feiwell, MD for Medicare patients.

abdominal imaging	433
aspiration	40
brain imaging (neuroimaging)	918
CT scan	1343
diagnostic imaging	11
eye procedures	67
gastrointestinal procedures	11
MRI (magnetic resonance imaging)	928
musculoskeletal imaging	313
neck imaging	146
nuclear scan	53
pelvic imaging	387
pleural drainage	20
spinal procedures	845
thoracic (chest) imaging	195
ultrasound (sonogram)	217
vascular procedures	110
X-rays	632

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert J. Feiwell, MD.

**Gender**
Male	1608
Female	2143

**Ethnicity**
Non-Hispanic White	3175
Black	59
Hispanic	300
Asian	88
Other	77
Native American	52

**Age**
From 65 to 74	1423
From 75 to 84	1134
85 and over	688
Less than 65	506

Conditions of Medicare patients treated by Dr. Robert J. Feiwell, MD in 2019

Hypertension	73
High Cholesterol	61
Stroke	11
Ischemic Heart Disease	46
Depression	36
Chronic Kidney Disease	37
Asthma	12
Osteoperosis	13
Atrial Fibrilation	19
Heart Failure	32
Chronic Obstructive Pulmonary Disease	24
Diabetes	28
Dementia	19
Cancer	16

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Robert J. Feiwell, MD treated as a diagnostic radiologist in Santa Rosa, CA during 2020 were CT scan, MRI (magnetic resonance imaging), brain imaging (neuroimaging) and spinal procedures.

Volume of procedures performed by Dr. Robert J. Feiwell, MD for Medicare patients.

abdominal imaging	296
aspiration	12
brain imaging (neuroimaging)	695
CT scan	980
eye procedures	29
MRI (magnetic resonance imaging)	724
musculoskeletal imaging	191
neck imaging	99
nuclear scan	20
pelvic imaging	278
pleural drainage	12
spinal procedures	624
thoracic (chest) imaging	144
ultrasound (sonogram)	228
vascular procedures	156
X-rays	423

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert J. Feiwell, MD.

**Gender**
Male	1347
Female	1527

**Ethnicity**
Non-Hispanic White	2415
Black	49
Hispanic	233
Asian	61
Other	76
Native American	40

**Age**
From 65 to 74	1106
From 75 to 84	859
85 and over	544
Less than 65	365

Conditions of Medicare patients treated by Dr. Robert J. Feiwell, MD in 2020

Hypertension	71
High Cholesterol	60
Stroke	11
Ischemic Heart Disease	47
Depression	37
Chronic Kidney Disease	40
Asthma	11
Osteoperosis	13
Atrial Fibrilation	19
Heart Failure	34
Chronic Obstructive Pulmonary Disease	23
Diabetes	28
Dementia	21
Cancer	16

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Robert J. Feiwell, MD treated as a diagnostic radiologist in Santa Rosa, CA during 2021 were CT scan, MRI (magnetic resonance imaging), brain imaging (neuroimaging) and spinal procedures.

Volume of procedures performed by Dr. Robert J. Feiwell, MD for Medicare patients.

abdominal imaging	324
aspiration	21
brain imaging (neuroimaging)	782
CT scan	980
eye procedures	53
MRI (magnetic resonance imaging)	849
musculoskeletal imaging	260
neck imaging	105
nuclear scan	27
pelvic imaging	315
pleural drainage	21
spinal procedures	771
thoracic (chest) imaging	120
ultrasound (sonogram)	254
vascular procedures	170
X-rays	588

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert J. Feiwell, MD.

**Gender**
Male	1365
Female	1778

**Ethnicity**
Non-Hispanic White	2679
Black	34
Hispanic	243
Asian	68
Other	75
Native American	44

**Age**
From 65 to 74	1163
From 75 to 84	1059
85 and over	581
Less than 65	340

Conditions of Medicare patients treated by Dr. Robert J. Feiwell, MD in 2021

Hypertension	72
High Cholesterol	62
Stroke	11
Ischemic Heart Disease	48
Depression	35
Chronic Kidney Disease	40
Asthma	10
Osteoperosis	14
Atrial Fibrilation	19
Heart Failure	31
Chronic Obstructive Pulmonary Disease	22
Diabetes	26
Dementia	20
Cancer	17

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Robert J. Feiwell, MD treated as a diagnostic radiologist in Santa Rosa, CA during 2022 were CT scan, brain imaging (neuroimaging), MRI (magnetic resonance imaging) and X-rays.

Volume of procedures performed by Dr. Robert J. Feiwell, MD for Medicare patients.

abdominal imaging	492
aspiration	38
brain imaging (neuroimaging)	891
CT scan	1324
eye procedures	43
gastrointestinal procedures	13
MRI (magnetic resonance imaging)	861
musculoskeletal imaging	446
neck imaging	112
nuclear scan	54
pelvic imaging	522
pleural drainage	12
spinal procedures	782
thoracic (chest) imaging	214
ultrasound (sonogram)	319
vascular procedures	179
women's imaging	16
X-rays	820

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert J. Feiwell, MD.

**Gender**
Male	1654
Female	2178

**Ethnicity**
Non-Hispanic White	3224
Black	55
Hispanic	317
Asian	83
Other	112
Native American	41

**Age**
From 65 to 74	1415
From 75 to 84	1362
85 and over	704
Less than 65	351

Conditions of Medicare patients treated by Dr. Robert J. Feiwell, MD in 2022

Hypertension	75
High Cholesterol	71
Stroke	15
Ischemic Heart Disease	32
Depression	31
Chronic Kidney Disease	27
Asthma	13
Osteoperosis	19
Atrial Fibrilation	26
Heart Failure	25
Chronic Obstructive Pulmonary Disease	23
Diabetes	28
Dementia	14
Cancer	20

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Robert J. Feiwell, MD treated as a diagnostic radiologist in Santa Rosa, CA during 2023 were CT scan, MRI (magnetic resonance imaging), X-rays and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Robert J. Feiwell, MD for Medicare patients.

abdominal imaging	501
aspiration	144
brain imaging (neuroimaging)	798
CT scan	1204
eye procedures	20
injections	20
MRI (magnetic resonance imaging)	961
musculoskeletal imaging	484
neck imaging	53
pelvic imaging	570
pleural drainage	81
spinal procedures	695
thoracic (chest) imaging	394
ultrasound (sonogram)	395
vascular procedures	207
women's imaging	34
X-rays	851

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert J. Feiwell, MD.

**Gender**
Male	1725
Female	2304

**Ethnicity**
Non-Hispanic White	3393
Black	50
Hispanic	321
Asian	97
Other	119
Native American	49

**Age**
From 65 to 74	1596
From 75 to 84	1488
85 and over	639
Less than 65	306

Conditions of Medicare patients treated by Dr. Robert J. Feiwell, MD in 2023

Hypertension	73
High Cholesterol	73
Stroke	14
Ischemic Heart Disease	31
Depression	28
Chronic Kidney Disease	24
Asthma	12
Osteoperosis	20
Atrial Fibrilation	24
Heart Failure	23
Chronic Obstructive Pulmonary Disease	22
Diabetes	26
Dementia	11
Cancer	21

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Robert J. Feiwell, MD treated as a diagnostic radiologist in Santa Rosa, CA during 2024 were CT scan, MRI (magnetic resonance imaging), brain imaging (neuroimaging) and spinal procedures.

Volume of procedures performed by Dr. Robert J. Feiwell, MD for Medicare patients.

abdominal imaging	333
aspiration	151
brain imaging (neuroimaging)	701
CT scan	903
eye procedures	30
gastrointestinal procedures	12
injections	15
MRI (magnetic resonance imaging)	833
musculoskeletal imaging	202
neck imaging	64
pelvic imaging	334
pleural drainage	64
spinal procedures	557
thoracic (chest) imaging	244
ultrasound (sonogram)	224
vascular procedures	150
X-rays	513

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert J. Feiwell, MD.

**Gender**
Male	1355
Female	1778

**Ethnicity**
Non-Hispanic White	2624
Black	45
Hispanic	267
Asian	81
Other	85
Native American	31

**Age**
From 65 to 74	1156
From 75 to 84	1161
85 and over	574
Less than 65	242

Conditions of Medicare patients treated by Dr. Robert J. Feiwell, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	34
Depression	29
Chronic Kidney Disease	28
Asthma	13
Osteoperosis	20
Atrial Fibrilation	27
Heart Failure	26
Chronic Obstructive Pulmonary Disease	24
Diabetes	27
Dementia	12
Cancer	22

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Robert J. Feiwell, MD for Medicare patients.

The highest averages for the top procedures that Dr. Robert J. Feiwell, MD treated as a diagnostic radiologist in Santa Rosa, CA were X-rays, CT scan, thoracic (chest) imaging and brain imaging (neuroimaging).

abdominal imaging	456
aspiration	51
brain imaging (neuroimaging)	736
CT scan	1140
diagnostic imaging	12
eye procedures	39
gastrointestinal procedures	12
hip imaging	154
injections	17
MRI (magnetic resonance imaging)	726
musculoskeletal imaging	389
neck imaging	84
nuclear scan	37
pelvic imaging	425
pleural drainage	30
spinal procedures	607
thoracic (chest) imaging	824
ultrasound (sonogram)	323
vascular procedures	174
women's imaging	22
X-rays	1273

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Robert J. Feiwell, MD.

**Gender**
Female	1964
Male	1506

**Ethnicity**
Black / African American	47
Asian / Pacific Islander	69
Non-Hispanic White	2972
Native American / Alaskan Native	41
Hispanic	268
Other	72

**Age**
85 and over	671
75 to 84	1077
Less than 65	441
65 to 74	1281

Average of Total of Conditions of Medicare patients treated by Dr. Robert J. Feiwell, MD From 2012 - 2024

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

Hypertension	66
High Cholesterol	56
Stroke	11
Ischemic Heart Disease	38
Depression	30
Chronic Kidney Disease	30
Asthma	12
Osteoporosis	13
Heart Failure	27
Chronic Obstructive Pulmonary Disease	21
Diabetes	25
Atrial Fibrillation	18
Cancer	16
Dementia	15

Education & Training

He has a state license in California.

Licensed In: California

Ratings & Reviews

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General Payments

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

**Payments by Company**
HeartFlow, Inc.	$357 FFRct $357
Stryker Corporation	$242 Trevo $242
GE Healthcare	$99 $99
Hitachi Medical Systems America, Inc.	$97 Oasis MRI System $97
Cleerly, Inc.	$63 Cleerly Labs $63
Other	$97 Cabometyx $37	SOMATOM Drive $34	NINLARO $25

**Types of Payments**
Food and Beverage	$857
Entertainment	$97

Biography

Dr. Robert Feiwell is a Santa Rosa, CA physician who specializes in neuroradiology and diagnostic radiology. Dr. Feiwell obtained a license to practice in California.

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Dr. Robert J. Feiwell, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Robert J. Feiwell, MD in 2024

By Volume:

By Affordability:

By Volume:

By Affordability:

By Volume:

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. Robert J. Feiwell, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert J. Feiwell, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert J. Feiwell, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert J. Feiwell, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert J. Feiwell, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert J. Feiwell, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert J. Feiwell, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert J. Feiwell, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert J. Feiwell, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert J. Feiwell, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert J. Feiwell, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert J. Feiwell, 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. Robert J. Feiwell, MD From 2012 - 2024

Education & Training

Ratings & Reviews

General Payments

Biography

Diagnostic Radiologists in Nearby Locations

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