In 2023, Dr. Philip Lee Simmons, MD had a list price for abdominal CT scan, CT scan, head/brain CT scan, internal auditory canal (IAC) CT scan, limited abdominal ultrasound, orbit (eye socket) CT scan, and X-rays that was lower than the list prices billed to Medicare by 95% 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 10%

By Affordability:

arm X-ray

cervical spine CT scan

retroperitoneal ultrasound

In 2023, Dr. Philip Lee Simmons, MD had a list price for arm X-ray, cervical (neck) spine CT scan, chest CT scan, hand X-ray, joint X-ray, knee X-ray, pelvic CT scan, pelvis X-ray, and retroperitoneal ultrasound 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:

brain MRI

carotid duplex ultrasound

carotid ultrasound

duplex ultrasound

lower extremity venous ultrasound

lower extremity venous duplex

lumbar spine CT scan

maxillofacial CT scan

thoracic spine CT scan

vascular studies

vascular ultrasound

venous duplex ultrasound

venous ultrasound

In 2012, Dr. Philip Lee Simmons, MD had a list price for brain MRI, carotid duplex ultrasound, carotid ultrasound, duplex ultrasound, lower extremity (leg) venous ultrasound, lower extremity venous duplex, lumbar spine (low-back) CT scan, maxillofacial (jaw/face) CT scan, MRI (magnetic resonance imaging), spine CT scan, spine MRI, thoracic (chest) imaging, thoracic spine (mid-back) CT scan, vascular studies, vascular ultrasound, venous duplex ultrasound, and venous ultrasound 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. Philip Lee Simmons, MD treated as a diagnostic radiologist in Wildomar, CA during 2012 were X-rays, thoracic (chest) imaging, CT scan and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Philip Lee Simmons, MD for Medicare patients.

abdominal imaging	262
brain imaging (neuroimaging)	381
breast procedures	33
cardiac procedures	39
catheterization	57
CT scan	748
hip imaging	37
MRI (magnetic resonance imaging)	80
musculoskeletal imaging	104
nuclear scan	39
pelvic imaging	226
preventive care	33
spinal procedures	171
stress testing	39
thoracic (chest) imaging	1173
ultrasound (sonogram)	212
vascular procedures	164
women's imaging	33
X-rays	1325

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Philip Lee Simmons, MD treated as a diagnostic radiologist in Wildomar, CA during 2013 were X-rays, thoracic (chest) imaging, CT scan and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Philip Lee Simmons, MD for Medicare patients.

abdominal imaging	316
brain imaging (neuroimaging)	374
breast procedures	26
cardiac procedures	28
catheterization	36
CT scan	788
hip imaging	52
MRI (magnetic resonance imaging)	77
musculoskeletal imaging	220
nuclear scan	28
pelvic imaging	264
preventive care	26
spinal procedures	188
stress testing	28
thoracic (chest) imaging	1130
ultrasound (sonogram)	205
vascular procedures	130
women's imaging	26
X-rays	1385

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Philip Lee Simmons, MD.

**Gender**
Male	579
Female	860

**Ethnicity**
Non-Hispanic White	1021
Black	74
Hispanic	228
Asian	75
Other	29
Native American	12

**Age**
From 65 to 74	423
From 75 to 84	462
85 and over	312
Less than 65	242

Conditions of Medicare patients treated by Dr. Philip Lee Simmons, MD in 2013

Hypertension	75
High Cholesterol	57
Stroke	11
Ischemic Heart Disease	49
Depression	30
Chronic Kidney Disease	37
Asthma	11
Osteoperosis	12
Atrial Fibrilation	19
Heart Failure	38
Chronic Obstructive Pulmonary Disease	30
Diabetes	41
Dementia	22
Cancer	14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Philip Lee Simmons, MD treated as a diagnostic radiologist in Wildomar, CA during 2014 were X-rays, thoracic (chest) imaging, CT scan and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Philip Lee Simmons, MD for Medicare patients.

abdominal imaging	324
brain imaging (neuroimaging)	403
breast procedures	56
cardiac procedures	48
catheterization	42
CT scan	828
eye procedures	15
hip imaging	72
MRI (magnetic resonance imaging)	95
musculoskeletal imaging	216
neck imaging	14
nuclear scan	48
pelvic imaging	294
preventive care	56
spinal procedures	188
stress testing	48
thoracic (chest) imaging	1043
ultrasound (sonogram)	228
vascular procedures	168
women's imaging	56
X-rays	1353

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Philip Lee Simmons, MD.

**Gender**
Male	633
Female	952

**Ethnicity**
Non-Hispanic White	1154
Black	66
Hispanic	227
Asian	91
Other	33
Native American	14

**Age**
From 65 to 74	489
From 75 to 84	528
85 and over	333
Less than 65	235

Conditions of Medicare patients treated by Dr. Philip Lee Simmons, MD in 2014

Hypertension	75
High Cholesterol	58
Stroke	14
Ischemic Heart Disease	49
Depression	31
Chronic Kidney Disease	42
Asthma	12
Osteoperosis	12
Atrial Fibrilation	21
Heart Failure	37
Chronic Obstructive Pulmonary Disease	29
Diabetes	41
Dementia	22
Cancer	15

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Philip Lee Simmons, MD treated as a diagnostic radiologist in Wildomar, CA during 2015 were X-rays, thoracic (chest) imaging, CT scan and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Philip Lee Simmons, MD for Medicare patients.

abdominal imaging	372
brain imaging (neuroimaging)	518
breast procedures	60
cardiac procedures	32
catheterization	35
CT scan	867
eye procedures	14
hip imaging	54
MRI (magnetic resonance imaging)	136
musculoskeletal imaging	218
nuclear scan	32
pelvic imaging	280
preventive care	60
spinal procedures	130
stress testing	32
thoracic (chest) imaging	1161
ultrasound (sonogram)	259
vascular procedures	171
women's imaging	60
X-rays	1458

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Philip Lee Simmons, MD.

**Gender**
Male	1478
Female	2100

**Ethnicity**
Non-Hispanic White	2732
Black	156
Hispanic	422
Asian	176
Other	60
Native American	32

**Age**
From 65 to 74	1114
From 75 to 84	1142
85 and over	864
Less than 65	458

Conditions of Medicare patients treated by Dr. Philip Lee Simmons, MD in 2015

Hypertension	75
High Cholesterol	62
Stroke	17
Ischemic Heart Disease	50
Depression	29
Chronic Kidney Disease	42
Asthma	21
Osteoperosis	13
Atrial Fibrilation	21
Heart Failure	39
Chronic Obstructive Pulmonary Disease	29
Diabetes	37
Dementia	24
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Philip Lee Simmons, MD treated as a diagnostic radiologist in Wildomar, CA during 2016 were X-rays, thoracic (chest) imaging, CT scan and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Philip Lee Simmons, MD for Medicare patients.

abdominal imaging	323
brain imaging (neuroimaging)	430
breast procedures	19
cardiac procedures	73
catheterization	28
CT scan	736
eye procedures	13
MRI (magnetic resonance imaging)	148
musculoskeletal imaging	122
nuclear scan	73
pelvic imaging	232
preventive care	19
spinal procedures	134
stress testing	73
thoracic (chest) imaging	960
ultrasound (sonogram)	201
vascular procedures	121
women's imaging	19
X-rays	1077

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Philip Lee Simmons, MD.

**Gender**
Male	657
Female	945

**Ethnicity**
Non-Hispanic White	1209
Black	72
Hispanic	184
Asian	95
Other	29
Native American	13

**Age**
From 65 to 74	523
From 75 to 84	528
85 and over	334
Less than 65	217

Conditions of Medicare patients treated by Dr. Philip Lee Simmons, MD in 2016

Hypertension	75
High Cholesterol	64
Stroke	14
Ischemic Heart Disease	52
Depression	31
Chronic Kidney Disease	50
Asthma	33
Osteoperosis	12
Atrial Fibrilation	22
Heart Failure	39
Chronic Obstructive Pulmonary Disease	30
Diabetes	38
Dementia	24
Cancer	14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Philip Lee Simmons, MD treated as a diagnostic radiologist in Wildomar, CA during 2017 were X-rays, thoracic (chest) imaging, CT scan and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Philip Lee Simmons, MD for Medicare patients.

abdominal imaging	269
brain imaging (neuroimaging)	402
cardiac procedures	39
CT scan	749
MRI (magnetic resonance imaging)	89
musculoskeletal imaging	172
nuclear scan	39
pelvic imaging	206
spinal procedures	174
stress testing	39
thoracic (chest) imaging	904
ultrasound (sonogram)	159
vascular procedures	85
X-rays	1067

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Philip Lee Simmons, MD.

**Gender**
Male	652
Female	855

**Ethnicity**
Non-Hispanic White	1111
Black	71
Hispanic	195
Asian	92
Other	0
Native American	0

**Age**
From 65 to 74	491
From 75 to 84	486
85 and over	318
Less than 65	212

Conditions of Medicare patients treated by Dr. Philip Lee Simmons, MD in 2017

Hypertension	75
High Cholesterol	59
Stroke	14
Ischemic Heart Disease	52
Depression	30
Chronic Kidney Disease	51
Asthma	12
Osteoperosis	11
Atrial Fibrilation	23
Heart Failure	40
Chronic Obstructive Pulmonary Disease	29
Diabetes	40
Dementia	24
Cancer	14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Philip Lee Simmons, MD treated as a diagnostic radiologist in Wildomar, CA during 2018 were CT scan, brain imaging (neuroimaging), abdominal imaging and X-rays.

Volume of procedures performed by Dr. Philip Lee Simmons, MD for Medicare patients.

abdominal imaging	378
brain imaging (neuroimaging)	465
cardiac procedures	31
catheterization	11
CT scan	959
eye procedures	19
MRI (magnetic resonance imaging)	106
musculoskeletal imaging	198
nuclear scan	31
pelvic imaging	297
spinal procedures	205
stress testing	31
thoracic (chest) imaging	98
ultrasound (sonogram)	161
vascular procedures	74
X-rays	316

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Philip Lee Simmons, MD.

**Gender**
Male	781
Female	986

**Ethnicity**
Non-Hispanic White	1275
Black	90
Hispanic	230
Asian	101
Other	52
Native American	19

**Age**
From 65 to 74	580
From 75 to 84	558
85 and over	383
Less than 65	246

Conditions of Medicare patients treated by Dr. Philip Lee Simmons, MD in 2018

Hypertension	75
High Cholesterol	63
Stroke	14
Ischemic Heart Disease	53
Depression	32
Chronic Kidney Disease	53
Asthma	12
Osteoperosis	10
Atrial Fibrilation	24
Heart Failure	42
Chronic Obstructive Pulmonary Disease	30
Diabetes	42
Dementia	27
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Philip Lee Simmons, MD treated as a diagnostic radiologist in Wildomar, CA during 2019 were CT scan, brain imaging (neuroimaging), abdominal imaging and pelvic imaging.

Volume of procedures performed by Dr. Philip Lee Simmons, MD for Medicare patients.

abdominal imaging	311
brain imaging (neuroimaging)	355
cardiac procedures	15
CT scan	748
MRI (magnetic resonance imaging)	86
musculoskeletal imaging	132
nuclear scan	15
pelvic imaging	253
spinal procedures	164
stress testing	15
thoracic (chest) imaging	83
ultrasound (sonogram)	147
vascular procedures	67
X-rays	202

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Philip Lee Simmons, MD.

**Gender**
Male	594
Female	801

**Ethnicity**
Non-Hispanic White	979
Black	75
Hispanic	206
Asian	87
Other	35
Native American	13

**Age**
From 65 to 74	465
From 75 to 84	447
85 and over	284
Less than 65	199

Conditions of Medicare patients treated by Dr. Philip Lee Simmons, MD in 2019

Hypertension	75
High Cholesterol	66
Stroke	0
Ischemic Heart Disease	55
Depression	31
Chronic Kidney Disease	54
Asthma	13
Osteoperosis	11
Atrial Fibrilation	25
Heart Failure	43
Chronic Obstructive Pulmonary Disease	30
Diabetes	46
Dementia	25
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Philip Lee Simmons, MD treated as a diagnostic radiologist in Wildomar, CA during 2020 were CT scan, brain imaging (neuroimaging), abdominal imaging and pelvic imaging.

Volume of procedures performed by Dr. Philip Lee Simmons, MD for Medicare patients.

abdominal imaging	228
brain imaging (neuroimaging)	244
CT scan	548
MRI (magnetic resonance imaging)	48
musculoskeletal imaging	38
pelvic imaging	195
spinal procedures	106
thoracic (chest) imaging	70
ultrasound (sonogram)	125
vascular procedures	73
X-rays	57

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Philip Lee Simmons, MD.

**Gender**
Male	474
Female	597

**Ethnicity**
Non-Hispanic White	756
Black	57
Hispanic	164
Asian	52
Other	30
Native American	12

**Age**
From 65 to 74	364
From 75 to 84	333
85 and over	216
Less than 65	158

Conditions of Medicare patients treated by Dr. Philip Lee Simmons, MD in 2020

Hypertension	75
High Cholesterol	64
Stroke	17
Ischemic Heart Disease	54
Depression	33
Chronic Kidney Disease	56
Asthma	12
Osteoperosis	10
Atrial Fibrilation	24
Heart Failure	42
Chronic Obstructive Pulmonary Disease	27
Diabetes	41
Dementia	27
Cancer	15

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Philip Lee Simmons, MD treated as a diagnostic radiologist in Wildomar, CA during 2021 were CT scan, brain imaging (neuroimaging), abdominal imaging and pelvic imaging.

Volume of procedures performed by Dr. Philip Lee Simmons, MD for Medicare patients.

abdominal imaging	245
brain imaging (neuroimaging)	318
CT scan	609
MRI (magnetic resonance imaging)	108
musculoskeletal imaging	16
pelvic imaging	214
spinal procedures	141
thoracic (chest) imaging	58
ultrasound (sonogram)	130
vascular procedures	78
X-rays	59

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Philip Lee Simmons, MD.

**Gender**
Male	510
Female	701

**Ethnicity**
Non-Hispanic White	822
Black	76
Hispanic	184
Asian	62
Other	49
Native American	18

**Age**
From 65 to 74	437
From 75 to 84	399
85 and over	227
Less than 65	148

Conditions of Medicare patients treated by Dr. Philip Lee Simmons, MD in 2021

Hypertension	75
High Cholesterol	67
Stroke	17
Ischemic Heart Disease	56
Depression	33
Chronic Kidney Disease	59
Asthma	12
Osteoperosis	11
Atrial Fibrilation	24
Heart Failure	41
Chronic Obstructive Pulmonary Disease	24
Diabetes	43
Dementia	28
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Philip Lee Simmons, MD treated as a diagnostic radiologist in Wildomar, CA during 2022 were CT scan, brain imaging (neuroimaging), abdominal imaging and spinal procedures.

Volume of procedures performed by Dr. Philip Lee Simmons, MD for Medicare patients.

abdominal imaging	230
brain imaging (neuroimaging)	328
CT scan	696
eye procedures	11
MRI (magnetic resonance imaging)	141
musculoskeletal imaging	58
pelvic imaging	208
spinal procedures	221
thoracic (chest) imaging	67
ultrasound (sonogram)	122
vascular procedures	77
X-rays	77

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Philip Lee Simmons, MD.

**Gender**
Male	503
Female	693

**Ethnicity**
Non-Hispanic White	861
Black	78
Hispanic	147
Asian	69
Other	0
Native American	0

**Age**
From 65 to 74	373
From 75 to 84	388
85 and over	306
Less than 65	129

Conditions of Medicare patients treated by Dr. Philip Lee Simmons, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	26
Ischemic Heart Disease	43
Depression	29
Chronic Kidney Disease	37
Asthma	15
Osteoperosis	15
Atrial Fibrilation	34
Heart Failure	35
Chronic Obstructive Pulmonary Disease	27
Diabetes	42
Dementia	22
Cancer	20

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Philip Lee Simmons, MD treated as a diagnostic radiologist in Wildomar, CA during 2023 were CT scan, brain imaging (neuroimaging), abdominal imaging and pelvic imaging.

Volume of procedures performed by Dr. Philip Lee Simmons, MD for Medicare patients.

abdominal imaging	242
brain imaging (neuroimaging)	363
CT scan	757
eye procedures	12
MRI (magnetic resonance imaging)	107
musculoskeletal imaging	59
pelvic imaging	232
spinal procedures	214
thoracic (chest) imaging	66
ultrasound (sonogram)	106
vascular procedures	60
X-rays	95

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Philip Lee Simmons, MD.

**Gender**
Male	514
Female	679

**Ethnicity**
Non-Hispanic White	829
Black	71
Hispanic	177
Asian	77
Other	0
Native American	0

**Age**
From 65 to 74	411
From 75 to 84	399
85 and over	263
Less than 65	120

Conditions of Medicare patients treated by Dr. Philip Lee Simmons, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	25
Ischemic Heart Disease	47
Depression	34
Chronic Kidney Disease	40
Asthma	14
Osteoperosis	16
Atrial Fibrilation	33
Heart Failure	34
Chronic Obstructive Pulmonary Disease	28
Diabetes	43
Dementia	22
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Philip Lee Simmons, MD for Medicare patients.

The highest averages for the top procedures that Dr. Philip Lee Simmons, MD treated as a diagnostic radiologist in Wildomar, CA were CT scan, X-rays, thoracic (chest) imaging and brain imaging (neuroimaging).

abdominal imaging	291
brain imaging (neuroimaging)	381
breast procedures	38
cardiac procedures	38
catheterization	34
CT scan	752
eye procedures	14
hip imaging	53
MRI (magnetic resonance imaging)	101
musculoskeletal imaging	129
neck imaging	14
nuclear scan	38
pelvic imaging	241
preventive care	38
spinal procedures	169
stress testing	38
thoracic (chest) imaging	567
ultrasound (sonogram)	171
vascular procedures	105
women's imaging	38
X-rays	705

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Philip Lee Simmons, MD.

**Gender**
Female	847
Male	614

**Ethnicity**
Black / African American	73
Asian / Pacific Islander	81
Non-Hispanic White	1062
Native American / Alaskan Native	11
Hispanic	197
Other	26

**Age**
75 to 84	472
85 and over	320
Less than 65	197
65 to 74	472

Average of Total of Conditions of Medicare patients treated by Dr. Philip Lee Simmons, MD From 2012 - 2023

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

Hypertension	68
High Cholesterol	59
Stroke	14
Ischemic Heart Disease	46
Depression	28
Chronic Kidney Disease	43
Asthma	13
Osteoporosis	11
Heart Failure	35
Chronic Obstructive Pulmonary Disease	26
Diabetes	37
Atrial Fibrillation	22
Dementia	22
Cancer	12

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. Philip Lee Simmons, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.