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Dr. James Michael Mason, MD, MPH

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Specializes in: Radiation Oncology

Wayne State University School of Medicine (1988)

Professional interests include: lymphoma, pancreatic cancer, lung cancer, and more.

36450 INLAND VALLEY DRIVE SUITE 101
Wildomar, CA 92595

(951) 696-0679

Dr. James Michael Mason, MD, MPH is a radiation oncologist in Wildomar, CA specializing in radiation oncology. He graduated from Wayne State University School of Medicine in 1988 and has 36 years of experience. Dr. James Michael Mason, MD, MPH is affiliated with CITY OF HOPE MEDICAL FOUNDATION.

Office Locations

Address:

36450 INLAND VALLEY DRIVE SUITE 101
Wildomar, CA 92595

In The News

“The jury is due back at the downtown Los Angeles courthouse on Oct. 17 following a weeklong break in the case of Dr. James Mason Heaps.”—"Jury to decide fate of ex-UCLA gynecologist in sexual abuse case", Los Angeles Daily News, October 2022

doctor visit	280
radiation therapy	829

**Gender**
Male	73
Female	26

**Ethnicity**
Non-Hispanic White	76
Black	0
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	50
From 75 to 84	34
85 and over	0
Less than 65	0

Hypertension	63
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	37
Depression	16
Chronic Kidney Disease	24
Asthma	0
Osteoperosis	0
Atrial Fibrilation	15
Heart Failure	11
Chronic Obstructive Pulmonary Disease	19
Diabetes	36
Dementia	0
Cancer	75

doctor visit	243
radiation therapy	722

**Gender**
Male	85
Female	36

**Ethnicity**
Non-Hispanic White	93
Black	0
Hispanic	16
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	55
From 75 to 84	51
85 and over	0
Less than 65	0

Hypertension	69
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	36
Depression	13
Chronic Kidney Disease	26
Asthma	0
Osteoperosis	0
Atrial Fibrilation	12
Heart Failure	16
Chronic Obstructive Pulmonary Disease	13
Diabetes	27
Dementia	0
Cancer	69

doctor visit	252
radiation therapy	372

**Gender**
Male	146
Female	58

**Ethnicity**
Non-Hispanic White	166
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	104
From 75 to 84	60
85 and over	0
Less than 65	0

Hypertension	71
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	34
Depression	11
Chronic Kidney Disease	38
Asthma	11
Osteoperosis	0
Atrial Fibrilation	16
Heart Failure	18
Chronic Obstructive Pulmonary Disease	16
Diabetes	34
Dementia	0
Cancer	75

doctor visit	281
radiation therapy	328

**Gender**
Male	67
Female	43

**Ethnicity**
Non-Hispanic White	81
Black	0
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	47
From 75 to 84	47
85 and over	0
Less than 65	0

Hypertension	65
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	33
Depression	15
Chronic Kidney Disease	35
Asthma	20
Osteoperosis	0
Atrial Fibrilation	15
Heart Failure	14
Chronic Obstructive Pulmonary Disease	21
Diabetes	40
Dementia	0
Cancer	75

doctor visit	234
radiation therapy	316

**Gender**
Male	61
Female	30

**Ethnicity**
Non-Hispanic White	65
Black	0
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	44
From 75 to 84	0
85 and over	0
Less than 65	0

Hypertension	75
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	41
Depression	12
Chronic Kidney Disease	32
Asthma	0
Osteoperosis	0
Atrial Fibrilation	18
Heart Failure	27
Chronic Obstructive Pulmonary Disease	24
Diabetes	40
Dementia	13
Cancer	75

doctor visit	264
radiation therapy	276

**Gender**
Male	50
Female	30

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

**Age**
From 65 to 74	31
From 75 to 84	37
85 and over	0
Less than 65	0

Hypertension	73
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	35
Depression	16
Chronic Kidney Disease	33
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	18
Chronic Obstructive Pulmonary Disease	21
Diabetes	41
Dementia	0
Cancer	75

doctor visit	223
radiation therapy	420

**Gender**
Male	61
Female	37

**Ethnicity**
Non-Hispanic White	71
Black	0
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	40
From 75 to 84	42
85 and over	0
Less than 65	0

Hypertension	75
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	40
Depression	16
Chronic Kidney Disease	37
Asthma	0
Osteoperosis	0
Atrial Fibrilation	15
Heart Failure	23
Chronic Obstructive Pulmonary Disease	26
Diabetes	36
Dementia	0
Cancer	75

doctor visit	132
radiation therapy	160

**Gender**
Male	51
Female	23

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

**Age**
From 65 to 74	0
From 75 to 84	37
85 and over	0
Less than 65	0

Hypertension	68
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	34
Depression	0
Chronic Kidney Disease	46
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	16
Chronic Obstructive Pulmonary Disease	15
Diabetes	38
Dementia	0
Cancer	74

doctor visit	368
radiation therapy	349

Average Medicare Procedure Volume From 2013 - 2021

Volume of procedures performed by Dr. James Michael Mason, MD, MPH for Medicare patients.

The highest averages for the top procedures that Dr. James Michael Mason, MD, MPH treated as a radiation oncologist in Wildomar, CA were radiation therapy.

doctor visit	254
radiation therapy	420

Average Medicare Patient Data From 2013 - 2021

Information about Medicare patients treated by Dr. James Michael Mason, MD, MPH.

**Gender**
Male	59
Female	28

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	66
Native American / Alaskan Native	0
Hispanic	7
Other	0

**Age**
75 to 84	30
85 and over	0
Less than 65	0
65 to 74	37

Average of Total of Conditions of Medicare patients treated by Dr. James Michael Mason, MD, MPH From 2013 - 2021

The highest averages of the most common conditions of Medicare patients that Dr. James Michael Mason, MD, MPH treated were cancer, hypertension, high cholesterol and diabetes.

Hypertension	55
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	29
Depression	9
Chronic Kidney Disease	27
Asthma	3
Osteoporosis	0
Heart Failure	14
Chronic Obstructive Pulmonary Disease	15
Diabetes	29
Atrial Fibrillation	9
Cancer	59
Dementia	1

Education & Training

Dr. James Michael Mason, MD, MPH graduated from Wayne State University School of Medicine in 1988. He has a state license in Ohio.

Medical School: Wayne State University School of Medicine (1988)

Licensed In: Ohio

Affiliations & Hospitals

Dr. James Michael Mason, MD, MPH is associated with these hospitals and organizations:

CITY OF HOPE MEDICAL FOUNDATION

Ratings & Reviews

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General Payments

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

**Payments by Company**
Novartis Pharmaceuticals Corporation	$496 TASIGNA $115	AFINITOR $102	VOTRIENT $72	ZYKADIA $51	NON BRAND $45	Other $111
INSYS Therapeutics Inc	$393 SUBSYS $378	Syndros $14
E.R. Squibb & Sons, L.L.C.	$117 OPDIVO $56	SPRYCEL $24	ERBITUX $24	YERVOY $14
Janssen Biotech, Inc.	$94 ZYTIGA $37	IMBRUVICA $35	YONDELIS $22
AstraZeneca Pharmaceuticals LP	$89 FASLODEX $68	TAGRISSO $20
Other	$502 Rezum $69	XTANDI $60	PROVENGE $57	Somatuline Depot 120mg-.5ml $40	KEYTRUDA $27	Other $250

**Types of Payments**
Food and Beverage	$1,691

Biography

Dr. James Mason's specialty is radiation oncology. Clinical interests for Dr. Mason include esophageal cancer, throat cancer, and lung cancer. Dr. Mason attended medical school at Wayne State University School of Medicine. He has an open panel in Wildomar, CA according to Doctor.com.

Select Year:

Dr. James Michael Mason, MD, MPH

Office Locations

In The News

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James Michael Mason, MD, MPH in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James Michael Mason, MD, MPH in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James Michael Mason, MD, MPH in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James Michael Mason, MD, MPH in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James Michael Mason, MD, MPH in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James Michael Mason, MD, MPH in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James Michael Mason, MD, MPH in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James Michael Mason, MD, MPH in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Average Medicare Procedure Volume From 2013 - 2021

Average Medicare Patient Data From 2013 - 2021

Average of Total of Conditions of Medicare patients treated by Dr. James Michael Mason, MD, MPH From 2013 - 2021

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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