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Dr. Maira E. Simental, MD

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Specializes in: Radiation Oncology

Loma Linda University School of Medicine

401 E Highland Avenue Suite D
San Bernardino, CA 92404

(909) 475-2700

Dr. Maira E. Simental, MD is a radiation oncologist in San Bernardino, CA specializing in radiation oncology. She graduated from Loma Linda University School of Medicine. Dr. Maira E. Simental, MD is affiliated with Dignity Health and St Bernardine Medical Center.

Office Locations

401 E Highland Avenue Suite D
San Bernardino, CA 92404

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Noteworthy Medicare Patient Procedures Performed by Dr. Maira E. Simental, MD in 2023

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

Top 25%

By Affordability:

external beam radiation therapy

In 2012, Dr. Maira E. Simental, MD had a list price for external beam radiation therapy (EBRT) 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. Maira E. Simental, MD treated as a radiation oncologist in San Bernardino, CA during 2012 were radiation therapy.

Volume of procedures performed by Dr. Maira E. Simental, MD for Medicare patients.

doctor visit	106
radiation therapy	298

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Maira E. Simental, MD treated as a radiation oncologist in San Bernardino, CA during 2013 were radiation therapy.

Volume of procedures performed by Dr. Maira E. Simental, MD for Medicare patients.

doctor visit	166
radiation therapy	501

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Maira E. Simental, MD.

**Gender**
Male	24
Female	39

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

**Age**
From 65 to 74	25
From 75 to 84	23
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Maira E. Simental, MD in 2013

Hypertension	68
High Cholesterol	40
Stroke	0
Ischemic Heart Disease	29
Depression	27
Chronic Kidney Disease	29
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	21
Chronic Obstructive Pulmonary Disease	29
Diabetes	30
Dementia	0
Cancer	68

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Maira E. Simental, MD treated as a radiation oncologist in San Bernardino, CA during 2014 were radiation therapy.

Volume of procedures performed by Dr. Maira E. Simental, MD for Medicare patients.

doctor visit	146
radiation therapy	613

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Maira E. Simental, MD.

**Gender**
Male	35
Female	38

**Ethnicity**
Non-Hispanic White	41
Black	0
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	28
From 75 to 84	31
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Maira E. Simental, MD in 2014

Hypertension	68
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	25
Depression	16
Chronic Kidney Disease	33
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	26
Chronic Obstructive Pulmonary Disease	23
Diabetes	33
Dementia	0
Cancer	60

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Maira E. Simental, MD treated as a radiation oncologist in San Bernardino, CA during 2015 were radiation therapy.

Volume of procedures performed by Dr. Maira E. Simental, MD for Medicare patients.

doctor visit	136
radiation therapy	302

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Maira E. Simental, MD.

**Gender**
Male	58
Female	60

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

**Age**
From 65 to 74	56
From 75 to 84	38
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Maira E. Simental, MD in 2015

Hypertension	63
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	36
Depression	0
Chronic Kidney Disease	29
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	25
Chronic Obstructive Pulmonary Disease	20
Diabetes	34
Dementia	0
Cancer	54

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Maira E. Simental, MD treated as a radiation oncologist in San Bernardino, CA during 2016 were radiation therapy.

Volume of procedures performed by Dr. Maira E. Simental, MD for Medicare patients.

doctor visit	139
radiation therapy	502

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Maira E. Simental, MD.

**Gender**
Male	26
Female	41

**Ethnicity**
Non-Hispanic White	35
Black	0
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	36
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Maira E. Simental, MD in 2016

Hypertension	67
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	31
Depression	16
Chronic Kidney Disease	28
Asthma	25
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	25
Diabetes	37
Dementia	0
Cancer	75

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Maira E. Simental, MD treated as a radiation oncologist in San Bernardino, CA during 2017 were radiation therapy.

Volume of procedures performed by Dr. Maira E. Simental, MD for Medicare patients.

doctor visit	134
radiation therapy	239

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Maira E. Simental, MD.

**Gender**
Male	33
Female	37

**Ethnicity**
Non-Hispanic White	37
Black	16
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	33
From 75 to 84	21
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Maira E. Simental, MD in 2017

Hypertension	75
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	43
Depression	17
Chronic Kidney Disease	41
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	27
Chronic Obstructive Pulmonary Disease	36
Diabetes	36
Dementia	0
Cancer	75

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Maira E. Simental, MD treated as a radiation oncologist in San Bernardino, CA during 2018 were radiation therapy.

Volume of procedures performed by Dr. Maira E. Simental, MD for Medicare patients.

doctor visit	155
radiation therapy	125

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Maira E. Simental, MD.

**Gender**
Male	26
Female	37

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

**Age**
From 65 to 74	32
From 75 to 84	14
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Maira E. Simental, MD in 2018

Hypertension	70
High Cholesterol	41
Stroke	0
Ischemic Heart Disease	29
Depression	27
Chronic Kidney Disease	38
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	32
Chronic Obstructive Pulmonary Disease	24
Diabetes	27
Dementia	0
Cancer	75

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Maira E. Simental, MD treated as a radiation oncologist in San Bernardino, CA during 2019 were radiation therapy.

Volume of procedures performed by Dr. Maira E. Simental, MD for Medicare patients.

doctor visit	107
radiation therapy	222

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Maira E. Simental, MD.

**Gender**
Male	23
Female	34

**Ethnicity**
Non-Hispanic White	35
Black	0
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	28
From 75 to 84	15
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Maira E. Simental, MD in 2019

Hypertension	63
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	0
Depression	25
Chronic Kidney Disease	37
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	26
Diabetes	42
Dementia	0
Cancer	75

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

Volume of procedures performed by Dr. Maira E. Simental, MD for Medicare patients.

doctor visit	100

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Maira E. Simental, MD.

**Gender**
Male	22
Female	31

**Ethnicity**
Non-Hispanic White	28
Black	0
Hispanic	12
Asian	0
Other	0
Native American	0

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

Conditions of Medicare patients treated by Dr. Maira E. Simental, MD in 2020

Hypertension	62
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	26
Depression	0
Chronic Kidney Disease	51
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	21
Chronic Obstructive Pulmonary Disease	23
Diabetes	30
Dementia	0
Cancer	75

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Dr. Maira E. Simental, MD for Medicare patients.

doctor visit	63

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Maira E. Simental, MD.

**Gender**
Male	22
Female	31

**Ethnicity**
Non-Hispanic White	22
Black	14
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	26
From 75 to 84	15
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Maira E. Simental, MD in 2021

Hypertension	75
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	28
Depression	26
Chronic Kidney Disease	55
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	32
Chronic Obstructive Pulmonary Disease	28
Diabetes	42
Dementia	0
Cancer	70

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

Volume of procedures performed by Dr. Maira E. Simental, MD for Medicare patients.

doctor visit	71

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Maira E. Simental, MD.

**Gender**
Male	17
Female	24

**Ethnicity**
Non-Hispanic White	19
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	17
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Maira E. Simental, MD in 2022

Hypertension	73
High Cholesterol	73
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	34
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	32
Dementia	0
Cancer	75

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Maira E. Simental, MD for Medicare patients.

The highest averages for the top procedures that Dr. Maira E. Simental, MD treated as a radiation oncologist in San Bernardino, CA were radiation therapy.

doctor visit	120
radiation therapy	350

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Maira E. Simental, MD.

**Gender**
Male	26
Female	33

**Ethnicity**
Black / African American	2
Asian / Pacific Islander	0
Non-Hispanic White	33
Native American / Alaskan Native	0
Hispanic	5
Other	0

**Age**
75 to 84	15
85 and over	0
Less than 65	0
65 to 74	26

Average of Total of Conditions of Medicare patients treated by Dr. Maira E. Simental, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Maira E. Simental, MD treated were cancer, hypertension, high cholesterol and chronic kidney disease.

Hypertension	62
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	22
Depression	14
Chronic Kidney Disease	34
Asthma	2
Osteoporosis	0
Heart Failure	16
Chronic Obstructive Pulmonary Disease	21
Diabetes	31
Atrial Fibrillation	0
Dementia	0
Cancer	63

Education & Training

Dr. Maira E. Simental, MD graduated from Loma Linda University School of Medicine. She completed residency at Loma Linda University Medical Center. She is certified by the Radiology Diagnostic Radiology and has a state license in California.

Medical School: Loma Linda University School of Medicine

Residency: Loma Linda University Medical Center

Board Certification: Radiology Diagnostic Radiology

Licensed In: California

Affiliations & Hospitals

Dr. Maira E. Simental, MD is associated with these hospitals and organizations:

Dignity Health

St Bernardine Medical Center

Ratings & Reviews

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General Payments

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

**Payments by Company**
Novocure Inc.	$61 Oncology $61
TESARO, Inc.	$33 ZEJULA $33
INSYS Therapeutics Inc	$30 SUBSYS $30
Blue Earth Diagnostics Limited	$23 Axumin $23
Bayer HealthCare Pharmaceuticals Inc.	$21 Xofigo $21
Other	$23 SAVI $11	Makena $11

**Types of Payments**
Food and Beverage	$168
Education	$23

Biography

Dr. Maira Simental is a physician who specializes in radiation oncology. She is professionally affiliated with Dignity Health. Dr. Simental has an open panel in San Bernardino, CA according to Doctor.com. She obtained her medical school training at Loma Linda University School of Medicine and performed her residency at Loma Linda University Medical Center.

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Dr. Maira E. Simental, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Maira E. Simental, MD in 2023

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. Maira E. Simental, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Maira E. Simental, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Maira E. Simental, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Maira E. Simental, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Maira E. Simental, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Maira E. Simental, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Maira E. Simental, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Maira E. Simental, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Maira E. Simental, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Maira E. Simental, MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Maira E. Simental, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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