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Dr. Mark Hachiro Sawamura, OD

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Specializes in: Optometry (Primary Eye Care)

Southern California College of Optometry (1991)

2575 Yorba Linda Boulevard
Fullerton, CA 92831

(714) 449-7407

Dr. Mark Hachiro Sawamura, OD is an optometrist in Fullerton, CA specializing in optometry (primary eye care). He graduated from Southern California College of Optometry in 1991 and has 35 years of experience. Dr. Mark Hachiro Sawamura, OD is affiliated with MARSHALL B KETCHUM UNIVERSITY.

Office Locations

2575 Yorba Linda Boulevard
Fullerton, CA 92831

(714) 449-7407

(714) 992-7871

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Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Mark Hachiro Sawamura, OD treated as an optometrist in Fullerton, CA during 2013 were eye procedures.

Volume of procedures performed by Dr. Mark Hachiro Sawamura, OD for Medicare patients.

doctor visit	19
eye procedures	25

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Hachiro Sawamura, OD.

**Gender**
Male	17
Female	25

**Ethnicity**
Non-Hispanic White	21
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

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

Conditions of Medicare patients treated by Dr. Mark Hachiro Sawamura, OD in 2013

The most common conditions of Medicare patients that Dr. Mark Hachiro Sawamura, OD treated during 2013 were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	62
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	31
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	29
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Mark Hachiro Sawamura, OD treated as an optometrist in Fullerton, CA during 2014 were eye procedures.

Volume of procedures performed by Dr. Mark Hachiro Sawamura, OD for Medicare patients.

doctor visit	17
eye procedures	25

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Hachiro Sawamura, OD.

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

**Age**
From 65 to 74	13
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mark Hachiro Sawamura, OD in 2014

The most common conditions of Medicare patients that Dr. Mark Hachiro Sawamura, OD treated during 2014 were hypertension and high cholesterol.

Hypertension	58
High Cholesterol	39
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Mark Hachiro Sawamura, OD treated as an optometrist in Fullerton, CA during 2015 were eye procedures.

Volume of procedures performed by Dr. Mark Hachiro Sawamura, OD for Medicare patients.

doctor visit	29
eye procedures	40

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Hachiro Sawamura, OD.

**Gender**
Male	34
Female	52

**Ethnicity**
Non-Hispanic White	36
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

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

Conditions of Medicare patients treated by Dr. Mark Hachiro Sawamura, OD in 2015

The most common conditions of Medicare patients that Dr. Mark Hachiro Sawamura, OD treated during 2015 were hypertension, high cholesterol and diabetes.

Hypertension	56
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	44
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Conditions of Medicare patients treated by Dr. Mark Hachiro Sawamura, OD in 2017

The most common conditions of Medicare patients that Dr. Mark Hachiro Sawamura, OD treated during 2017 were hypertension.

Hypertension	52
High Cholesterol	0
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Mark Hachiro Sawamura, OD treated as an optometrist in Fullerton, CA during 2018 were eye procedures.

Volume of procedures performed by Dr. Mark Hachiro Sawamura, OD for Medicare patients.

doctor visit	21
eye procedures	25

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Hachiro Sawamura, OD.

**Gender**
Male	12
Female	14

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

**Age**
From 65 to 74	0
From 75 to 84	12
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mark Hachiro Sawamura, OD in 2018

The most common conditions of Medicare patients that Dr. Mark Hachiro Sawamura, OD treated during 2018 were high cholesterol and hypertension.

Hypertension	58
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

Volume of procedures performed by Dr. Mark Hachiro Sawamura, OD for Medicare patients.

doctor visit	14

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Hachiro Sawamura, OD.

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

**Age**
From 65 to 74	0
From 75 to 84	11
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mark Hachiro Sawamura, OD in 2019

The most common conditions of Medicare patients that Dr. Mark Hachiro Sawamura, OD treated during 2019 were hypertension and high cholesterol.

Hypertension	63
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Conditions of Medicare patients treated by Dr. Mark Hachiro Sawamura, OD in 2020

The most common conditions of Medicare patients that Dr. Mark Hachiro Sawamura, OD treated during 2020 were high cholesterol and hypertension.

Hypertension	58
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Mark Hachiro Sawamura, OD treated as an optometrist in Fullerton, CA during 2021 were eye procedures.

Volume of procedures performed by Dr. Mark Hachiro Sawamura, OD for Medicare patients.

eye procedures	27

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Hachiro Sawamura, OD.

**Gender**
Male	13
Female	31

**Ethnicity**
Non-Hispanic White	33
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	22
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Mark Hachiro Sawamura, OD in 2021

The most common conditions of Medicare patients that Dr. Mark Hachiro Sawamura, OD treated during 2021 were high cholesterol, hypertension, ischemic heart disease and diabetes.

Hypertension	50
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	34
Depression	25
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	32
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Mark Hachiro Sawamura, OD treated as an optometrist in Fullerton, CA during 2022 were eye procedures.

Volume of procedures performed by Dr. Mark Hachiro Sawamura, OD for Medicare patients.

doctor visit	14
eye procedures	12

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Hachiro Sawamura, OD.

**Gender**
Male	14
Female	18

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

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

Conditions of Medicare patients treated by Dr. Mark Hachiro Sawamura, OD in 2022

The most common conditions of Medicare patients that Dr. Mark Hachiro Sawamura, OD treated during 2022 were high cholesterol, hypertension and diabetes.

Hypertension	69
High Cholesterol	69
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	44
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Conditions of Medicare patients treated by Dr. Mark Hachiro Sawamura, OD in 2023

The most common conditions of Medicare patients that Dr. Mark Hachiro Sawamura, OD treated during 2023 were high cholesterol and hypertension.

Hypertension	55
High Cholesterol	73
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Dr. Mark Hachiro Sawamura, OD for Medicare patients.

The highest averages for the top procedures that Dr. Mark Hachiro Sawamura, OD treated as an optometrist in Fullerton, CA were eye procedures.

doctor visit	19
eye procedures	25

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. Mark Hachiro Sawamura, OD.

**Gender**
Male	9
Female	14

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	14
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	0
75 to 84	3
Less than 65	0
65 to 74	10

Average of Total of Conditions of Medicare patients treated by Dr. Mark Hachiro Sawamura, OD From 2013 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Mark Hachiro Sawamura, OD treated were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	58
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	6
Depression	2
Chronic Kidney Disease	0
Asthma	0
Osteoporosis	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	14
Atrial Fibrillation	0
Cancer	0
Dementia	0

Education & Training

Dr. Mark Hachiro Sawamura, OD graduated from Southern California College of Optometry in 1991. He has a state license in California.

Medical School: Southern California College of Optometry (1991)

Licensed In: California

Affiliations & Hospitals

Dr. Mark Hachiro Sawamura, OD is associated with these hospitals and organizations:

MARSHALL B KETCHUM UNIVERSITY

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Mark Hachiro Sawamura, OD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Alcon Research Ltd	$1,000 $1,000
Alcon Laboratories Inc	$273 AIR OPTIX $107	$167
Johnson & Johnson Vision Care, Inc.	$211 Soft contact lenses $115	Acuvue $97
Valeant Pharmaceuticals North America LLC	$185 ULTRA $185
Visioneering Technologies, Inc.	$179 NaturalVue Multifocal 1 Day Contact Lens $5	$174
Other	$627 BIOTRUE ONE DAY $122	scanning laser ophthalmoscope $96	TYRVAYA $69	Rhopressa $60	VUITY $56	Other $224

**Types of Payments**
Food and Beverage	$1,475
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$1,000

Biography

Dr. Mark Sawamura is an optometry (primary eye care) specialist in Fullerton, CA. Dr. Sawamura obtained a license to practice in California.

Select Year:

Dr. Mark Hachiro Sawamura, OD

Office Locations

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Hachiro Sawamura, OD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Hachiro Sawamura, OD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Hachiro Sawamura, OD in 2015

Medicare Procedure and Patient Information

Medicare Procedure and Patient Information

Conditions of Medicare patients treated by Dr. Mark Hachiro Sawamura, OD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Hachiro Sawamura, OD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Hachiro Sawamura, OD in 2019

Medicare Procedure and Patient Information

Conditions of Medicare patients treated by Dr. Mark Hachiro Sawamura, OD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Hachiro Sawamura, OD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Hachiro Sawamura, OD in 2022

Medicare Procedure and Patient Information

Conditions of Medicare patients treated by Dr. Mark Hachiro Sawamura, OD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Average Medicare Patient Data From 2013 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Mark Hachiro Sawamura, OD From 2013 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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