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Dr. Jason Mark Larsen, OD

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Specializes in: Optometry (Primary Eye Care)

508 Upland Street
Kenai, AK 99611

(907) 335-7500

Dr. Jason Mark Larsen, OD is an optometrist in Yreka, CA specializing in optometry (primary eye care).

Office Locations

2524 Westside Road
Yreka, CA 96097

(530) 842-2760

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508 Upland Street
Kenai, AK 99611

(907) 335-7500

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Noteworthy Medicare Patient Procedures Performed by Dr. Jason Mark Larsen, OD in 2023

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

Top 5%

By Affordability:

comprehensive eye exam

eye exam

In 2023, Dr. Jason Mark Larsen, OD had a list price for comprehensive eye exam, and eye exam 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 25%

By Volume:

comprehensive eye exam

In 2012, Dr. Jason Mark Larsen, OD performed more comprehensive eye exam procedures for Medicare patients than 75% of providers in related specialties within California.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Jason Mark Larsen, OD treated as an optometrist in Yreka, CA during 2012 were eye procedures.

Volume of procedures performed by Dr. Jason Mark Larsen, OD for Medicare patients.

doctor visit	421
eye procedures	975

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Jason Mark Larsen, OD treated as an optometrist in Yreka, CA during 2013 were eye procedures.

Volume of procedures performed by Dr. Jason Mark Larsen, OD for Medicare patients.

doctor visit	230
eye procedures	1191

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Mark Larsen, OD.

**Gender**
Male	411
Female	512

**Ethnicity**
Non-Hispanic White	827
Black	0
Hispanic	32
Asian	0
Other	0
Native American	40

**Age**
From 65 to 74	444
From 75 to 84	298
85 and over	110
Less than 65	71

Conditions of Medicare patients treated by Dr. Jason Mark Larsen, OD in 2013

Hypertension	53
High Cholesterol	39
Stroke	4
Ischemic Heart Disease	28
Depression	13
Chronic Kidney Disease	12
Asthma	5
Osteoperosis	5
Atrial Fibrilation	9
Heart Failure	15
Chronic Obstructive Pulmonary Disease	12
Diabetes	28
Dementia	5
Cancer	8

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Jason Mark Larsen, OD treated as an optometrist in Yreka, CA during 2014 were eye procedures.

Volume of procedures performed by Dr. Jason Mark Larsen, OD for Medicare patients.

doctor visit	41
eye procedures	504

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Mark Larsen, OD.

**Gender**
Male	167
Female	229

**Ethnicity**
Non-Hispanic White	359
Black	0
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	202
From 75 to 84	107
85 and over	54
Less than 65	33

Conditions of Medicare patients treated by Dr. Jason Mark Larsen, OD in 2014

Hypertension	49
High Cholesterol	43
Stroke	4
Ischemic Heart Disease	23
Depression	15
Chronic Kidney Disease	9
Asthma	6
Osteoperosis	7
Atrial Fibrilation	9
Heart Failure	12
Chronic Obstructive Pulmonary Disease	9
Diabetes	20
Dementia	8
Cancer	7

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Jason Mark Larsen, OD treated as an optometrist in Yreka, CA during 2015 were eye procedures.

Volume of procedures performed by Dr. Jason Mark Larsen, OD for Medicare patients.

eye procedures	776

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Mark Larsen, OD.

**Gender**
Male	378
Female	512

**Ethnicity**
Non-Hispanic White	798
Black	0
Hispanic	52
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	496
From 75 to 84	298
85 and over	68
Less than 65	28

Conditions of Medicare patients treated by Dr. Jason Mark Larsen, OD in 2015

Hypertension	43
High Cholesterol	40
Stroke	2
Ischemic Heart Disease	26
Depression	15
Chronic Kidney Disease	11
Asthma	7
Osteoperosis	9
Atrial Fibrilation	7
Heart Failure	7
Chronic Obstructive Pulmonary Disease	7
Diabetes	14
Dementia	6
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Jason Mark Larsen, OD treated as an optometrist in Yreka, CA during 2016 were eye procedures.

Volume of procedures performed by Dr. Jason Mark Larsen, OD for Medicare patients.

eye procedures	1016

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Mark Larsen, OD.

**Gender**
Male	272
Female	332

**Ethnicity**
Non-Hispanic White	544
Black	0
Hispanic	31
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	345
From 75 to 84	197
85 and over	44
Less than 65	18

Conditions of Medicare patients treated by Dr. Jason Mark Larsen, OD in 2016

Hypertension	41
High Cholesterol	37
Stroke	2
Ischemic Heart Disease	20
Depression	16
Chronic Kidney Disease	10
Asthma	10
Osteoperosis	7
Atrial Fibrilation	6
Heart Failure	7
Chronic Obstructive Pulmonary Disease	9
Diabetes	14
Dementia	6
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Jason Mark Larsen, OD treated as an optometrist in Yreka, CA during 2017 were eye procedures.

Volume of procedures performed by Dr. Jason Mark Larsen, OD for Medicare patients.

doctor visit	64
eye procedures	241

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Mark Larsen, OD.

**Gender**
Male	110
Female	139

**Ethnicity**
Non-Hispanic White	204
Black	0
Hispanic	30
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	117
From 75 to 84	65
85 and over	19
Less than 65	48

Conditions of Medicare patients treated by Dr. Jason Mark Larsen, OD in 2017

Hypertension	48
High Cholesterol	38
Stroke	0
Ischemic Heart Disease	24
Depression	21
Chronic Kidney Disease	19
Asthma	6
Osteoperosis	8
Atrial Fibrilation	6
Heart Failure	12
Chronic Obstructive Pulmonary Disease	12
Diabetes	24
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Jason Mark Larsen, OD treated as an optometrist in Yreka, CA during 2018 were eye procedures.

Volume of procedures performed by Dr. Jason Mark Larsen, OD for Medicare patients.

doctor visit	90
eye procedures	95

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Mark Larsen, OD.

**Gender**
Male	62
Female	69

**Ethnicity**
Non-Hispanic White	93
Black	0
Hispanic	27
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	52
From 75 to 84	0
85 and over	0
Less than 65	40

Conditions of Medicare patients treated by Dr. Jason Mark Larsen, OD in 2018

Hypertension	51
High Cholesterol	42
Stroke	0
Ischemic Heart Disease	18
Depression	31
Chronic Kidney Disease	27
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	14
Chronic Obstructive Pulmonary Disease	15
Diabetes	35
Dementia	11
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Jason Mark Larsen, OD treated as an optometrist in Yreka, CA during 2019 were eye procedures.

Volume of procedures performed by Dr. Jason Mark Larsen, OD for Medicare patients.

doctor visit	178
eye procedures	165

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Mark Larsen, OD.

**Gender**
Male	76
Female	103

**Ethnicity**
Non-Hispanic White	138
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	69
From 75 to 84	48
85 and over	15
Less than 65	47

Conditions of Medicare patients treated by Dr. Jason Mark Larsen, OD in 2019

Hypertension	51
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	23
Depression	27
Chronic Kidney Disease	30
Asthma	7
Osteoperosis	8
Atrial Fibrilation	7
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	34
Dementia	11
Cancer	7

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Jason Mark Larsen, OD treated as an optometrist in Yreka, CA during 2020 were eye procedures.

Volume of procedures performed by Dr. Jason Mark Larsen, OD for Medicare patients.

doctor visit	169
eye procedures	215

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Mark Larsen, OD.

**Gender**
Male	88
Female	121

**Ethnicity**
Non-Hispanic White	175
Black	0
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	97
From 75 to 84	63
85 and over	16
Less than 65	33

Conditions of Medicare patients treated by Dr. Jason Mark Larsen, OD in 2020

Hypertension	56
High Cholesterol	56
Stroke	5
Ischemic Heart Disease	21
Depression	20
Chronic Kidney Disease	26
Asthma	0
Osteoperosis	0
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	9
Diabetes	32
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Jason Mark Larsen, OD treated as an optometrist in Yreka, CA during 2021 were eye procedures.

Volume of procedures performed by Dr. Jason Mark Larsen, OD for Medicare patients.

doctor visit	175
eye procedures	180

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Mark Larsen, OD.

**Gender**
Male	73
Female	111

**Ethnicity**
Non-Hispanic White	154
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	71
From 75 to 84	61
85 and over	20
Less than 65	32

Conditions of Medicare patients treated by Dr. Jason Mark Larsen, OD in 2021

Hypertension	55
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	18
Depression	26
Chronic Kidney Disease	26
Asthma	8
Osteoperosis	7
Atrial Fibrilation	12
Heart Failure	14
Chronic Obstructive Pulmonary Disease	8
Diabetes	35
Dementia	0
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Jason Mark Larsen, OD treated as an optometrist in Yreka, CA during 2022 were eye procedures.

Volume of procedures performed by Dr. Jason Mark Larsen, OD for Medicare patients.

doctor visit	156
eye procedures	178

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Mark Larsen, OD.

**Gender**
Male	76
Female	111

**Ethnicity**
Non-Hispanic White	151
Black	0
Hispanic	25
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	86
From 75 to 84	63
85 and over	18
Less than 65	20

Conditions of Medicare patients treated by Dr. Jason Mark Larsen, OD in 2022

Hypertension	62
High Cholesterol	68
Stroke	8
Ischemic Heart Disease	19
Depression	18
Chronic Kidney Disease	16
Asthma	9
Osteoperosis	12
Atrial Fibrilation	13
Heart Failure	9
Chronic Obstructive Pulmonary Disease	12
Diabetes	28
Dementia	7
Cancer	12

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Jason Mark Larsen, OD treated as an optometrist in Yreka, CA during 2023 were eye procedures.

Volume of procedures performed by Dr. Jason Mark Larsen, OD for Medicare patients.

doctor visit	188
eye procedures	257

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Mark Larsen, OD.

**Gender**
Male	113
Female	156

**Ethnicity**
Non-Hispanic White	236
Black	0
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	95
From 75 to 84	117
85 and over	32
Less than 65	25

Conditions of Medicare patients treated by Dr. Jason Mark Larsen, OD in 2023

Hypertension	67
High Cholesterol	68
Stroke	6
Ischemic Heart Disease	15
Depression	17
Chronic Kidney Disease	17
Asthma	7
Osteoperosis	11
Atrial Fibrilation	15
Heart Failure	7
Chronic Obstructive Pulmonary Disease	11
Diabetes	28
Dementia	4
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Jason Mark Larsen, OD for Medicare patients.

The highest averages for the top procedures that Dr. Jason Mark Larsen, OD treated as an optometrist in Yreka, CA were eye procedures.

doctor visit	171
eye procedures	482

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Jason Mark Larsen, OD.

**Gender**
Male	152
Female	199

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	306
Hispanic	20
Native American / Alaskan Native	3
Other	0

**Age**
75 to 84	109
85 and over	33
Less than 65	32
65 to 74	172

Average of Total of Conditions of Medicare patients treated by Dr. Jason Mark Larsen, OD From 2012 - 2023

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

Hypertension	48
High Cholesterol	45
Stroke	2
Ischemic Heart Disease	19
Depression	18
Chronic Kidney Disease	16
Asthma	5
Osteoporosis	6
Heart Failure	10
Chronic Obstructive Pulmonary Disease	9
Diabetes	24
Atrial Fibrillation	7
Cancer	8
Dementia	6

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. Jason Mark Larsen, OD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Allergan Inc.	$236 RESTASIS $209	LUMIGAN $27
Optos, Inc.	$144 Daytona $144
BIOTISSUE HOLDINGS INC.	$125 Prokera $125
Valeant Pharmaceuticals North America LLC	$94 ULTRA $94
Alcon Vision LLC	$64 DAILIES $64
Other	$170 CLARUS 500 Fundus Camera $56	XIIDRA $38	Ilevro $21	CLARUS $20	None Specified $19	Other $16

**Types of Payments**
Food and Beverage	$632
Entertainment	$144
Education	$38
Gift	$19

Select Year:

Dr. Jason Mark Larsen, OD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Jason Mark Larsen, OD in 2023

By Affordability:

By Volume:

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. Jason Mark Larsen, OD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jason Mark Larsen, OD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jason Mark Larsen, OD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jason Mark Larsen, OD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jason Mark Larsen, OD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jason Mark Larsen, OD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jason Mark Larsen, OD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jason Mark Larsen, OD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jason Mark Larsen, OD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jason Mark Larsen, OD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jason Mark Larsen, OD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Average Medicare Patient Data From 2012 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Jason Mark Larsen, OD From 2012 - 2023

Education & Training

Ratings & Reviews

General Payments

Biography

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