In 2023, Dr. Daniel William Baker, OD had a list price for eye tests, scanning computerized ophthalmic diagnostic imaging (SCODI), and SCODI of the posterior segment (SCODI-P) that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Minnesota. 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 Volume:

eye procedures

By Affordability:

comprehensive eye exam

In 2023, among providers in related specialties within Minnesota, Dr. Daniel William Baker, OD performed more eye procedures procedures for Medicare patients than 90% of them and he also had a list price for comprehensive eye exam that was lower than the list prices billed to Medicare by 90% of them. 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:

eye exam

In 2012, Dr. Daniel William Baker, OD had a list price for eye exam that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Minnesota. 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. Daniel William Baker, OD treated as an optometrist in Marshall, MN during 2012 were eye procedures.

Volume of procedures performed by Dr. Daniel William Baker, OD for Medicare patients.

doctor visit	28
eye procedures	116

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Daniel William Baker, OD treated as an optometrist in Marshall, MN during 2013 were eye procedures.

Volume of procedures performed by Dr. Daniel William Baker, OD for Medicare patients.

doctor visit	21
eye procedures	69

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel William Baker, OD.

**Gender**
Male	54
Female	28

**Age**
From 65 to 74	42
From 75 to 84	18
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Daniel William Baker, OD in 2013

Hypertension	51
High Cholesterol	40
Stroke	0
Ischemic Heart Disease	26
Depression	17
Chronic Kidney Disease	17
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	15
Chronic Obstructive Pulmonary Disease	13
Diabetes	28
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Daniel William Baker, OD treated as an optometrist in Marshall, MN during 2014 were eye procedures.

Volume of procedures performed by Dr. Daniel William Baker, OD for Medicare patients.

eye procedures	81

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel William Baker, OD.

**Gender**
Male	47
Female	41

**Age**
From 65 to 74	40
From 75 to 84	25
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Daniel William Baker, OD in 2014

Hypertension	47
High Cholesterol	41
Stroke	0
Ischemic Heart Disease	28
Depression	24
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	25
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Daniel William Baker, OD treated as an optometrist in Marshall, MN during 2015 were eye procedures.

Volume of procedures performed by Dr. Daniel William Baker, OD for Medicare patients.

eye procedures	2045

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel William Baker, OD.

**Gender**
Male	112
Female	106

**Age**
From 65 to 74	112
From 75 to 84	60
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Daniel William Baker, OD in 2015

Hypertension	49
High Cholesterol	35
Stroke	0
Ischemic Heart Disease	20
Depression	19
Chronic Kidney Disease	13
Asthma	11
Osteoperosis	0
Atrial Fibrilation	11
Heart Failure	0
Chronic Obstructive Pulmonary Disease	15
Diabetes	28
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Daniel William Baker, OD treated as an optometrist in Marshall, MN during 2016 were eye procedures.

Volume of procedures performed by Dr. Daniel William Baker, OD for Medicare patients.

doctor visit	18
eye procedures	63

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel William Baker, OD.

**Gender**
Male	40
Female	45

**Age**
From 65 to 74	44
From 75 to 84	23
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Daniel William Baker, OD in 2016

Hypertension	55
High Cholesterol	35
Stroke	0
Ischemic Heart Disease	25
Depression	18
Chronic Kidney Disease	20
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	13
Diabetes	28
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Daniel William Baker, OD treated as an optometrist in Marshall, MN during 2017 were eye procedures.

Volume of procedures performed by Dr. Daniel William Baker, OD for Medicare patients.

doctor visit	46
eye procedures	3148

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel William Baker, OD.

**Gender**
Male	140
Female	149

**Ethnicity**
Non-Hispanic White	274
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	161
From 75 to 84	78
85 and over	19
Less than 65	31

Conditions of Medicare patients treated by Dr. Daniel William Baker, OD in 2017

Hypertension	40
High Cholesterol	31
Stroke	0
Ischemic Heart Disease	18
Depression	15
Chronic Kidney Disease	23
Asthma	0
Osteoperosis	4
Atrial Fibrilation	6
Heart Failure	9
Chronic Obstructive Pulmonary Disease	9
Diabetes	28
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Daniel William Baker, OD treated as an optometrist in Marshall, MN during 2018 were eye procedures.

Volume of procedures performed by Dr. Daniel William Baker, OD for Medicare patients.

doctor visit	77
eye procedures	3637

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel William Baker, OD.

**Gender**
Male	80
Female	82

**Age**
From 65 to 74	68
From 75 to 84	60
85 and over	14
Less than 65	20

Conditions of Medicare patients treated by Dr. Daniel William Baker, OD in 2018

Hypertension	48
High Cholesterol	32
Stroke	0
Ischemic Heart Disease	27
Depression	15
Chronic Kidney Disease	22
Asthma	0
Osteoperosis	0
Atrial Fibrilation	8
Heart Failure	10
Chronic Obstructive Pulmonary Disease	8
Diabetes	31
Dementia	0
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Daniel William Baker, OD treated as an optometrist in Marshall, MN during 2019 were eye procedures.

Volume of procedures performed by Dr. Daniel William Baker, OD for Medicare patients.

doctor visit	41
eye procedures	4539

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel William Baker, OD.

**Gender**
Male	75
Female	78

**Age**
From 65 to 74	71
From 75 to 84	44
85 and over	13
Less than 65	25

Conditions of Medicare patients treated by Dr. Daniel William Baker, OD in 2019

Hypertension	58
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	30
Depression	19
Chronic Kidney Disease	26
Asthma	0
Osteoperosis	0
Atrial Fibrilation	12
Heart Failure	15
Chronic Obstructive Pulmonary Disease	15
Diabetes	35
Dementia	0
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Daniel William Baker, OD treated as an optometrist in Marshall, MN during 2020 were eye procedures.

Volume of procedures performed by Dr. Daniel William Baker, OD for Medicare patients.

doctor visit	31
eye procedures	112

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel William Baker, OD.

**Gender**
Male	69
Female	60

**Age**
From 65 to 74	70
From 75 to 84	33
85 and over	11
Less than 65	15

Conditions of Medicare patients treated by Dr. Daniel William Baker, OD in 2020

Hypertension	52
High Cholesterol	39
Stroke	0
Ischemic Heart Disease	29
Depression	24
Chronic Kidney Disease	26
Asthma	0
Osteoperosis	0
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	9
Diabetes	33
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Daniel William Baker, OD treated as an optometrist in Marshall, MN during 2021 were eye procedures.

Volume of procedures performed by Dr. Daniel William Baker, OD for Medicare patients.

doctor visit	46
eye procedures	3660

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel William Baker, OD.

**Gender**
Male	77
Female	104

**Ethnicity**
Non-Hispanic White	169
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	110
From 75 to 84	46
85 and over	11
Less than 65	14

Conditions of Medicare patients treated by Dr. Daniel William Baker, OD in 2021

Hypertension	56
High Cholesterol	39
Stroke	0
Ischemic Heart Disease	31
Depression	23
Chronic Kidney Disease	23
Asthma	0
Osteoperosis	12
Atrial Fibrilation	7
Heart Failure	9
Chronic Obstructive Pulmonary Disease	9
Diabetes	30
Dementia	0
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Daniel William Baker, OD treated as an optometrist in Marshall, MN during 2022 were eye procedures.

Volume of procedures performed by Dr. Daniel William Baker, OD for Medicare patients.

doctor visit	42
eye procedures	2930

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel William Baker, OD.

**Gender**
Male	87
Female	77

**Age**
From 65 to 74	86
From 75 to 84	49
85 and over	15
Less than 65	14

Conditions of Medicare patients treated by Dr. Daniel William Baker, OD in 2022

Hypertension	64
High Cholesterol	71
Stroke	0
Ischemic Heart Disease	24
Depression	20
Chronic Kidney Disease	23
Asthma	0
Osteoperosis	13
Atrial Fibrilation	15
Heart Failure	12
Chronic Obstructive Pulmonary Disease	18
Diabetes	32
Dementia	0
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Daniel William Baker, OD for Medicare patients.

The highest averages for the top procedures that Dr. Daniel William Baker, OD treated as an optometrist in Marshall, MN were eye procedures.

doctor visit	38
eye procedures	1854

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Daniel William Baker, OD.

**Gender**
Male	71
Female	70

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	40
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	39
85 and over	7
Less than 65	10
65 to 74	73

Average of Total of Conditions of Medicare patients treated by Dr. Daniel William Baker, OD From 2012 - 2022

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

Hypertension	47
High Cholesterol	37
Stroke	0
Ischemic Heart Disease	23
Depression	17
Chronic Kidney Disease	17
Asthma	1
Osteoporosis	2
Heart Failure	7
Chronic Obstructive Pulmonary Disease	9
Diabetes	27
Atrial Fibrillation	6
Dementia	0
Cancer	4

Education & Training

He has a state license in Minnesota.

Licensed In: Minnesota

Ratings & Reviews

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General Payments

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

**Payments by Company**
TEI Biosciences Inc	$54 SurgiMend $54
Alcon Laboratories Inc	$23 AIR OPTIX $12	DAILIES $11

**Types of Payments**
Food and Beverage	$77

Biography

Dr. Daniel Baker works as an optometry (primary eye care) specialist in Marshall, MN, Willmar, MN, and Montevideo, MN. Dr. Baker obtained a license to practice in Minnesota.

Select Year:

Dr. Daniel William Baker, OD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Daniel William Baker, OD in 2023

By Affordability:

By Volume:

By Affordability:

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. Daniel William Baker, OD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Daniel William Baker, OD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Daniel William Baker, OD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Daniel William Baker, OD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Daniel William Baker, OD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Daniel William Baker, OD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Daniel William Baker, OD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Daniel William Baker, OD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Daniel William Baker, OD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Daniel William Baker, OD 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. Daniel William Baker, OD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

Optometrists in Nearby Locations

Other Providers in Marshall, MN