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Gary John Giesler, OD

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Specializes in: Optometry (Primary Eye Care)

228 East First
Hermann, MO 65041

(573) 486-3355

Gary John Giesler, OD is an optometrist in Hermann, MO specializing in optometry (primary eye care).

Office Locations

228 East First
Hermann, MO 65041

(573) 486-3355

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Noteworthy Medicare Patient Procedures Performed by Gary John Giesler, OD in 2023

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

Top 10%

By Affordability:

comprehensive eye exam

In 2023, Gary John Giesler, OD had a list price for comprehensive eye exam that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Missouri. 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, Gary John Giesler, 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 Missouri. 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 Gary John Giesler, OD treated as an optometrist in Hermann, MO during 2012 were eye procedures.

Volume of procedures performed by Gary John Giesler, OD for Medicare patients.

eye procedures	245

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Gary John Giesler, OD treated as an optometrist in Hermann, MO during 2013 were eye procedures.

Volume of procedures performed by Gary John Giesler, OD for Medicare patients.

eye procedures	310

2013 Medicare Patient Data

Information about Medicare patients treated by Gary John Giesler, OD.

**Gender**
Male	72
Female	108

**Age**
From 65 to 74	73
From 75 to 84	65
85 and over	26
Less than 65	16

Conditions of Medicare patients treated by Gary John Giesler, OD in 2013

Hypertension	60
High Cholesterol	42
Stroke	0
Ischemic Heart Disease	34
Depression	19
Chronic Kidney Disease	18
Asthma	0
Osteoperosis	7
Atrial Fibrilation	14
Heart Failure	16
Chronic Obstructive Pulmonary Disease	12
Diabetes	28
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Gary John Giesler, OD treated as an optometrist in Hermann, MO during 2014 were eye procedures.

Volume of procedures performed by Gary John Giesler, OD for Medicare patients.

eye procedures	229

2014 Medicare Patient Data

Information about Medicare patients treated by Gary John Giesler, OD.

**Gender**
Male	76
Female	96

**Age**
From 65 to 74	74
From 75 to 84	65
85 and over	18
Less than 65	15

Conditions of Medicare patients treated by Gary John Giesler, OD in 2014

Hypertension	60
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	33
Depression	21
Chronic Kidney Disease	17
Asthma	0
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	24
Chronic Obstructive Pulmonary Disease	10
Diabetes	30
Dementia	9
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Gary John Giesler, OD treated as an optometrist in Hermann, MO during 2015 were eye procedures.

Volume of procedures performed by Gary John Giesler, OD for Medicare patients.

eye procedures	201

2015 Medicare Patient Data

Information about Medicare patients treated by Gary John Giesler, OD.

**Gender**
Male	148
Female	180

**Age**
From 65 to 74	158
From 75 to 84	108
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Gary John Giesler, OD in 2015

Hypertension	63
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	39
Depression	18
Chronic Kidney Disease	28
Asthma	0
Osteoperosis	0
Atrial Fibrilation	18
Heart Failure	24
Chronic Obstructive Pulmonary Disease	15
Diabetes	35
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Gary John Giesler, OD treated as an optometrist in Hermann, MO during 2016 were eye procedures.

Volume of procedures performed by Gary John Giesler, OD for Medicare patients.

eye procedures	213

2016 Medicare Patient Data

Information about Medicare patients treated by Gary John Giesler, OD.

**Gender**
Male	64
Female	78

**Age**
From 65 to 74	73
From 75 to 84	45
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Gary John Giesler, OD in 2016

Hypertension	57
High Cholesterol	38
Stroke	0
Ischemic Heart Disease	32
Depression	13
Chronic Kidney Disease	24
Asthma	13
Osteoperosis	0
Atrial Fibrilation	12
Heart Failure	19
Chronic Obstructive Pulmonary Disease	10
Diabetes	24
Dementia	0
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Gary John Giesler, OD treated as an optometrist in Hermann, MO during 2017 were eye procedures.

Volume of procedures performed by Gary John Giesler, OD for Medicare patients.

eye procedures	203

2017 Medicare Patient Data

Information about Medicare patients treated by Gary John Giesler, OD.

**Gender**
Male	61
Female	72

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

Conditions of Medicare patients treated by Gary John Giesler, OD in 2017

Hypertension	63
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	32
Depression	16
Chronic Kidney Disease	30
Asthma	0
Osteoperosis	0
Atrial Fibrilation	11
Heart Failure	23
Chronic Obstructive Pulmonary Disease	10
Diabetes	27
Dementia	11
Cancer	8

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Gary John Giesler, OD treated as an optometrist in Hermann, MO during 2018 were eye procedures.

Volume of procedures performed by Gary John Giesler, OD for Medicare patients.

eye procedures	177

2018 Medicare Patient Data

Information about Medicare patients treated by Gary John Giesler, OD.

**Gender**
Male	60
Female	73

**Age**
From 65 to 74	67
From 75 to 84	43
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Gary John Giesler, OD in 2018

Hypertension	66
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	27
Depression	26
Chronic Kidney Disease	28
Asthma	0
Osteoperosis	8
Atrial Fibrilation	14
Heart Failure	23
Chronic Obstructive Pulmonary Disease	9
Diabetes	32
Dementia	10
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Gary John Giesler, OD treated as an optometrist in Hermann, MO during 2019 were eye procedures.

Volume of procedures performed by Gary John Giesler, OD for Medicare patients.

eye procedures	189

2019 Medicare Patient Data

Information about Medicare patients treated by Gary John Giesler, OD.

**Gender**
Male	55
Female	77

**Age**
From 65 to 74	59
From 75 to 84	46
85 and over	14
Less than 65	13

Conditions of Medicare patients treated by Gary John Giesler, OD in 2019

Hypertension	67
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	31
Depression	24
Chronic Kidney Disease	30
Asthma	0
Osteoperosis	10
Atrial Fibrilation	10
Heart Failure	20
Chronic Obstructive Pulmonary Disease	13
Diabetes	30
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Gary John Giesler, OD treated as an optometrist in Hermann, MO during 2020 were eye procedures.

Volume of procedures performed by Gary John Giesler, OD for Medicare patients.

eye procedures	141

2020 Medicare Patient Data

Information about Medicare patients treated by Gary John Giesler, OD.

**Gender**
Male	46
Female	49

**Age**
From 65 to 74	41
From 75 to 84	35
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Gary John Giesler, OD in 2020

Hypertension	59
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	28
Depression	20
Chronic Kidney Disease	24
Asthma	0
Osteoperosis	0
Atrial Fibrilation	13
Heart Failure	17
Chronic Obstructive Pulmonary Disease	14
Diabetes	27
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Gary John Giesler, OD treated as an optometrist in Hermann, MO during 2021 were eye procedures.

Volume of procedures performed by Gary John Giesler, OD for Medicare patients.

eye procedures	128

2021 Medicare Patient Data

Information about Medicare patients treated by Gary John Giesler, OD.

**Gender**
Male	42
Female	46

**Age**
From 65 to 74	34
From 75 to 84	38
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Gary John Giesler, OD in 2021

Hypertension	63
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	32
Depression	19
Chronic Kidney Disease	28
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	23
Chronic Obstructive Pulmonary Disease	0
Diabetes	27
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Gary John Giesler, OD treated as an optometrist in Hermann, MO during 2022 were eye procedures.

Volume of procedures performed by Gary John Giesler, OD for Medicare patients.

eye procedures	133

2022 Medicare Patient Data

Information about Medicare patients treated by Gary John Giesler, OD.

**Gender**
Male	36
Female	58

**Ethnicity**
Non-Hispanic White	94
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	41
From 75 to 84	28
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Gary John Giesler, OD in 2022

Hypertension	74
High Cholesterol	66
Stroke	0
Ischemic Heart Disease	23
Depression	23
Chronic Kidney Disease	30
Asthma	0
Osteoperosis	0
Atrial Fibrilation	20
Heart Failure	19
Chronic Obstructive Pulmonary Disease	16
Diabetes	36
Dementia	0
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Gary John Giesler, OD for Medicare patients.

The highest averages for the top procedures that Gary John Giesler, OD treated as an optometrist in Hermann, MO were eye procedures.

eye procedures	197

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Gary John Giesler, OD.

**Gender**
Female	76
Male	60

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	8
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	5
75 to 84	47
Less than 65	4
65 to 74	61

Average of Total of Conditions of Medicare patients treated by Gary John Giesler, OD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Gary John Giesler, OD treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	57
High Cholesterol	44
Stroke	0
Ischemic Heart Disease	28
Depression	18
Chronic Kidney Disease	23
Asthma	1
Osteoporosis	3
Heart Failure	18
Chronic Obstructive Pulmonary Disease	9
Diabetes	26
Atrial Fibrillation	11
Dementia	4
Cancer	5

Education & Training

He has a state license in Missouri.

Licensed In: Missouri

Ratings & Reviews

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General Payments

These charts describe general payments received by Gary John Giesler, OD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Alcon Laboratories Inc	$35 $35

**Types of Payments**
Food and Beverage	$35

Biography

Dr. Gary Giesler works as an optometry (primary eye care) specialist in Hermann, MO. Dr. Giesler obtained a license to practice in Missouri.

Select Year:

Gary John Giesler, OD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Gary John Giesler, OD in 2023

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 Gary John Giesler, OD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Gary John Giesler, OD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Gary John Giesler, OD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Gary John Giesler, OD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Gary John Giesler, OD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Gary John Giesler, OD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Gary John Giesler, OD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Gary John Giesler, OD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Gary John Giesler, OD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Gary John Giesler, 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 Gary John Giesler, OD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

Optometrists in Nearby Locations

Other Providers in Hermann, MO