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Home > WI Providers > Pediatric Optometrists

Dr. Randall L. Zieth, OD

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Specializes in: Pediatric Optometry

113 Watson Street
Ripon, WI 54971

(920) 748-2676

Dr. Randall L. Zieth, OD is a pediatric optometrist in Ripon, WI specializing in pediatric optometry.

Office Locations

113 Watson Street
Ripon, WI 54971

(920) 748-2676

(920) 748-5105

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Noteworthy Medicare Patient Procedures Performed by Dr. Randall L. Zieth, OD in 2023

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

Top 25%

By Volume:

eye procedures

In 2012, Dr. Randall L. Zieth, OD performed more eye procedures procedures for Medicare patients than 75% of providers in related specialties within Wisconsin.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Randall L. Zieth, OD treated as a pediatric optometrist in Ripon, WI during 2012 were eye procedures.

Volume of procedures performed by Dr. Randall L. Zieth, OD for Medicare patients.

doctor visit	427
eye procedures	194

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Randall L. Zieth, OD treated as a pediatric optometrist in Ripon, WI during 2013 were eye procedures.

Volume of procedures performed by Dr. Randall L. Zieth, OD for Medicare patients.

doctor visit	349
eye procedures	536

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Randall L. Zieth, OD.

**Gender**
Male	116
Female	142

**Age**
From 65 to 74	72
From 75 to 84	80
85 and over	53
Less than 65	53

Conditions of Medicare patients treated by Dr. Randall L. Zieth, OD in 2013

Hypertension	58
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	28
Depression	14
Chronic Kidney Disease	17
Asthma	0
Osteoperosis	7
Atrial Fibrilation	11
Heart Failure	19
Chronic Obstructive Pulmonary Disease	9
Diabetes	31
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Randall L. Zieth, OD treated as a pediatric optometrist in Ripon, WI during 2014 were eye procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Randall L. Zieth, OD for Medicare patients.

doctor visit	350
eye procedures	172
ultrasound (sonogram)	12

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Randall L. Zieth, OD.

**Gender**
Male	121
Female	154

**Age**
From 65 to 74	82
From 75 to 84	85
85 and over	53
Less than 65	55

Conditions of Medicare patients treated by Dr. Randall L. Zieth, OD in 2014

Hypertension	57
High Cholesterol	47
Stroke	5
Ischemic Heart Disease	22
Depression	19
Chronic Kidney Disease	15
Asthma	4
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	16
Chronic Obstructive Pulmonary Disease	8
Diabetes	27
Dementia	12
Cancer	5

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Randall L. Zieth, OD treated as a pediatric optometrist in Ripon, WI during 2015 were eye procedures.

Volume of procedures performed by Dr. Randall L. Zieth, OD for Medicare patients.

doctor visit	392
eye procedures	1926

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Randall L. Zieth, OD.

**Gender**
Male	218
Female	326

**Age**
From 65 to 74	202
From 75 to 84	146
85 and over	116
Less than 65	80

Conditions of Medicare patients treated by Dr. Randall L. Zieth, OD in 2015

Hypertension	53
High Cholesterol	46
Stroke	5
Ischemic Heart Disease	24
Depression	17
Chronic Kidney Disease	21
Asthma	5
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	15
Chronic Obstructive Pulmonary Disease	9
Diabetes	31
Dementia	11
Cancer	6

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Randall L. Zieth, OD treated as a pediatric optometrist in Ripon, WI during 2016 were eye procedures.

Volume of procedures performed by Dr. Randall L. Zieth, OD for Medicare patients.

doctor visit	374
eye procedures	1875

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Randall L. Zieth, OD.

**Gender**
Male	114
Female	167

**Age**
From 65 to 74	100
From 75 to 84	74
85 and over	48
Less than 65	59

Conditions of Medicare patients treated by Dr. Randall L. Zieth, OD in 2016

Hypertension	56
High Cholesterol	40
Stroke	0
Ischemic Heart Disease	21
Depression	19
Chronic Kidney Disease	25
Asthma	12
Osteoperosis	7
Atrial Fibrilation	12
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	30
Dementia	11
Cancer	5

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Randall L. Zieth, OD treated as a pediatric optometrist in Ripon, WI during 2017 were eye procedures.

Volume of procedures performed by Dr. Randall L. Zieth, OD for Medicare patients.

doctor visit	324
eye procedures	91

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Randall L. Zieth, OD.

**Gender**
Male	105
Female	153

**Age**
From 65 to 74	105
From 75 to 84	61
85 and over	44
Less than 65	48

Conditions of Medicare patients treated by Dr. Randall L. Zieth, OD in 2017

Hypertension	63
High Cholesterol	36
Stroke	0
Ischemic Heart Disease	22
Depression	20
Chronic Kidney Disease	26
Asthma	0
Osteoperosis	7
Atrial Fibrilation	11
Heart Failure	15
Chronic Obstructive Pulmonary Disease	10
Diabetes	31
Dementia	12
Cancer	7

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Randall L. Zieth, OD treated as a pediatric optometrist in Ripon, WI during 2018 were eye procedures.

Volume of procedures performed by Dr. Randall L. Zieth, OD for Medicare patients.

doctor visit	334
eye procedures	97

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Randall L. Zieth, OD.

**Gender**
Male	107
Female	147

**Age**
From 65 to 74	103
From 75 to 84	64
85 and over	44
Less than 65	43

Conditions of Medicare patients treated by Dr. Randall L. Zieth, OD in 2018

Hypertension	60
High Cholesterol	43
Stroke	0
Ischemic Heart Disease	21
Depression	23
Chronic Kidney Disease	30
Asthma	0
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	16
Chronic Obstructive Pulmonary Disease	9
Diabetes	31
Dementia	11
Cancer	7

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Randall L. Zieth, OD treated as a pediatric optometrist in Ripon, WI during 2019 were eye procedures.

Volume of procedures performed by Dr. Randall L. Zieth, OD for Medicare patients.

doctor visit	317
eye procedures	1624

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Randall L. Zieth, OD.

**Gender**
Male	107
Female	140

**Ethnicity**
Non-Hispanic White	229
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	107
From 75 to 84	57
85 and over	51
Less than 65	32

Conditions of Medicare patients treated by Dr. Randall L. Zieth, OD in 2019

Hypertension	61
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	24
Depression	20
Chronic Kidney Disease	31
Asthma	0
Osteoperosis	9
Atrial Fibrilation	10
Heart Failure	18
Chronic Obstructive Pulmonary Disease	9
Diabetes	31
Dementia	11
Cancer	7

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Randall L. Zieth, OD treated as a pediatric optometrist in Ripon, WI during 2020 were eye procedures.

Volume of procedures performed by Dr. Randall L. Zieth, OD for Medicare patients.

doctor visit	238
eye procedures	73

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Randall L. Zieth, OD.

**Gender**
Male	89
Female	115

**Ethnicity**
Non-Hispanic White	193
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	84
From 75 to 84	54
85 and over	36
Less than 65	30

Conditions of Medicare patients treated by Dr. Randall L. Zieth, OD in 2020

Hypertension	62
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	25
Depression	18
Chronic Kidney Disease	28
Asthma	0
Osteoperosis	6
Atrial Fibrilation	8
Heart Failure	16
Chronic Obstructive Pulmonary Disease	5
Diabetes	29
Dementia	10
Cancer	6

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Randall L. Zieth, OD treated as a pediatric optometrist in Ripon, WI during 2021 were eye procedures.

Volume of procedures performed by Dr. Randall L. Zieth, OD for Medicare patients.

doctor visit	265
eye procedures	1774

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Randall L. Zieth, OD.

**Gender**
Male	102
Female	121

**Ethnicity**
Non-Hispanic White	208
Black	0
Hispanic	0
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	102
From 75 to 84	68
85 and over	29
Less than 65	24

Conditions of Medicare patients treated by Dr. Randall L. Zieth, OD in 2021

Hypertension	57
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	23
Depression	23
Chronic Kidney Disease	29
Asthma	5
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	15
Chronic Obstructive Pulmonary Disease	9
Diabetes	27
Dementia	8
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Randall L. Zieth, OD treated as a pediatric optometrist in Ripon, WI during 2022 were eye procedures.

Volume of procedures performed by Dr. Randall L. Zieth, OD for Medicare patients.

doctor visit	245
eye procedures	1755

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Randall L. Zieth, OD.

**Gender**
Male	93
Female	110

**Ethnicity**
Non-Hispanic White	185
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	93
From 75 to 84	62
85 and over	29
Less than 65	19

Conditions of Medicare patients treated by Dr. Randall L. Zieth, OD in 2022

Hypertension	63
High Cholesterol	72
Stroke	9
Ischemic Heart Disease	20
Depression	16
Chronic Kidney Disease	25
Asthma	8
Osteoperosis	13
Atrial Fibrilation	18
Heart Failure	13
Chronic Obstructive Pulmonary Disease	10
Diabetes	28
Dementia	0
Cancer	12

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Randall L. Zieth, OD for Medicare patients.

The highest averages for the top procedures that Dr. Randall L. Zieth, OD treated as a pediatric optometrist in Ripon, WI were eye procedures and ultrasound (sonogram).

doctor visit	328
eye procedures	919
ultrasound (sonogram)	12

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Randall L. Zieth, OD.

**Gender**
Female	143
Male	106

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	74
Native American / Alaskan Native	0
Hispanic	0
Other	1

**Age**
85 and over	45
75 to 84	68
Less than 65	40
65 to 74	95

Average of Total of Conditions of Medicare patients treated by Dr. Randall L. Zieth, OD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Randall L. Zieth, OD treated were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	53
High Cholesterol	44
Stroke	1
Ischemic Heart Disease	20
Depression	17
Chronic Kidney Disease	22
Asthma	3
Osteoporosis	7
Heart Failure	14
Chronic Obstructive Pulmonary Disease	8
Diabetes	26
Atrial Fibrillation	10
Dementia	8
Cancer	6

Education & Training

He has a state license in Wisconsin.

Licensed In: Wisconsin

Ratings & Reviews

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General Payments

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

**Payments by Company**
Shire North American Group Inc	$330 XIIDRA $330
Alcon Laboratories Inc	$257 DAILIES $69	Contact Lenses $55	AIR OPTIX $15	$119
Coopervision Inc.	$203 Clariti Contact Lens $103	MyDay Contact Lens $60	CVI Contact Lens $29	Biofinity Contact Lens $11
Alcon Vision LLC	$119 Precision 1 $76	DAILIES $29	TOTAL30 $14
Allergan Inc.	$47 RESTASIS $36	LUMIGAN $11
Other	$179 ULTRA $41	XIIDRA $40	Contact Lens $24	ZYLET $20	ALPHAGAN P $18	Other $36

**Types of Payments**
Food and Beverage	$1,098
Education	$38

Biography

Dr. Randall Zieth is a pediatric optometry specialist in Ripon, WI. Dr. Zieth obtained a license to practice in Wisconsin.

Select Year:

Dr. Randall L. Zieth, OD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Randall L. Zieth, OD in 2023

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. Randall L. Zieth, OD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Randall L. Zieth, OD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Randall L. Zieth, OD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Randall L. Zieth, OD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Randall L. Zieth, OD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Randall L. Zieth, OD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Randall L. Zieth, OD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Randall L. Zieth, OD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Randall L. Zieth, OD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Randall L. Zieth, 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. Randall L. Zieth, OD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

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