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Katherine Anne Warner, OD

Specializes in: Optometry (Primary Eye Care)
300 Pasteur Drive
Palo Alto, CA 94305

Katherine Anne Warner, OD is an optometrist in Palo Alto, CA specializing in optometry (primary eye care).

View Provider's Full Profile (650) 498-7103

Office Locations

300 Pasteur Drive
Palo Alto, CA 94305
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Noteworthy Medicare Patient Procedures Performed by Katherine Anne Warner, 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, Katherine Anne Warner, OD performed more eye procedures 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 Katherine Anne Warner, OD treated as an optometrist in Palo Alto, CA during 2012 were eye procedures.

Volume of procedures performed by Katherine Anne Warner, OD for Medicare patients.

eye procedures 132

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Katherine Anne Warner, OD treated as an optometrist in Palo Alto, CA during 2013 were eye procedures.

Volume of procedures performed by Katherine Anne Warner, OD for Medicare patients.

eye procedures 255

2013 Medicare Patient Data

Information about Medicare patients treated by Katherine Anne Warner, OD.

Gender
Male 83
Female 134
Ethnicity
Non-Hispanic White 137
Black 0
Hispanic 17
Asian 49
Other 0
Native American 0
Age
From 65 to 74 120
From 75 to 84 58
85 and over 14
Less than 65 25

Conditions of Medicare patients treated by Katherine Anne Warner, OD in 2013

Hypertension 51
High Cholesterol 41
Stroke 0
Ischemic Heart Disease 21
Depression 18
Chronic Kidney Disease 12
Asthma 7
Osteoperosis 9
Atrial Fibrilation 7
Heart Failure 7
Chronic Obstructive Pulmonary Disease 6
Diabetes 18
Dementia 5
Cancer 9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Katherine Anne Warner, OD treated as an optometrist in Palo Alto, CA during 2014 were eye procedures.

Volume of procedures performed by Katherine Anne Warner, OD for Medicare patients.

eye procedures 333

2014 Medicare Patient Data

Information about Medicare patients treated by Katherine Anne Warner, OD.

Gender
Male 102
Female 167
Ethnicity
Non-Hispanic White 166
Black 13
Hispanic 25
Asian 50
Other 15
Native American 0
Age
From 65 to 74 132
From 75 to 84 73
85 and over 27
Less than 65 37

Conditions of Medicare patients treated by Katherine Anne Warner, OD in 2014

Hypertension 50
High Cholesterol 45
Stroke 0
Ischemic Heart Disease 21
Depression 19
Chronic Kidney Disease 14
Asthma 9
Osteoperosis 16
Atrial Fibrilation 8
Heart Failure 12
Chronic Obstructive Pulmonary Disease 9
Diabetes 16
Dementia 7
Cancer 12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Katherine Anne Warner, OD treated as an optometrist in Palo Alto, CA during 2015 were eye procedures.

Volume of procedures performed by Katherine Anne Warner, OD for Medicare patients.

eye procedures 304

2015 Medicare Patient Data

Information about Medicare patients treated by Katherine Anne Warner, OD.

Gender
Male 196
Female 284
Ethnicity
Non-Hispanic White 300
Black 0
Hispanic 36
Asian 106
Other 0
Native American 0
Age
From 65 to 74 232
From 75 to 84 164
85 and over 38
Less than 65 46

Conditions of Medicare patients treated by Katherine Anne Warner, OD in 2015

Hypertension 48
High Cholesterol 44
Stroke 0
Ischemic Heart Disease 30
Depression 18
Chronic Kidney Disease 13
Asthma 13
Osteoperosis 13
Atrial Fibrilation 8
Heart Failure 14
Chronic Obstructive Pulmonary Disease 8
Diabetes 17
Dementia 0
Cancer 13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Katherine Anne Warner, OD treated as an optometrist in Palo Alto, CA during 2016 were eye procedures.

Volume of procedures performed by Katherine Anne Warner, OD for Medicare patients.

eye procedures 393

2016 Medicare Patient Data

Information about Medicare patients treated by Katherine Anne Warner, OD.

Gender
Male 120
Female 161
Ethnicity
Non-Hispanic White 199
Black 0
Hispanic 12
Asian 53
Other 0
Native American 0
Age
From 65 to 74 143
From 75 to 84 75
85 and over 41
Less than 65 22

Conditions of Medicare patients treated by Katherine Anne Warner, OD in 2016

Hypertension 49
High Cholesterol 44
Stroke 0
Ischemic Heart Disease 23
Depression 15
Chronic Kidney Disease 18
Asthma 9
Osteoperosis 11
Atrial Fibrilation 8
Heart Failure 9
Chronic Obstructive Pulmonary Disease 6
Diabetes 18
Dementia 6
Cancer 14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Katherine Anne Warner, OD treated as an optometrist in Palo Alto, CA during 2017 were eye procedures.

Volume of procedures performed by Katherine Anne Warner, OD for Medicare patients.

eye procedures 364

2017 Medicare Patient Data

Information about Medicare patients treated by Katherine Anne Warner, OD.

Gender
Male 110
Female 186
Ethnicity
Non-Hispanic White 195
Black 11
Hispanic 20
Asian 56
Other 14
Native American 0
Age
From 65 to 74 140
From 75 to 84 87
85 and over 37
Less than 65 32

Conditions of Medicare patients treated by Katherine Anne Warner, OD in 2017

Hypertension 51
High Cholesterol 40
Stroke 0
Ischemic Heart Disease 23
Depression 19
Chronic Kidney Disease 18
Asthma 8
Osteoperosis 10
Atrial Fibrilation 10
Heart Failure 11
Chronic Obstructive Pulmonary Disease 6
Diabetes 17
Dementia 7
Cancer 13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Katherine Anne Warner, OD treated as an optometrist in Palo Alto, CA during 2018 were eye procedures.

Volume of procedures performed by Katherine Anne Warner, OD for Medicare patients.

eye procedures 416

2018 Medicare Patient Data

Information about Medicare patients treated by Katherine Anne Warner, OD.

Gender
Male 140
Female 197
Ethnicity
Non-Hispanic White 229
Black 0
Hispanic 24
Asian 59
Other 0
Native American 0
Age
From 65 to 74 141
From 75 to 84 125
85 and over 46
Less than 65 25

Conditions of Medicare patients treated by Katherine Anne Warner, OD in 2018

Hypertension 56
High Cholesterol 47
Stroke 5
Ischemic Heart Disease 31
Depression 17
Chronic Kidney Disease 25
Asthma 7
Osteoperosis 15
Atrial Fibrilation 9
Heart Failure 13
Chronic Obstructive Pulmonary Disease 5
Diabetes 23
Dementia 8
Cancer 13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Katherine Anne Warner, OD treated as an optometrist in Palo Alto, CA during 2019 were eye procedures.

Volume of procedures performed by Katherine Anne Warner, OD for Medicare patients.

eye procedures 455

2019 Medicare Patient Data

Information about Medicare patients treated by Katherine Anne Warner, OD.

Gender
Male 148
Female 212
Ethnicity
Non-Hispanic White 224
Black 14
Hispanic 28
Asian 69
Other 25
Native American 0
Age
From 65 to 74 156
From 75 to 84 137
85 and over 42
Less than 65 25

Conditions of Medicare patients treated by Katherine Anne Warner, OD in 2019

Hypertension 51
High Cholesterol 0
Stroke 0
Ischemic Heart Disease 27
Depression 18
Chronic Kidney Disease 0
Asthma 9
Osteoperosis 15
Atrial Fibrilation 10
Heart Failure 14
Chronic Obstructive Pulmonary Disease 5
Diabetes 23
Dementia 6
Cancer 14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Katherine Anne Warner, OD treated as an optometrist in Palo Alto, CA during 2020 were eye procedures.

Volume of procedures performed by Katherine Anne Warner, OD for Medicare patients.

eye procedures 389

2020 Medicare Patient Data

Information about Medicare patients treated by Katherine Anne Warner, OD.

Gender
Male 126
Female 182
Ethnicity
Non-Hispanic White 198
Black 11
Hispanic 20
Asian 53
Other 26
Native American 0
Age
From 65 to 74 138
From 75 to 84 124
85 and over 24
Less than 65 22

Conditions of Medicare patients treated by Katherine Anne Warner, OD in 2020

Hypertension 48
High Cholesterol 50
Stroke 0
Ischemic Heart Disease 28
Depression 15
Chronic Kidney Disease 20
Asthma 10
Osteoperosis 13
Atrial Fibrilation 7
Heart Failure 10
Chronic Obstructive Pulmonary Disease 0
Diabetes 21
Dementia 8
Cancer 13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Katherine Anne Warner, OD treated as an optometrist in Palo Alto, CA during 2021 were eye procedures.

Volume of procedures performed by Katherine Anne Warner, OD for Medicare patients.

eye procedures 477

2021 Medicare Patient Data

Information about Medicare patients treated by Katherine Anne Warner, OD.

Gender
Male 154
Female 256
Ethnicity
Non-Hispanic White 272
Black 13
Hispanic 28
Asian 66
Other 31
Native American 0
Age
From 65 to 74 165
From 75 to 84 179
85 and over 49
Less than 65 17

Conditions of Medicare patients treated by Katherine Anne Warner, OD in 2021

Hypertension 58
High Cholesterol 54
Stroke 6
Ischemic Heart Disease 28
Depression 16
Chronic Kidney Disease 22
Asthma 7
Osteoperosis 20
Atrial Fibrilation 10
Heart Failure 12
Chronic Obstructive Pulmonary Disease 5
Diabetes 22
Dementia 8
Cancer 13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Katherine Anne Warner, OD treated as an optometrist in Palo Alto, CA during 2022 were eye procedures.

Volume of procedures performed by Katherine Anne Warner, OD for Medicare patients.

eye procedures 441

2022 Medicare Patient Data

Information about Medicare patients treated by Katherine Anne Warner, OD.

Gender
Male 138
Female 242
Ethnicity
Non-Hispanic White 232
Black 17
Hispanic 35
Asian 66
Other 30
Native American 0
Age
From 65 to 74 139
From 75 to 84 180
85 and over 37
Less than 65 24

Conditions of Medicare patients treated by Katherine Anne Warner, OD in 2022

Hypertension 64
High Cholesterol 69
Stroke 7
Ischemic Heart Disease 20
Depression 17
Chronic Kidney Disease 17
Asthma 13
Osteoperosis 23
Atrial Fibrilation 15
Heart Failure 10
Chronic Obstructive Pulmonary Disease 9
Diabetes 22
Dementia 5
Cancer 17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Katherine Anne Warner, OD for Medicare patients.

The highest averages for the top procedures that Katherine Anne Warner, OD treated as an optometrist in Palo Alto, CA were eye procedures.

eye procedures 359

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Katherine Anne Warner, OD.

Gender
Male 119
Female 183
Ethnicity
Black / African American 7
Asian / Pacific Islander 57
Non-Hispanic White 195
Native American / Alaskan Native 0
Hispanic 22
Other 12
Age
75 to 84 109
85 and over 32
Less than 65 25
65 to 74 136

Average of Total of Conditions of Medicare patients treated by Katherine Anne Warner, OD From 2012 - 2022

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

Hypertension 47
High Cholesterol 39
Stroke 1
Ischemic Heart Disease 22
Depression 15
Chronic Kidney Disease 14
Asthma 8
Osteoporosis 13
Heart Failure 10
Chronic Obstructive Pulmonary Disease 5
Diabetes 17
Atrial Fibrillation 8
Dementia 5
Cancer 11

Education & Training

She has a state license in California.

Licensed In: California

Ratings & Reviews

Katherine Anne Warner, OD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 4 ratings. We collect ratings and reviews of Katherine Anne Warner, OD from all over the web to help you find the right in Palo Alto, CA. 

5
Overall Rating
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General Payments

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

Payments by Company
Medtronic Vascular, Inc. $212 HawkOne
$159 		TrailBlazer
$20 		Viance
$19 		Enteer
$15
Allergan Inc. $124 RESTASIS
$124
Johnson & Johnson Vision Care, Inc. $64 Soft contact lenses
$43 		Acuvue
$21
Covidien Sales LLC $31 Endo Bag
$20
$12
Types of Payments
Food and Beverage $432

Biography

Dr. Katherine Warner's specialty is optometry (primary eye care). Dr. Warner has a 5.0 out of 5 star average patient rating. She is professionally affiliated with Stanford Health Care.

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