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Dr. Mark Henry Harder, OD

(No ratings)

Specializes in: Optometry (Primary Eye Care)
501 E Orangeburg Avenue Suite B
Modesto, CA 95350

Dr. Mark Henry Harder, OD is an optometrist in Modesto, CA specializing in optometry (primary eye care).

View Provider's Full Profile (209) 596-4360

Office Locations

501 E Orangeburg Avenue Suite B
Modesto, CA 95350
(209) 596-4360
(209) 566-0685
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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Mark Henry Harder, OD treated as an optometrist in Modesto, CA during 2012 were eye procedures.

Volume of procedures performed by Dr. Mark Henry Harder, OD for Medicare patients.

doctor visit 47
eye procedures 220

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Mark Henry Harder, OD treated as an optometrist in Modesto, CA during 2013 were eye procedures.

Volume of procedures performed by Dr. Mark Henry Harder, OD for Medicare patients.

doctor visit 53
eye procedures 147

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Henry Harder, OD.

Gender
Male 70
Female 99
Ethnicity
Non-Hispanic White 109
Black 0
Hispanic 38
Asian 0
Other 0
Native American 0
Age
From 65 to 74 63
From 75 to 84 46
85 and over 30
Less than 65 30

Conditions of Medicare patients treated by Dr. Mark Henry Harder, OD in 2013

Hypertension 63
High Cholesterol 54
Stroke 0
Ischemic Heart Disease 33
Depression 17
Chronic Kidney Disease 25
Asthma 10
Osteoperosis 7
Atrial Fibrilation 9
Heart Failure 20
Chronic Obstructive Pulmonary Disease 14
Diabetes 34
Dementia 11
Cancer 10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Mark Henry Harder, OD treated as an optometrist in Modesto, CA during 2014 were eye procedures.

Volume of procedures performed by Dr. Mark Henry Harder, OD for Medicare patients.

doctor visit 62
eye procedures 200

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Henry Harder, OD.

Gender
Male 63
Female 119
Ethnicity
Non-Hispanic White 131
Black 0
Hispanic 33
Asian 0
Other 0
Native American 0
Age
From 65 to 74 70
From 75 to 84 46
85 and over 29
Less than 65 37

Conditions of Medicare patients treated by Dr. Mark Henry Harder, OD in 2014

Hypertension 64
High Cholesterol 54
Stroke 6
Ischemic Heart Disease 32
Depression 24
Chronic Kidney Disease 16
Asthma 0
Osteoperosis 7
Atrial Fibrilation 8
Heart Failure 14
Chronic Obstructive Pulmonary Disease 12
Diabetes 37
Dementia 10
Cancer 8

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Mark Henry Harder, OD treated as an optometrist in Modesto, CA during 2015 were eye procedures.

Volume of procedures performed by Dr. Mark Henry Harder, OD for Medicare patients.

doctor visit 49
eye procedures 243

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Henry Harder, OD.

Gender
Male 134
Female 202
Ethnicity
Non-Hispanic White 214
Black 0
Hispanic 66
Asian 28
Other 0
Native American 0
Age
From 65 to 74 120
From 75 to 84 84
85 and over 60
Less than 65 72

Conditions of Medicare patients treated by Dr. Mark Henry Harder, OD in 2015

Hypertension 69
High Cholesterol 58
Stroke 0
Ischemic Heart Disease 32
Depression 17
Chronic Kidney Disease 30
Asthma 14
Osteoperosis 11
Atrial Fibrilation 11
Heart Failure 18
Chronic Obstructive Pulmonary Disease 17
Diabetes 42
Dementia 8
Cancer 8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Mark Henry Harder, OD treated as an optometrist in Modesto, CA during 2016 were eye procedures.

Volume of procedures performed by Dr. Mark Henry Harder, OD for Medicare patients.

eye procedures 210

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Henry Harder, OD.

Gender
Male 51
Female 80
Ethnicity
Non-Hispanic White 85
Black 0
Hispanic 23
Asian 0
Other 0
Native American 0
Age
From 65 to 74 60
From 75 to 84 26
85 and over 18
Less than 65 27

Conditions of Medicare patients treated by Dr. Mark Henry Harder, OD in 2016

Hypertension 59
High Cholesterol 44
Stroke 0
Ischemic Heart Disease 27
Depression 20
Chronic Kidney Disease 27
Asthma 14
Osteoperosis 8
Atrial Fibrilation 8
Heart Failure 17
Chronic Obstructive Pulmonary Disease 15
Diabetes 44
Dementia 0
Cancer 0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Mark Henry Harder, OD treated as an optometrist in Modesto, CA during 2017 were eye procedures.

Volume of procedures performed by Dr. Mark Henry Harder, OD for Medicare patients.

eye procedures 225

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Henry Harder, OD.

Gender
Male 52
Female 81
Ethnicity
Non-Hispanic White 74
Black 0
Hispanic 39
Asian 0
Other 0
Native American 0
Age
From 65 to 74 46
From 75 to 84 32
85 and over 22
Less than 65 33

Conditions of Medicare patients treated by Dr. Mark Henry Harder, OD in 2017

Hypertension 66
High Cholesterol 53
Stroke 0
Ischemic Heart Disease 28
Depression 16
Chronic Kidney Disease 36
Asthma 0
Osteoperosis 8
Atrial Fibrilation 10
Heart Failure 19
Chronic Obstructive Pulmonary Disease 11
Diabetes 38
Dementia 8
Cancer 0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Mark Henry Harder, OD treated as an optometrist in Modesto, CA during 2018 were eye procedures.

Volume of procedures performed by Dr. Mark Henry Harder, OD for Medicare patients.

eye procedures 104

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Henry Harder, OD.

Gender
Male 39
Female 53
Ethnicity
Non-Hispanic White 53
Black 0
Hispanic 21
Asian 0
Other 0
Native American 0
Age
From 65 to 74 38
From 75 to 84 0
85 and over 0
Less than 65 28

Conditions of Medicare patients treated by Dr. Mark Henry Harder, OD in 2018

Hypertension 67
High Cholesterol 52
Stroke 0
Ischemic Heart Disease 35
Depression 23
Chronic Kidney Disease 29
Asthma 14
Osteoperosis 0
Atrial Fibrilation 0
Heart Failure 17
Chronic Obstructive Pulmonary Disease 14
Diabetes 38
Dementia 0
Cancer 0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Mark Henry Harder, OD treated as an optometrist in Modesto, CA during 2019 were eye procedures.

Volume of procedures performed by Dr. Mark Henry Harder, OD for Medicare patients.

eye procedures 86

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Henry Harder, OD.

Gender
Male 34
Female 59
Ethnicity
Non-Hispanic White 58
Black 0
Hispanic 22
Asian 0
Other 0
Native American 0
Age
From 65 to 74 39
From 75 to 84 21
85 and over 14
Less than 65 19

Conditions of Medicare patients treated by Dr. Mark Henry Harder, OD in 2019

Hypertension 53
High Cholesterol 45
Stroke 0
Ischemic Heart Disease 26
Depression 17
Chronic Kidney Disease 32
Asthma 12
Osteoperosis 0
Atrial Fibrilation 13
Heart Failure 14
Chronic Obstructive Pulmonary Disease 0
Diabetes 31
Dementia 0
Cancer 0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Mark Henry Harder, OD treated as an optometrist in Modesto, CA during 2020 were eye procedures.

Volume of procedures performed by Dr. Mark Henry Harder, OD for Medicare patients.

eye procedures 67

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Henry Harder, OD.

Gender
Male 23
Female 46
Ethnicity
Non-Hispanic White 40
Black 0
Hispanic 17
Asian 0
Other 0
Native American 0
Age
From 65 to 74 32
From 75 to 84 0
85 and over 0
Less than 65 19

Conditions of Medicare patients treated by Dr. Mark Henry Harder, OD in 2020

Hypertension 55
High Cholesterol 49
Stroke 0
Ischemic Heart Disease 26
Depression 19
Chronic Kidney Disease 29
Asthma 0
Osteoperosis 0
Atrial Fibrilation 0
Heart Failure 0
Chronic Obstructive Pulmonary Disease 0
Diabetes 30
Dementia 0
Cancer 0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Mark Henry Harder, OD treated as an optometrist in Modesto, CA during 2021 were eye procedures.

Volume of procedures performed by Dr. Mark Henry Harder, OD for Medicare patients.

eye procedures 66

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Henry Harder, OD.

Gender
Male 26
Female 55
Ethnicity
Non-Hispanic White 46
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 42
From 75 to 84 0
85 and over 0
Less than 65 21

Conditions of Medicare patients treated by Dr. Mark Henry Harder, OD in 2021

Hypertension 57
High Cholesterol 54
Stroke 0
Ischemic Heart Disease 21
Depression 16
Chronic Kidney Disease 33
Asthma 0
Osteoperosis 0
Atrial Fibrilation 0
Heart Failure 0
Chronic Obstructive Pulmonary Disease 0
Diabetes 41
Dementia 0
Cancer 0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2021

Volume of procedures performed by Dr. Mark Henry Harder, OD for Medicare patients.

The highest averages for the top procedures that Dr. Mark Henry Harder, OD treated as an optometrist in Modesto, CA were eye procedures.

doctor visit 52
eye procedures 156

Average Medicare Patient Data From 2012 - 2021

Information about Medicare patients treated by Dr. Mark Henry Harder, OD.

Gender
Male 49
Female 79
Ethnicity
Black / African American 0
Asian / Pacific Islander 2
Non-Hispanic White 81
Hispanic 25
Native American / Alaskan Native 0
Other 0
Age
75 to 84 25
85 and over 17
Less than 65 28
65 to 74 51

Average of Total of Conditions of Medicare patients treated by Dr. Mark Henry Harder, OD From 2012 - 2021

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

Hypertension 55
High Cholesterol 46
Stroke 0
Ischemic Heart Disease 26
Depression 16
Chronic Kidney Disease 25
Asthma 6
Osteoporosis 4
Heart Failure 11
Chronic Obstructive Pulmonary Disease 8
Diabetes 33
Atrial Fibrillation 5
Cancer 2
Dementia 3

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

Payments by Company
Alcon Vision LLC $137 Rocklatan
$67 		Hydrus Microstent
$47 		Rhopressa
$24
Allergan Inc. $136 RESTASIS
$136
Bausch & Lomb Americas Inc. $54 VYZULTA
$54
Carl Zeiss Meditec AG $39 None Specified
$39
Aerie Pharmaceuticals, Inc. $23 Rocklatan
$23
Other $131 ALREX
$29 		XELPROS
$22 		AmnioGraft
$19 		ACTHAR
$18 		Durezol
$17 		Other
$27
Types of Payments
Food and Beverage $482
Gift $39

Biography

Dr. Mark Harder is an optometry (primary eye care) specialist in Modesto, CA. Dr. Harder obtained a license to practice in California.

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