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Home > PA Providers > Optometrists

Mr. Darryl Marsden Greenwood, OD

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Specializes in: Optometry (Primary Eye Care)

1901 Ridgewood Avenue
Wyomissing, PA 19610

(610) 373-2300

Mr. Darryl Marsden Greenwood, OD is an optometrist in Wyomissing, PA specializing in optometry (primary eye care).

Office Locations

1901 Ridgewood Avenue
Wyomissing, PA 19610

(610) 373-2300

(610) 373-7014

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Noteworthy Medicare Patient Procedures Performed by Mr. Darryl Marsden Greenwood, 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, Mr. Darryl Marsden Greenwood, 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 Pennsylvania. 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

fundus photography

In 2012, Mr. Darryl Marsden Greenwood, OD had a list price for eye exam, and fundus photography that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Pennsylvania. 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 Mr. Darryl Marsden Greenwood, OD treated as an optometrist in Wyomissing, PA during 2012 were eye procedures.

Volume of procedures performed by Mr. Darryl Marsden Greenwood, OD for Medicare patients.

eye procedures	146

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Mr. Darryl Marsden Greenwood, OD treated as an optometrist in Wyomissing, PA during 2013 were eye procedures.

Volume of procedures performed by Mr. Darryl Marsden Greenwood, OD for Medicare patients.

eye procedures	178

2013 Medicare Patient Data

Information about Medicare patients treated by Mr. Darryl Marsden Greenwood, OD.

**Gender**
Male	82
Female	81

**Ethnicity**
Non-Hispanic White	144
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	66
From 75 to 84	50
85 and over	15
Less than 65	32

Conditions of Medicare patients treated by Mr. Darryl Marsden Greenwood, OD in 2013

Hypertension	62
High Cholesterol	64
Stroke	0
Ischemic Heart Disease	23
Depression	17
Chronic Kidney Disease	10
Asthma	10
Osteoperosis	13
Atrial Fibrilation	0
Heart Failure	9
Chronic Obstructive Pulmonary Disease	8
Diabetes	32
Dementia	0
Cancer	7

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Mr. Darryl Marsden Greenwood, OD treated as an optometrist in Wyomissing, PA during 2014 were eye procedures.

Volume of procedures performed by Mr. Darryl Marsden Greenwood, OD for Medicare patients.

eye procedures	99

2014 Medicare Patient Data

Information about Medicare patients treated by Mr. Darryl Marsden Greenwood, OD.

**Gender**
Male	31
Female	45

**Ethnicity**
Non-Hispanic White	64
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	33
From 75 to 84	20
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Mr. Darryl Marsden Greenwood, OD in 2014

Hypertension	71
High Cholesterol	66
Stroke	0
Ischemic Heart Disease	26
Depression	21
Chronic Kidney Disease	20
Asthma	0
Osteoperosis	0
Atrial Fibrilation	16
Heart Failure	0
Chronic Obstructive Pulmonary Disease	16
Diabetes	34
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Mr. Darryl Marsden Greenwood, OD treated as an optometrist in Wyomissing, PA during 2015 were eye procedures.

Volume of procedures performed by Mr. Darryl Marsden Greenwood, OD for Medicare patients.

eye procedures	215

2015 Medicare Patient Data

Information about Medicare patients treated by Mr. Darryl Marsden Greenwood, OD.

**Gender**
Male	122
Female	156

**Ethnicity**
Non-Hispanic White	256
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	154
From 75 to 84	64
85 and over	24
Less than 65	36

Conditions of Medicare patients treated by Mr. Darryl Marsden Greenwood, OD in 2015

Hypertension	65
High Cholesterol	65
Stroke	0
Ischemic Heart Disease	28
Depression	17
Chronic Kidney Disease	20
Asthma	12
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	0
Chronic Obstructive Pulmonary Disease	9
Diabetes	29
Dementia	0
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Mr. Darryl Marsden Greenwood, OD treated as an optometrist in Wyomissing, PA during 2016 were eye procedures.

Volume of procedures performed by Mr. Darryl Marsden Greenwood, OD for Medicare patients.

eye procedures	308

2016 Medicare Patient Data

Information about Medicare patients treated by Mr. Darryl Marsden Greenwood, OD.

**Gender**
Male	76
Female	89

**Ethnicity**
Non-Hispanic White	144
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	78
From 75 to 84	48
85 and over	11
Less than 65	28

Conditions of Medicare patients treated by Mr. Darryl Marsden Greenwood, OD in 2016

Hypertension	69
High Cholesterol	71
Stroke	0
Ischemic Heart Disease	28
Depression	22
Chronic Kidney Disease	29
Asthma	16
Osteoperosis	11
Atrial Fibrilation	10
Heart Failure	12
Chronic Obstructive Pulmonary Disease	10
Diabetes	38
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Mr. Darryl Marsden Greenwood, OD treated as an optometrist in Wyomissing, PA during 2017 were eye procedures.

Volume of procedures performed by Mr. Darryl Marsden Greenwood, OD for Medicare patients.

eye procedures	424

2017 Medicare Patient Data

Information about Medicare patients treated by Mr. Darryl Marsden Greenwood, OD.

**Gender**
Male	89
Female	118

**Ethnicity**
Non-Hispanic White	184
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	119
From 75 to 84	45
85 and over	12
Less than 65	31

Conditions of Medicare patients treated by Mr. Darryl Marsden Greenwood, OD in 2017

Hypertension	61
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	24
Depression	17
Chronic Kidney Disease	27
Asthma	8
Osteoperosis	13
Atrial Fibrilation	10
Heart Failure	8
Chronic Obstructive Pulmonary Disease	11
Diabetes	31
Dementia	0
Cancer	7

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Mr. Darryl Marsden Greenwood, OD treated as an optometrist in Wyomissing, PA during 2018 were eye procedures.

Volume of procedures performed by Mr. Darryl Marsden Greenwood, OD for Medicare patients.

eye procedures	458

2018 Medicare Patient Data

Information about Medicare patients treated by Mr. Darryl Marsden Greenwood, OD.

**Gender**
Male	111
Female	120

**Ethnicity**
Non-Hispanic White	207
Black	0
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	144
From 75 to 84	38
85 and over	19
Less than 65	30

Conditions of Medicare patients treated by Mr. Darryl Marsden Greenwood, OD in 2018

Hypertension	61
High Cholesterol	66
Stroke	0
Ischemic Heart Disease	23
Depression	18
Chronic Kidney Disease	25
Asthma	6
Osteoperosis	7
Atrial Fibrilation	8
Heart Failure	9
Chronic Obstructive Pulmonary Disease	9
Diabetes	33
Dementia	6
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Mr. Darryl Marsden Greenwood, OD treated as an optometrist in Wyomissing, PA during 2019 were eye procedures.

Volume of procedures performed by Mr. Darryl Marsden Greenwood, OD for Medicare patients.

eye procedures	348

2019 Medicare Patient Data

Information about Medicare patients treated by Mr. Darryl Marsden Greenwood, OD.

**Gender**
Male	79
Female	96

**Ethnicity**
Non-Hispanic White	160
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	105
From 75 to 84	43
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Mr. Darryl Marsden Greenwood, OD in 2019

Hypertension	63
High Cholesterol	72
Stroke	0
Ischemic Heart Disease	23
Depression	14
Chronic Kidney Disease	27
Asthma	7
Osteoperosis	11
Atrial Fibrilation	0
Heart Failure	11
Chronic Obstructive Pulmonary Disease	8
Diabetes	36
Dementia	0
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Mr. Darryl Marsden Greenwood, OD treated as an optometrist in Wyomissing, PA during 2020 were eye procedures.

Volume of procedures performed by Mr. Darryl Marsden Greenwood, OD for Medicare patients.

eye procedures	151

2020 Medicare Patient Data

Information about Medicare patients treated by Mr. Darryl Marsden Greenwood, OD.

**Gender**
Male	45
Female	38

**Age**
From 65 to 74	52
From 75 to 84	15
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Mr. Darryl Marsden Greenwood, OD in 2020

Hypertension	59
High Cholesterol	66
Stroke	0
Ischemic Heart Disease	17
Depression	19
Chronic Kidney Disease	24
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

2021 Medicare Procedure Volume

The top procedures that Mr. Darryl Marsden Greenwood, OD treated as an optometrist in Wyomissing, PA during 2021 were eye procedures.

Volume of procedures performed by Mr. Darryl Marsden Greenwood, OD for Medicare patients.

eye procedures	187

2021 Medicare Patient Data

Information about Medicare patients treated by Mr. Darryl Marsden Greenwood, OD.

**Gender**
Male	43
Female	54

**Age**
From 65 to 74	61
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Mr. Darryl Marsden Greenwood, OD in 2021

Hypertension	68
High Cholesterol	72
Stroke	0
Ischemic Heart Disease	32
Depression	19
Chronic Kidney Disease	26
Asthma	0
Osteoperosis	12
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	11
Diabetes	27
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Mr. Darryl Marsden Greenwood, OD treated as an optometrist in Wyomissing, PA during 2022 were eye procedures.

Volume of procedures performed by Mr. Darryl Marsden Greenwood, OD for Medicare patients.

eye procedures	266

2022 Medicare Patient Data

Information about Medicare patients treated by Mr. Darryl Marsden Greenwood, OD.

**Gender**
Male	73
Female	68

**Age**
From 65 to 74	105
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Mr. Darryl Marsden Greenwood, OD in 2022

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	20
Depression	13
Chronic Kidney Disease	13
Asthma	10
Osteoperosis	0
Atrial Fibrilation	13
Heart Failure	10
Chronic Obstructive Pulmonary Disease	9
Diabetes	35
Dementia	0
Cancer	11

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Mr. Darryl Marsden Greenwood, OD treated as an optometrist in Wyomissing, PA during 2023 were eye procedures.

Volume of procedures performed by Mr. Darryl Marsden Greenwood, OD for Medicare patients.

eye procedures	147

2023 Medicare Patient Data

Information about Medicare patients treated by Mr. Darryl Marsden Greenwood, OD.

**Gender**
Male	30
Female	49

**Age**
From 65 to 74	45
From 75 to 84	18
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Mr. Darryl Marsden Greenwood, OD in 2023

Hypertension	66
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	19
Depression	0
Chronic Kidney Disease	20
Asthma	0
Osteoperosis	22
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	29
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Mr. Darryl Marsden Greenwood, OD for Medicare patients.

The highest averages for the top procedures that Mr. Darryl Marsden Greenwood, OD treated as an optometrist in Wyomissing, PA were eye procedures.

eye procedures	243

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Mr. Darryl Marsden Greenwood, OD.

**Gender**
Male	65
Female	76

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	96
Hispanic	1
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	28
85 and over	6
Less than 65	13
65 to 74	80

Average of Total of Conditions of Medicare patients treated by Mr. Darryl Marsden Greenwood, OD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Mr. Darryl Marsden Greenwood, OD treated were high cholesterol, hypertension, diabetes and ischemic heart disease.

Hypertension	60
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	21
Depression	14
Chronic Kidney Disease	20
Asthma	5
Osteoporosis	8
Heart Failure	4
Chronic Obstructive Pulmonary Disease	7
Diabetes	29
Atrial Fibrillation	5
Cancer	5
Dementia	1

Education & Training

He has a state license in Pennsylvania.

Licensed In: Pennsylvania

Ratings & Reviews

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General Payments

These charts describe general payments received by Mr. Darryl Marsden Greenwood, OD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Johnson & Johnson Vision Care, Inc.	$885 Acuvue $530	Soft contact lenses $355
Alcon Laboratories Inc	$41 $41

**Types of Payments**
Food and Beverage	$926

Biography

Dr. Darryl Greenwood is an optometry (primary eye care) specialist in Wyomissing, PA. Dr. Greenwood has obtained a license to practice in Pennsylvania.

Select Year:

Mr. Darryl Marsden Greenwood, OD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Mr. Darryl Marsden Greenwood, 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 Mr. Darryl Marsden Greenwood, OD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Mr. Darryl Marsden Greenwood, OD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Mr. Darryl Marsden Greenwood, OD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Mr. Darryl Marsden Greenwood, OD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Mr. Darryl Marsden Greenwood, OD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Mr. Darryl Marsden Greenwood, OD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Mr. Darryl Marsden Greenwood, OD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Mr. Darryl Marsden Greenwood, OD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Mr. Darryl Marsden Greenwood, OD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Mr. Darryl Marsden Greenwood, OD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Mr. Darryl Marsden Greenwood, OD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Average Medicare Patient Data From 2012 - 2023

Average of Total of Conditions of Medicare patients treated by Mr. Darryl Marsden Greenwood, OD From 2012 - 2023

Education & Training

Ratings & Reviews

General Payments

Biography

Optometrists in Nearby Locations

Other Providers in Wyomissing, PA