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Dr. David Keith Spencer, OD

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Specializes in: Optometry (Primary Eye Care)

711 N Main Street
Benton, IL 62812

(618) 439-7256

Dr. David Keith Spencer, OD is an optometrist in Benton, IL specializing in optometry (primary eye care).

Office Locations

711 N Main Street
Benton, IL 62812

(618) 439-7256

(618) 439-7257

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. David Keith Spencer, OD treated as an optometrist in Benton, IL during 2012 were eye procedures, capsulotomy and laser treatment.

Volume of procedures performed by Dr. David Keith Spencer, OD for Medicare patients.

capsulotomy	14
doctor visit	978
eye procedures	858
laser treatment	14

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. David Keith Spencer, OD treated as an optometrist in Benton, IL during 2013 were eye procedures.

Volume of procedures performed by Dr. David Keith Spencer, OD for Medicare patients.

doctor visit	1065
eye procedures	4162

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. David Keith Spencer, OD.

**Gender**
Male	266
Female	464

**Ethnicity**
Non-Hispanic White	719
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	319
From 75 to 84	264
85 and over	117
Less than 65	30

Conditions of Medicare patients treated by Dr. David Keith Spencer, OD in 2013

Hypertension	65
High Cholesterol	49
Stroke	4
Ischemic Heart Disease	30
Depression	11
Chronic Kidney Disease	17
Asthma	3
Osteoperosis	6
Atrial Fibrilation	9
Heart Failure	12
Chronic Obstructive Pulmonary Disease	12
Diabetes	28
Dementia	6
Cancer	8

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. David Keith Spencer, OD treated as an optometrist in Benton, IL during 2014 were eye procedures, capsulotomy and laser treatment.

Volume of procedures performed by Dr. David Keith Spencer, OD for Medicare patients.

capsulotomy	1620
doctor visit	613
eye procedures	6732
laser treatment	1620

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. David Keith Spencer, OD.

**Gender**
Male	200
Female	368

**Age**
From 65 to 74	221
From 75 to 84	227
85 and over	101
Less than 65	19

Conditions of Medicare patients treated by Dr. David Keith Spencer, OD in 2014

Hypertension	65
High Cholesterol	51
Stroke	5
Ischemic Heart Disease	35
Depression	13
Chronic Kidney Disease	20
Asthma	3
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	15
Chronic Obstructive Pulmonary Disease	12
Diabetes	27
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. David Keith Spencer, OD treated as an optometrist in Benton, IL during 2015 were eye procedures, capsulotomy and laser treatment.

Volume of procedures performed by Dr. David Keith Spencer, OD for Medicare patients.

capsulotomy	1531
doctor visit	575
eye procedures	5811
laser treatment	1531

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. David Keith Spencer, OD.

**Gender**
Male	416
Female	682

**Age**
From 65 to 74	456
From 75 to 84	450
85 and over	164
Less than 65	28

Conditions of Medicare patients treated by Dr. David Keith Spencer, OD in 2015

Hypertension	66
High Cholesterol	50
Stroke	4
Ischemic Heart Disease	32
Depression	13
Chronic Kidney Disease	20
Asthma	8
Osteoperosis	11
Atrial Fibrilation	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	13
Diabetes	26
Dementia	6
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. David Keith Spencer, OD treated as an optometrist in Benton, IL during 2016 were eye procedures, capsulotomy and laser treatment.

Volume of procedures performed by Dr. David Keith Spencer, OD for Medicare patients.

capsulotomy	2070
doctor visit	550
eye procedures	6701
laser treatment	2070

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. David Keith Spencer, OD.

**Gender**
Male	192
Female	311

**Age**
From 65 to 74	179
From 75 to 84	211
85 and over	99
Less than 65	14

Conditions of Medicare patients treated by Dr. David Keith Spencer, OD in 2016

Hypertension	66
High Cholesterol	47
Stroke	4
Ischemic Heart Disease	33
Depression	13
Chronic Kidney Disease	23
Asthma	12
Osteoperosis	11
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	13
Diabetes	28
Dementia	8
Cancer	6

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. David Keith Spencer, OD treated as an optometrist in Benton, IL during 2017 were eye procedures, capsulotomy and laser treatment.

Volume of procedures performed by Dr. David Keith Spencer, OD for Medicare patients.

capsulotomy	1698
doctor visit	480
eye procedures	4556
laser treatment	1698

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. David Keith Spencer, OD.

**Gender**
Male	185
Female	291

**Age**
From 65 to 74	168
From 75 to 84	206
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. David Keith Spencer, OD in 2017

Hypertension	65
High Cholesterol	44
Stroke	4
Ischemic Heart Disease	34
Depression	12
Chronic Kidney Disease	27
Asthma	3
Osteoperosis	12
Atrial Fibrilation	11
Heart Failure	15
Chronic Obstructive Pulmonary Disease	13
Diabetes	25
Dementia	11
Cancer	8

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. David Keith Spencer, OD treated as an optometrist in Benton, IL during 2018 were eye procedures, capsulotomy and laser treatment.

Volume of procedures performed by Dr. David Keith Spencer, OD for Medicare patients.

capsulotomy	2431
doctor visit	423
eye procedures	5596
laser treatment	2431

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. David Keith Spencer, OD.

**Gender**
Male	138
Female	277

**Age**
From 65 to 74	137
From 75 to 84	191
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. David Keith Spencer, OD in 2018

Hypertension	68
High Cholesterol	55
Stroke	3
Ischemic Heart Disease	35
Depression	13
Chronic Kidney Disease	25
Asthma	4
Osteoperosis	14
Atrial Fibrilation	12
Heart Failure	13
Chronic Obstructive Pulmonary Disease	13
Diabetes	26
Dementia	10
Cancer	6

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. David Keith Spencer, OD treated as an optometrist in Benton, IL during 2019 were eye procedures, capsulotomy and laser treatment.

Volume of procedures performed by Dr. David Keith Spencer, OD for Medicare patients.

capsulotomy	1891
doctor visit	370
eye procedures	5403
laser treatment	1891

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. David Keith Spencer, OD.

**Gender**
Male	123
Female	222

**Age**
From 65 to 74	109
From 75 to 84	159
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. David Keith Spencer, OD in 2019

Hypertension	68
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	35
Depression	11
Chronic Kidney Disease	28
Asthma	0
Osteoperosis	11
Atrial Fibrilation	14
Heart Failure	14
Chronic Obstructive Pulmonary Disease	14
Diabetes	27
Dementia	7
Cancer	8

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. David Keith Spencer, OD treated as an optometrist in Benton, IL during 2020 were eye procedures.

Volume of procedures performed by Dr. David Keith Spencer, OD for Medicare patients.

doctor visit	237
eye procedures	1195

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. David Keith Spencer, OD.

**Gender**
Male	86
Female	161

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

Conditions of Medicare patients treated by Dr. David Keith Spencer, OD in 2020

Hypertension	66
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	34
Depression	10
Chronic Kidney Disease	28
Asthma	0
Osteoperosis	12
Atrial Fibrilation	9
Heart Failure	14
Chronic Obstructive Pulmonary Disease	11
Diabetes	28
Dementia	8
Cancer	8

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. David Keith Spencer, OD treated as an optometrist in Benton, IL during 2021 were eye procedures.

Volume of procedures performed by Dr. David Keith Spencer, OD for Medicare patients.

doctor visit	136
eye procedures	74

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. David Keith Spencer, OD.

**Gender**
Male	65
Female	119

**Age**
From 65 to 74	54
From 75 to 84	87
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. David Keith Spencer, OD in 2021

Hypertension	71
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	38
Depression	15
Chronic Kidney Disease	27
Asthma	0
Osteoperosis	13
Atrial Fibrilation	15
Heart Failure	17
Chronic Obstructive Pulmonary Disease	11
Diabetes	26
Dementia	9
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2021

Volume of procedures performed by Dr. David Keith Spencer, OD for Medicare patients.

The highest averages for the top procedures that Dr. David Keith Spencer, OD treated as an optometrist in Benton, IL were eye procedures, capsulotomy and laser treatment.

capsulotomy	1607
doctor visit	542
eye procedures	4108
laser treatment	1607

Average Medicare Patient Data From 2012 - 2021

Information about Medicare patients treated by Dr. David Keith Spencer, OD.

**Gender**
Male	167
Female	289

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	71
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	190
85 and over	48
Less than 65	9
65 to 74	172

Average of Total of Conditions of Medicare patients treated by Dr. David Keith Spencer, OD From 2012 - 2021

The highest averages of the most common conditions of Medicare patients that Dr. David Keith Spencer, OD treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	60
High Cholesterol	44
Stroke	2
Ischemic Heart Disease	30
Depression	11
Chronic Kidney Disease	21
Asthma	3
Osteoporosis	9
Heart Failure	12
Chronic Obstructive Pulmonary Disease	11
Diabetes	24
Atrial Fibrillation	9
Dementia	7
Cancer	6

Education & Training

He has a state license in Illinois.

Licensed In: Illinois

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. David Keith Spencer, 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	$458 XIIDRA $458
Alcon Laboratories Inc	$363 DAILIES $100	Contact Lenses $67	AIR OPTIX $35	$160
Allergan Inc.	$203 COMBIGAN $120	LUMIGAN $62	RESTASIS $21
Johnson & Johnson Vision Care, Inc.	$158 Acuvue $90	Soft contact lenses $68
TissueTech, Inc.	$129 AmnioGuard $129
Other	$249 DAILIES $115	BIOTRUE ONE DAY $79	ULTRA $41	Infuse $14

**Types of Payments**
Food and Beverage	$1,560

Biography

Dr. David Spencer specializes in optometry (primary eye care) and practices in Benton, IL. Dr. Spencer obtained a license to practice in Illinois.

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Dr. David Keith Spencer, OD

Office Locations

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. David Keith Spencer, OD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Keith Spencer, OD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Keith Spencer, OD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Keith Spencer, OD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Keith Spencer, OD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Keith Spencer, OD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Keith Spencer, OD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Keith Spencer, OD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Keith Spencer, OD in 2021

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2021

Average Medicare Patient Data From 2012 - 2021

Average of Total of Conditions of Medicare patients treated by Dr. David Keith Spencer, OD From 2012 - 2021

Education & Training

Ratings & Reviews

General Payments

Biography

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