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Dr. Sandra Harrington Barker, OD

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Specializes in: Optometry (Primary Eye Care)

University of Houston College of Optometry (1981)

1928 Howell Branch Road
Winter Park, FL 32792

(407) 671-5445

Dr. Sandra Harrington Barker, OD is an optometrist in Winter Park, FL specializing in optometry (primary eye care). This provider graduated from University of Houston College of Optometry in 1981 and has 45 years of experience. Dr. Sandra Harrington Barker, OD is affiliated with KELLEY EYE, LLC.

Office Locations

1928 Howell Branch Road
Winter Park, FL 32792

(407) 671-5445

(407) 671-2899

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Noteworthy Medicare Patient Procedures Performed by Dr. Sandra Harrington Barker, OD in 2023

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

Top 10%

By Affordability:

corneal pachymetry

ophthalmic ultrasound

ultrasound corneal pachymetry

In 2023, Dr. Sandra Harrington Barker, OD had a list price for corneal pachymetry (corneal thickness test), ophthalmic ultrasound, and ultrasound corneal pachymetry that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Florida. 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 Volume:

eye procedures

SCODI of the posterior segment

By Affordability:

eye tests

In 2012, among providers in related specialties within Florida, Dr. Sandra Harrington Barker, OD performed more eye procedures, and SCODI of the posterior segment (SCODI-P) procedures for Medicare patients than 75% of them and this provider also had a list price for eye tests that was lower than the list prices billed to Medicare by 75% of them. 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 Dr. Sandra Harrington Barker, OD treated as an optometrist in Winter Park, FL during 2012 were eye procedures.

Volume of procedures performed by Dr. Sandra Harrington Barker, OD for Medicare patients.

doctor visit	245
eye procedures	167

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Sandra Harrington Barker, OD treated as an optometrist in Winter Park, FL during 2013 were eye procedures.

Volume of procedures performed by Dr. Sandra Harrington Barker, OD for Medicare patients.

doctor visit	209
eye procedures	293

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Sandra Harrington Barker, OD.

**Gender**
Male	90
Female	182

**Ethnicity**
Non-Hispanic White	248
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	116
From 75 to 84	99
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Sandra Harrington Barker, OD in 2013

Hypertension	67
High Cholesterol	69
Stroke	0
Ischemic Heart Disease	41
Depression	11
Chronic Kidney Disease	22
Asthma	5
Osteoperosis	13
Atrial Fibrilation	13
Heart Failure	10
Chronic Obstructive Pulmonary Disease	9
Diabetes	28
Dementia	10
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Sandra Harrington Barker, OD treated as an optometrist in Winter Park, FL during 2014 were eye procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Sandra Harrington Barker, OD for Medicare patients.

doctor visit	72
eye procedures	466
ultrasound (sonogram)	11

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Sandra Harrington Barker, OD.

**Gender**
Male	105
Female	184

**Ethnicity**
Non-Hispanic White	270
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	139
From 75 to 84	95
85 and over	44
Less than 65	11

Conditions of Medicare patients treated by Dr. Sandra Harrington Barker, OD in 2014

Hypertension	64
High Cholesterol	68
Stroke	4
Ischemic Heart Disease	35
Depression	11
Chronic Kidney Disease	19
Asthma	4
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	11
Chronic Obstructive Pulmonary Disease	7
Diabetes	27
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Sandra Harrington Barker, OD treated as an optometrist in Winter Park, FL during 2015 were eye procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Sandra Harrington Barker, OD for Medicare patients.

doctor visit	30
eye procedures	586
ultrasound (sonogram)	15

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Sandra Harrington Barker, OD.

**Gender**
Male	206
Female	356

**Ethnicity**
Non-Hispanic White	528
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	274
From 75 to 84	188
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Sandra Harrington Barker, OD in 2015

Hypertension	60
High Cholesterol	67
Stroke	6
Ischemic Heart Disease	36
Depression	14
Chronic Kidney Disease	21
Asthma	0
Osteoperosis	9
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	5
Diabetes	28
Dementia	9
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Sandra Harrington Barker, OD treated as an optometrist in Winter Park, FL during 2016 were eye procedures.

Volume of procedures performed by Dr. Sandra Harrington Barker, OD for Medicare patients.

doctor visit	28
eye procedures	559

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Sandra Harrington Barker, OD.

**Gender**
Male	108
Female	190

**Ethnicity**
Non-Hispanic White	280
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	142
From 75 to 84	98
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Sandra Harrington Barker, OD in 2016

Hypertension	66
High Cholesterol	68
Stroke	5
Ischemic Heart Disease	36
Depression	12
Chronic Kidney Disease	24
Asthma	5
Osteoperosis	11
Atrial Fibrilation	13
Heart Failure	12
Chronic Obstructive Pulmonary Disease	5
Diabetes	31
Dementia	8
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Sandra Harrington Barker, OD treated as an optometrist in Winter Park, FL during 2017 were eye procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Sandra Harrington Barker, OD for Medicare patients.

doctor visit	116
eye procedures	544
ultrasound (sonogram)	13

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Sandra Harrington Barker, OD.

**Gender**
Male	115
Female	225

**Ethnicity**
Non-Hispanic White	316
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	156
From 75 to 84	118
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Sandra Harrington Barker, OD in 2017

Hypertension	65
High Cholesterol	57
Stroke	4
Ischemic Heart Disease	36
Depression	15
Chronic Kidney Disease	26
Asthma	4
Osteoperosis	9
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	9
Diabetes	30
Dementia	10
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Sandra Harrington Barker, OD treated as an optometrist in Winter Park, FL during 2018 were eye procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Sandra Harrington Barker, OD for Medicare patients.

doctor visit	135
eye procedures	538
ultrasound (sonogram)	15

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Sandra Harrington Barker, OD.

**Gender**
Male	111
Female	230

**Ethnicity**
Non-Hispanic White	319
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	173
From 75 to 84	107
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Sandra Harrington Barker, OD in 2018

Hypertension	61
High Cholesterol	72
Stroke	4
Ischemic Heart Disease	34
Depression	16
Chronic Kidney Disease	24
Asthma	4
Osteoperosis	14
Atrial Fibrilation	13
Heart Failure	12
Chronic Obstructive Pulmonary Disease	6
Diabetes	23
Dementia	7
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Sandra Harrington Barker, OD treated as an optometrist in Winter Park, FL during 2019 were eye procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Sandra Harrington Barker, OD for Medicare patients.

doctor visit	152
eye procedures	601
ultrasound (sonogram)	19

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Sandra Harrington Barker, OD.

**Gender**
Male	137
Female	246

**Ethnicity**
Non-Hispanic White	358
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	202
From 75 to 84	120
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Sandra Harrington Barker, OD in 2019

Hypertension	63
High Cholesterol	69
Stroke	4
Ischemic Heart Disease	40
Depression	18
Chronic Kidney Disease	29
Asthma	3
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	13
Chronic Obstructive Pulmonary Disease	8
Diabetes	25
Dementia	7
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Sandra Harrington Barker, OD treated as an optometrist in Winter Park, FL during 2020 were eye procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Sandra Harrington Barker, OD for Medicare patients.

doctor visit	184
eye procedures	570
ultrasound (sonogram)	12

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Sandra Harrington Barker, OD.

**Gender**
Male	131
Female	237

**Ethnicity**
Non-Hispanic White	339
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	204
From 75 to 84	97
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Sandra Harrington Barker, OD in 2020

Hypertension	63
High Cholesterol	67
Stroke	4
Ischemic Heart Disease	35
Depression	17
Chronic Kidney Disease	30
Asthma	0
Osteoperosis	11
Atrial Fibrilation	13
Heart Failure	14
Chronic Obstructive Pulmonary Disease	5
Diabetes	28
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Sandra Harrington Barker, OD treated as an optometrist in Winter Park, FL during 2021 were eye procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Sandra Harrington Barker, OD for Medicare patients.

doctor visit	280
eye procedures	818
ultrasound (sonogram)	21

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Sandra Harrington Barker, OD.

**Gender**
Male	192
Female	329

**Ethnicity**
Non-Hispanic White	467
Black	0
Hispanic	18
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	285
From 75 to 84	159
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Sandra Harrington Barker, OD in 2021

Hypertension	64
High Cholesterol	73
Stroke	6
Ischemic Heart Disease	32
Depression	20
Chronic Kidney Disease	24
Asthma	3
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	12
Chronic Obstructive Pulmonary Disease	8
Diabetes	23
Dementia	9
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Sandra Harrington Barker, OD treated as an optometrist in Winter Park, FL during 2022 were eye procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Sandra Harrington Barker, OD for Medicare patients.

doctor visit	157
eye procedures	412
ultrasound (sonogram)	14

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Sandra Harrington Barker, OD.

**Gender**
Male	89
Female	205

**Ethnicity**
Non-Hispanic White	271
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	154
From 75 to 84	91
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Sandra Harrington Barker, OD in 2022

Hypertension	71
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	34
Depression	14
Chronic Kidney Disease	20
Asthma	5
Osteoperosis	17
Atrial Fibrilation	21
Heart Failure	15
Chronic Obstructive Pulmonary Disease	9
Diabetes	23
Dementia	4
Cancer	18

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Sandra Harrington Barker, OD for Medicare patients.

The highest averages for the top procedures that Dr. Sandra Harrington Barker, OD treated as an optometrist in Winter Park, FL were eye procedures and ultrasound (sonogram).

doctor visit	146
eye procedures	504
ultrasound (sonogram)	15

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Sandra Harrington Barker, OD.

**Gender**
Male	116
Female	216

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	308
Hispanic	1
Native American / Alaskan Native	0
Other	1

**Age**
75 to 84	106
85 and over	4
Less than 65	1
65 to 74	167

Average of Total of Conditions of Medicare patients treated by Dr. Sandra Harrington Barker, OD From 2012 - 2022

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

Hypertension	58
High Cholesterol	62
Stroke	4
Ischemic Heart Disease	32
Depression	13
Chronic Kidney Disease	21
Asthma	3
Osteoporosis	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	6
Diabetes	24
Atrial Fibrillation	12
Cancer	11
Dementia	7

Education & Training

Dr. Sandra Harrington Barker, OD graduated from University of Houston College of Optometry in 1981. This provider has a state license in Florida.

Medical School: University of Houston College of Optometry (1981)

Licensed In: Florida

Affiliations & Hospitals

Dr. Sandra Harrington Barker, OD is associated with these hospitals and organizations:

KELLEY EYE, LLC

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Sandra Harrington Barker, 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.	$2,407 Acuvue $1,225	Soft contact lenses $1,181
Alcon Laboratories Inc	$1,934 DAILIES $962	AIR OPTIX $134	$837
Coopervision Inc.	$1,342 CVI Contact Lens $444	Multiple Brands Contact Lens $264	MyDay Contact Lens $255	Clariti Contact Lens $208	Biofinity Contact Lens $144	Other $28
Valeant Pharmaceuticals North America LLC	$1,169 ULTRA $1,106	BTOD $63
Bausch & Lomb, a division of Bausch Health US, LLC	$982 BIOTRUE ONE DAY $292	Infuse $236	ULTRA $217	BTOD $125	VYZULTA $100	Other $12
Other	$3,983 XIIDRA $797	Infuse $431	RESTASIS $334	OCT $284	DAILIES TOTAL1 $217	Other $1,921

**Types of Payments**
Food and Beverage	$7,720
Consulting Fee	$1,800
Travel and Lodging	$1,490
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$372
Entertainment	$247
Other	$188

Biography

Dr. Sandra Barker practices optometry (primary eye care) in Winter Park, FL. Dr. Barker obtained a license to practice in Florida.

Select Year:

Dr. Sandra Harrington Barker, OD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Sandra Harrington Barker, OD in 2023

By Affordability:

By Volume:

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 Dr. Sandra Harrington Barker, OD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Sandra Harrington Barker, OD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Sandra Harrington Barker, OD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Sandra Harrington Barker, OD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Sandra Harrington Barker, OD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Sandra Harrington Barker, OD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Sandra Harrington Barker, OD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Sandra Harrington Barker, OD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Sandra Harrington Barker, OD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Sandra Harrington Barker, 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. Sandra Harrington Barker, OD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

Optometrists in Nearby Locations

Other Providers in Winter Park, FL