In 2023, among providers in related specialties within South Dakota, Gregory Allan Kouri, OD performed more anterior segment surgery, extracapsular cataract extraction (ECCE) with IOL implantation, eye procedures, and SCODI of the posterior segment (SCODI-P) procedures for Medicare patients than 95% of them and he also had a list price for eye tests, fundus photography, gonioscopy, scanning computerized ophthalmic diagnostic imaging (SCODI), SCODI of the posterior segment (SCODI-P), simple cataract surgery, and visual field test that was lower than the list prices billed to Medicare by 95% 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.

Top 10%

By Affordability:

anterior segment surgery

cataract surgery

cataract surgery with IOL implantation

extracapsular cataract extraction with IOL implantation

extracapsular lens removal

intraocular lens implant

lens removal surgery

lens replacement surgery

In 2023, Gregory Allan Kouri, OD had a list price for anterior segment surgery, cataract surgery, cataract surgery with IOL implantation, extracapsular cataract extraction (ECCE) with IOL implantation, extracapsular lens removal, intraocular lens (IOL) implant, lens removal surgery, and lens replacement surgery that was lower than the list prices billed to Medicare by 90% of providers in related specialties within South Dakota. 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

intermediate eye exam

In 2012, Gregory Allan Kouri, OD had a list price for eye exam, and intermediate eye exam that was lower than the list prices billed to Medicare by 75% of providers in related specialties within South Dakota. 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 Gregory Allan Kouri, OD treated as an optometrist in Yankton, SD during 2012 were eye procedures and ultrasound (sonogram).

Volume of procedures performed by Gregory Allan Kouri, OD for Medicare patients.

doctor visit	108
eye procedures	3438
ultrasound (sonogram)	27

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Gregory Allan Kouri, OD treated as an optometrist in Yankton, SD during 2013 were eye procedures and ultrasound (sonogram).

Volume of procedures performed by Gregory Allan Kouri, OD for Medicare patients.

doctor visit	159
eye procedures	3728
ultrasound (sonogram)	45

2013 Medicare Patient Data

Information about Medicare patients treated by Gregory Allan Kouri, OD.

**Gender**
Male	953
Female	1500

**Ethnicity**
Non-Hispanic White	2399
Black	0
Hispanic	0
Asian	0
Other	20
Native American	22

**Age**
From 65 to 74	761
From 75 to 84	892
85 and over	620
Less than 65	180

Conditions of Medicare patients treated by Gregory Allan Kouri, OD in 2013

Hypertension	56
High Cholesterol	42
Stroke	2
Ischemic Heart Disease	29
Depression	12
Chronic Kidney Disease	14
Asthma	4
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	14
Chronic Obstructive Pulmonary Disease	9
Diabetes	26
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Gregory Allan Kouri, OD treated as an optometrist in Yankton, SD during 2014 were eye procedures and ultrasound (sonogram).

Volume of procedures performed by Gregory Allan Kouri, OD for Medicare patients.

doctor visit	54
eye procedures	4014
ultrasound (sonogram)	24

2014 Medicare Patient Data

Information about Medicare patients treated by Gregory Allan Kouri, OD.

**Gender**
Male	926
Female	1508

**Ethnicity**
Non-Hispanic White	2379
Black	0
Hispanic	0
Asian	0
Other	0
Native American	29

**Age**
From 65 to 74	777
From 75 to 84	878
85 and over	619
Less than 65	160

Conditions of Medicare patients treated by Gregory Allan Kouri, OD in 2014

Hypertension	57
High Cholesterol	42
Stroke	2
Ischemic Heart Disease	29
Depression	12
Chronic Kidney Disease	16
Asthma	5
Osteoperosis	7
Atrial Fibrilation	12
Heart Failure	14
Chronic Obstructive Pulmonary Disease	9
Diabetes	27
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Gregory Allan Kouri, OD treated as an optometrist in Yankton, SD during 2015 were eye procedures and ultrasound (sonogram).

Volume of procedures performed by Gregory Allan Kouri, OD for Medicare patients.

doctor visit	77
eye procedures	3731
ultrasound (sonogram)	15

2015 Medicare Patient Data

Information about Medicare patients treated by Gregory Allan Kouri, OD.

**Gender**
Male	1692
Female	2676

**Ethnicity**
Non-Hispanic White	4266
Black	0
Hispanic	0
Asian	0
Other	0
Native American	42

**Age**
From 65 to 74	1344
From 75 to 84	1572
85 and over	1150
Less than 65	302

Conditions of Medicare patients treated by Gregory Allan Kouri, OD in 2015

Hypertension	54
High Cholesterol	40
Stroke	3
Ischemic Heart Disease	27
Depression	12
Chronic Kidney Disease	16
Asthma	7
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	14
Chronic Obstructive Pulmonary Disease	9
Diabetes	27
Dementia	8
Cancer	7

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Gregory Allan Kouri, OD treated as an optometrist in Yankton, SD during 2016 were eye procedures and ultrasound (sonogram).

Volume of procedures performed by Gregory Allan Kouri, OD for Medicare patients.

doctor visit	45
eye procedures	3656
ultrasound (sonogram)	16

2016 Medicare Patient Data

Information about Medicare patients treated by Gregory Allan Kouri, OD.

**Gender**
Male	755
Female	1185

**Ethnicity**
Non-Hispanic White	1884
Black	0
Hispanic	0
Asian	0
Other	27
Native American	0

**Age**
From 65 to 74	639
From 75 to 84	707
85 and over	461
Less than 65	133

Conditions of Medicare patients treated by Gregory Allan Kouri, OD in 2016

Hypertension	55
High Cholesterol	38
Stroke	3
Ischemic Heart Disease	25
Depression	12
Chronic Kidney Disease	19
Asthma	11
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	28
Dementia	8
Cancer	6

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Gregory Allan Kouri, OD treated as an optometrist in Yankton, SD during 2017 were eye procedures and foreign body removal.

Volume of procedures performed by Gregory Allan Kouri, OD for Medicare patients.

eye procedures	3757
foreign body removal	13

2017 Medicare Patient Data

Information about Medicare patients treated by Gregory Allan Kouri, OD.

**Gender**
Male	735
Female	1176

**Ethnicity**
Non-Hispanic White	1857
Black	0
Hispanic	0
Asian	0
Other	26
Native American	0

**Age**
From 65 to 74	650
From 75 to 84	664
85 and over	454
Less than 65	143

Conditions of Medicare patients treated by Gregory Allan Kouri, OD in 2017

Hypertension	56
High Cholesterol	34
Stroke	2
Ischemic Heart Disease	26
Depression	13
Chronic Kidney Disease	22
Asthma	5
Osteoperosis	7
Atrial Fibrilation	11
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	27
Dementia	8
Cancer	7

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Gregory Allan Kouri, OD treated as an optometrist in Yankton, SD during 2018 were eye procedures, ultrasound (sonogram) and foreign body removal.

Volume of procedures performed by Gregory Allan Kouri, OD for Medicare patients.

eye procedures	4732
foreign body removal	14
ultrasound (sonogram)	16

2018 Medicare Patient Data

Information about Medicare patients treated by Gregory Allan Kouri, OD.

**Gender**
Male	922
Female	1407

**Ethnicity**
Non-Hispanic White	2264
Black	0
Hispanic	0
Asian	0
Other	33
Native American	0

**Age**
From 65 to 74	771
From 75 to 84	864
85 and over	539
Less than 65	155

Conditions of Medicare patients treated by Gregory Allan Kouri, OD in 2018

Hypertension	59
High Cholesterol	42
Stroke	3
Ischemic Heart Disease	28
Depression	13
Chronic Kidney Disease	25
Asthma	5
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	14
Chronic Obstructive Pulmonary Disease	11
Diabetes	28
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Gregory Allan Kouri, OD treated as an optometrist in Yankton, SD during 2019 were eye procedures and foreign body removal.

Volume of procedures performed by Gregory Allan Kouri, OD for Medicare patients.

doctor visit	22
eye procedures	5153
foreign body removal	15

2019 Medicare Patient Data

Information about Medicare patients treated by Gregory Allan Kouri, OD.

**Gender**
Male	964
Female	1412

**Ethnicity**
Non-Hispanic White	2313
Black	0
Hispanic	0
Asian	0
Other	37
Native American	0

**Age**
From 65 to 74	808
From 75 to 84	879
85 and over	534
Less than 65	155

Conditions of Medicare patients treated by Gregory Allan Kouri, OD in 2019

Hypertension	57
High Cholesterol	40
Stroke	3
Ischemic Heart Disease	28
Depression	12
Chronic Kidney Disease	25
Asthma	4
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	14
Chronic Obstructive Pulmonary Disease	11
Diabetes	27
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Gregory Allan Kouri, OD treated as an optometrist in Yankton, SD during 2020 were eye procedures.

Volume of procedures performed by Gregory Allan Kouri, OD for Medicare patients.

eye procedures	4121

2020 Medicare Patient Data

Information about Medicare patients treated by Gregory Allan Kouri, OD.

**Gender**
Male	806
Female	1212

**Ethnicity**
Non-Hispanic White	1963
Black	0
Hispanic	0
Asian	0
Other	35
Native American	0

**Age**
From 65 to 74	749
From 75 to 84	729
85 and over	420
Less than 65	120

Conditions of Medicare patients treated by Gregory Allan Kouri, OD in 2020

Hypertension	55
High Cholesterol	39
Stroke	2
Ischemic Heart Disease	26
Depression	14
Chronic Kidney Disease	26
Asthma	4
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	12
Chronic Obstructive Pulmonary Disease	8
Diabetes	27
Dementia	6
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Gregory Allan Kouri, OD treated as an optometrist in Yankton, SD during 2021 were eye procedures and foreign body removal.

Volume of procedures performed by Gregory Allan Kouri, OD for Medicare patients.

doctor visit	264
eye procedures	4886
foreign body removal	14

2021 Medicare Patient Data

Information about Medicare patients treated by Gregory Allan Kouri, OD.

**Gender**
Male	849
Female	1346

**Ethnicity**
Non-Hispanic White	2125
Black	0
Hispanic	0
Asian	0
Other	41
Native American	0

**Age**
From 65 to 74	856
From 75 to 84	751
85 and over	470
Less than 65	118

Conditions of Medicare patients treated by Gregory Allan Kouri, OD in 2021

Hypertension	56
High Cholesterol	42
Stroke	3
Ischemic Heart Disease	26
Depression	13
Chronic Kidney Disease	25
Asthma	4
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	13
Chronic Obstructive Pulmonary Disease	8
Diabetes	26
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Gregory Allan Kouri, OD treated as an optometrist in Yankton, SD during 2022 were eye procedures.

Volume of procedures performed by Gregory Allan Kouri, OD for Medicare patients.

eye procedures	4576

2022 Medicare Patient Data

Information about Medicare patients treated by Gregory Allan Kouri, OD.

**Gender**
Male	677
Female	1087

**Ethnicity**
Non-Hispanic White	1706
Black	0
Hispanic	0
Asian	0
Other	38
Native American	0

**Age**
From 65 to 74	631
From 75 to 84	656
85 and over	397
Less than 65	80

Conditions of Medicare patients treated by Gregory Allan Kouri, OD in 2022

Hypertension	70
High Cholesterol	67
Stroke	4
Ischemic Heart Disease	22
Depression	13
Chronic Kidney Disease	20
Asthma	6
Osteoperosis	12
Atrial Fibrilation	16
Heart Failure	12
Chronic Obstructive Pulmonary Disease	10
Diabetes	25
Dementia	5
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Gregory Allan Kouri, OD for Medicare patients.

The highest averages for the top procedures that Gregory Allan Kouri, OD treated as an optometrist in Yankton, SD were eye procedures, ultrasound (sonogram) and foreign body removal.

doctor visit	104
eye procedures	4162
foreign body removal	14
ultrasound (sonogram)	23

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Gregory Allan Kouri, OD.

**Gender**
Female	1319
Male	843

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	2105
Hispanic	0
Native American / Alaskan Native	8
Other	23

**Age**
85 and over	514
75 to 84	781
Less than 65	140
65 to 74	726

Average of Total of Conditions of Medicare patients treated by Gregory Allan Kouri, OD From 2012 - 2022

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

Hypertension	52
High Cholesterol	38
Stroke	2
Ischemic Heart Disease	24
Depression	11
Chronic Kidney Disease	18
Asthma	5
Osteoporosis	7
Heart Failure	12
Chronic Obstructive Pulmonary Disease	8
Diabetes	24
Atrial Fibrillation	10
Dementia	6
Cancer	8

Education & Training

He has a state license in Nebraska.

Licensed In: Nebraska

Ratings & Reviews

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General Payments

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

**Payments by Company**
Apellis Pharmaceuticals, Inc.	$92 SYFOVRE $92
Sun Pharmaceutical Industries Inc.	$70 XELPROS $52	Bromsite $18
Sight Sciences, Inc.	$69 OMNI $69
AbbVie Inc.	$17 VUITY $17

**Types of Payments**
Food and Beverage	$248

Biography

Dr. Gregory Kouri works as an optometry (primary eye care) specialist in Yankton, SD. Dr. Kouri obtained a license to practice in Nebraska.

Select Year:

Gregory Allan Kouri, OD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Gregory Allan Kouri, OD in 2023

By Volume:

By Affordability:

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 Gregory Allan Kouri, OD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Gregory Allan Kouri, OD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Gregory Allan Kouri, OD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Gregory Allan Kouri, OD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Gregory Allan Kouri, OD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Gregory Allan Kouri, OD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Gregory Allan Kouri, OD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Gregory Allan Kouri, OD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Gregory Allan Kouri, OD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Gregory Allan Kouri, 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 Gregory Allan Kouri, OD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

Optometrists in Nearby Locations

Other Providers in Yankton, SD