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Dr. Corey Ray Mairs, OD

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Specializes in: Optometry (Primary Eye Care)

17 11th Avenue West
Lisbon, ND 58054

(701) 683-5815

Dr. Corey Ray Mairs, OD is an optometrist in Lisbon, ND specializing in optometry (primary eye care).

Office Locations

17 11th Avenue West
Lisbon, ND 58054

(701) 683-5815

(701) 683-9966

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Noteworthy Medicare Patient Procedures Performed by Dr. Corey Ray Mairs, OD in 2023

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

Top 5%

By Affordability:

eye tests

scanning computerized ophthalmic diagnostic imaging

SCODI of the posterior segment

In 2023, Dr. Corey Ray Mairs, OD had a list price for eye tests, scanning computerized ophthalmic diagnostic imaging (SCODI), and SCODI of the posterior segment (SCODI-P) that was lower than the list prices billed to Medicare by 95% of providers in related specialties within North 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 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

simple cataract surgery

In 2023, Dr. Corey Ray Mairs, 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, lens replacement surgery, and simple cataract surgery that was lower than the list prices billed to Medicare by 90% of providers in related specialties within North 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 Volume:

SCODI of the posterior segment

By Affordability:

comprehensive eye exam

In 2012, among providers in related specialties within North Dakota, Dr. Corey Ray Mairs, OD performed more SCODI of the posterior segment (SCODI-P) procedures for Medicare patients than 75% of them and he also had a list price for comprehensive eye exam 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. Corey Ray Mairs, OD treated as an optometrist in Lisbon, ND during 2012 were eye procedures.

Volume of procedures performed by Dr. Corey Ray Mairs, OD for Medicare patients.

doctor visit	403
eye procedures	333

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Corey Ray Mairs, OD treated as an optometrist in Lisbon, ND during 2013 were eye procedures.

Volume of procedures performed by Dr. Corey Ray Mairs, OD for Medicare patients.

doctor visit	453
eye procedures	267

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Corey Ray Mairs, OD.

**Gender**
Male	187
Female	267

**Age**
From 65 to 74	185
From 75 to 84	137
85 and over	118
Less than 65	14

Conditions of Medicare patients treated by Dr. Corey Ray Mairs, OD in 2013

Hypertension	67
High Cholesterol	51
Stroke	3
Ischemic Heart Disease	35
Depression	21
Chronic Kidney Disease	16
Asthma	4
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	21
Chronic Obstructive Pulmonary Disease	22
Diabetes	33
Dementia	10
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Corey Ray Mairs, OD treated as an optometrist in Lisbon, ND during 2014 were eye procedures.

Volume of procedures performed by Dr. Corey Ray Mairs, OD for Medicare patients.

doctor visit	486
eye procedures	171

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Corey Ray Mairs, OD.

**Gender**
Male	185
Female	253

**Age**
From 65 to 74	159
From 75 to 84	161
85 and over	106
Less than 65	12

Conditions of Medicare patients treated by Dr. Corey Ray Mairs, OD in 2014

Hypertension	69
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	35
Depression	20
Chronic Kidney Disease	14
Asthma	5
Osteoperosis	12
Atrial Fibrilation	9
Heart Failure	19
Chronic Obstructive Pulmonary Disease	22
Diabetes	32
Dementia	13
Cancer	8

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Corey Ray Mairs, OD treated as an optometrist in Lisbon, ND during 2015 were eye procedures.

Volume of procedures performed by Dr. Corey Ray Mairs, OD for Medicare patients.

doctor visit	456
eye procedures	183

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Corey Ray Mairs, OD.

**Gender**
Male	348
Female	490

**Ethnicity**
Non-Hispanic White	816
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	354
From 75 to 84	252
85 and over	204
Less than 65	28

Conditions of Medicare patients treated by Dr. Corey Ray Mairs, OD in 2015

Hypertension	64
High Cholesterol	53
Stroke	3
Ischemic Heart Disease	34
Depression	19
Chronic Kidney Disease	17
Asthma	10
Osteoperosis	7
Atrial Fibrilation	7
Heart Failure	17
Chronic Obstructive Pulmonary Disease	21
Diabetes	34
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Corey Ray Mairs, OD treated as an optometrist in Lisbon, ND during 2016 were eye procedures.

Volume of procedures performed by Dr. Corey Ray Mairs, OD for Medicare patients.

doctor visit	480
eye procedures	151

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Corey Ray Mairs, OD.

**Gender**
Male	172
Female	241

**Ethnicity**
Non-Hispanic White	397
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	172
From 75 to 84	124
85 and over	104
Less than 65	13

Conditions of Medicare patients treated by Dr. Corey Ray Mairs, OD in 2016

Hypertension	66
High Cholesterol	54
Stroke	3
Ischemic Heart Disease	35
Depression	22
Chronic Kidney Disease	22
Asthma	20
Osteoperosis	8
Atrial Fibrilation	9
Heart Failure	22
Chronic Obstructive Pulmonary Disease	22
Diabetes	32
Dementia	13
Cancer	7

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Corey Ray Mairs, OD treated as an optometrist in Lisbon, ND during 2017 were eye procedures.

Volume of procedures performed by Dr. Corey Ray Mairs, OD for Medicare patients.

doctor visit	491
eye procedures	277

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Corey Ray Mairs, OD.

**Gender**
Male	181
Female	247

**Ethnicity**
Non-Hispanic White	417
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	176
From 75 to 84	141
85 and over	91
Less than 65	20

Conditions of Medicare patients treated by Dr. Corey Ray Mairs, OD in 2017

Hypertension	69
High Cholesterol	45
Stroke	4
Ischemic Heart Disease	35
Depression	23
Chronic Kidney Disease	22
Asthma	3
Osteoperosis	9
Atrial Fibrilation	10
Heart Failure	22
Chronic Obstructive Pulmonary Disease	23
Diabetes	30
Dementia	12
Cancer	7

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Corey Ray Mairs, OD treated as an optometrist in Lisbon, ND during 2018 were eye procedures.

Volume of procedures performed by Dr. Corey Ray Mairs, OD for Medicare patients.

doctor visit	571
eye procedures	455

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Corey Ray Mairs, OD.

**Gender**
Male	190
Female	237

**Age**
From 65 to 74	181
From 75 to 84	142
85 and over	81
Less than 65	23

Conditions of Medicare patients treated by Dr. Corey Ray Mairs, OD in 2018

Hypertension	62
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	36
Depression	24
Chronic Kidney Disease	24
Asthma	0
Osteoperosis	9
Atrial Fibrilation	8
Heart Failure	22
Chronic Obstructive Pulmonary Disease	25
Diabetes	33
Dementia	11
Cancer	8

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Corey Ray Mairs, OD treated as an optometrist in Lisbon, ND during 2019 were eye procedures.

Volume of procedures performed by Dr. Corey Ray Mairs, OD for Medicare patients.

doctor visit	552
eye procedures	451

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Corey Ray Mairs, OD.

**Gender**
Male	178
Female	230

**Age**
From 65 to 74	194
From 75 to 84	116
85 and over	86
Less than 65	12

Conditions of Medicare patients treated by Dr. Corey Ray Mairs, OD in 2019

Hypertension	64
High Cholesterol	58
Stroke	3
Ischemic Heart Disease	33
Depression	24
Chronic Kidney Disease	25
Asthma	0
Osteoperosis	10
Atrial Fibrilation	8
Heart Failure	19
Chronic Obstructive Pulmonary Disease	16
Diabetes	31
Dementia	7
Cancer	7

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Corey Ray Mairs, OD treated as an optometrist in Lisbon, ND during 2020 were eye procedures.

Volume of procedures performed by Dr. Corey Ray Mairs, OD for Medicare patients.

doctor visit	354
eye procedures	574

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Corey Ray Mairs, OD.

**Gender**
Male	185
Female	246

**Age**
From 65 to 74	195
From 75 to 84	145
85 and over	79
Less than 65	12

Conditions of Medicare patients treated by Dr. Corey Ray Mairs, OD in 2020

Hypertension	61
High Cholesterol	54
Stroke	3
Ischemic Heart Disease	32
Depression	21
Chronic Kidney Disease	27
Asthma	3
Osteoperosis	11
Atrial Fibrilation	8
Heart Failure	18
Chronic Obstructive Pulmonary Disease	15
Diabetes	29
Dementia	8
Cancer	5

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Corey Ray Mairs, OD treated as an optometrist in Lisbon, ND during 2021 were eye procedures.

Volume of procedures performed by Dr. Corey Ray Mairs, OD for Medicare patients.

doctor visit	456
eye procedures	708

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Corey Ray Mairs, OD.

**Gender**
Male	242
Female	316

**Ethnicity**
Non-Hispanic White	542
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	258
From 75 to 84	173
85 and over	106
Less than 65	21

Conditions of Medicare patients treated by Dr. Corey Ray Mairs, OD in 2021

Hypertension	62
High Cholesterol	57
Stroke	3
Ischemic Heart Disease	32
Depression	25
Chronic Kidney Disease	29
Asthma	4
Osteoperosis	9
Atrial Fibrilation	8
Heart Failure	20
Chronic Obstructive Pulmonary Disease	16
Diabetes	31
Dementia	9
Cancer	6

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Corey Ray Mairs, OD treated as an optometrist in Lisbon, ND during 2022 were eye procedures.

Volume of procedures performed by Dr. Corey Ray Mairs, OD for Medicare patients.

doctor visit	260
eye procedures	505

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Corey Ray Mairs, OD.

**Gender**
Male	187
Female	256

**Age**
From 65 to 74	169
From 75 to 84	155
85 and over	98
Less than 65	21

Conditions of Medicare patients treated by Dr. Corey Ray Mairs, OD in 2022

Hypertension	75
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	26
Depression	26
Chronic Kidney Disease	24
Asthma	3
Osteoperosis	14
Atrial Fibrilation	14
Heart Failure	19
Chronic Obstructive Pulmonary Disease	20
Diabetes	34
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Corey Ray Mairs, OD for Medicare patients.

The highest averages for the top procedures that Dr. Corey Ray Mairs, OD treated as an optometrist in Lisbon, ND were eye procedures.

doctor visit	451
eye procedures	370

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Corey Ray Mairs, OD.

**Gender**
Male	186
Female	253

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	197
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	140
85 and over	97
Less than 65	16
65 to 74	185

Average of Total of Conditions of Medicare patients treated by Dr. Corey Ray Mairs, OD From 2012 - 2022

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

Hypertension	59
High Cholesterol	50
Stroke	2
Ischemic Heart Disease	30
Depression	20
Chronic Kidney Disease	20
Asthma	4
Osteoporosis	8
Heart Failure	18
Chronic Obstructive Pulmonary Disease	18
Diabetes	29
Atrial Fibrillation	8
Dementia	9
Cancer	7

Education & Training

He has a state license in North Dakota.

Licensed In: North Dakota

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Corey Ray Mairs, OD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
ABB Con-Cise Optical Group LLC	$350 Contact Lens $350
Shire North American Group Inc	$38 XIIDRA $38
Allergan Inc.	$11 LUMIGAN $11

**Types of Payments**
Gift	$350
Education	$49

Biography

Dr. Corey Mairs is an optometry (primary eye care) specialist in Lisbon, ND. Dr. Mairs has obtained a license to practice in North Dakota.

Select Year:

Dr. Corey Ray Mairs, OD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Corey Ray Mairs, OD in 2023

By Affordability:

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. Corey Ray Mairs, OD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Corey Ray Mairs, OD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Corey Ray Mairs, OD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Corey Ray Mairs, OD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Corey Ray Mairs, OD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Corey Ray Mairs, OD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Corey Ray Mairs, OD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Corey Ray Mairs, OD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Corey Ray Mairs, OD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Corey Ray Mairs, 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. Corey Ray Mairs, OD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

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Other Providers in Lisbon, ND