In 2023, Mark Emerson Leary, OD performed more anterior segment surgery, comprehensive eye exam, extracapsular cataract extraction (ECCE) with IOL implantation, and eye procedures procedures for Medicare patients than 95% of providers in related specialties within North Carolina.

Top 10%

By Volume:

SCODI of the posterior segment

In 2023, Mark Emerson Leary, OD performed more SCODI of the posterior segment (SCODI-P) procedures for Medicare patients than 90% of providers in related specialties within North Carolina.

Top 25%

By Affordability:

comprehensive eye exam

In 2012, Mark Emerson Leary, OD had a list price for comprehensive eye exam that was lower than the list prices billed to Medicare by 75% of providers in related specialties within North Carolina. 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 Mark Emerson Leary, OD treated as an optometrist in New Bern, NC during 2012 were eye procedures.

Volume of procedures performed by Mark Emerson Leary, OD for Medicare patients.

doctor visit	470
eye procedures	8292

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Mark Emerson Leary, OD treated as an optometrist in New Bern, NC during 2013 were eye procedures.

Volume of procedures performed by Mark Emerson Leary, OD for Medicare patients.

doctor visit	456
eye procedures	1507

2013 Medicare Patient Data

Information about Medicare patients treated by Mark Emerson Leary, OD.

**Gender**
Male	266
Female	357

**Ethnicity**
Non-Hispanic White	509
Black	102
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	337
From 75 to 84	189
85 and over	45
Less than 65	52

Conditions of Medicare patients treated by Mark Emerson Leary, OD in 2013

Hypertension	64
High Cholesterol	54
Stroke	2
Ischemic Heart Disease	24
Depression	9
Chronic Kidney Disease	16
Asthma	5
Osteoperosis	7
Atrial Fibrilation	9
Heart Failure	10
Chronic Obstructive Pulmonary Disease	9
Diabetes	34
Dementia	5
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Mark Emerson Leary, OD treated as an optometrist in New Bern, NC during 2014 were eye procedures.

Volume of procedures performed by Mark Emerson Leary, OD for Medicare patients.

doctor visit	434
eye procedures	954

2014 Medicare Patient Data

Information about Medicare patients treated by Mark Emerson Leary, OD.

**Gender**
Male	248
Female	323

**Ethnicity**
Non-Hispanic White	461
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	289
From 75 to 84	173
85 and over	53
Less than 65	56

Conditions of Medicare patients treated by Mark Emerson Leary, OD in 2014

Hypertension	64
High Cholesterol	51
Stroke	3
Ischemic Heart Disease	24
Depression	10
Chronic Kidney Disease	16
Asthma	6
Osteoperosis	6
Atrial Fibrilation	9
Heart Failure	9
Chronic Obstructive Pulmonary Disease	11
Diabetes	35
Dementia	4
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Mark Emerson Leary, OD treated as an optometrist in New Bern, NC during 2015 were eye procedures.

Volume of procedures performed by Mark Emerson Leary, OD for Medicare patients.

doctor visit	419
eye procedures	2715

2015 Medicare Patient Data

Information about Medicare patients treated by Mark Emerson Leary, OD.

**Gender**
Male	578
Female	788

**Ethnicity**
Non-Hispanic White	1120
Black	212
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	720
From 75 to 84	406
85 and over	134
Less than 65	106

Conditions of Medicare patients treated by Mark Emerson Leary, OD in 2015

Hypertension	66
High Cholesterol	53
Stroke	3
Ischemic Heart Disease	27
Depression	11
Chronic Kidney Disease	21
Asthma	9
Osteoperosis	6
Atrial Fibrilation	11
Heart Failure	9
Chronic Obstructive Pulmonary Disease	11
Diabetes	32
Dementia	6
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Mark Emerson Leary, OD treated as an optometrist in New Bern, NC during 2016 were eye procedures.

Volume of procedures performed by Mark Emerson Leary, OD for Medicare patients.

doctor visit	403
eye procedures	2535

2016 Medicare Patient Data

Information about Medicare patients treated by Mark Emerson Leary, OD.

**Gender**
Male	311
Female	395

**Ethnicity**
Non-Hispanic White	588
Black	96
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	376
From 75 to 84	218
85 and over	61
Less than 65	51

Conditions of Medicare patients treated by Mark Emerson Leary, OD in 2016

Hypertension	68
High Cholesterol	51
Stroke	3
Ischemic Heart Disease	28
Depression	11
Chronic Kidney Disease	24
Asthma	13
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	10
Chronic Obstructive Pulmonary Disease	11
Diabetes	32
Dementia	5
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Mark Emerson Leary, OD treated as an optometrist in New Bern, NC during 2017 were eye procedures.

Volume of procedures performed by Mark Emerson Leary, OD for Medicare patients.

doctor visit	433
eye procedures	3229

2017 Medicare Patient Data

Information about Medicare patients treated by Mark Emerson Leary, OD.

**Gender**
Male	317
Female	390

**Ethnicity**
Non-Hispanic White	580
Black	108
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	356
From 75 to 84	221
85 and over	73
Less than 65	57

Conditions of Medicare patients treated by Mark Emerson Leary, OD in 2017

Hypertension	65
High Cholesterol	38
Stroke	4
Ischemic Heart Disease	24
Depression	13
Chronic Kidney Disease	27
Asthma	5
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	10
Chronic Obstructive Pulmonary Disease	11
Diabetes	35
Dementia	6
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Mark Emerson Leary, OD treated as an optometrist in New Bern, NC during 2018 were eye procedures.

Volume of procedures performed by Mark Emerson Leary, OD for Medicare patients.

doctor visit	437
eye procedures	4106

2018 Medicare Patient Data

Information about Medicare patients treated by Mark Emerson Leary, OD.

**Gender**
Male	290
Female	407

**Ethnicity**
Non-Hispanic White	581
Black	91
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	360
From 75 to 84	212
85 and over	73
Less than 65	52

Conditions of Medicare patients treated by Mark Emerson Leary, OD in 2018

Hypertension	68
High Cholesterol	58
Stroke	3
Ischemic Heart Disease	23
Depression	16
Chronic Kidney Disease	22
Asthma	4
Osteoperosis	9
Atrial Fibrilation	9
Heart Failure	9
Chronic Obstructive Pulmonary Disease	10
Diabetes	32
Dementia	6
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Mark Emerson Leary, OD treated as an optometrist in New Bern, NC during 2019 were eye procedures.

Volume of procedures performed by Mark Emerson Leary, OD for Medicare patients.

doctor visit	453
eye procedures	5236

2019 Medicare Patient Data

Information about Medicare patients treated by Mark Emerson Leary, OD.

**Gender**
Male	304
Female	397

**Ethnicity**
Non-Hispanic White	594
Black	80
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	357
From 75 to 84	243
85 and over	68
Less than 65	33

Conditions of Medicare patients treated by Mark Emerson Leary, OD in 2019

Hypertension	67
High Cholesterol	57
Stroke	3
Ischemic Heart Disease	25
Depression	16
Chronic Kidney Disease	25
Asthma	4
Osteoperosis	11
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	11
Diabetes	32
Dementia	4
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Mark Emerson Leary, OD treated as an optometrist in New Bern, NC during 2020 were eye procedures.

Volume of procedures performed by Mark Emerson Leary, OD for Medicare patients.

doctor visit	423
eye procedures	3040

2020 Medicare Patient Data

Information about Medicare patients treated by Mark Emerson Leary, OD.

**Gender**
Male	311
Female	398

**Ethnicity**
Non-Hispanic White	624
Black	65
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	373
From 75 to 84	228
85 and over	79
Less than 65	29

Conditions of Medicare patients treated by Mark Emerson Leary, OD in 2020

Hypertension	66
High Cholesterol	60
Stroke	4
Ischemic Heart Disease	24
Depression	17
Chronic Kidney Disease	28
Asthma	4
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	10
Chronic Obstructive Pulmonary Disease	10
Diabetes	28
Dementia	5
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Mark Emerson Leary, OD treated as an optometrist in New Bern, NC during 2021 were eye procedures.

Volume of procedures performed by Mark Emerson Leary, OD for Medicare patients.

doctor visit	427
eye procedures	4508

2021 Medicare Patient Data

Information about Medicare patients treated by Mark Emerson Leary, OD.

**Gender**
Male	339
Female	421

**Ethnicity**
Non-Hispanic White	672
Black	53
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	407
From 75 to 84	256
85 and over	76
Less than 65	21

Conditions of Medicare patients treated by Mark Emerson Leary, OD in 2021

Hypertension	64
High Cholesterol	61
Stroke	3
Ischemic Heart Disease	23
Depression	17
Chronic Kidney Disease	24
Asthma	3
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	10
Chronic Obstructive Pulmonary Disease	9
Diabetes	28
Dementia	6
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Mark Emerson Leary, OD treated as an optometrist in New Bern, NC during 2022 were eye procedures.

Volume of procedures performed by Mark Emerson Leary, OD for Medicare patients.

doctor visit	459
eye procedures	8332

2022 Medicare Patient Data

Information about Medicare patients treated by Mark Emerson Leary, OD.

**Gender**
Male	343
Female	463

**Ethnicity**
Non-Hispanic White	722
Black	52
Hispanic	0
Asian	0
Other	21
Native American	0

**Age**
From 65 to 74	412
From 75 to 84	294
85 and over	80
Less than 65	20

Conditions of Medicare patients treated by Mark Emerson Leary, OD in 2022

Hypertension	75
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	20
Depression	17
Chronic Kidney Disease	20
Asthma	5
Osteoperosis	16
Atrial Fibrilation	13
Heart Failure	8
Chronic Obstructive Pulmonary Disease	13
Diabetes	30
Dementia	3
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Mark Emerson Leary, OD for Medicare patients.

The highest averages for the top procedures that Mark Emerson Leary, OD treated as an optometrist in New Bern, NC were eye procedures.

doctor visit	437
eye procedures	4041

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Mark Emerson Leary, OD.

**Gender**
Male	300
Female	394

**Ethnicity**
Black / African American	78
Asian / Pacific Islander	0
Non-Hispanic White	586
Native American / Alaskan Native	0
Hispanic	0
Other	1

**Age**
75 to 84	221
85 and over	67
Less than 65	43
65 to 74	362

Average of Total of Conditions of Medicare patients treated by Mark Emerson Leary, OD From 2012 - 2022

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

Hypertension	60
High Cholesterol	50
Stroke	3
Ischemic Heart Disease	22
Depression	12
Chronic Kidney Disease	20
Asthma	5
Osteoporosis	8
Heart Failure	8
Chronic Obstructive Pulmonary Disease	9
Diabetes	28
Atrial Fibrillation	9
Dementia	4
Cancer	10

Education & Training

He has a state license in North Carolina.

Licensed In: North Carolina

Ratings & Reviews

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General Payments

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

**Payments by Company**
Valeant Pharmaceuticals North America LLC	$1,565 BIOTRUE ONE DAY $1,379	ULTRA $125	PUREVISION 2 FOR PRESBYOPIA $38	BTOD $23
Bausch & Lomb, a division of Bausch Health US, LLC	$1,032 ULTRA $568	BIOTRUE ONE DAY $154	BIOTRUE $118	VYZULTA $101	Infuse $91
Alcon Laboratories Inc	$1,011 Contact Lenses $133	DAILIES $28	Clear Care $18	Pazeo $12	$820
Alcon Vision LLC	$592 iLux $191	TOTAL30 $114	DAILIES $107	Precision 1 $99	Hydrus Microstent $80
Shire North American Group Inc	$588 XIIDRA $565	$23
Other	$2,223 Clariti Contact Lens $312	COMBIGAN $214	XIIDRA $159	CEQUA $154	RESTASIS $154	Other $1,230

**Types of Payments**
Food and Beverage	$5,484
Travel and Lodging	$928
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$435
Entertainment	$127
Education	$38

Biography

Dr. Mark Leary works as an optometry (primary eye care) specialist in New Bern, NC. Dr. Leary obtained a license to practice in North Carolina.

Select Year:

Mark Emerson Leary, OD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Mark Emerson Leary, OD in 2023

By Volume:

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 Mark Emerson Leary, OD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Mark Emerson Leary, OD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Mark Emerson Leary, OD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Mark Emerson Leary, OD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Mark Emerson Leary, OD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Mark Emerson Leary, OD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Mark Emerson Leary, OD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Mark Emerson Leary, OD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Mark Emerson Leary, OD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Mark Emerson Leary, 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 Mark Emerson Leary, OD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

Optometrists in Nearby Locations

Other Providers in New Bern, NC