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Dr. Karen Marie Dunlap, OD

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(Karen Marie Dunlap, OD)

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Specializes in: Optometry (Primary Eye Care)

State University of New York (SUNY) College of Optometry (2007)

4924 Campbell Boulevard Suite 100 Johns Hopkins Wilmer Eye Institute
Nottingham, MD 21236

(443) 442-2020

Dr. Karen Marie Dunlap, OD is an optometrist in Nottingham, MD specializing in optometry (primary eye care). She graduated from State University of New York (SUNY) College of Optometry in 2007 and has 19 years of experience. Dr. Karen Marie Dunlap, OD is affiliated with Johns Hopkins University and JH Health Care & Surgery Center – White Marsh.

Office Locations

4924 Campbell Boulevard Suite 100 Johns Hopkins Wilmer Eye Institute
Nottingham, MD 21236

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10753 Falls Road Pavilion II SUITE 455 Johns Hopkins Medicine
Lutherville, MD 21093

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Noteworthy Medicare Patient Procedures Performed by Dr. Karen Marie Dunlap, OD in 2024

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

Top 25%

By Volume:

comprehensive eye exam

eye procedures

SCODI of the posterior segment

In 2012, Dr. Karen Marie Dunlap, OD performed more comprehensive eye exam, eye procedures, and SCODI of the posterior segment (SCODI-P) procedures for Medicare patients than 75% of providers in related specialties within Maryland.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Karen Marie Dunlap, OD treated as an optometrist in Nottingham, MD during 2012 were eye procedures.

Volume of procedures performed by Dr. Karen Marie Dunlap, OD for Medicare patients.

doctor visit	113
eye procedures	341

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Karen Marie Dunlap, OD treated as an optometrist in Nottingham, MD during 2013 were eye procedures.

Volume of procedures performed by Dr. Karen Marie Dunlap, OD for Medicare patients.

doctor visit	120
eye procedures	332

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Marie Dunlap, OD.

**Gender**
Male	141
Female	218

**Ethnicity**
Non-Hispanic White	274
Black	66
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	168
From 75 to 84	100
85 and over	38
Less than 65	53

Conditions of Medicare patients treated by Dr. Karen Marie Dunlap, OD in 2013

Hypertension	75
High Cholesterol	64
Stroke	7
Ischemic Heart Disease	31
Depression	21
Chronic Kidney Disease	23
Asthma	8
Osteoperosis	6
Atrial Fibrilation	11
Heart Failure	18
Chronic Obstructive Pulmonary Disease	12
Diabetes	54
Dementia	7
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Karen Marie Dunlap, OD treated as an optometrist in Nottingham, MD during 2014 were eye procedures.

Volume of procedures performed by Dr. Karen Marie Dunlap, OD for Medicare patients.

doctor visit	120
eye procedures	443

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Marie Dunlap, OD.

**Gender**
Male	178
Female	273

**Ethnicity**
Non-Hispanic White	333
Black	96
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	199
From 75 to 84	106
85 and over	50
Less than 65	96

Conditions of Medicare patients treated by Dr. Karen Marie Dunlap, OD in 2014

Hypertension	75
High Cholesterol	63
Stroke	5
Ischemic Heart Disease	34
Depression	22
Chronic Kidney Disease	21
Asthma	10
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	16
Chronic Obstructive Pulmonary Disease	14
Diabetes	54
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Karen Marie Dunlap, OD treated as an optometrist in Nottingham, MD during 2015 were eye procedures.

Volume of procedures performed by Dr. Karen Marie Dunlap, OD for Medicare patients.

doctor visit	143
eye procedures	433

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Marie Dunlap, OD.

**Gender**
Male	378
Female	572

**Ethnicity**
Non-Hispanic White	690
Black	216
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	478
From 75 to 84	252
85 and over	66
Less than 65	154

Conditions of Medicare patients treated by Dr. Karen Marie Dunlap, OD in 2015

Hypertension	75
High Cholesterol	66
Stroke	5
Ischemic Heart Disease	35
Depression	24
Chronic Kidney Disease	23
Asthma	11
Osteoperosis	4
Atrial Fibrilation	11
Heart Failure	16
Chronic Obstructive Pulmonary Disease	15
Diabetes	57
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Karen Marie Dunlap, OD treated as an optometrist in Nottingham, MD during 2016 were eye procedures.

Volume of procedures performed by Dr. Karen Marie Dunlap, OD for Medicare patients.

doctor visit	182
eye procedures	440

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Marie Dunlap, OD.

**Gender**
Male	178
Female	290

**Ethnicity**
Non-Hispanic White	343
Black	95
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	239
From 75 to 84	114
85 and over	34
Less than 65	81

Conditions of Medicare patients treated by Dr. Karen Marie Dunlap, OD in 2016

Hypertension	75
High Cholesterol	63
Stroke	4
Ischemic Heart Disease	30
Depression	22
Chronic Kidney Disease	26
Asthma	17
Osteoperosis	5
Atrial Fibrilation	9
Heart Failure	15
Chronic Obstructive Pulmonary Disease	13
Diabetes	53
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Karen Marie Dunlap, OD treated as an optometrist in Nottingham, MD during 2017 were eye procedures.

Volume of procedures performed by Dr. Karen Marie Dunlap, OD for Medicare patients.

doctor visit	161
eye procedures	489

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Marie Dunlap, OD.

**Gender**
Male	194
Female	278

**Ethnicity**
Non-Hispanic White	347
Black	94
Hispanic	0
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	236
From 75 to 84	111
85 and over	54
Less than 65	71

Conditions of Medicare patients treated by Dr. Karen Marie Dunlap, OD in 2017

Hypertension	75
High Cholesterol	53
Stroke	4
Ischemic Heart Disease	29
Depression	22
Chronic Kidney Disease	29
Asthma	8
Osteoperosis	7
Atrial Fibrilation	8
Heart Failure	14
Chronic Obstructive Pulmonary Disease	11
Diabetes	53
Dementia	7
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Karen Marie Dunlap, OD treated as an optometrist in Nottingham, MD during 2018 were eye procedures.

Volume of procedures performed by Dr. Karen Marie Dunlap, OD for Medicare patients.

doctor visit	185
eye procedures	480

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Marie Dunlap, OD.

**Gender**
Male	184
Female	289

**Ethnicity**
Non-Hispanic White	357
Black	93
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	217
From 75 to 84	129
85 and over	38
Less than 65	89

Conditions of Medicare patients treated by Dr. Karen Marie Dunlap, OD in 2018

Hypertension	75
High Cholesterol	67
Stroke	5
Ischemic Heart Disease	35
Depression	27
Chronic Kidney Disease	35
Asthma	11
Osteoperosis	7
Atrial Fibrilation	12
Heart Failure	14
Chronic Obstructive Pulmonary Disease	15
Diabetes	55
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Karen Marie Dunlap, OD treated as an optometrist in Nottingham, MD during 2019 were eye procedures.

Volume of procedures performed by Dr. Karen Marie Dunlap, OD for Medicare patients.

doctor visit	104
eye procedures	402

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Marie Dunlap, OD.

**Gender**
Male	140
Female	205

**Ethnicity**
Non-Hispanic White	260
Black	65
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	175
From 75 to 84	102
85 and over	23
Less than 65	45

Conditions of Medicare patients treated by Dr. Karen Marie Dunlap, OD in 2019

Hypertension	74
High Cholesterol	65
Stroke	0
Ischemic Heart Disease	36
Depression	22
Chronic Kidney Disease	32
Asthma	9
Osteoperosis	6
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	13
Diabetes	53
Dementia	6
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Karen Marie Dunlap, OD treated as an optometrist in Nottingham, MD during 2020 were eye procedures.

Volume of procedures performed by Dr. Karen Marie Dunlap, OD for Medicare patients.

doctor visit	211
eye procedures	633

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Marie Dunlap, OD.

**Gender**
Male	230
Female	388

**Ethnicity**
Non-Hispanic White	456
Black	117
Hispanic	0
Asian	0
Other	23
Native American	0

**Age**
From 65 to 74	297
From 75 to 84	208
85 and over	72
Less than 65	41

Conditions of Medicare patients treated by Dr. Karen Marie Dunlap, OD in 2020

Hypertension	66
High Cholesterol	54
Stroke	3
Ischemic Heart Disease	28
Depression	16
Chronic Kidney Disease	25
Asthma	4
Osteoperosis	9
Atrial Fibrilation	7
Heart Failure	10
Chronic Obstructive Pulmonary Disease	8
Diabetes	39
Dementia	5
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Karen Marie Dunlap, OD treated as an optometrist in Nottingham, MD during 2021 were eye procedures.

Volume of procedures performed by Dr. Karen Marie Dunlap, OD for Medicare patients.

doctor visit	374
eye procedures	681

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Marie Dunlap, OD.

**Gender**
Male	276
Female	457

**Ethnicity**
Non-Hispanic White	556
Black	115
Hispanic	0
Asian	0
Other	36
Native American	0

**Age**
From 65 to 74	329
From 75 to 84	272
85 and over	96
Less than 65	36

Conditions of Medicare patients treated by Dr. Karen Marie Dunlap, OD in 2021

Hypertension	68
High Cholesterol	59
Stroke	3
Ischemic Heart Disease	30
Depression	18
Chronic Kidney Disease	26
Asthma	5
Osteoperosis	9
Atrial Fibrilation	9
Heart Failure	11
Chronic Obstructive Pulmonary Disease	8
Diabetes	38
Dementia	8
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Karen Marie Dunlap, OD treated as an optometrist in Nottingham, MD during 2022 were eye procedures.

Volume of procedures performed by Dr. Karen Marie Dunlap, OD for Medicare patients.

doctor visit	312
eye procedures	703

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Marie Dunlap, OD.

**Gender**
Male	256
Female	453

**Ethnicity**
Non-Hispanic White	541
Black	110
Hispanic	14
Asian	15
Other	29
Native American	0

**Age**
From 65 to 74	312
From 75 to 84	275
85 and over	76
Less than 65	46

Conditions of Medicare patients treated by Dr. Karen Marie Dunlap, OD in 2022

Hypertension	74
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	23
Depression	17
Chronic Kidney Disease	19
Asthma	7
Osteoperosis	16
Atrial Fibrilation	12
Heart Failure	9
Chronic Obstructive Pulmonary Disease	11
Diabetes	38
Dementia	3
Cancer	16

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Karen Marie Dunlap, OD treated as an optometrist in Nottingham, MD during 2023 were eye procedures.

Volume of procedures performed by Dr. Karen Marie Dunlap, OD for Medicare patients.

doctor visit	322
eye procedures	818

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Marie Dunlap, OD.

**Gender**
Male	273
Female	501

**Ethnicity**
Non-Hispanic White	575
Black	118
Hispanic	20
Asian	25
Other	36
Native American	0

**Age**
From 65 to 74	343
From 75 to 84	315
85 and over	81
Less than 65	35

Conditions of Medicare patients treated by Dr. Karen Marie Dunlap, OD in 2023

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	25
Depression	18
Chronic Kidney Disease	20
Asthma	9
Osteoperosis	16
Atrial Fibrilation	11
Heart Failure	11
Chronic Obstructive Pulmonary Disease	11
Diabetes	37
Dementia	4
Cancer	18

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Karen Marie Dunlap, OD treated as an optometrist in Nottingham, MD during 2024 were eye procedures.

Volume of procedures performed by Dr. Karen Marie Dunlap, OD for Medicare patients.

doctor visit	249
eye procedures	889

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Karen Marie Dunlap, OD.

**Gender**
Male	270
Female	493

**Ethnicity**
Non-Hispanic White	562
Black	125
Hispanic	19
Asian	27
Other	30
Native American	0

**Age**
From 65 to 74	332
From 75 to 84	305
85 and over	88
Less than 65	38

Conditions of Medicare patients treated by Dr. Karen Marie Dunlap, OD in 2024

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	27
Depression	21
Chronic Kidney Disease	18
Asthma	8
Osteoperosis	17
Atrial Fibrilation	13
Heart Failure	12
Chronic Obstructive Pulmonary Disease	13
Diabetes	40
Dementia	4
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Karen Marie Dunlap, OD for Medicare patients.

The highest averages for the top procedures that Dr. Karen Marie Dunlap, OD treated as an optometrist in Nottingham, MD were eye procedures.

doctor visit	199
eye procedures	544

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Karen Marie Dunlap, OD.

**Gender**
Male	207
Female	339

**Ethnicity**
Black / African American	100
Asian / Pacific Islander	5
Non-Hispanic White	407
Hispanic	5
Native American / Alaskan Native	0
Other	13

**Age**
75 to 84	176
85 and over	55
Less than 65	60
65 to 74	255

Average of Total of Conditions of Medicare patients treated by Dr. Karen Marie Dunlap, OD From 2012 - 2024

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

Hypertension	67
High Cholesterol	59
Stroke	4
Ischemic Heart Disease	27
Depression	19
Chronic Kidney Disease	22
Asthma	8
Osteoporosis	8
Heart Failure	12
Chronic Obstructive Pulmonary Disease	11
Diabetes	43
Atrial Fibrillation	9
Cancer	11
Dementia	5

Education & Training

Dr. Karen Marie Dunlap, OD graduated from State University of New York (SUNY) College of Optometry in 2007. She has a state license in Maryland.

Medical School: State University of New York (SUNY) College of Optometry (2007)

Licensed In: Maryland

Ratings & Reviews

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General Payments

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

**Payments by Company**
Bausch & Lomb Americas Inc.	$726 REVIVE $675	XIIDRA $37	MIEBO $14
Bausch & Lomb, a division of Bausch Health US, LLC	$500 PROLENSA $500
Allergan Inc.	$310 RESTASIS $184	$126
Alcon Research Ltd	$300 $300
Alcon Laboratories Inc	$77 Pataday $63	Contact Lenses $15
Other	$106 EYLEA (aflibercept) Injection $42	CEQUA $32	DAILIES $17	TEFLARO $14

**Types of Payments**
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$1,175
Food and Beverage	$545
Compensation for serving as faculty or as a speaker for a medical education program	$300

Biography

Karen Dunlap, O.D., is an assistant professor of ophthalmology at the Wilmer Eye Institute's locations in White Marsh and Lutherville, Maryland. After receiving her doctorate, she completed a residency in ocular disease at the Baltimore VA Medical Center. Her clinical expertise involves all aspects of primary eye care, including acute vision changes, ocular emergencies/red eye, diabetic eye exams,  glaucoma management, dry eye, glasses and contacts, and prism. She is involved in lecturing and education, and also recently came on board as a member of the Neuropathic Eye Pain Clinic. 

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Dr. Karen Marie Dunlap, OD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Karen Marie Dunlap, OD in 2024

By Volume:

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. Karen Marie Dunlap, OD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Karen Marie Dunlap, OD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Karen Marie Dunlap, OD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Karen Marie Dunlap, OD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Karen Marie Dunlap, OD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Karen Marie Dunlap, OD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Karen Marie Dunlap, OD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Karen Marie Dunlap, OD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Karen Marie Dunlap, OD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Karen Marie Dunlap, OD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Karen Marie Dunlap, OD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Karen Marie Dunlap, OD in 2024

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Average Medicare Patient Data From 2012 - 2024

Average of Total of Conditions of Medicare patients treated by Dr. Karen Marie Dunlap, OD From 2012 - 2024

Education & Training

Ratings & Reviews

General Payments

Biography

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