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Dr. Dennis M. Marcus, MD

(Dr. Dennis Michael Marcus, M.D.)

(No ratings)

Specializes in: Vitreoretinal Diseases (Retina and Vitreous)

Albert Einstein College of Medicine of Yeshiva University (1987)

1000 Cowles Clinic Way Suite E-100
Greensboro, GA 30642

(706) 650-0061

Dr. Dennis M. Marcus, MD is a retina specialist in Greensboro, GA specializing in vitreoretinal diseases (retina and vitreous). He graduated from Albert Einstein College of Medicine of Yeshiva University in 1987 and has 39 years of experience. Dr. Dennis M. Marcus, MD is affiliated with Piedmont Hospital, Augusta GA, Doctors Hospital, Augusta GA and SOUTHEAST RETINA CENTER PC.

Office Locations

1000 Cowles Clinic Way Suite E-100
Greensboro, GA 30642

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111 Fieldstone Drive Suite 100
Milledgeville, GA 31061

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23 East Square
Washington, GA 30673

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274 Big A Road
Toccoa, GA 30577

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311 Fluker Street
Thomson, GA 30824

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3685 Wheeler Road Suite 201
Augusta, GA 30909

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410 University Parkway Suite 1500a
Aiken, SC 29801

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6061 Lake Oconee Parkway
Greensboro, GA 30642

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Noteworthy Medicare Patient Procedures Performed by Dr. Dennis M. Marcus, MD in 2023

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

Top 5%

By Volume:

SCODI of the posterior segment

In 2023, Dr. Dennis M. Marcus, MD performed more SCODI of the posterior segment (SCODI-P) procedures for Medicare patients than 95% of providers in related specialties within Georgia.

Top 10%

By Volume:

eye procedures

By Affordability:

fundus photography

In 2023, among providers in related specialties within Georgia, Dr. Dennis M. Marcus, MD performed more eye procedures procedures for Medicare patients than 90% of them and he also had a list price for fundus photography that was lower than the list prices billed to Medicare by 90% 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 25%

By Volume:

diagnostic B-scan

intravitreal drug injection

By Affordability:

eye tests

scanning computerized ophthalmic diagnostic imaging

SCODI of the posterior segment

In 2012, among providers in related specialties within Georgia, Dr. Dennis M. Marcus, MD performed more diagnostic B-scan, and intravitreal drug injection procedures for Medicare patients than 75% of them and he also 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 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. Dennis M. Marcus, MD treated as a retina specialist in Greensboro, GA during 2012 were eye procedures, injections, photocoagulation and diagnostic imaging.

Volume of procedures performed by Dr. Dennis M. Marcus, MD for Medicare patients.

blood draw	26
diagnostic imaging	75
eye procedures	7451
injections	1445
photocoagulation	78
ultrasound (sonogram)	75

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Dennis M. Marcus, MD treated as a retina specialist in Greensboro, GA during 2013 were eye procedures, injections, photocoagulation and diagnostic imaging.

Volume of procedures performed by Dr. Dennis M. Marcus, MD for Medicare patients.

blood draw	36
diagnostic imaging	65
eye procedures	7672
injections	1677
photocoagulation	94
ultrasound (sonogram)	65

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Dennis M. Marcus, MD.

**Gender**
Male	571
Female	914

**Ethnicity**
Non-Hispanic White	1147
Black	311
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	539
From 75 to 84	469
85 and over	276
Less than 65	201

Conditions of Medicare patients treated by Dr. Dennis M. Marcus, MD in 2013

Hypertension	75
High Cholesterol	61
Stroke	5
Ischemic Heart Disease	35
Depression	14
Chronic Kidney Disease	27
Asthma	5
Osteoperosis	5
Atrial Fibrilation	9
Heart Failure	20
Chronic Obstructive Pulmonary Disease	14
Diabetes	49
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Dennis M. Marcus, MD treated as a retina specialist in Greensboro, GA during 2014 were eye procedures, injections, diagnostic imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Dennis M. Marcus, MD for Medicare patients.

blood draw	20
diagnostic imaging	59
eye procedures	7887
injections	1671
photocoagulation	40
ultrasound (sonogram)	59

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Dennis M. Marcus, MD.

**Gender**
Male	524
Female	836

**Ethnicity**
Non-Hispanic White	1091
Black	238
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	506
From 75 to 84	417
85 and over	288
Less than 65	149

Conditions of Medicare patients treated by Dr. Dennis M. Marcus, MD in 2014

Hypertension	72
High Cholesterol	62
Stroke	4
Ischemic Heart Disease	35
Depression	16
Chronic Kidney Disease	26
Asthma	5
Osteoperosis	5
Atrial Fibrilation	9
Heart Failure	18
Chronic Obstructive Pulmonary Disease	14
Diabetes	46
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Dennis M. Marcus, MD treated as a retina specialist in Greensboro, GA during 2015 were eye procedures, injections, diagnostic imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Dennis M. Marcus, MD for Medicare patients.

blood draw	14
diagnostic imaging	59
eye procedures	8099
injections	1745
photocoagulation	37
ultrasound (sonogram)	59

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Dennis M. Marcus, MD.

**Gender**
Male	1028
Female	1566

**Ethnicity**
Non-Hispanic White	2142
Black	400
Hispanic	0
Asian	0
Other	22
Native American	0

**Age**
From 65 to 74	1034
From 75 to 84	792
85 and over	584
Less than 65	184

Conditions of Medicare patients treated by Dr. Dennis M. Marcus, MD in 2015

Hypertension	75
High Cholesterol	60
Stroke	5
Ischemic Heart Disease	37
Depression	14
Chronic Kidney Disease	28
Asthma	9
Osteoperosis	6
Atrial Fibrilation	11
Heart Failure	18
Chronic Obstructive Pulmonary Disease	14
Diabetes	43
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Dennis M. Marcus, MD treated as a retina specialist in Greensboro, GA during 2016 were eye procedures, injections, diagnostic imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Dennis M. Marcus, MD for Medicare patients.

blood draw	25
diagnostic imaging	55
eye procedures	8209
injections	1959
photocoagulation	15
ultrasound (sonogram)	55

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Dennis M. Marcus, MD.

**Gender**
Male	511
Female	760

**Ethnicity**
Non-Hispanic White	1040
Black	203
Hispanic	0
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	498
From 75 to 84	424
85 and over	266
Less than 65	83

Conditions of Medicare patients treated by Dr. Dennis M. Marcus, MD in 2016

Hypertension	75
High Cholesterol	60
Stroke	5
Ischemic Heart Disease	36
Depression	14
Chronic Kidney Disease	36
Asthma	13
Osteoperosis	5
Atrial Fibrilation	11
Heart Failure	18
Chronic Obstructive Pulmonary Disease	12
Diabetes	45
Dementia	9
Cancer	8

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Dennis M. Marcus, MD treated as a retina specialist in Greensboro, GA during 2017 were eye procedures, injections, diagnostic imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Dennis M. Marcus, MD for Medicare patients.

blood draw	28
diagnostic imaging	48
eye procedures	8338
injections	1955
ultrasound (sonogram)	48

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Dennis M. Marcus, MD.

**Gender**
Male	529
Female	799

**Ethnicity**
Non-Hispanic White	1082
Black	205
Hispanic	0
Asian	0
Other	20
Native American	0

**Age**
From 65 to 74	522
From 75 to 84	462
85 and over	260
Less than 65	84

Conditions of Medicare patients treated by Dr. Dennis M. Marcus, MD in 2017

Hypertension	75
High Cholesterol	57
Stroke	5
Ischemic Heart Disease	34
Depression	17
Chronic Kidney Disease	38
Asthma	5
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	19
Chronic Obstructive Pulmonary Disease	13
Diabetes	44
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Dennis M. Marcus, MD treated as a retina specialist in Greensboro, GA during 2018 were eye procedures, injections, diagnostic imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Dennis M. Marcus, MD for Medicare patients.

blood draw	37
diagnostic imaging	58
eye procedures	8188
injections	1900
ultrasound (sonogram)	58

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Dennis M. Marcus, MD.

**Gender**
Male	532
Female	820

**Ethnicity**
Non-Hispanic White	1112
Black	195
Hispanic	0
Asian	0
Other	21
Native American	0

**Age**
From 65 to 74	544
From 75 to 84	466
85 and over	263
Less than 65	79

Conditions of Medicare patients treated by Dr. Dennis M. Marcus, MD in 2018

Hypertension	75
High Cholesterol	64
Stroke	4
Ischemic Heart Disease	33
Depression	16
Chronic Kidney Disease	37
Asthma	5
Osteoperosis	7
Atrial Fibrilation	11
Heart Failure	18
Chronic Obstructive Pulmonary Disease	14
Diabetes	43
Dementia	8
Cancer	8

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Dennis M. Marcus, MD treated as a retina specialist in Greensboro, GA during 2019 were eye procedures, injections, diagnostic imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Dennis M. Marcus, MD for Medicare patients.

blood draw	20
diagnostic imaging	50
eye procedures	8584
injections	1846
photocoagulation	22
ultrasound (sonogram)	50

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Dennis M. Marcus, MD.

**Gender**
Male	601
Female	845

**Ethnicity**
Non-Hispanic White	1186
Black	204
Hispanic	0
Asian	19
Other	22
Native American	0

**Age**
From 65 to 74	563
From 75 to 84	535
85 and over	269
Less than 65	79

Conditions of Medicare patients treated by Dr. Dennis M. Marcus, MD in 2019

Hypertension	75
High Cholesterol	66
Stroke	5
Ischemic Heart Disease	35
Depression	18
Chronic Kidney Disease	39
Asthma	5
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	19
Chronic Obstructive Pulmonary Disease	13
Diabetes	41
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Dennis M. Marcus, MD treated as a retina specialist in Greensboro, GA during 2020 were eye procedures, injections, diagnostic imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Dennis M. Marcus, MD for Medicare patients.

blood draw	14
diagnostic imaging	49
eye procedures	6955
injections	1679
photocoagulation	26
ultrasound (sonogram)	49

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Dennis M. Marcus, MD.

**Gender**
Male	523
Female	745

**Ethnicity**
Non-Hispanic White	1046
Black	163
Hispanic	17
Asian	0
Other	26
Native American	0

**Age**
From 65 to 74	508
From 75 to 84	479
85 and over	222
Less than 65	59

Conditions of Medicare patients treated by Dr. Dennis M. Marcus, MD in 2020

Hypertension	74
High Cholesterol	67
Stroke	5
Ischemic Heart Disease	36
Depression	17
Chronic Kidney Disease	40
Asthma	5
Osteoperosis	7
Atrial Fibrilation	11
Heart Failure	18
Chronic Obstructive Pulmonary Disease	11
Diabetes	41
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Dennis M. Marcus, MD treated as a retina specialist in Greensboro, GA during 2021 were eye procedures, injections, diagnostic imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Dennis M. Marcus, MD for Medicare patients.

blood draw	19
diagnostic imaging	41
eye procedures	6601
injections	1458
ultrasound (sonogram)	41

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Dennis M. Marcus, MD.

**Gender**
Male	445
Female	633

**Ethnicity**
Non-Hispanic White	885
Black	135
Hispanic	0
Asian	15
Other	29
Native American	0

**Age**
From 65 to 74	422
From 75 to 84	415
85 and over	210
Less than 65	31

Conditions of Medicare patients treated by Dr. Dennis M. Marcus, MD in 2021

Hypertension	74
High Cholesterol	70
Stroke	5
Ischemic Heart Disease	36
Depression	20
Chronic Kidney Disease	41
Asthma	6
Osteoperosis	7
Atrial Fibrilation	12
Heart Failure	18
Chronic Obstructive Pulmonary Disease	12
Diabetes	39
Dementia	11
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Dennis M. Marcus, MD treated as a retina specialist in Greensboro, GA during 2022 were eye procedures, injections, diagnostic imaging and ultrasound (sonogram).

Volume of procedures performed by Dr. Dennis M. Marcus, MD for Medicare patients.

blood draw	22
diagnostic imaging	31
doctor visit	25
eye procedures	6569
injections	1389
photocoagulation	11
ultrasound (sonogram)	31

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Dennis M. Marcus, MD.

**Gender**
Male	450
Female	622

**Ethnicity**
Non-Hispanic White	892
Black	113
Hispanic	0
Asian	19
Other	32
Native American	0

**Age**
From 65 to 74	410
From 75 to 84	447
85 and over	184
Less than 65	31

Conditions of Medicare patients treated by Dr. Dennis M. Marcus, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	32
Depression	18
Chronic Kidney Disease	29
Asthma	9
Osteoperosis	12
Atrial Fibrilation	18
Heart Failure	15
Chronic Obstructive Pulmonary Disease	15
Diabetes	39
Dementia	8
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Dennis M. Marcus, MD for Medicare patients.

The highest averages for the top procedures that Dr. Dennis M. Marcus, MD treated as a retina specialist in Greensboro, GA were eye procedures, injections, diagnostic imaging and ultrasound (sonogram).

blood draw	23
diagnostic imaging	53
doctor visit	25
eye procedures	7686
injections	1702
photocoagulation	40
ultrasound (sonogram)	53

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Dennis M. Marcus, MD.

**Gender**
Male	519
Female	776

**Ethnicity**
Black / African American	197
Asian / Pacific Islander	4
Non-Hispanic White	1056
Hispanic	4
Native American / Alaskan Native	0
Other	16

**Age**
75 to 84	446
85 and over	256
Less than 65	89
65 to 74	504

Average of Total of Conditions of Medicare patients treated by Dr. Dennis M. Marcus, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Dennis M. Marcus, MD treated were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	67
High Cholesterol	58
Stroke	4
Ischemic Heart Disease	31
Depression	14
Chronic Kidney Disease	31
Asthma	6
Osteoporosis	6
Heart Failure	16
Chronic Obstructive Pulmonary Disease	12
Diabetes	39
Atrial Fibrillation	10
Cancer	8
Dementia	8

Education & Training

Dr. Dennis M. Marcus, MD graduated from Albert Einstein College of Medicine of Yeshiva University in 1987. He has a state license in South Carolina.

Medical School: Albert Einstein College of Medicine of Yeshiva University (1987)

Licensed In: South Carolina

Affiliations & Hospitals

Dr. Dennis M. Marcus, MD is associated with these hospitals and organizations:

Piedmont Hospital, Augusta GA

Doctors Hospital, Augusta GA

SOUTHEAST RETINA CENTER PC

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Dennis M. Marcus, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Regeneron Pharmaceuticals, Inc.	$67,546 EYLEA (aflibercept) Injection $37,806	EYLEA aflibercept injection $29,413	Eylea $204	$123
Genentech, Inc.	$19,969 LUCENTIS $9,981	Non-Covered Product $4,376	SUSVIMO $105	$5,508
F. Hoffmann-La Roche AG	$17,772 LUCENTIS $17,538	Non-Covered Product $144	$90
Genentech USA, Inc.	$7,973 SUSVIMO $7,497	VABYSMO $210	LUCENTIS $149	$117
Alimera Sciences, Inc.	$5,447 ILUVIEN $5,447
Other	$19,367 EYLEA HD $4,126	Clarus 700 $3,400	EYLEA (aflibercept) Injection $1,163	SUSVIMO $600	OZURDEX $211	Other $9,867

**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	$57,298
Consulting Fee	$55,142
Travel and Lodging	$18,371
Food and Beverage	$5,364
Honoraria	$850
Other	$1,048

Research Payments

Dr. Dennis M. Marcus, MD has received 592 research payments totaling $9,530,867.

Biography

Dr. Dennis Marcus is a medical specialist in vitreoretinal diseases (retina and vitreous). He is a graduate of Albert Einstein College of Medicine of Yeshiva University.

Select Year:

Dr. Dennis M. Marcus, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Dennis M. Marcus, MD in 2023

By Volume:

By Volume:

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. Dennis M. Marcus, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Dennis M. Marcus, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Dennis M. Marcus, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Dennis M. Marcus, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Dennis M. Marcus, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Dennis M. Marcus, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Dennis M. Marcus, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Dennis M. Marcus, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Dennis M. Marcus, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Dennis M. Marcus, MD 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. Dennis M. Marcus, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Research Payments

Biography

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