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Home > NC Providers > Retina Specialists

Dr. Ramiro Sergio Maldonado, MD

Accepting New Patients

(466 Ratings)

Specializes in: Vitreoretinal Diseases (Retina and Vitreous)

2351 Erwin Road
Durham, NC 27705

(919) 681-3937

Dr. Ramiro Sergio Maldonado, MD is a retina specialist in Durham, NC specializing in vitreoretinal diseases (retina and vitreous). Dr. Ramiro Sergio Maldonado, MD is affiliated with Duke Health, DUKE HEALTH INTEGRATED PRACTICE INC and Duke University Eye Center.

Office Locations

Duke Health

2351 Erwin Road
Durham, NC 27705

(919) 681-3937

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Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Ramiro Sergio Maldonado, MD treated as a retina specialist in Durham, NC during 2018 were eye procedures and injections.

Volume of procedures performed by Dr. Ramiro Sergio Maldonado, MD for Medicare patients.

doctor visit	72
eye procedures	96
injections	29

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Ramiro Sergio Maldonado, MD.

**Gender**
Male	31
Female	35

**Ethnicity**
Non-Hispanic White	55
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	30
From 75 to 84	0
85 and over	0
Less than 65	21

Conditions of Medicare patients treated by Dr. Ramiro Sergio Maldonado, MD in 2018

The most common conditions of Medicare patients that Dr. Ramiro Sergio Maldonado, MD treated during 2018 were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	75
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	38
Depression	35
Chronic Kidney Disease	42
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	52
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Ramiro Sergio Maldonado, MD treated as a retina specialist in Durham, NC during 2019 were eye procedures and injections.

Volume of procedures performed by Dr. Ramiro Sergio Maldonado, MD for Medicare patients.

doctor visit	215
eye procedures	305
injections	85

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Ramiro Sergio Maldonado, MD.

**Gender**
Male	55
Female	80

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

**Age**
From 65 to 74	63
From 75 to 84	0
85 and over	0
Less than 65	36

Conditions of Medicare patients treated by Dr. Ramiro Sergio Maldonado, MD in 2019

The most common conditions of Medicare patients that Dr. Ramiro Sergio Maldonado, MD treated during 2019 were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	73
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	40
Depression	30
Chronic Kidney Disease	35
Asthma	11
Osteoperosis	0
Atrial Fibrilation	8
Heart Failure	21
Chronic Obstructive Pulmonary Disease	18
Diabetes	44
Dementia	15
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Ramiro Sergio Maldonado, MD treated as a retina specialist in Durham, NC during 2020 were eye procedures and injections.

Volume of procedures performed by Dr. Ramiro Sergio Maldonado, MD for Medicare patients.

doctor visit	204
eye procedures	270
injections	67

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Ramiro Sergio Maldonado, MD.

**Gender**
Male	64
Female	82

**Ethnicity**
Non-Hispanic White	126
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	65
From 75 to 84	41
85 and over	11
Less than 65	29

Conditions of Medicare patients treated by Dr. Ramiro Sergio Maldonado, MD in 2020

The most common conditions of Medicare patients that Dr. Ramiro Sergio Maldonado, MD treated during 2020 were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	71
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	36
Depression	19
Chronic Kidney Disease	32
Asthma	10
Osteoperosis	8
Atrial Fibrilation	9
Heart Failure	23
Chronic Obstructive Pulmonary Disease	16
Diabetes	43
Dementia	11
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Ramiro Sergio Maldonado, MD treated as a retina specialist in Durham, NC during 2021 were eye procedures and injections.

Volume of procedures performed by Dr. Ramiro Sergio Maldonado, MD for Medicare patients.

doctor visit	277
eye procedures	369
injections	102

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Ramiro Sergio Maldonado, MD.

**Gender**
Male	71
Female	100

**Ethnicity**
Non-Hispanic White	151
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	77
From 75 to 84	44
85 and over	20
Less than 65	30

Conditions of Medicare patients treated by Dr. Ramiro Sergio Maldonado, MD in 2021

The most common conditions of Medicare patients that Dr. Ramiro Sergio Maldonado, MD treated during 2021 were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	73
High Cholesterol	64
Stroke	7
Ischemic Heart Disease	32
Depression	20
Chronic Kidney Disease	35
Asthma	8
Osteoperosis	9
Atrial Fibrilation	9
Heart Failure	14
Chronic Obstructive Pulmonary Disease	12
Diabetes	42
Dementia	12
Cancer	6

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Ramiro Sergio Maldonado, MD treated as a retina specialist in Durham, NC during 2022 were eye procedures and injections.

Volume of procedures performed by Dr. Ramiro Sergio Maldonado, MD for Medicare patients.

doctor visit	119
eye procedures	189
injections	53

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Ramiro Sergio Maldonado, MD.

**Gender**
Male	53
Female	78

**Ethnicity**
Non-Hispanic White	110
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	50
From 75 to 84	39
85 and over	17
Less than 65	25

Conditions of Medicare patients treated by Dr. Ramiro Sergio Maldonado, MD in 2022

The most common conditions of Medicare patients that Dr. Ramiro Sergio Maldonado, MD treated during 2022 were high cholesterol, hypertension, diabetes and chronic kidney disease.

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	20
Depression	24
Chronic Kidney Disease	27
Asthma	11
Osteoperosis	10
Atrial Fibrilation	21
Heart Failure	13
Chronic Obstructive Pulmonary Disease	11
Diabetes	31
Dementia	8
Cancer	13

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Ramiro Sergio Maldonado, MD treated as a retina specialist in Durham, NC during 2023 were eye procedures and injections.

Volume of procedures performed by Dr. Ramiro Sergio Maldonado, MD for Medicare patients.

doctor visit	180
eye procedures	219
injections	33

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Ramiro Sergio Maldonado, MD.

**Gender**
Male	58
Female	96

**Ethnicity**
Non-Hispanic White	117
Black	21
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	79
From 75 to 84	40
85 and over	15
Less than 65	20

Conditions of Medicare patients treated by Dr. Ramiro Sergio Maldonado, MD in 2023

The most common conditions of Medicare patients that Dr. Ramiro Sergio Maldonado, MD treated during 2023 were high cholesterol, hypertension, diabetes and ischemic heart disease.

Hypertension	62
High Cholesterol	68
Stroke	0
Ischemic Heart Disease	21
Depression	20
Chronic Kidney Disease	19
Asthma	12
Osteoperosis	21
Atrial Fibrilation	14
Heart Failure	9
Chronic Obstructive Pulmonary Disease	13
Diabetes	23
Dementia	0
Cancer	12

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2018 - 2023

Volume of procedures performed by Dr. Ramiro Sergio Maldonado, MD for Medicare patients.

The highest averages for the top procedures that Dr. Ramiro Sergio Maldonado, MD treated as a retina specialist in Durham, NC were eye procedures and injections.

doctor visit	177
eye procedures	241
injections	61

Average Medicare Patient Data From 2018 - 2023

Information about Medicare patients treated by Dr. Ramiro Sergio Maldonado, MD.

**Gender**
Male	55
Female	78

**Ethnicity**
Black / African American	3
Asian / Pacific Islander	0
Non-Hispanic White	112
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	27
85 and over	10
Less than 65	26
65 to 74	60

Average of Total of Conditions of Medicare patients treated by Dr. Ramiro Sergio Maldonado, MD From 2018 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Ramiro Sergio Maldonado, MD treated were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	71
High Cholesterol	62
Stroke	1
Ischemic Heart Disease	31
Depression	24
Chronic Kidney Disease	31
Asthma	8
Osteoporosis	8
Heart Failure	13
Chronic Obstructive Pulmonary Disease	11
Diabetes	39
Atrial Fibrillation	10
Dementia	7
Cancer	6

Education & Training

He completed residency at Duke University Medical Center. He is certified by the American Board of Ophthalmology, Ophthalmology and has a state license in Kentucky.

Residency: Duke University Medical Center

Board Certification: American Board of Ophthalmology, Ophthalmology

Licensed In: Kentucky

Affiliations & Hospitals

Dr. Ramiro Sergio Maldonado, MD is associated with these hospitals and organizations:

Duke Health

DUKE HEALTH INTEGRATED PRACTICE INC

Duke University Eye Center

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Ramiro Sergio Maldonado, MD appears to accept the following insurance providers: MedCost, Aetna Traditional Choice, Blue Advantage, Aetna Medicare PPO, BlueCross BlueShield of North Carolina, CIGNA Open Access Plus, WellCare, AmeriHealth, Medicare Part B, Medicare Advantage, AARP, CIGNA Open Access, United Healthcare PPO, United Healthcare POS, United Healthcare HMO, Aetna, Aetna Workers' Compensation, TRICARE Prime, United Healthcare, Aetna Open Choice PPO, TRICARE Prime Remote, Medicare, Medicaid, Humana, Cigna, TRICARE, Harvard Pilgrim Health Care, Aetna Managed Choice POS, Aetna HMO, Gateway Health Alliance, Duke Group Plans, *Duke HomeCare and Hospice does not participate in the plan., Blue Options (123, PPO, HSA), *Duke HomeCare and Hospice and mental health providers do not participate with the plan., Aetna Quality Point of Service (QPOS), Aetna Choice POS, Aetna Choice POS II, Aetna Medicare Value Plan (HMO), Duke Basic, Ambetter, Experience Health, Aetna Select HMO, Aetna PCP Coordinated POS Plan, Blue Select, Blue Medicare (HMO, PPO)*, Aetna Limited Benefit Insurance PPO, Aetna Health Network Only, Aetna Health Network Option, All Savers Fully Insured, First Medicare Direct, Carolina Complete Health, Healthgram, All Savers Alternate Funding, Aetna Medicare Assure Plan (HMO D-SNP), Aetna/CVS Health, Aetna Elect Choice HMO, Aetna Open Access Elect Choice, Aetna Voluntary Indemnity Group Plan, Duke Select, Aetna Open Access HMO, Open Access Aetna Select, Aetna Open Access Managed Choice, NC State Employees Health Plan, Ambetter of North Carolina and United Medical Resources (UMR).

Insurance Accepted by Provider includes:

According to our sources, Dr. Ramiro Sergio Maldonado, MD accepts the following insurance providers:

MedCost

Aetna Traditional Choice

Blue Advantage

Aetna Medicare PPO

BlueCross BlueShield of North Carolina

CIGNA Open Access Plus

WellCare

AmeriHealth

Medicare Part B

Medicare Advantage

AARP

CIGNA Open Access

United Healthcare PPO

United Healthcare POS

United Healthcare HMO

Aetna

Aetna Workers' Compensation

TRICARE Prime

United Healthcare

Aetna Open Choice PPO

TRICARE Prime Remote

Medicare

Medicaid

Humana

Cigna

TRICARE

Harvard Pilgrim Health Care

Aetna Managed Choice POS

Aetna HMO

Gateway Health Alliance

Duke Group Plans

*Duke HomeCare and Hospice does not participate in the plan.

Blue Options (123, PPO, HSA)

*Duke HomeCare and Hospice and mental health providers do not participate with the plan.

Aetna Quality Point of Service (QPOS)

Aetna Choice POS, Aetna Choice POS II

Aetna Medicare Value Plan (HMO)

Duke Basic

Ambetter

Experience Health

Aetna Select HMO

Aetna PCP Coordinated POS Plan

Blue Select

Blue Medicare (HMO, PPO)*

Aetna Limited Benefit Insurance PPO

Aetna Health Network Only, Aetna Health Network Option

All Savers Fully Insured

First Medicare Direct

Carolina Complete Health

Healthgram

All Savers Alternate Funding

Aetna Medicare Assure Plan (HMO D-SNP)

Aetna/CVS Health

Aetna Elect Choice HMO, Aetna Open Access Elect Choice

Aetna Voluntary Indemnity Group Plan

Duke Select

Aetna Open Access HMO, Open Access Aetna Select, Aetna Open Access Managed Choice

NC State Employees Health Plan

Ambetter of North Carolina

United Medical Resources (UMR)

Ratings & Reviews

Dr. Ramiro Sergio Maldonado, MD has an exceptional overall rating with an average of 4.69 out of 5 stars based on 466 ratings. We collect ratings and reviews of Dr. Ramiro Sergio Maldonado, MD from all over the web to help you find the right in Durham, NC.

4.69

Overall Rating

(466 Ratings)

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General Payments

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

**Payments by Company**
Regeneron Pharmaceuticals, Inc.	$503 Eylea $378	EYLEA HD $124
Bausch & Lomb Americas Inc.	$231 RETISERT $121	VISUDYNE $110
Regeneron Healthcare Solutions, Inc.	$224 Eylea $224
Heidelberg Engineering, Inc.	$215 Spectralis $215
Genentech, Inc.	$199 VABYSMO $199
Other	$1,349 Cimerli $168	LUXTURNA $161	TISSUEBLUE $150	YUTIQ $134	VABYSMO $126	Other $611

**Types of Payments**
Food and Beverage	$2,711
Education	$10

Research Payments

Dr. Ramiro Sergio Maldonado, MD has received 5 research payments totaling $7,832.

Biography

Dr. Ramiro Maldonado's area of specialization is vitreoretinal diseases (retina and vitreous). His average rating from his patients is 4.5 stars (out of 5). He is professionally affiliated with Duke Health. Dr. Maldonado appears to be in-network for Blue California, CIGNA Plans, and TRICARE, in addition to other insurance carriers. He has an open panel in Durham, NC according to Duke Health. His training includes a residency program at Duke University Medical Center. Dr. Maldonado is conversant in Spanish.