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Dr. Sylvia Casas De Leon, MD

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Specializes in: Eye Disease Ophthalmology (Corneal and External Diseases)
Baylor College of Medicine (2015)
1800 Town Center Drive Suite 317
Reston, VA 20190

Dr. Sylvia Casas De Leon, MD is a cornea specialist in Reston, VA specializing in eye disease ophthalmology (corneal and external diseases). She graduated from Baylor College of Medicine in 2015 and has 11 years of experience. Dr. Sylvia Casas De Leon, MD is affiliated with Reston Hospital Center, HCA Virginia and PRIVIA MEDICAL GROUP LLC.

View Doctor's Full Profile (703) 437-3900

Office Locations

HCA Virginia

1800 Town Center Drive Suite 317
Reston, VA 20190
(703) 437-3900
open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. Sylvia Casas De Leon, MD in 2023

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

Top 5%

By Volume:

A-scan

In 2023, Dr. Sylvia Casas De Leon, MD performed more A-scan procedures for Medicare patients than 95% of providers in related specialties within Virginia.

Top 25%

By Volume:

eye procedures
SCODI of the posterior segment

In 2013, Dr. Sylvia Casas De Leon, MD performed more eye procedures, and SCODI of the posterior segment (SCODI-P) procedures for Medicare patients than 75% of providers in related specialties within Virginia.

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Sylvia Casas De Leon, MD treated as a cornea specialist in Reston, VA during 2019 were eye procedures.

Volume of procedures performed by Dr. Sylvia Casas De Leon, MD for Medicare patients.

eye procedures 26

Conditions of Medicare patients treated by Dr. Sylvia Casas De Leon, MD in 2019

The most common conditions of Medicare patients that Dr. Sylvia Casas De Leon, MD treated during 2019 were hypertension.

Hypertension 58
High Cholesterol 0
Stroke 0
Ischemic Heart Disease 0
Depression 0
Chronic Kidney Disease 0
Asthma 0
Osteoperosis 0
Atrial Fibrilation 0
Heart Failure 0
Chronic Obstructive Pulmonary Disease 0
Diabetes 0
Dementia 0
Cancer 0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Sylvia Casas De Leon, MD treated as a cornea specialist in Reston, VA during 2020 were eye procedures.

Volume of procedures performed by Dr. Sylvia Casas De Leon, MD for Medicare patients.

eye procedures 344

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Sylvia Casas De Leon, MD.

Gender
Male 82
Female 105
Ethnicity
Non-Hispanic White 143
Black 0
Hispanic 13
Asian 12
Other 0
Native American 0
Age
From 65 to 74 82
From 75 to 84 71
85 and over 0
Less than 65 0

Conditions of Medicare patients treated by Dr. Sylvia Casas De Leon, MD in 2020

The most common conditions of Medicare patients that Dr. Sylvia Casas De Leon, MD treated during 2020 were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension 56
High Cholesterol 55
Stroke 6
Ischemic Heart Disease 21
Depression 12
Chronic Kidney Disease 21
Asthma 6
Osteoperosis 9
Atrial Fibrilation 9
Heart Failure 15
Chronic Obstructive Pulmonary Disease 6
Diabetes 23
Dementia 11
Cancer 10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Sylvia Casas De Leon, MD treated as a cornea specialist in Reston, VA during 2021 were eye procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Sylvia Casas De Leon, MD for Medicare patients.

doctor visit 885
eye procedures 676
ultrasound (sonogram) 63

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Sylvia Casas De Leon, MD.

Gender
Male 225
Female 342
Ethnicity
Non-Hispanic White 412
Black 0
Hispanic 42
Asian 51
Other 38
Native American 0
Age
From 65 to 74 247
From 75 to 84 225
85 and over 0
Less than 65 0

Conditions of Medicare patients treated by Dr. Sylvia Casas De Leon, MD in 2021

The most common conditions of Medicare patients that Dr. Sylvia Casas De Leon, MD treated during 2021 were high cholesterol, hypertension, ischemic heart disease and diabetes.

Hypertension 57
High Cholesterol 62
Stroke 4
Ischemic Heart Disease 25
Depression 14
Chronic Kidney Disease 23
Asthma 6
Osteoperosis 11
Atrial Fibrilation 9
Heart Failure 10
Chronic Obstructive Pulmonary Disease 5
Diabetes 24
Dementia 10
Cancer 10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Sylvia Casas De Leon, MD treated as a cornea specialist in Reston, VA during 2022 were eye procedures, ultrasound (sonogram) and lacrimal (tearing system) procedures.

Volume of procedures performed by Dr. Sylvia Casas De Leon, MD for Medicare patients.

doctor visit 571
eye procedures 507
lacrimal (tearing system) procedures 16
ultrasound (sonogram) 41

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Sylvia Casas De Leon, MD.

Gender
Male 161
Female 251
Ethnicity
Non-Hispanic White 293
Black 16
Hispanic 33
Asian 42
Other 28
Native American 0
Age
From 65 to 74 171
From 75 to 84 173
85 and over 0
Less than 65 0

Conditions of Medicare patients treated by Dr. Sylvia Casas De Leon, MD in 2022

The most common conditions of Medicare patients that Dr. Sylvia Casas De Leon, MD treated during 2022 were high cholesterol, hypertension, diabetes and ischemic heart disease.

Hypertension 66
High Cholesterol 75
Stroke 6
Ischemic Heart Disease 18
Depression 12
Chronic Kidney Disease 17
Asthma 7
Osteoperosis 16
Atrial Fibrilation 13
Heart Failure 8
Chronic Obstructive Pulmonary Disease 9
Diabetes 27
Dementia 5
Cancer 16

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Sylvia Casas De Leon, MD treated as a cornea specialist in Reston, VA during 2023 were eye procedures, ultrasound (sonogram) and lacrimal (tearing system) procedures.

Volume of procedures performed by Dr. Sylvia Casas De Leon, MD for Medicare patients.

doctor visit 613
eye procedures 817
lacrimal (tearing system) procedures 20
ultrasound (sonogram) 47

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Sylvia Casas De Leon, MD.

Gender
Male 204
Female 309
Ethnicity
Non-Hispanic White 377
Black 18
Hispanic 48
Asian 37
Other 33
Native American 0
Age
From 65 to 74 213
From 75 to 84 213
85 and over 0
Less than 65 0

Conditions of Medicare patients treated by Dr. Sylvia Casas De Leon, MD in 2023

The most common conditions of Medicare patients that Dr. Sylvia Casas De Leon, MD treated during 2023 were high cholesterol, hypertension, diabetes and osteoperosis.

Hypertension 67
High Cholesterol 75
Stroke 6
Ischemic Heart Disease 18
Depression 14
Chronic Kidney Disease 18
Asthma 10
Osteoperosis 19
Atrial Fibrilation 13
Heart Failure 8
Chronic Obstructive Pulmonary Disease 9
Diabetes 26
Dementia 4
Cancer 15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2019 - 2023

Volume of procedures performed by Dr. Sylvia Casas De Leon, MD for Medicare patients.

The highest averages for the top procedures that Dr. Sylvia Casas De Leon, MD treated as a cornea specialist in Reston, VA were eye procedures, ultrasound (sonogram) and lacrimal (tearing system) procedures.

doctor visit 689
eye procedures 474
lacrimal (tearing system) procedures 18
ultrasound (sonogram) 50

Average Medicare Patient Data From 2019 - 2023

Information about Medicare patients treated by Dr. Sylvia Casas De Leon, MD.

Gender
Female 201
Male 134
Ethnicity
Black / African American 6
Asian / Pacific Islander 28
Non-Hispanic White 245
Hispanic 27
Native American / Alaskan Native 0
Other 19
Age
85 and over 0
75 to 84 136
Less than 65 0
65 to 74 142

Average of Total of Conditions of Medicare patients treated by Dr. Sylvia Casas De Leon, MD From 2019 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Sylvia Casas De Leon, MD treated were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension 60
High Cholesterol 53
Stroke 4
Ischemic Heart Disease 16
Depression 10
Chronic Kidney Disease 15
Asthma 5
Osteoporosis 11
Heart Failure 8
Chronic Obstructive Pulmonary Disease 5
Diabetes 20
Atrial Fibrillation 8
Cancer 10
Dementia 6

Education & Training

Dr. Sylvia Casas De Leon, MD graduated from Baylor College of Medicine in 2015. She completed residency at University of Texas Southwestern Medical Center at Dallas and Affiliated Hospitals. She has a state license in New York.

Medical School: Baylor College of Medicine (2015)

Residency: University of Texas Southwestern Medical Center at Dallas and Affiliated Hospitals (2019)

Licensed In: New York

Affiliations & Hospitals

Dr. Sylvia Casas De Leon, MD is associated with these hospitals and organizations:

Reston Hospital Center
HCA Virginia
PRIVIA MEDICAL GROUP LLC

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Sylvia Casas De Leon, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

Payments by Company
Alcon Vision LLC $1,013 AcrySof IQ PanOptix
$591 		CLAREON
$265 		AcrySof
$79 		Centurion
$58 		EYSUVIS
$20
Johnson & Johnson Surgical Vision, Inc. $550 Tecnis IOL
$327 		Tecnis Simplicity
$207 		Tecnis 1-piece IOL
$16
Sun Pharmaceutical Industries Inc. $196 CEQUA
$164 		XELPROS
$31
Allergan, Inc. $191 VUITY
$100 		LUMIGAN
$64 		RESTASIS MULTIDOSE
$26
Dompe US, Inc. $159 Oxervate
$159
Other $899 MIEBO
$146 		ACTHAR
$124 		EYSUVIS
$122 		DURYSTA
$116 		XIIDRA
$81 		Other
$309
Types of Payments
Food and Beverage $3,008

Biography

Dr. Sylvia Casas De Leon works as an eye disease ophthalmology (corneal and external diseases). Dr. Casas De Leon attended Baylor College of Medicine for medical school and subsequently trained at a hospital affiliated with the University of Texas Southwestern Medical Center at Dallas for residency. She is affiliated with Reston Hospital Center.

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