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Dr. Danielle O. Castillo, MD, ECNU

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Specializes in: Adult Endocrinology

Virginia Commonwealth University (VCU) School of Medicine (2008)

713 Volvo Parkway Suite 100
Chesapeake, VA 23320

(757) 410-4488

Dr. Danielle O. Castillo, MD, ECNU is an endocrinologist in Chesapeake, VA specializing in adult endocrinology. She graduated from Virginia Commonwealth University (VCU) School of Medicine in 2008 and has 17 years of experience. Dr. Danielle O. Castillo, MD, ECNU is affiliated with Bayview Physicians Group, Sentara Health and BAYVIEW PHYSICIAN SERVICES PC.

Office Locations

Sentara Health

713 Volvo Parkway Suite 100
Chesapeake, VA 23320

(757) 410-4488

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Noteworthy Medicare Patient Procedures Performed by Dr. Danielle O. Castillo, MD, ECNU in 2023

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

Top 25%

By Volume:

diabetes management

finger stick glucose test

By Affordability:

soft tissue ultrasound

vaccines

In 2013, among providers in related specialties within Virginia, Dr. Danielle O. Castillo, MD, ECNU performed more diabetes management, and finger stick glucose test procedures for Medicare patients than 75% of them and she also had a list price for blood tests, diabetes management, flu shot, flu vaccine, immunization (preventive vaccines), lab tests, neck ultrasound, soft tissue ultrasound, and vaccines 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

2014 Medicare Procedure Volume

The top procedures that Dr. Danielle O. Castillo, MD, ECNU treated as an endocrinologist in Chesapeake, VA during 2014 were lab tests, diabetes management, preventive care and vaccines.

Volume of procedures performed by Dr. Danielle O. Castillo, MD, ECNU for Medicare patients.

diabetes management	158
doctor visit	115
lab tests	158
preventive care	74
vaccines	11

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Danielle O. Castillo, MD, ECNU.

**Gender**
Male	45
Female	75

**Ethnicity**
Non-Hispanic White	78
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	53
From 75 to 84	32
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Danielle O. Castillo, MD, ECNU in 2014

The most common conditions of Medicare patients that Dr. Danielle O. Castillo, MD, ECNU treated during 2014 were diabetes, high cholesterol, hypertension and chronic kidney disease.

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	35
Depression	19
Chronic Kidney Disease	41
Asthma	9
Osteoperosis	0
Atrial Fibrilation	13
Heart Failure	14
Chronic Obstructive Pulmonary Disease	16
Diabetes	75
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Danielle O. Castillo, MD, ECNU treated as an endocrinologist in Chesapeake, VA during 2015 were lab tests, diabetes management, preventive care and ultrasound (sonogram).

Volume of procedures performed by Dr. Danielle O. Castillo, MD, ECNU for Medicare patients.

diabetes management	400
doctor visit	442
lab tests	400
neck imaging	31
preventive care	149
ultrasound (sonogram)	31

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Danielle O. Castillo, MD, ECNU.

**Gender**
Male	184
Female	302

**Ethnicity**
Non-Hispanic White	324
Black	130
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	242
From 75 to 84	132
85 and over	30
Less than 65	82

Conditions of Medicare patients treated by Dr. Danielle O. Castillo, MD, ECNU in 2015

The most common conditions of Medicare patients that Dr. Danielle O. Castillo, MD, ECNU treated during 2015 were high cholesterol, hypertension, diabetes and chronic kidney disease.

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	38
Depression	19
Chronic Kidney Disease	43
Asthma	16
Osteoperosis	8
Atrial Fibrilation	13
Heart Failure	21
Chronic Obstructive Pulmonary Disease	21
Diabetes	66
Dementia	5
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Danielle O. Castillo, MD, ECNU treated as an endocrinologist in Chesapeake, VA during 2016 were lab tests, diabetes management, hospital care and inpatient care.

Volume of procedures performed by Dr. Danielle O. Castillo, MD, ECNU for Medicare patients.

diabetes management	347
doctor visit	368
hospital care	148
inpatient care	148
lab tests	347
neck imaging	19
preventive care	135
ultrasound (sonogram)	19

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Danielle O. Castillo, MD, ECNU.

**Gender**
Male	109
Female	156

**Ethnicity**
Non-Hispanic White	176
Black	66
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	136
From 75 to 84	78
85 and over	18
Less than 65	33

Conditions of Medicare patients treated by Dr. Danielle O. Castillo, MD, ECNU in 2016

The most common conditions of Medicare patients that Dr. Danielle O. Castillo, MD, ECNU treated during 2016 were high cholesterol, hypertension, diabetes and chronic kidney disease.

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	41
Depression	28
Chronic Kidney Disease	57
Asthma	28
Osteoperosis	12
Atrial Fibrilation	15
Heart Failure	27
Chronic Obstructive Pulmonary Disease	24
Diabetes	70
Dementia	12
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Danielle O. Castillo, MD, ECNU treated as an endocrinologist in Chesapeake, VA during 2017 were lab tests, diabetes management, preventive care and hospital care.

Volume of procedures performed by Dr. Danielle O. Castillo, MD, ECNU for Medicare patients.

diabetes management	472
doctor visit	520
hospital care	63
inpatient care	63
lab tests	472
neck imaging	19
preventive care	209
ultrasound (sonogram)	19
vaccines	16

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Danielle O. Castillo, MD, ECNU.

**Gender**
Male	119
Female	223

**Ethnicity**
Non-Hispanic White	226
Black	86
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	176
From 75 to 84	92
85 and over	21
Less than 65	53

Conditions of Medicare patients treated by Dr. Danielle O. Castillo, MD, ECNU in 2017

The most common conditions of Medicare patients that Dr. Danielle O. Castillo, MD, ECNU treated during 2017 were high cholesterol, hypertension, diabetes and chronic kidney disease.

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	37
Depression	26
Chronic Kidney Disease	57
Asthma	10
Osteoperosis	14
Atrial Fibrilation	11
Heart Failure	22
Chronic Obstructive Pulmonary Disease	17
Diabetes	68
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Danielle O. Castillo, MD, ECNU treated as an endocrinologist in Chesapeake, VA during 2018 were lab tests, diabetes management, preventive care and hospital care.

Volume of procedures performed by Dr. Danielle O. Castillo, MD, ECNU for Medicare patients.

diabetes management	471
doctor visit	552
hospital care	92
inpatient care	92
lab tests	471
neck imaging	29
preventive care	211
ultrasound (sonogram)	29
vaccines	14

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Danielle O. Castillo, MD, ECNU.

**Gender**
Male	120
Female	265

**Ethnicity**
Non-Hispanic White	256
Black	93
Hispanic	16
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	199
From 75 to 84	104
85 and over	29
Less than 65	53

Conditions of Medicare patients treated by Dr. Danielle O. Castillo, MD, ECNU in 2018

The most common conditions of Medicare patients that Dr. Danielle O. Castillo, MD, ECNU treated during 2018 were high cholesterol, hypertension, diabetes and chronic kidney disease.

Hypertension	75
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	35
Depression	27
Chronic Kidney Disease	59
Asthma	13
Osteoperosis	18
Atrial Fibrilation	14
Heart Failure	24
Chronic Obstructive Pulmonary Disease	20
Diabetes	66
Dementia	10
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Danielle O. Castillo, MD, ECNU treated as an endocrinologist in Chesapeake, VA during 2019 were lab tests, diabetes management, preventive care and hospital care.

Volume of procedures performed by Dr. Danielle O. Castillo, MD, ECNU for Medicare patients.

diabetes management	369
doctor visit	530
hospital care	87
inpatient care	87
lab tests	369
neck imaging	29
preventive care	164
ultrasound (sonogram)	29
vaccines	21

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Danielle O. Castillo, MD, ECNU.

**Gender**
Male	106
Female	260

**Ethnicity**
Non-Hispanic White	256
Black	85
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	193
From 75 to 84	93
85 and over	25
Less than 65	55

Conditions of Medicare patients treated by Dr. Danielle O. Castillo, MD, ECNU in 2019

The most common conditions of Medicare patients that Dr. Danielle O. Castillo, MD, ECNU treated during 2019 were high cholesterol, hypertension, diabetes and chronic kidney disease.

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	34
Depression	23
Chronic Kidney Disease	54
Asthma	14
Osteoperosis	19
Atrial Fibrilation	9
Heart Failure	23
Chronic Obstructive Pulmonary Disease	17
Diabetes	60
Dementia	8
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Danielle O. Castillo, MD, ECNU treated as an endocrinologist in Chesapeake, VA during 2020 were lab tests, diabetes management, preventive care and hospital care.

Volume of procedures performed by Dr. Danielle O. Castillo, MD, ECNU for Medicare patients.

diabetes management	300
doctor visit	495
hospital care	110
inpatient care	110
lab tests	300
neck imaging	25
preventive care	125
ultrasound (sonogram)	25

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Danielle O. Castillo, MD, ECNU.

**Gender**
Male	90
Female	257

**Ethnicity**
Non-Hispanic White	220
Black	90
Hispanic	0
Asian	15
Other	0
Native American	0

**Age**
From 65 to 74	176
From 75 to 84	106
85 and over	21
Less than 65	44

Conditions of Medicare patients treated by Dr. Danielle O. Castillo, MD, ECNU in 2020

The most common conditions of Medicare patients that Dr. Danielle O. Castillo, MD, ECNU treated during 2020 were high cholesterol, hypertension, diabetes and chronic kidney disease.

Hypertension	75
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	32
Depression	25
Chronic Kidney Disease	54
Asthma	15
Osteoperosis	23
Atrial Fibrilation	11
Heart Failure	28
Chronic Obstructive Pulmonary Disease	18
Diabetes	56
Dementia	7
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Danielle O. Castillo, MD, ECNU treated as an endocrinologist in Chesapeake, VA during 2021 were lab tests, diabetes management, preventive care and hospital care.

Volume of procedures performed by Dr. Danielle O. Castillo, MD, ECNU for Medicare patients.

diabetes management	331
doctor visit	550
hospital care	83
inpatient care	83
lab tests	355
neck imaging	32
preventive care	183
ultrasound (sonogram)	32

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Danielle O. Castillo, MD, ECNU.

**Gender**
Male	86
Female	250

**Ethnicity**
Non-Hispanic White	232
Black	68
Hispanic	0
Asian	15
Other	0
Native American	0

**Age**
From 65 to 74	181
From 75 to 84	103
85 and over	21
Less than 65	31

Conditions of Medicare patients treated by Dr. Danielle O. Castillo, MD, ECNU in 2021

The most common conditions of Medicare patients that Dr. Danielle O. Castillo, MD, ECNU treated during 2021 were high cholesterol, hypertension, diabetes and chronic kidney disease.

Hypertension	74
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	26
Depression	24
Chronic Kidney Disease	51
Asthma	15
Osteoperosis	23
Atrial Fibrilation	11
Heart Failure	27
Chronic Obstructive Pulmonary Disease	16
Diabetes	55
Dementia	8
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Danielle O. Castillo, MD, ECNU treated as an endocrinologist in Chesapeake, VA during 2022 were lab tests, diabetes management, preventive care and ultrasound (sonogram).

Volume of procedures performed by Dr. Danielle O. Castillo, MD, ECNU for Medicare patients.

diabetes management	494
doctor visit	646
lab tests	494
neck imaging	41
preventive care	215
ultrasound (sonogram)	41
vaccines	12

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Danielle O. Castillo, MD, ECNU.

**Gender**
Male	87
Female	298

**Ethnicity**
Non-Hispanic White	261
Black	77
Hispanic	15
Asian	19
Other	13
Native American	0

**Age**
From 65 to 74	202
From 75 to 84	126
85 and over	17
Less than 65	40

Conditions of Medicare patients treated by Dr. Danielle O. Castillo, MD, ECNU in 2022

The most common conditions of Medicare patients that Dr. Danielle O. Castillo, MD, ECNU treated during 2022 were high cholesterol, hypertension, diabetes and chronic kidney disease.

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	18
Depression	20
Chronic Kidney Disease	26
Asthma	17
Osteoperosis	26
Atrial Fibrilation	12
Heart Failure	16
Chronic Obstructive Pulmonary Disease	16
Diabetes	54
Dementia	3
Cancer	13

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Danielle O. Castillo, MD, ECNU treated as an endocrinologist in Chesapeake, VA during 2023 were lab tests, diabetes management, preventive care and ultrasound (sonogram).

Volume of procedures performed by Dr. Danielle O. Castillo, MD, ECNU for Medicare patients.

diabetes management	499
doctor visit	746
lab tests	499
neck imaging	54
preventive care	234
ultrasound (sonogram)	54
vaccines	19

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Danielle O. Castillo, MD, ECNU.

**Gender**
Male	85
Female	346

**Ethnicity**
Non-Hispanic White	300
Black	75
Hispanic	22
Asian	15
Other	19
Native American	0

**Age**
From 65 to 74	227
From 75 to 84	136
85 and over	28
Less than 65	40

Conditions of Medicare patients treated by Dr. Danielle O. Castillo, MD, ECNU in 2023

The most common conditions of Medicare patients that Dr. Danielle O. Castillo, MD, ECNU treated during 2023 were high cholesterol, hypertension, diabetes and osteoperosis.

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	17
Depression	21
Chronic Kidney Disease	25
Asthma	17
Osteoperosis	32
Atrial Fibrilation	12
Heart Failure	14
Chronic Obstructive Pulmonary Disease	13
Diabetes	46
Dementia	3
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2014 - 2023

Volume of procedures performed by Dr. Danielle O. Castillo, MD, ECNU for Medicare patients.

The highest averages for the top procedures that Dr. Danielle O. Castillo, MD, ECNU treated as an endocrinologist in Chesapeake, VA were lab tests, diabetes management, preventive care and hospital care.

diabetes management	384
doctor visit	496
hospital care	97
inpatient care	97
lab tests	386
neck imaging	31
preventive care	169
ultrasound (sonogram)	31
vaccines	15

Average Medicare Patient Data From 2014 - 2023

Information about Medicare patients treated by Dr. Danielle O. Castillo, MD, ECNU.

**Gender**
Male	103
Female	243

**Ethnicity**
Black / African American	77
Asian / Pacific Islander	6
Non-Hispanic White	232
Native American / Alaskan Native	0
Hispanic	6
Other	3

**Age**
75 to 84	100
85 and over	21
Less than 65	43
65 to 74	178

Average of Total of Conditions of Medicare patients treated by Dr. Danielle O. Castillo, MD, ECNU From 2014 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Danielle O. Castillo, MD, ECNU treated were high cholesterol, hypertension, diabetes and chronic kidney disease.

Hypertension	74
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	31
Depression	23
Chronic Kidney Disease	46
Asthma	15
Osteoporosis	17
Heart Failure	21
Chronic Obstructive Pulmonary Disease	17
Diabetes	61
Atrial Fibrillation	12
Cancer	10
Dementia	6

Education & Training

Dr. Danielle O. Castillo, MD, ECNU graduated from Virginia Commonwealth University (VCU) School of Medicine in 2008. She completed residency at Virginia Commonwealth University (VCU) Affiliated Hospitals. She is certified by the American Board of Internal Medicine - Internal Medicine - American Board of Internal Medicine - Endocrinology - 2026 and has a state license in Virginia.

Medical School: Virginia Commonwealth University (VCU) School of Medicine (2008)

Residency: Virginia Commonwealth University (VCU) Affiliated Hospitals (2011)

Board Certification: American Board of Internal Medicine - Internal Medicine - American Board of Internal Medicine - Endocrinology - 2026 (2026)

Licensed In: Virginia

Affiliations & Hospitals

Dr. Danielle O. Castillo, MD, ECNU is associated with these hospitals and organizations:

Bayview Physicians Group

Sentara Health

BAYVIEW PHYSICIAN SERVICES PC

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Danielle O. Castillo, MD, ECNU. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Lilly USA, LLC	$1,670 JARDIANCE $504	MOUNJARO $379	TRULICITY $260	BASAGLAR $125	LYUMJEV $122	Other $279
Novo Nordisk Inc	$1,501 Ozempic $477	RYBELSUS $465	Tresiba $292	Wegovy $95	Saxenda $80	Other $92
Amgen Inc.	$751 Prolia $390	Repatha $250	TEPEZZA $93	Aimovig $18
AstraZeneca Pharmaceuticals LP	$654 FARXIGA $471	BYDUREON $114	BYDUREON PEN $26	LOKELMA $22	BYDUREON WEEKLY $14	Other $6
Boehringer Ingelheim Pharmaceuticals, Inc.	$625 JARDIANCE $437	GLYXAMBI $161	JENTADUETO $15	TRADJENTA $12
Other	$6,967 Tymlos $529	Omnipod $508	Korlym $463	Kerendia $346	AFREZZA $291	Other $4,830

**Types of Payments**
Food and Beverage	$11,964
Education	$186
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$18

Biography

Dr. Danielle Castillo, who practices in Chesapeake, VA, is a medical specialist in adult endocrinology. She attended Virginia Commonwealth University (VCU) School of Medicine and then went on to complete her residency at a hospital affiliated with Virginia Commonwealth University (VCU). Dr. Castillo is professionally affiliated with Bayview Physicians Group and Sentara Health.

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Dr. Danielle O. Castillo, MD, ECNU

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Danielle O. Castillo, MD, ECNU in 2023

By Volume:

By Affordability:

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Danielle O. Castillo, MD, ECNU in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Danielle O. Castillo, MD, ECNU in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Danielle O. Castillo, MD, ECNU in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Danielle O. Castillo, MD, ECNU in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Danielle O. Castillo, MD, ECNU in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Danielle O. Castillo, MD, ECNU in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Danielle O. Castillo, MD, ECNU in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Danielle O. Castillo, MD, ECNU in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Danielle O. Castillo, MD, ECNU in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Danielle O. Castillo, MD, ECNU in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2014 - 2023

Average Medicare Patient Data From 2014 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Danielle O. Castillo, MD, ECNU From 2014 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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