Procedure Volume Patient Data Patient Conditions Reviews General Payments Back to Top

Home > CA Providers > Neurologists

Dr. Neelantha M. De Silva, MD

Accepting New Patients

(Dr. Neelantha Menaka Desilva, M.D.)

(No ratings)

Specializes in: Neurology (Brain & Spinal Cord Disease)

New York Medical College

2600 Saint Michael Drive
Texarkana, TX 75503

(239) 984-6839

Dr. Neelantha M. De Silva, MD is a neurologist in Orange, CA specializing in neurology (brain & spinal cord disease). He graduated from New York Medical College. Dr. Neelantha M. De Silva, MD is affiliated with Atrium Health Floyd, CHRISTUS Health and Sarasota Memorial Health Care System.

Office Locations

1140 West La Veta Avenue Suite 730
Orange, CA 92868

open_in_new

Atrium Health Floyd

11215 Metro Parkway Building 3, Suite 1
Fort Myers, FL 33966

(239) 208-2212

open_in_new

11215 Metro Parkway Building 3, Suite 1
Lakewood Ranch, FL 34202

open_in_new

CHRISTUS Health

2600 Saint Michael Drive
Texarkana, TX 75503

(239) 984-6839

open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. Neelantha M. De Silva, MD in 2023

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

Top 10%

By Affordability:

carotid duplex ultrasound

In 2023, Dr. Neelantha M. De Silva, MD had a list price for carotid duplex ultrasound, carotid ultrasound, duplex ultrasound, vascular studies, and vascular ultrasound that was lower than the list prices billed to Medicare by 90% of providers in related specialties within California. 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 Affordability:

hospital care

inpatient care

inpatient hospital care

motor evoked potential test

In 2012, Dr. Neelantha M. De Silva, MD had a list price for hospital care, inpatient care, inpatient hospital care (for patient admitted to hospital), and motor evoked potential test that was lower than the list prices billed to Medicare by 75% of providers in related specialties within California. 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. Neelantha M. De Silva, MD treated as a neurologist in Orange, CA during 2012 were diagnostic procedures, hospital care, inpatient care and intraoperative monitoring.

Volume of procedures performed by Dr. Neelantha M. De Silva, MD for Medicare patients.

diagnostic procedures	844
doctor visit	554
evoked potential test	98
hospital care	276
inpatient care	276
intraoperative monitoring	216

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Neelantha M. De Silva, MD treated as a neurologist in Orange, CA during 2013 were hospital care, inpatient care, diagnostic procedures and evoked potential test.

Volume of procedures performed by Dr. Neelantha M. De Silva, MD for Medicare patients.

diagnostic procedures	131
doctor visit	698
electroencephalography (EEG)	35
evoked potential test	74
hospital care	716
inpatient care	716
ultrasound (sonogram)	44
vascular procedures	44

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Neelantha M. De Silva, MD.

**Gender**
Male	309
Female	411

**Ethnicity**
Non-Hispanic White	530
Black	0
Hispanic	123
Asian	45
Other	0
Native American	0

**Age**
From 65 to 74	199
From 75 to 84	277
85 and over	157
Less than 65	87

Conditions of Medicare patients treated by Dr. Neelantha M. De Silva, MD in 2013

Hypertension	75
High Cholesterol	70
Stroke	31
Ischemic Heart Disease	48
Depression	32
Chronic Kidney Disease	38
Asthma	8
Osteoperosis	14
Atrial Fibrilation	23
Heart Failure	30
Chronic Obstructive Pulmonary Disease	15
Diabetes	40
Dementia	28
Cancer	16

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Neelantha M. De Silva, MD treated as a neurologist in Orange, CA during 2014 were diagnostic procedures, hospital care, inpatient care and evoked potential test.

Volume of procedures performed by Dr. Neelantha M. De Silva, MD for Medicare patients.

diagnostic procedures	96
doctor visit	683
electroencephalography (EEG)	29
evoked potential test	68
hospital care	70
inpatient care	70
ultrasound (sonogram)	30
vascular procedures	30

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Neelantha M. De Silva, MD.

**Gender**
Male	204
Female	263

**Ethnicity**
Non-Hispanic White	340
Black	15
Hispanic	72
Asian	26
Other	0
Native American	0

**Age**
From 65 to 74	168
From 75 to 84	158
85 and over	83
Less than 65	58

Conditions of Medicare patients treated by Dr. Neelantha M. De Silva, MD in 2014

Hypertension	75
High Cholesterol	68
Stroke	23
Ischemic Heart Disease	44
Depression	29
Chronic Kidney Disease	34
Asthma	7
Osteoperosis	12
Atrial Fibrilation	17
Heart Failure	24
Chronic Obstructive Pulmonary Disease	14
Diabetes	32
Dementia	22
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Neelantha M. De Silva, MD treated as a neurologist in Orange, CA during 2015 were hospital care, inpatient care, diagnostic procedures and evoked potential test.

Volume of procedures performed by Dr. Neelantha M. De Silva, MD for Medicare patients.

diagnostic procedures	102
doctor visit	649
electroencephalography (EEG)	33
evoked potential test	74
hospital care	201
inpatient care	201

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Neelantha M. De Silva, MD.

**Gender**
Male	454
Female	540

**Ethnicity**
Non-Hispanic White	710
Black	28
Hispanic	184
Asian	48
Other	0
Native American	0

**Age**
From 65 to 74	384
From 75 to 84	338
85 and over	128
Less than 65	144

Conditions of Medicare patients treated by Dr. Neelantha M. De Silva, MD in 2015

Hypertension	71
High Cholesterol	62
Stroke	24
Ischemic Heart Disease	41
Depression	29
Chronic Kidney Disease	36
Asthma	11
Osteoperosis	11
Atrial Fibrilation	17
Heart Failure	21
Chronic Obstructive Pulmonary Disease	15
Diabetes	34
Dementia	22
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Neelantha M. De Silva, MD treated as a neurologist in Orange, CA during 2016 were hospital care, inpatient care, evoked potential test and diagnostic procedures.

Volume of procedures performed by Dr. Neelantha M. De Silva, MD for Medicare patients.

diagnostic procedures	81
doctor visit	619
electroencephalography (EEG)	43
evoked potential test	95
hospital care	202
inpatient care	202

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Neelantha M. De Silva, MD.

**Gender**
Male	231
Female	281

**Ethnicity**
Non-Hispanic White	356
Black	0
Hispanic	97
Asian	36
Other	0
Native American	0

**Age**
From 65 to 74	180
From 75 to 84	159
85 and over	95
Less than 65	78

Conditions of Medicare patients treated by Dr. Neelantha M. De Silva, MD in 2016

Hypertension	75
High Cholesterol	65
Stroke	26
Ischemic Heart Disease	43
Depression	33
Chronic Kidney Disease	42
Asthma	21
Osteoperosis	14
Atrial Fibrilation	15
Heart Failure	26
Chronic Obstructive Pulmonary Disease	19
Diabetes	38
Dementia	27
Cancer	14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Neelantha M. De Silva, MD treated as a neurologist in Orange, CA during 2017 were evoked potential test, hospital care, inpatient care and diagnostic procedures.

Volume of procedures performed by Dr. Neelantha M. De Silva, MD for Medicare patients.

diagnostic procedures	112
doctor visit	522
electroencephalography (EEG)	27
evoked potential test	182
hospital care	147
inpatient care	147
ultrasound (sonogram)	60
vascular procedures	60

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Neelantha M. De Silva, MD.

**Gender**
Male	231
Female	278

**Ethnicity**
Non-Hispanic White	382
Black	14
Hispanic	76
Asian	25
Other	12
Native American	0

**Age**
From 65 to 74	192
From 75 to 84	157
85 and over	82
Less than 65	78

Conditions of Medicare patients treated by Dr. Neelantha M. De Silva, MD in 2017

Hypertension	75
High Cholesterol	60
Stroke	26
Ischemic Heart Disease	44
Depression	34
Chronic Kidney Disease	38
Asthma	7
Osteoperosis	14
Atrial Fibrilation	14
Heart Failure	25
Chronic Obstructive Pulmonary Disease	21
Diabetes	34
Dementia	25
Cancer	16

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Neelantha M. De Silva, MD treated as a neurologist in Orange, CA during 2018 were evoked potential test, hospital care, inpatient care and diagnostic procedures.

Volume of procedures performed by Dr. Neelantha M. De Silva, MD for Medicare patients.

diagnostic procedures	194
doctor visit	494
electroencephalography (EEG)	19
evoked potential test	281
hospital care	255
inpatient care	255
ultrasound (sonogram)	56
vascular procedures	56

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Neelantha M. De Silva, MD.

**Gender**
Male	272
Female	318

**Ethnicity**
Non-Hispanic White	431
Black	19
Hispanic	94
Asian	32
Other	14
Native American	0

**Age**
From 65 to 74	216
From 75 to 84	212
85 and over	81
Less than 65	81

Conditions of Medicare patients treated by Dr. Neelantha M. De Silva, MD in 2018

Hypertension	75
High Cholesterol	74
Stroke	23
Ischemic Heart Disease	44
Depression	35
Chronic Kidney Disease	42
Asthma	9
Osteoperosis	15
Atrial Fibrilation	13
Heart Failure	28
Chronic Obstructive Pulmonary Disease	19
Diabetes	35
Dementia	24
Cancer	17

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Neelantha M. De Silva, MD treated as a neurologist in Orange, CA during 2019 were evoked potential test, diagnostic procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Neelantha M. De Silva, MD for Medicare patients.

diagnostic procedures	204
doctor visit	510
electroencephalography (EEG)	46
evoked potential test	309
hospital care	200
inpatient care	200
ultrasound (sonogram)	45
vascular procedures	45

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Neelantha M. De Silva, MD.

**Gender**
Male	265
Female	300

**Ethnicity**
Non-Hispanic White	408
Black	20
Hispanic	84
Asian	35
Other	0
Native American	0

**Age**
From 65 to 74	216
From 75 to 84	193
85 and over	76
Less than 65	80

Conditions of Medicare patients treated by Dr. Neelantha M. De Silva, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	21
Ischemic Heart Disease	45
Depression	34
Chronic Kidney Disease	44
Asthma	11
Osteoperosis	16
Atrial Fibrilation	15
Heart Failure	26
Chronic Obstructive Pulmonary Disease	14
Diabetes	34
Dementia	19
Cancer	16

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Neelantha M. De Silva, MD treated as a neurologist in Orange, CA during 2020 were evoked potential test, hospital care, inpatient care and diagnostic procedures.

Volume of procedures performed by Dr. Neelantha M. De Silva, MD for Medicare patients.

diagnostic procedures	182
doctor visit	488
electroencephalography (EEG)	35
evoked potential test	279
hospital care	200
inpatient care	200
ultrasound (sonogram)	64
vascular procedures	64

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Neelantha M. De Silva, MD.

**Gender**
Male	265
Female	308

**Ethnicity**
Non-Hispanic White	429
Black	17
Hispanic	79
Asian	34
Other	14
Native American	0

**Age**
From 65 to 74	218
From 75 to 84	207
85 and over	78
Less than 65	70

Conditions of Medicare patients treated by Dr. Neelantha M. De Silva, MD in 2020

Hypertension	75
High Cholesterol	73
Stroke	25
Ischemic Heart Disease	43
Depression	35
Chronic Kidney Disease	46
Asthma	11
Osteoperosis	17
Atrial Fibrilation	16
Heart Failure	28
Chronic Obstructive Pulmonary Disease	14
Diabetes	31
Dementia	24
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Neelantha M. De Silva, MD treated as a neurologist in Orange, CA during 2021 were hospital care, inpatient care, evoked potential test and diagnostic procedures.

Volume of procedures performed by Dr. Neelantha M. De Silva, MD for Medicare patients.

diagnostic procedures	136
doctor visit	479
electroencephalography (EEG)	12
evoked potential test	206
hospital care	211
inpatient care	211
ultrasound (sonogram)	34
vascular procedures	34

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Neelantha M. De Silva, MD.

**Gender**
Male	209
Female	279

**Ethnicity**
Non-Hispanic White	367
Black	12
Hispanic	67
Asian	28
Other	14
Native American	0

**Age**
From 65 to 74	187
From 75 to 84	161
85 and over	82
Less than 65	58

Conditions of Medicare patients treated by Dr. Neelantha M. De Silva, MD in 2021

Hypertension	75
High Cholesterol	74
Stroke	26
Ischemic Heart Disease	41
Depression	35
Chronic Kidney Disease	44
Asthma	11
Osteoperosis	14
Atrial Fibrilation	17
Heart Failure	25
Chronic Obstructive Pulmonary Disease	15
Diabetes	34
Dementia	24
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Neelantha M. De Silva, MD treated as a neurologist in Orange, CA during 2022 were evoked potential test, hospital care, inpatient care and diagnostic procedures.

Volume of procedures performed by Dr. Neelantha M. De Silva, MD for Medicare patients.

diagnostic procedures	152
doctor visit	491
electroencephalography (EEG)	13
evoked potential test	214
hospital care	192
inpatient care	192
ultrasound (sonogram)	69
vascular procedures	69

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Neelantha M. De Silva, MD.

**Gender**
Male	246
Female	289

**Ethnicity**
Non-Hispanic White	384
Black	18
Hispanic	80
Asian	34
Other	0
Native American	0

**Age**
From 65 to 74	190
From 75 to 84	199
85 and over	84
Less than 65	62

Conditions of Medicare patients treated by Dr. Neelantha M. De Silva, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	36
Ischemic Heart Disease	36
Depression	29
Chronic Kidney Disease	31
Asthma	14
Osteoperosis	19
Atrial Fibrilation	25
Heart Failure	23
Chronic Obstructive Pulmonary Disease	17
Diabetes	33
Dementia	18
Cancer	14

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Neelantha M. De Silva, MD treated as a neurologist in Orange, CA during 2023 were hospital care, inpatient care, evoked potential test and diagnostic procedures.

Volume of procedures performed by Dr. Neelantha M. De Silva, MD for Medicare patients.

diagnostic procedures	114
doctor visit	537
electroencephalography (EEG)	33
evoked potential test	174
hospital care	202
inpatient care	202
ultrasound (sonogram)	58
vascular procedures	58

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Neelantha M. De Silva, MD.

**Gender**
Male	236
Female	274

**Ethnicity**
Non-Hispanic White	345
Black	13
Hispanic	88
Asian	43
Other	21
Native American	0

**Age**
From 65 to 74	152
From 75 to 84	203
85 and over	94
Less than 65	61

Conditions of Medicare patients treated by Dr. Neelantha M. De Silva, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	32
Ischemic Heart Disease	37
Depression	30
Chronic Kidney Disease	33
Asthma	14
Osteoperosis	21
Atrial Fibrilation	29
Heart Failure	23
Chronic Obstructive Pulmonary Disease	19
Diabetes	39
Dementia	19
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Neelantha M. De Silva, MD for Medicare patients.

The highest averages for the top procedures that Dr. Neelantha M. De Silva, MD treated as a neurologist in Orange, CA were hospital care, inpatient care, intraoperative monitoring and diagnostic procedures.

diagnostic procedures	195
doctor visit	560
electroencephalography (EEG)	29
evoked potential test	171
hospital care	239
inpatient care	239
intraoperative monitoring	216
ultrasound (sonogram)	51
vascular procedures	51

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Neelantha M. De Silva, MD.

**Gender**
Female	295
Male	243

**Ethnicity**
Black / African American	13
Asian / Pacific Islander	32
Non-Hispanic White	390
Native American / Alaskan Native	0
Hispanic	87
Other	6

**Age**
75 to 84	188
85 and over	86
Less than 65	71
65 to 74	191

Average of Total of Conditions of Medicare patients treated by Dr. Neelantha M. De Silva, MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Neelantha M. De Silva, MD treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	68
High Cholesterol	64
Stroke	24
Ischemic Heart Disease	38
Depression	29
Chronic Kidney Disease	35
Asthma	10
Osteoporosis	13
Heart Failure	23
Chronic Obstructive Pulmonary Disease	15
Diabetes	32
Atrial Fibrillation	16
Dementia	21
Cancer	13

Education & Training

Dr. Neelantha M. De Silva, MD graduated from New York Medical College. He completed residency at Harbor-UCLA Medical Center. He is certified by the Certification: American Board of Psychiatry and Neurology and has a state license in Missouri.

Medical School: New York Medical College

Residency: Harbor-UCLA Medical Center

Board Certification: Certification: American Board of Psychiatry and Neurology

Licensed In: Missouri

Affiliations & Hospitals

Dr. Neelantha M. De Silva, MD is associated with these hospitals and organizations:

Atrium Health Floyd

CHRISTUS Health

Sarasota Memorial Health Care System

Ratings & Reviews

Dr. Neelantha M. De Silva, MD does not have any reviews yet, be the first to leave a review of Dr. Neelantha M. De Silva, MD here: Leave a Review

(No ratings)

Leave a Review

General Payments

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

**Payments by Company**
Teva Pharmaceuticals USA, Inc.	$57,033 COPAXONE $56,027	AJOVY $354	NUVIGIL $171	Zecuity $108	AZILECT $102	Other $272
Biogen, Inc.	$8,895 TECFIDERA $5,111	ZINBRYTA $1,666	Vumerity $863	PLEGRIDY $715	AVONEX $302	Other $238
Novartis Pharmaceuticals Corporation	$2,869 KESIMPTA $1,142	Gilenya $810	MAYZENT $287	EXELON PATCH $277	Aimovig $126	Other $227
UCB, Inc.	$2,403 Vimpat $1,053	Briviact $623	Rystiggo $312	Zilbrysq $108	Neupro $72	Other $236
Allergan Inc.	$2,322 BOTOX $1,181	VRAYLAR $469	Botox Therapeutic $197	NAMENDA XR $120	BOTOX CHRONIC MIGRAINE $96	Other $258
Other	$29,637 TROKENDI XR $1,873	NORTHERA $1,206	AUBAGIO $1,097	Nuedexta $1,057	Xyrem $1,044	Other $23,360

**Types of Payments**
Food and Beverage	$43,354
Honoraria	$26,500
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$24,789
Consulting Fee	$4,455
Travel and Lodging	$3,615
Other	$446

Biography

Dr. Neelantha Desilva's areas of specialization are hospital medicine (hospitalist) and neurology (brain & spinal cord disease). He obtained his medical school training at New York Medical College and performed his residency at Harbor-UCLA Medical Center and a hospital affiliated with the University of California, Irvine. He is professionally affiliated with CHRISTUS Coushatta Health Care Center, Atrium Health Floyd, and Sarasota Memorial Health Care System. Dr. Desilva welcomes new patients at his office inOrange, CA as reported by Doctor.com.

Select Year:

Dr. Neelantha M. De Silva, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Neelantha M. De Silva, MD in 2023

By Affordability:

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. Neelantha M. De Silva, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Neelantha M. De Silva, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Neelantha M. De Silva, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Neelantha M. De Silva, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Neelantha M. De Silva, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Neelantha M. De Silva, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Neelantha M. De Silva, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Neelantha M. De Silva, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Neelantha M. De Silva, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Neelantha M. De Silva, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Neelantha M. De Silva, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Average Medicare Patient Data From 2012 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Neelantha M. De Silva, MD From 2012 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

Neurologists in Nearby Locations

Other Providers in Orange, CA