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Dr. Ranmal Aloka Samarasinghe, MD, PhD

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Specializes in: Neurology (Brain & Spinal Cord Disease) and Neurophysiology

University of Pittsburgh School of Medicine

Professional interests include: epilepsy, auditory evoked potential test, electroencephalography (EEG), and more.

710 Westwood Plaza
Los Angeles, CA

(310) 206-3093

Dr. Ranmal Aloka Samarasinghe, MD, PhD is a neurologist in Los Angeles, CA specializing in neurology (brain & spinal cord disease) and neurophysiology. He graduated from University of Pittsburgh School of Medicine. Dr. Ranmal Aloka Samarasinghe, MD, PhD is affiliated with MemorialCare, Orange Coast Medical Center, Saddleback Medical Center, UCLA Health, Natividad, Long Beach Medical Center, UCLA West Valley Medical Center, THE REGENTS OF THE UNIVERSITY OF CALIFORNIA and Miller Children s & Women s Hospital Long Beach.

Office Locations

Miller Children s & Women s Hospital Long Beach

710 Westwood Plaza
Los Angeles, CA

(310) 206-3093

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757 Westwood Plaza
Los Angeles, CA 90095

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Noteworthy Medicare Patient Procedures Performed by Dr. Ranmal Aloka Samarasinghe, MD, PhD in 2023

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

Top 25%

By Affordability:

electrodiagnostic testing

electrophysiological study

In 2013, Dr. Ranmal Aloka Samarasinghe, MD, PhD had a list price for electrodiagnostic testing, and electrophysiological (EP) study 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

2017 Medicare Procedure Volume

The top procedures that Dr. Ranmal Aloka Samarasinghe, MD, PhD treated as a neurologist in Los Angeles, CA during 2017 were evoked potential test.

Volume of procedures performed by Dr. Ranmal Aloka Samarasinghe, MD, PhD for Medicare patients.

evoked potential test	16

Conditions of Medicare patients treated by Dr. Ranmal Aloka Samarasinghe, MD, PhD in 2017

The most common conditions of Medicare patients that Dr. Ranmal Aloka Samarasinghe, MD, PhD treated during 2017 were high cholesterol, hypertension, depression and ischemic heart disease.

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	52
Depression	52
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

2019 Medicare Procedure Volume

The top procedures that Dr. Ranmal Aloka Samarasinghe, MD, PhD treated as a neurologist in Los Angeles, CA during 2019 were evoked potential test.

Volume of procedures performed by Dr. Ranmal Aloka Samarasinghe, MD, PhD for Medicare patients.

evoked potential test	11

Conditions of Medicare patients treated by Dr. Ranmal Aloka Samarasinghe, MD, PhD in 2019

The most common conditions of Medicare patients that Dr. Ranmal Aloka Samarasinghe, MD, PhD treated during 2019 were diabetes, high cholesterol and hypertension.

Hypertension	75
High Cholesterol	75
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	75
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Ranmal Aloka Samarasinghe, MD, PhD treated as a neurologist in Los Angeles, CA during 2020 were evoked potential test.

Volume of procedures performed by Dr. Ranmal Aloka Samarasinghe, MD, PhD for Medicare patients.

evoked potential test	23

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Ranmal Aloka Samarasinghe, MD, PhD.

**Gender**
Male	14
Female	19

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

**Age**
From 65 to 74	14
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ranmal Aloka Samarasinghe, MD, PhD in 2020

The most common conditions of Medicare patients that Dr. Ranmal Aloka Samarasinghe, MD, PhD treated during 2020 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	75
High Cholesterol	73
Stroke	0
Ischemic Heart Disease	52
Depression	0
Chronic Kidney Disease	48
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	33
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Ranmal Aloka Samarasinghe, MD, PhD treated as a neurologist in Los Angeles, CA during 2021 were evoked potential test, electroencephalography (EEG) and diagnostic procedures.

Volume of procedures performed by Dr. Ranmal Aloka Samarasinghe, MD, PhD for Medicare patients.

diagnostic procedures	27
electroencephalography (EEG)	44
evoked potential test	69

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Ranmal Aloka Samarasinghe, MD, PhD.

**Gender**
Male	29
Female	40

**Ethnicity**
Non-Hispanic White	45
Black	0
Hispanic	0
Asian	11
Other	0
Native American	0

**Age**
From 65 to 74	29
From 75 to 84	20
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ranmal Aloka Samarasinghe, MD, PhD in 2021

The most common conditions of Medicare patients that Dr. Ranmal Aloka Samarasinghe, MD, PhD treated during 2021 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	75
High Cholesterol	71
Stroke	23
Ischemic Heart Disease	54
Depression	45
Chronic Kidney Disease	55
Asthma	0
Osteoperosis	16
Atrial Fibrilation	17
Heart Failure	29
Chronic Obstructive Pulmonary Disease	22
Diabetes	35
Dementia	28
Cancer	20

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Ranmal Aloka Samarasinghe, MD, PhD treated as a neurologist in Los Angeles, CA during 2022 were evoked potential test, diagnostic procedures and electroencephalography (EEG).

Volume of procedures performed by Dr. Ranmal Aloka Samarasinghe, MD, PhD for Medicare patients.

diagnostic procedures	35
electroencephalography (EEG)	24
evoked potential test	83

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Ranmal Aloka Samarasinghe, MD, PhD.

**Gender**
Male	40
Female	35

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

**Age**
From 65 to 74	35
From 75 to 84	26
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ranmal Aloka Samarasinghe, MD, PhD in 2022

The most common conditions of Medicare patients that Dr. Ranmal Aloka Samarasinghe, MD, PhD treated during 2022 were high cholesterol, hypertension, ischemic heart disease and diabetes.

Hypertension	75
High Cholesterol	75
Stroke	17
Ischemic Heart Disease	49
Depression	40
Chronic Kidney Disease	31
Asthma	28
Osteoperosis	17
Atrial Fibrilation	37
Heart Failure	32
Chronic Obstructive Pulmonary Disease	20
Diabetes	43
Dementia	19
Cancer	0

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Ranmal Aloka Samarasinghe, MD, PhD treated as a neurologist in Los Angeles, CA during 2023 were evoked potential test, electroencephalography (EEG) and diagnostic procedures.

Volume of procedures performed by Dr. Ranmal Aloka Samarasinghe, MD, PhD for Medicare patients.

diagnostic procedures	30
electroencephalography (EEG)	32
evoked potential test	93

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Ranmal Aloka Samarasinghe, MD, PhD.

**Gender**
Male	42
Female	30

**Ethnicity**
Non-Hispanic White	48
Black	0
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	37
From 75 to 84	18
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ranmal Aloka Samarasinghe, MD, PhD in 2023

The most common conditions of Medicare patients that Dr. Ranmal Aloka Samarasinghe, MD, PhD treated during 2023 were high cholesterol, hypertension, ischemic heart disease and depression.

Hypertension	75
High Cholesterol	75
Stroke	32
Ischemic Heart Disease	49
Depression	43
Chronic Kidney Disease	32
Asthma	0
Osteoperosis	19
Atrial Fibrilation	18
Heart Failure	29
Chronic Obstructive Pulmonary Disease	21
Diabetes	42
Dementia	21
Cancer	24

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2017 - 2023

Volume of procedures performed by Dr. Ranmal Aloka Samarasinghe, MD, PhD for Medicare patients.

The highest averages for the top procedures that Dr. Ranmal Aloka Samarasinghe, MD, PhD treated as a neurologist in Los Angeles, CA were evoked potential test, electroencephalography (EEG) and diagnostic procedures.

diagnostic procedures	30
electroencephalography (EEG)	33
evoked potential test	49

Average Medicare Patient Data From 2017 - 2023

Information about Medicare patients treated by Dr. Ranmal Aloka Samarasinghe, MD, PhD.

**Gender**
Male	20
Female	20

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	1
Non-Hispanic White	28
Native American / Alaskan Native	0
Hispanic	1
Other	0

**Age**
75 to 84	10
85 and over	0
Less than 65	0
65 to 74	19

Average of Total of Conditions of Medicare patients treated by Dr. Ranmal Aloka Samarasinghe, MD, PhD From 2017 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Ranmal Aloka Samarasinghe, MD, PhD treated were high cholesterol, hypertension, ischemic heart disease and diabetes.

Hypertension	75
High Cholesterol	74
Stroke	12
Ischemic Heart Disease	42
Depression	30
Chronic Kidney Disease	27
Asthma	4
Osteoporosis	8
Heart Failure	15
Chronic Obstructive Pulmonary Disease	10
Diabetes	38
Atrial Fibrillation	12
Dementia	11
Cancer	7

Education & Training

Dr. Ranmal Aloka Samarasinghe, MD, PhD graduated from University of Pittsburgh School of Medicine. He completed residency at University of California, Los Angeles (UCLA) Affiliated Hospitals. He is certified by the Neurology, American Board of Psychiatry and Neurology and has a state license in California.

Medical School: University of Pittsburgh School of Medicine

Residency: University of California, Los Angeles (UCLA) Affiliated Hospitals

Board Certification: Neurology, American Board of Psychiatry and Neurology (2017)

Licensed In: California

Affiliations & Hospitals

Dr. Ranmal Aloka Samarasinghe, MD, PhD is associated with these hospitals and organizations:

MemorialCare

Orange Coast Medical Center

Saddleback Medical Center

UCLA Health

Natividad

Long Beach Medical Center

UCLA West Valley Medical Center

THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

Miller Children s & Women s Hospital Long Beach

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. Ranmal Aloka Samarasinghe, MD, PhD appears to accept the following insurance providers: Private Healthcare Systems (PHCS), TRICARE, Cigna, Aetna, Blue Shield of California, MultiPlan, Anthem, UnitedHealthcare, Medicare Advantage, Prime Health, First Health, HealthSmart, Health Net of California, Centivo and UFCM Health System.

Insurance Accepted by Provider includes:

According to our sources, Dr. Ranmal Aloka Samarasinghe, MD, PhD accepts the following insurance providers:

Private Healthcare Systems (PHCS)

TRICARE

Cigna

Aetna

Blue Shield of California

MultiPlan

Anthem

UnitedHealthcare

Medicare Advantage

Prime Health

First Health

HealthSmart

Health Net of California

Centivo

UFCM Health System

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General Payments

These charts describe general payments received by Dr. Ranmal Aloka Samarasinghe, MD, PhD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
UCB, Inc.	$219 Briviact $192	Fintepla $27
Jazz Pharmaceuticals Inc.	$203 Epidiolex $203
LivaNova USA, Inc.	$29 VNS Therapy $29

**Types of Payments**
Food and Beverage	$451

Biography

Dr. Ranmal Samarasinghe is a physician who specializes in neurophysiology and neurology (brain & spinal cord disease). He graduated from the University of Pittsburgh School of Medicine and then he performed his residency at a hospital affiliated with the University of California, Los Angeles (UCLA). These areas are among Dr. Samarasinghe's clinical interests: epilepsy, neurological disorders, and electroencephalography (EEG). He accepts several insurance carriers, including Anthem, UnitedHealthcare, and Blue California. Awards and/or distinctions Dr. Samarasinghe has received include Dr. Harold L. Mitchell Prize in Neurology., University of Pittsburgh and The John-Louis Riehl Award for Outstanding Research as an UCLA Neurology Resident. He is professionally affiliated with Orange Coast Medical Center, Natividad, and UCLA Health. UCLA Health reports that he is accepting new patients at his office in.