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Home > CA Providers > Neurologists

Dr. Lilit Mnatsakanyan, MD

(Dr. Lilit Mnatsakanyan, MD)

(66 Ratings)

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

Yerevan State Medical University

Professional interests include: epilepsy, neurological disorders

101 The City Drive South Building 30
Orange, CA 92868

(714) 506-0381

Dr. Lilit Mnatsakanyan, MD is a neurologist in Orange, CA specializing in neurology (brain & spinal cord disease) and neurophysiology. She graduated from Yerevan State Medical University. Dr. Lilit Mnatsakanyan, MD is affiliated with UCI Health.

Office Locations

101 The City Drive South Building 30
Orange, CA 92868

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Noteworthy Medicare Patient Procedures Performed by Dr. Lilit Mnatsakanyan, MD 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

somatosensory evoked potential test

In 2012, Dr. Lilit Mnatsakanyan, MD had a list price for electrodiagnostic testing, electrophysiological (EP) study, and somatosensory 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. Lilit Mnatsakanyan, MD treated as a neurologist in Orange, CA during 2012 were intraoperative monitoring, electroencephalography (EEG), evoked potential test and diagnostic procedures.

Volume of procedures performed by Dr. Lilit Mnatsakanyan, MD for Medicare patients.

diagnostic procedures	115
doctor visit	88
electroencephalography (EEG)	211
evoked potential test	151
hospital care	70
inpatient care	70
intraoperative monitoring	481

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Lilit Mnatsakanyan, MD treated as a neurologist in Orange, CA during 2013 were electroencephalography (EEG), evoked potential test, diagnostic procedures and hospital care.

Volume of procedures performed by Dr. Lilit Mnatsakanyan, MD for Medicare patients.

diagnostic procedures	79
doctor visit	61
electroencephalography (EEG)	282
evoked potential test	199
hospital care	60
inpatient care	60

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Lilit Mnatsakanyan, MD.

**Gender**
Male	151
Female	166

**Ethnicity**
Non-Hispanic White	192
Black	0
Hispanic	59
Asian	47
Other	0
Native American	0

**Age**
From 65 to 74	131
From 75 to 84	78
85 and over	27
Less than 65	81

Conditions of Medicare patients treated by Dr. Lilit Mnatsakanyan, MD in 2013

Hypertension	73
High Cholesterol	55
Stroke	34
Ischemic Heart Disease	39
Depression	34
Chronic Kidney Disease	31
Asthma	11
Osteoperosis	16
Atrial Fibrilation	15
Heart Failure	25
Chronic Obstructive Pulmonary Disease	10
Diabetes	39
Dementia	23
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Lilit Mnatsakanyan, MD treated as a neurologist in Orange, CA during 2014 were electroencephalography (EEG), evoked potential test, diagnostic procedures and hospital care.

Volume of procedures performed by Dr. Lilit Mnatsakanyan, MD for Medicare patients.

diagnostic procedures	102
doctor visit	74
electroencephalography (EEG)	288
evoked potential test	245
hospital care	49
inpatient care	49

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Lilit Mnatsakanyan, MD.

**Gender**
Male	158
Female	174

**Ethnicity**
Non-Hispanic White	191
Black	15
Hispanic	64
Asian	50
Other	0
Native American	0

**Age**
From 65 to 74	139
From 75 to 84	63
85 and over	24
Less than 65	106

Conditions of Medicare patients treated by Dr. Lilit Mnatsakanyan, MD in 2014

Hypertension	73
High Cholesterol	58
Stroke	30
Ischemic Heart Disease	39
Depression	39
Chronic Kidney Disease	33
Asthma	10
Osteoperosis	14
Atrial Fibrilation	13
Heart Failure	27
Chronic Obstructive Pulmonary Disease	17
Diabetes	39
Dementia	23
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Lilit Mnatsakanyan, MD treated as a neurologist in Orange, CA during 2015 were electroencephalography (EEG), evoked potential test and diagnostic procedures.

Volume of procedures performed by Dr. Lilit Mnatsakanyan, MD for Medicare patients.

diagnostic procedures	78
doctor visit	85
electroencephalography (EEG)	211
evoked potential test	157

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Lilit Mnatsakanyan, MD.

**Gender**
Male	280
Female	294

**Ethnicity**
Non-Hispanic White	340
Black	0
Hispanic	102
Asian	104
Other	0
Native American	0

**Age**
From 65 to 74	190
From 75 to 84	150
85 and over	46
Less than 65	188

Conditions of Medicare patients treated by Dr. Lilit Mnatsakanyan, MD in 2015

Hypertension	68
High Cholesterol	56
Stroke	28
Ischemic Heart Disease	36
Depression	40
Chronic Kidney Disease	34
Asthma	16
Osteoperosis	14
Atrial Fibrilation	14
Heart Failure	24
Chronic Obstructive Pulmonary Disease	18
Diabetes	36
Dementia	25
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Lilit Mnatsakanyan, MD treated as a neurologist in Orange, CA during 2016 were electroencephalography (EEG), evoked potential test, diagnostic procedures and hospital care.

Volume of procedures performed by Dr. Lilit Mnatsakanyan, MD for Medicare patients.

diagnostic procedures	50
doctor visit	73
electroencephalography (EEG)	213
evoked potential test	120
hospital care	41
inpatient care	41

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Lilit Mnatsakanyan, MD.

**Gender**
Male	112
Female	135

**Ethnicity**
Non-Hispanic White	133
Black	0
Hispanic	56
Asian	45
Other	0
Native American	0

**Age**
From 65 to 74	75
From 75 to 84	52
85 and over	27
Less than 65	93

Conditions of Medicare patients treated by Dr. Lilit Mnatsakanyan, MD in 2016

Hypertension	64
High Cholesterol	49
Stroke	26
Ischemic Heart Disease	36
Depression	43
Chronic Kidney Disease	36
Asthma	23
Osteoperosis	13
Atrial Fibrilation	11
Heart Failure	22
Chronic Obstructive Pulmonary Disease	19
Diabetes	32
Dementia	32
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Lilit Mnatsakanyan, MD treated as a neurologist in Orange, CA during 2017 were electroencephalography (EEG), evoked potential test, diagnostic procedures and hospital care.

Volume of procedures performed by Dr. Lilit Mnatsakanyan, MD for Medicare patients.

diagnostic procedures	65
doctor visit	66
electroencephalography (EEG)	255
evoked potential test	176
hospital care	50
inpatient care	50

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Lilit Mnatsakanyan, MD.

**Gender**
Male	150
Female	152

**Ethnicity**
Non-Hispanic White	160
Black	0
Hispanic	61
Asian	60
Other	0
Native American	0

**Age**
From 65 to 74	115
From 75 to 84	70
85 and over	21
Less than 65	96

Conditions of Medicare patients treated by Dr. Lilit Mnatsakanyan, MD in 2017

Hypertension	73
High Cholesterol	56
Stroke	31
Ischemic Heart Disease	35
Depression	39
Chronic Kidney Disease	37
Asthma	10
Osteoperosis	13
Atrial Fibrilation	15
Heart Failure	28
Chronic Obstructive Pulmonary Disease	13
Diabetes	38
Dementia	32
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Lilit Mnatsakanyan, MD treated as a neurologist in Orange, CA during 2018 were electroencephalography (EEG), evoked potential test, hospital care and inpatient care.

Volume of procedures performed by Dr. Lilit Mnatsakanyan, MD for Medicare patients.

diagnostic procedures	49
doctor visit	53
electroencephalography (EEG)	203
evoked potential test	143
hospital care	72
inpatient care	72

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Lilit Mnatsakanyan, MD.

**Gender**
Male	121
Female	152

**Ethnicity**
Non-Hispanic White	150
Black	0
Hispanic	52
Asian	53
Other	0
Native American	0

**Age**
From 65 to 74	89
From 75 to 84	81
85 and over	25
Less than 65	78

Conditions of Medicare patients treated by Dr. Lilit Mnatsakanyan, MD in 2018

Hypertension	72
High Cholesterol	57
Stroke	26
Ischemic Heart Disease	37
Depression	38
Chronic Kidney Disease	46
Asthma	7
Osteoperosis	16
Atrial Fibrilation	12
Heart Failure	26
Chronic Obstructive Pulmonary Disease	15
Diabetes	37
Dementia	31
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Lilit Mnatsakanyan, MD treated as a neurologist in Orange, CA during 2019 were evoked potential test, electroencephalography (EEG), diagnostic procedures and hospital care.

Volume of procedures performed by Dr. Lilit Mnatsakanyan, MD for Medicare patients.

diagnostic procedures	79
doctor visit	70
electroencephalography (EEG)	175
evoked potential test	218
hospital care	51
inpatient care	51

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Lilit Mnatsakanyan, MD.

**Gender**
Male	135
Female	150

**Ethnicity**
Non-Hispanic White	150
Black	0
Hispanic	51
Asian	60
Other	12
Native American	0

**Age**
From 65 to 74	111
From 75 to 84	73
85 and over	25
Less than 65	76

Conditions of Medicare patients treated by Dr. Lilit Mnatsakanyan, MD in 2019

Hypertension	71
High Cholesterol	59
Stroke	21
Ischemic Heart Disease	43
Depression	42
Chronic Kidney Disease	47
Asthma	12
Osteoperosis	11
Atrial Fibrilation	12
Heart Failure	24
Chronic Obstructive Pulmonary Disease	18
Diabetes	39
Dementia	31
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

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

Volume of procedures performed by Dr. Lilit Mnatsakanyan, MD for Medicare patients.

diagnostic procedures	75
doctor visit	41
electroencephalography (EEG)	66
evoked potential test	204
hospital care	69
inpatient care	69

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Lilit Mnatsakanyan, MD.

**Gender**
Male	129
Female	149

**Ethnicity**
Non-Hispanic White	154
Black	0
Hispanic	56
Asian	55
Other	0
Native American	0

**Age**
From 65 to 74	106
From 75 to 84	71
85 and over	20
Less than 65	81

Conditions of Medicare patients treated by Dr. Lilit Mnatsakanyan, MD in 2020

Hypertension	70
High Cholesterol	61
Stroke	18
Ischemic Heart Disease	43
Depression	32
Chronic Kidney Disease	43
Asthma	10
Osteoperosis	15
Atrial Fibrilation	11
Heart Failure	27
Chronic Obstructive Pulmonary Disease	19
Diabetes	38
Dementia	22
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

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

Volume of procedures performed by Dr. Lilit Mnatsakanyan, MD for Medicare patients.

diagnostic procedures	82
doctor visit	64
electroencephalography (EEG)	26
evoked potential test	158
hospital care	29
inpatient care	29

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Lilit Mnatsakanyan, MD.

**Gender**
Male	133
Female	120

**Ethnicity**
Non-Hispanic White	154
Black	0
Hispanic	40
Asian	45
Other	0
Native American	0

**Age**
From 65 to 74	85
From 75 to 84	75
85 and over	12
Less than 65	81

Conditions of Medicare patients treated by Dr. Lilit Mnatsakanyan, MD in 2021

Hypertension	69
High Cholesterol	67
Stroke	23
Ischemic Heart Disease	43
Depression	40
Chronic Kidney Disease	45
Asthma	10
Osteoperosis	15
Atrial Fibrilation	12
Heart Failure	25
Chronic Obstructive Pulmonary Disease	17
Diabetes	34
Dementia	24
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

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

Volume of procedures performed by Dr. Lilit Mnatsakanyan, MD for Medicare patients.

diagnostic procedures	79
doctor visit	83
electroencephalography (EEG)	52
evoked potential test	199
hospital care	68
inpatient care	68

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Lilit Mnatsakanyan, MD.

**Gender**
Male	165
Female	156

**Ethnicity**
Non-Hispanic White	166
Black	0
Hispanic	53
Asian	81
Other	0
Native American	0

**Age**
From 65 to 74	134
From 75 to 84	81
85 and over	22
Less than 65	84

Conditions of Medicare patients treated by Dr. Lilit Mnatsakanyan, MD in 2022

Hypertension	73
High Cholesterol	74
Stroke	33
Ischemic Heart Disease	28
Depression	34
Chronic Kidney Disease	32
Asthma	14
Osteoperosis	19
Atrial Fibrilation	20
Heart Failure	21
Chronic Obstructive Pulmonary Disease	17
Diabetes	40
Dementia	17
Cancer	16

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Lilit Mnatsakanyan, MD treated as a neurologist in Orange, CA during 2023 were evoked potential test, diagnostic procedures, electroencephalography (EEG) and hospital care.

Volume of procedures performed by Dr. Lilit Mnatsakanyan, MD for Medicare patients.

diagnostic procedures	111
doctor visit	79
electroencephalography (EEG)	55
evoked potential test	249
hospital care	22
inpatient care	22

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Lilit Mnatsakanyan, MD.

**Gender**
Male	167
Female	181

**Ethnicity**
Non-Hispanic White	186
Black	15
Hispanic	58
Asian	69
Other	20
Native American	0

**Age**
From 65 to 74	130
From 75 to 84	105
85 and over	26
Less than 65	87

Conditions of Medicare patients treated by Dr. Lilit Mnatsakanyan, MD in 2023

Hypertension	75
High Cholesterol	74
Stroke	23
Ischemic Heart Disease	28
Depression	33
Chronic Kidney Disease	29
Asthma	14
Osteoperosis	25
Atrial Fibrilation	20
Heart Failure	19
Chronic Obstructive Pulmonary Disease	16
Diabetes	40
Dementia	16
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Lilit Mnatsakanyan, MD for Medicare patients.

The highest averages for the top procedures that Dr. Lilit Mnatsakanyan, MD treated as a neurologist in Orange, CA were intraoperative monitoring, evoked potential test, electroencephalography (EEG) and diagnostic procedures.

diagnostic procedures	80
doctor visit	69
electroencephalography (EEG)	169
evoked potential test	184
hospital care	52
inpatient care	52
intraoperative monitoring	481

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Lilit Mnatsakanyan, MD.

**Gender**
Male	141
Female	152

**Ethnicity**
Black / African American	2
Asian / Pacific Islander	55
Non-Hispanic White	164
Hispanic	54
Native American / Alaskan Native	0
Other	2

**Age**
75 to 84	74
85 and over	22
Less than 65	87
65 to 74	108

Average of Total of Conditions of Medicare patients treated by Dr. Lilit Mnatsakanyan, MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Lilit Mnatsakanyan, MD treated were hypertension, high cholesterol, chronic kidney disease and depression.

Hypertension	65
High Cholesterol	55
Stroke	24
Ischemic Heart Disease	33
Depression	34
Chronic Kidney Disease	34
Asthma	11
Osteoporosis	14
Heart Failure	22
Chronic Obstructive Pulmonary Disease	14
Diabetes	34
Atrial Fibrillation	12
Cancer	11
Dementia	23

Education & Training

Dr. Lilit Mnatsakanyan, MD graduated from Yerevan State Medical University. She completed residency at University of Chicago Affiliated Hospitals. She is certified by the American Board of Psychiatry and Neurology - Clinical Neurophysiology American Board of Psychiatry and Neurology - Epilepsy American Board of Psychiatry and Neurology - Neurology and has a state license in California.

Medical School: Yerevan State Medical University

Residency: University of Chicago Affiliated Hospitals

Board Certification: American Board of Psychiatry and Neurology - Clinical Neurophysiology American Board of Psychiatry and Neurology - Epilepsy American Board of Psychiatry and Neurology - Neurology

Licensed In: California

Affiliations & Hospitals

Dr. Lilit Mnatsakanyan, MD is associated with these hospitals and organizations:

UCI Health

Ratings & Reviews

Dr. Lilit Mnatsakanyan, MD has a high overall rating with an average of 4.4 out of 5 stars based on 66 ratings. We collect ratings and reviews of Dr. Lilit Mnatsakanyan, MD from all over the web to help you find the right in Orange, CA.

4.4

Overall Rating

(66 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
NeuroPace, Inc.	$9,473 RNS System $6,993	RNS Neurostimulator Kit $1,457	RNSSystem $1,023
UCB, Inc.	$4,002 Briviact $3,738	Fintepla $87	$177
Cyberonics, Inc.	$1,099 VNS Therapy $1,099
Medtronic USA, Inc.	$837 ACTIVA $837
Grifols USA, LLC	$373 Gamunex-C $373
Other	$1,716 Fycompa $298	DISEASE STATE $250	APTIOM $231	Aimovig $121	Hizentra $121	Other $696

**Types of Payments**
Education	$6,400
Food and Beverage	$5,348
Consulting Fee	$3,200
Travel and Lodging	$2,551

Research Payments

Dr. Lilit Mnatsakanyan, MD has received 294 research payments totaling $126,007.

Biography

Dr. Lilit Mnatsakanyan practices neurophysiology and neurology (brain & spinal cord disease) in Orange, CA. Dr. Mnatsakanyan graduated from Yerevan State Medical University and then she performed her residency at a hospital affiliated with the University of Chicago. Areas of expertise for Dr. Mnatsakanyan include neurosurgery, epilepsy, and neurological disorders. Her patients gave her an average rating of 4.5 stars (out of 5). Distinctions awarded to Dr. Mnatsakanyan include: Southern California Super Doctors; Southern California Rising Stars; and Physicians of Excellence, Orange County Medical Association - 2023. Dr. Mnatsakanyan (or staff) speaks the following foreign languages: Armenian and Russian. Dr. Mnatsakanyan is affiliated with UCI Health.