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Dr. Dario M. Zagar, MD

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(Dr. Dario Zagar, M.D.)

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Specializes in: Neurology (Brain & Spinal Cord Disease)

Albert Einstein College of Medicine of Yeshiva University

2979 Phone Street
Bridgeport, CT 06606

1-877-925-3637

Dr. Dario M. Zagar, MD is a neurologist in Bridgeport, CT specializing in neurology (brain & spinal cord disease). He graduated from Albert Einstein College of Medicine of Yeshiva University. Dr. Dario M. Zagar, MD is affiliated with Yale Medicine and Yale New Haven Health.

Office Locations

Yale New Haven Health

2979 Phone Street
Bridgeport, CT 06606

(203) 382-2110

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Yale New Haven Health

75 Kings Highway Cutoff
Fairfield, CT 06824

(203) 333-3937

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Yale New Haven Health

849 Boston Post Road
Milford, CT 06460

(203) 785-4937

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In The News

“Often these drugs are prescribed in high doses and cause side effects, such as leg swelling, said Dr. Dario Zagar, president of the Associated Neurologists of Southern Connecticut.”—"FDA approves Lilly's migraine drug as first cluster headache treatment", NBC News, June 2019

“"I think having a treatment that is specifically invented to treat a disease that affects millions of people, makes this a big game changer," said Dr. Dario Zagar, president of Associated...”—"FDA approves new drug that stops chronic migraines", NBC News, May 2018

"What a Headache! (Or Is It a Migraine?)", Yale New Haven Health

Noteworthy Medicare Patient Procedures Performed by Dr. Dario M. Zagar, MD in 2023

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

Top 5%

By Volume:

mental health screening

In 2023, Dr. Dario M. Zagar, MD performed more mental health screening procedures for Medicare patients than 95% of providers in related specialties within Connecticut.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Dario M. Zagar, MD treated as a neurologist in Bridgeport, CT during 2012 were hospital care, inpatient care and diagnostic procedures.

Volume of procedures performed by Dr. Dario M. Zagar, MD for Medicare patients.

diagnostic procedures	210
doctor visit	907
hospital care	338
inpatient care	338

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Dario M. Zagar, MD treated as a neurologist in Bridgeport, CT during 2013 were hospital care, inpatient care and diagnostic procedures.

Volume of procedures performed by Dr. Dario M. Zagar, MD for Medicare patients.

diagnostic procedures	18
doctor visit	714
hospital care	255
inpatient care	255

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Dario M. Zagar, MD.

**Gender**
Male	249
Female	325

**Ethnicity**
Non-Hispanic White	462
Black	37
Hispanic	58
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	163
From 75 to 84	178
85 and over	106
Less than 65	127

Conditions of Medicare patients treated by Dr. Dario M. Zagar, MD in 2013

Hypertension	73
High Cholesterol	59
Stroke	23
Ischemic Heart Disease	43
Depression	40
Chronic Kidney Disease	24
Asthma	9
Osteoperosis	11
Atrial Fibrilation	18
Heart Failure	30
Chronic Obstructive Pulmonary Disease	15
Diabetes	35
Dementia	28
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Dario M. Zagar, MD treated as a neurologist in Bridgeport, CT during 2014 were hospital care, inpatient care, diagnostic procedures and electroencephalography (EEG).

Volume of procedures performed by Dr. Dario M. Zagar, MD for Medicare patients.

diagnostic procedures	27
doctor visit	717
electroencephalography (EEG)	16
hospital care	312
inpatient care	312

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Dario M. Zagar, MD.

**Gender**
Male	247
Female	340

**Ethnicity**
Non-Hispanic White	474
Black	47
Hispanic	48
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	175
From 75 to 84	195
85 and over	116
Less than 65	101

Conditions of Medicare patients treated by Dr. Dario M. Zagar, MD in 2014

Hypertension	75
High Cholesterol	63
Stroke	23
Ischemic Heart Disease	43
Depression	37
Chronic Kidney Disease	27
Asthma	9
Osteoperosis	9
Atrial Fibrilation	20
Heart Failure	28
Chronic Obstructive Pulmonary Disease	14
Diabetes	36
Dementia	28
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Dario M. Zagar, MD treated as a neurologist in Bridgeport, CT during 2015 were hospital care, inpatient care, injections and minimally invasive procedures.

Volume of procedures performed by Dr. Dario M. Zagar, MD for Medicare patients.

cardiac procedures	17
diagnostic procedures	15
doctor visit	869
electroencephalography (EEG)	19
hospital care	525
injections	51
inpatient care	525
minimally invasive procedures	48
nerve block	19
pain management	19

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Dario M. Zagar, MD.

**Gender**
Male	648
Female	972

**Ethnicity**
Non-Hispanic White	1310
Black	136
Hispanic	124
Asian	26
Other	24
Native American	0

**Age**
From 65 to 74	504
From 75 to 84	472
85 and over	352
Less than 65	292

Conditions of Medicare patients treated by Dr. Dario M. Zagar, MD in 2015

Hypertension	74
High Cholesterol	64
Stroke	27
Ischemic Heart Disease	40
Depression	38
Chronic Kidney Disease	27
Asthma	16
Osteoperosis	12
Atrial Fibrilation	18
Heart Failure	26
Chronic Obstructive Pulmonary Disease	18
Diabetes	34
Dementia	29
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Dario M. Zagar, MD treated as a neurologist in Bridgeport, CT during 2016 were hospital care, inpatient care, minimally invasive procedures and injections.

Volume of procedures performed by Dr. Dario M. Zagar, MD for Medicare patients.

cardiac procedures	13
diagnostic procedures	15
doctor visit	932
electroencephalography (EEG)	17
hospital care	412
injections	26
inpatient care	412
minimally invasive procedures	26

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Dario M. Zagar, MD.

**Gender**
Male	332
Female	517

**Ethnicity**
Non-Hispanic White	676
Black	66
Hispanic	73
Asian	15
Other	19
Native American	0

**Age**
From 65 to 74	272
From 75 to 84	252
85 and over	170
Less than 65	155

Conditions of Medicare patients treated by Dr. Dario M. Zagar, MD in 2016

Hypertension	70
High Cholesterol	59
Stroke	22
Ischemic Heart Disease	38
Depression	35
Chronic Kidney Disease	30
Asthma	19
Osteoperosis	14
Atrial Fibrilation	15
Heart Failure	20
Chronic Obstructive Pulmonary Disease	15
Diabetes	30
Dementia	30
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Dario M. Zagar, MD treated as a neurologist in Bridgeport, CT during 2017 were hospital care, inpatient care, minimally invasive procedures and injections.

Volume of procedures performed by Dr. Dario M. Zagar, MD for Medicare patients.

diagnostic procedures	13
doctor visit	957
electroencephalography (EEG)	17
hospital care	434
injections	35
inpatient care	434
minimally invasive procedures	35

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Dario M. Zagar, MD.

**Gender**
Male	343
Female	514

**Ethnicity**
Non-Hispanic White	678
Black	70
Hispanic	74
Asian	12
Other	23
Native American	0

**Age**
From 65 to 74	275
From 75 to 84	263
85 and over	153
Less than 65	166

Conditions of Medicare patients treated by Dr. Dario M. Zagar, MD in 2017

Hypertension	70
High Cholesterol	51
Stroke	20
Ischemic Heart Disease	35
Depression	38
Chronic Kidney Disease	33
Asthma	10
Osteoperosis	13
Atrial Fibrilation	13
Heart Failure	20
Chronic Obstructive Pulmonary Disease	16
Diabetes	31
Dementia	31
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Dario M. Zagar, MD treated as a neurologist in Bridgeport, CT during 2018 were hospital care, inpatient care, minimally invasive procedures and injections.

Volume of procedures performed by Dr. Dario M. Zagar, MD for Medicare patients.

diagnostic procedures	12
doctor visit	845
hospital care	283
injections	34
inpatient care	283
minimally invasive procedures	34

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Dario M. Zagar, MD.

**Gender**
Male	296
Female	444

**Ethnicity**
Non-Hispanic White	597
Black	59
Hispanic	57
Asian	11
Other	16
Native American	0

**Age**
From 65 to 74	212
From 75 to 84	243
85 and over	136
Less than 65	149

Conditions of Medicare patients treated by Dr. Dario M. Zagar, MD in 2018

Hypertension	71
High Cholesterol	65
Stroke	19
Ischemic Heart Disease	35
Depression	36
Chronic Kidney Disease	32
Asthma	11
Osteoperosis	14
Atrial Fibrilation	17
Heart Failure	17
Chronic Obstructive Pulmonary Disease	15
Diabetes	35
Dementia	29
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Dario M. Zagar, MD treated as a neurologist in Bridgeport, CT during 2019 were hospital care, inpatient care, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Dario M. Zagar, MD for Medicare patients.

biological response modifier (BRM) therapy	22
chemotherapy	22
diagnostic procedures	13
doctor visit	801
electroencephalography (EEG)	15
hospital care	148
injections	19
inpatient care	148
minimally invasive procedures	41
preventive care	17

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Dario M. Zagar, MD.

**Gender**
Male	270
Female	420

**Ethnicity**
Non-Hispanic White	565
Black	45
Hispanic	62
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	208
From 75 to 84	225
85 and over	114
Less than 65	143

Conditions of Medicare patients treated by Dr. Dario M. Zagar, MD in 2019

Hypertension	70
High Cholesterol	67
Stroke	16
Ischemic Heart Disease	32
Depression	39
Chronic Kidney Disease	29
Asthma	10
Osteoperosis	15
Atrial Fibrilation	14
Heart Failure	17
Chronic Obstructive Pulmonary Disease	14
Diabetes	29
Dementia	30
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Dario M. Zagar, MD treated as a neurologist in Bridgeport, CT during 2020 were preventive care.

Volume of procedures performed by Dr. Dario M. Zagar, MD for Medicare patients.

doctor visit	485
preventive care	24

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Dario M. Zagar, MD.

**Gender**
Male	148
Female	238

**Ethnicity**
Non-Hispanic White	334
Black	12
Hispanic	25
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	129
From 75 to 84	130
85 and over	66
Less than 65	61

Conditions of Medicare patients treated by Dr. Dario M. Zagar, MD in 2020

Hypertension	66
High Cholesterol	63
Stroke	9
Ischemic Heart Disease	29
Depression	31
Chronic Kidney Disease	26
Asthma	9
Osteoperosis	17
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	11
Diabetes	26
Dementia	26
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Dario M. Zagar, MD treated as a neurologist in Bridgeport, CT during 2021 were preventive care and diagnostic procedures.

Volume of procedures performed by Dr. Dario M. Zagar, MD for Medicare patients.

diagnostic procedures	13
doctor visit	574
preventive care	25

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Dario M. Zagar, MD.

**Gender**
Male	156
Female	241

**Ethnicity**
Non-Hispanic White	336
Black	18
Hispanic	27
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	151
From 75 to 84	128
85 and over	62
Less than 65	56

Conditions of Medicare patients treated by Dr. Dario M. Zagar, MD in 2021

Hypertension	66
High Cholesterol	64
Stroke	10
Ischemic Heart Disease	32
Depression	32
Chronic Kidney Disease	27
Asthma	6
Osteoperosis	18
Atrial Fibrilation	15
Heart Failure	16
Chronic Obstructive Pulmonary Disease	10
Diabetes	24
Dementia	23
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Dario M. Zagar, MD treated as a neurologist in Bridgeport, CT during 2022 were preventive care.

Volume of procedures performed by Dr. Dario M. Zagar, MD for Medicare patients.

doctor visit	524
preventive care	28

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Dario M. Zagar, MD.

**Gender**
Male	186
Female	264

**Ethnicity**
Non-Hispanic White	386
Black	21
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	150
From 75 to 84	153
85 and over	86
Less than 65	61

Conditions of Medicare patients treated by Dr. Dario M. Zagar, MD in 2022

Hypertension	74
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	27
Depression	34
Chronic Kidney Disease	24
Asthma	11
Osteoperosis	22
Atrial Fibrilation	20
Heart Failure	15
Chronic Obstructive Pulmonary Disease	17
Diabetes	25
Dementia	22
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Dario M. Zagar, MD for Medicare patients.

The highest averages for the top procedures that Dr. Dario M. Zagar, MD treated as a neurologist in Bridgeport, CT were hospital care, inpatient care, diagnostic procedures and minimally invasive procedures.

biological response modifier (BRM) therapy	22
cardiac procedures	15
chemotherapy	22
diagnostic procedures	37
doctor visit	756
electroencephalography (EEG)	16
hospital care	338
injections	33
inpatient care	338
minimally invasive procedures	36
nerve block	19
pain management	19
preventive care	23

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Dario M. Zagar, MD.

**Gender**
Male	261
Female	388

**Ethnicity**
Black / African American	46
Asian / Pacific Islander	5
Non-Hispanic White	528
Native American / Alaskan Native	0
Hispanic	51
Other	7

**Age**
75 to 84	203
85 and over	123
Less than 65	119
65 to 74	203

Average of Total of Conditions of Medicare patients treated by Dr. Dario M. Zagar, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Dario M. Zagar, MD treated were hypertension, high cholesterol, depression and ischemic heart disease.

Hypertension	64
High Cholesterol	57
Stroke	16
Ischemic Heart Disease	32
Depression	32
Chronic Kidney Disease	25
Asthma	10
Osteoporosis	13
Heart Failure	18
Chronic Obstructive Pulmonary Disease	13
Diabetes	27
Atrial Fibrillation	14
Dementia	25
Cancer	10

Education & Training

Dr. Dario M. Zagar, MD graduated from Albert Einstein College of Medicine of Yeshiva University. He completed residency at New York-Presbyterian Hospital. He has a state license in Connecticut.

Medical School: Albert Einstein College of Medicine of Yeshiva University

Residency: New York-Presbyterian Hospital

Licensed In: Connecticut

Affiliations & Hospitals

Dr. Dario M. Zagar, MD is associated with these hospitals and organizations:

Yale Medicine

Yale New Haven Health

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. Dario M. Zagar, MD appears to accept the following insurance providers: CorVel, Great-West Healthcare, WellCare, MultiPlan, Community Care Network (CCN), United Healthcare, Aetna, Oxford Health Plans, Medicare, Consumer Health Network, Medicaid, Humana, Cigna, Anthem, ConnectiCare, Focus Health Solutions, Prime Health, First Health, Private Healthcare Systems (PHCS), TRICARE - HEALTH NET FEDERAL, COMPWORKS, HEALTHCARE VALUE MANAGEMENT, MANAGED COMP, TRICARE/CHAMPUS, HUSKY and PREFERRED HEALTH WORKS.

Insurance Accepted by Provider includes:

According to our sources, Dr. Dario M. Zagar, MD accepts the following insurance providers:

CorVel

Great-West Healthcare

WellCare

MultiPlan

Community Care Network (CCN)

United Healthcare

Aetna

Oxford Health Plans

Medicare

Consumer Health Network

Medicaid

Humana

Cigna

Anthem

ConnectiCare

Focus Health Solutions

Prime Health

First Health

Private Healthcare Systems (PHCS)

TRICARE - HEALTH NET FEDERAL

COMPWORKS

HEALTHCARE VALUE MANAGEMENT

MANAGED COMP

TRICARE/CHAMPUS

HUSKY

PREFERRED HEALTH WORKS

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General Payments

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

**Payments by Company**
Allergan Inc.	$3,116 BOTOX $1,109	BOTOX CHRONIC MIGRAINE $308	Botox Therapeutic $225	NAMZARIC $44	VRAYLAR $28	Other $1,402
Biogen, Inc.	$2,406 TECFIDERA $1,387	PLEGRIDY $386	ZINBRYTA $120	TYSABRI $97	AVONEX $77	Other $339
Amgen Inc.	$2,357 Aimovig $356	$2,001
GENZYME CORPORATION	$2,073 LEMTRADA $990	AUBAGIO $595	DISEASE STATE $183	LUMIZYME $176	POMPE - DISEASE $63	Other $65
Merck Sharp & Dohme Corporation	$1,847 MK-7622 $1,828	NON-PRODUCT $19
Other	$17,047 Gilenya $1,186	Rebif $865	Vimpat $710	Fycompa $521	APTIOM $507	Other $13,258

**Types of Payments**
Food and Beverage	$22,699
Travel and Lodging	$4,507
Consulting Fee	$896
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$360
Education	$294
Other	$91

Research Payments

Dr. Dario M. Zagar, MD has received 226 research payments totaling $1,410,421.

Biography

Dr. Dario Zagar is a specialist in neurology (brain & spinal cord disease). He seems to honor several insurance carriers, including Anthem, ConnectiCare, and Blue California. Before performing his residency at New York-Presbyterian Hospital, Dr. Zagar attended Albert Einstein College of Medicine of Yeshiva University for medical school. Dr. Zagar is affiliated with Yale Medicine and Yale New Haven Health. Dr. Zagar has an open panel in Bridgeport, CT according to Yale New Haven Health.