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Dr. Hal Blumenfeld, MD, PhD

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

Professional interests include: epilepsy, seizures, electroencephalography (EEG)

365 Montauk Avenue
New London, CT 06320

(860) 442-0711

Dr. Hal Blumenfeld, MD, PhD is a neurologist in New London, CT specializing in neurology (brain & spinal cord disease) and neurophysiology. Dr. Hal Blumenfeld, MD, PhD is affiliated with Yale Medicine and Yale New Haven Health.

Office Locations

Yale New Haven Health

365 Montauk Avenue
New London, CT 06320

(860) 442-0711

open_in_new

40 Temple Street Suite 6c
New Haven, CT 06510

(203) 785-4085

(203) 737-1597

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Yale New Haven Health

800 Howard Avenue Yale Physicians Building
New Haven, CT 06519

(203) 785-4937

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In The News

“"Having an aura before your seizures doesn't protect you from having an accident while driving, which means that, unfortunately, we should not be allowing patients who have a warning before their...”—"Auras may not protect epileptic drivers", Yale News, October 2015

“Hal Blumenfeld is a professor of neurology, neurobiology and neurosurgery at the Yale School of Medicine.”—"Research suggests new consciousness hub", Yale News, September 2014

“Neurology professor Hal Blumenfeld said while he applauds the BRAIN program, he hopes the project receives more funding than currently anticipated.”—"Yale neuroscientists prepared to help build "BRAIN"", Yale News, April 2013

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Hal Blumenfeld, MD, PhD treated as a neurologist in New London, CT during 2012 were hospital care and inpatient care.

Volume of procedures performed by Dr. Hal Blumenfeld, MD, PhD for Medicare patients.

hospital care	109
inpatient care	109

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Hal Blumenfeld, MD, PhD treated as a neurologist in New London, CT during 2013 were hospital care and inpatient care.

Volume of procedures performed by Dr. Hal Blumenfeld, MD, PhD for Medicare patients.

hospital care	25
inpatient care	25

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Hal Blumenfeld, MD, PhD.

**Gender**
Male	21
Female	19

**Ethnicity**
Non-Hispanic White	23
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	11
From 75 to 84	0
85 and over	0
Less than 65	15

Conditions of Medicare patients treated by Dr. Hal Blumenfeld, MD, PhD in 2013

Hypertension	63
High Cholesterol	53
Stroke	28
Ischemic Heart Disease	48
Depression	48
Chronic Kidney Disease	50
Asthma	0
Osteoperosis	0
Atrial Fibrilation	28
Heart Failure	58
Chronic Obstructive Pulmonary Disease	0
Diabetes	43
Dementia	35
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Hal Blumenfeld, MD, PhD treated as a neurologist in New London, CT during 2014 were hospital care and inpatient care.

Volume of procedures performed by Dr. Hal Blumenfeld, MD, PhD for Medicare patients.

hospital care	185
inpatient care	185

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Hal Blumenfeld, MD, PhD.

**Gender**
Male	60
Female	61

**Ethnicity**
Non-Hispanic White	80
Black	24
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	37
From 75 to 84	27
85 and over	19
Less than 65	38

Conditions of Medicare patients treated by Dr. Hal Blumenfeld, MD, PhD in 2014

Hypertension	75
High Cholesterol	63
Stroke	43
Ischemic Heart Disease	48
Depression	45
Chronic Kidney Disease	39
Asthma	12
Osteoperosis	12
Atrial Fibrilation	22
Heart Failure	33
Chronic Obstructive Pulmonary Disease	21
Diabetes	35
Dementia	31
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

Volume of procedures performed by Dr. Hal Blumenfeld, MD, PhD for Medicare patients.

doctor visit	19

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Hal Blumenfeld, MD, PhD.

**Gender**
Male	38
Female	40

**Ethnicity**
Non-Hispanic White	46
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	0
Less than 65	42

Conditions of Medicare patients treated by Dr. Hal Blumenfeld, MD, PhD in 2015

Hypertension	67
High Cholesterol	44
Stroke	0
Ischemic Heart Disease	38
Depression	41
Chronic Kidney Disease	31
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	41
Dementia	41
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Hal Blumenfeld, MD, PhD treated as a neurologist in New London, CT during 2016 were hospital care, inpatient care and electroencephalography (EEG).

Volume of procedures performed by Dr. Hal Blumenfeld, MD, PhD for Medicare patients.

doctor visit	19
electroencephalography (EEG)	43
hospital care	46
inpatient care	46

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Hal Blumenfeld, MD, PhD.

**Gender**
Male	37
Female	42

**Ethnicity**
Non-Hispanic White	54
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	20
85 and over	0
Less than 65	33

Conditions of Medicare patients treated by Dr. Hal Blumenfeld, MD, PhD in 2016

Hypertension	75
High Cholesterol	63
Stroke	28
Ischemic Heart Disease	39
Depression	53
Chronic Kidney Disease	44
Asthma	23
Osteoperosis	0
Atrial Fibrilation	19
Heart Failure	41
Chronic Obstructive Pulmonary Disease	22
Diabetes	48
Dementia	35
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Hal Blumenfeld, MD, PhD treated as a neurologist in New London, CT during 2017 were hospital care and inpatient care.

Volume of procedures performed by Dr. Hal Blumenfeld, MD, PhD for Medicare patients.

doctor visit	28
hospital care	50
inpatient care	50

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Hal Blumenfeld, MD, PhD.

**Gender**
Male	32
Female	37

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

**Age**
From 65 to 74	14
From 75 to 84	11
85 and over	15
Less than 65	29

Conditions of Medicare patients treated by Dr. Hal Blumenfeld, MD, PhD in 2017

Hypertension	74
High Cholesterol	51
Stroke	29
Ischemic Heart Disease	32
Depression	49
Chronic Kidney Disease	36
Asthma	25
Osteoperosis	0
Atrial Fibrilation	16
Heart Failure	25
Chronic Obstructive Pulmonary Disease	17
Diabetes	19
Dementia	29
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Hal Blumenfeld, MD, PhD treated as a neurologist in New London, CT during 2018 were hospital care, inpatient care and electroencephalography (EEG).

Volume of procedures performed by Dr. Hal Blumenfeld, MD, PhD for Medicare patients.

doctor visit	30
electroencephalography (EEG)	46
hospital care	93
inpatient care	93

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Hal Blumenfeld, MD, PhD.

**Gender**
Male	35
Female	33

**Ethnicity**
Non-Hispanic White	46
Black	0
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	14
85 and over	0
Less than 65	33

Conditions of Medicare patients treated by Dr. Hal Blumenfeld, MD, PhD in 2018

Hypertension	68
High Cholesterol	56
Stroke	32
Ischemic Heart Disease	32
Depression	57
Chronic Kidney Disease	43
Asthma	18
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	29
Chronic Obstructive Pulmonary Disease	0
Diabetes	32
Dementia	41
Cancer	16

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Hal Blumenfeld, MD, PhD treated as a neurologist in New London, CT during 2019 were hospital care, inpatient care and electroencephalography (EEG).

Volume of procedures performed by Dr. Hal Blumenfeld, MD, PhD for Medicare patients.

electroencephalography (EEG)	39
hospital care	131
inpatient care	131

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Hal Blumenfeld, MD, PhD.

**Gender**
Male	57
Female	46

**Ethnicity**
Non-Hispanic White	75
Black	14
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	33
From 75 to 84	23
85 and over	12
Less than 65	35

Conditions of Medicare patients treated by Dr. Hal Blumenfeld, MD, PhD in 2019

Hypertension	75
High Cholesterol	69
Stroke	32
Ischemic Heart Disease	44
Depression	55
Chronic Kidney Disease	62
Asthma	15
Osteoperosis	11
Atrial Fibrilation	13
Heart Failure	28
Chronic Obstructive Pulmonary Disease	27
Diabetes	42
Dementia	47
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

Volume of procedures performed by Dr. Hal Blumenfeld, MD, PhD for Medicare patients.

doctor visit	17

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Hal Blumenfeld, MD, PhD.

**Gender**
Male	39
Female	42

**Ethnicity**
Non-Hispanic White	57
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	22
From 75 to 84	0
85 and over	0
Less than 65	31

Conditions of Medicare patients treated by Dr. Hal Blumenfeld, MD, PhD in 2020

Hypertension	73
High Cholesterol	58
Stroke	35
Ischemic Heart Disease	44
Depression	43
Chronic Kidney Disease	58
Asthma	0
Osteoperosis	20
Atrial Fibrilation	19
Heart Failure	37
Chronic Obstructive Pulmonary Disease	0
Diabetes	40
Dementia	38
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Hal Blumenfeld, MD, PhD treated as a neurologist in New London, CT during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Hal Blumenfeld, MD, PhD for Medicare patients.

doctor visit	21
hospital care	65
inpatient care	65

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Hal Blumenfeld, MD, PhD.

**Gender**
Male	35
Female	36

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

**Age**
From 65 to 74	0
From 75 to 84	20
85 and over	0
Less than 65	22

Conditions of Medicare patients treated by Dr. Hal Blumenfeld, MD, PhD in 2021

Hypertension	75
High Cholesterol	65
Stroke	38
Ischemic Heart Disease	38
Depression	51
Chronic Kidney Disease	63
Asthma	0
Osteoperosis	20
Atrial Fibrilation	23
Heart Failure	34
Chronic Obstructive Pulmonary Disease	21
Diabetes	41
Dementia	42
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Hal Blumenfeld, MD, PhD treated as a neurologist in New London, CT during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Hal Blumenfeld, MD, PhD for Medicare patients.

doctor visit	16
hospital care	29
inpatient care	29

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Hal Blumenfeld, MD, PhD.

**Gender**
Male	40
Female	45

**Ethnicity**
Non-Hispanic White	55
Black	12
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	28
From 75 to 84	0
85 and over	0
Less than 65	29

Conditions of Medicare patients treated by Dr. Hal Blumenfeld, MD, PhD in 2022

Hypertension	75
High Cholesterol	69
Stroke	41
Ischemic Heart Disease	40
Depression	47
Chronic Kidney Disease	39
Asthma	21
Osteoperosis	14
Atrial Fibrilation	29
Heart Failure	46
Chronic Obstructive Pulmonary Disease	26
Diabetes	45
Dementia	33
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Hal Blumenfeld, MD, PhD for Medicare patients.

The highest averages for the top procedures that Dr. Hal Blumenfeld, MD, PhD treated as a neurologist in New London, CT were hospital care, inpatient care and electroencephalography (EEG).

doctor visit	21
electroencephalography (EEG)	42
hospital care	81
inpatient care	81

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Hal Blumenfeld, MD, PhD.

**Gender**
Male	35
Female	36

**Ethnicity**
Black / African American	4
Asian / Pacific Islander	0
Non-Hispanic White	48
Native American / Alaskan Native	0
Hispanic	1
Other	0

**Age**
75 to 84	10
85 and over	4
Less than 65	27
65 to 74	13

Average of Total of Conditions of Medicare patients treated by Dr. Hal Blumenfeld, MD, PhD From 2012 - 2022

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

Hypertension	65
High Cholesterol	53
Stroke	27
Ischemic Heart Disease	36
Depression	44
Chronic Kidney Disease	42
Asthma	10
Osteoporosis	7
Heart Failure	30
Chronic Obstructive Pulmonary Disease	12
Diabetes	35
Atrial Fibrillation	15
Dementia	33
Cancer	5

Education & Training

He completed residency at Massachusetts General Hospital. He has a state license in Connecticut.

Residency: Massachusetts General Hospital

Licensed In: Connecticut

Affiliations & Hospitals

Dr. Hal Blumenfeld, MD, PhD 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. Hal Blumenfeld, MD, PhD 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. Hal Blumenfeld, MD, PhD 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

Ratings & Reviews

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General Payments

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

**Payments by Company**
Acorda Therapeutics, Inc	$435 $435
NeuroPace, Inc.	$153 RNS Neurostimulator Kit $153
Cyberonics, Inc.	$80 VNS Therapy $80
Sunovion Pharmaceuticals Inc.	$49 APTIOM $49
Lilly USA, LLC	$28 EMGALITY $28
Other	$33 SENSIGHT $17	ONFI $16

**Types of Payments**
Grant	$435
Food and Beverage	$343

Research Payments

Dr. Hal Blumenfeld, MD, PhD has received 3 research payments totaling $105,438.

Biography

Dr. Hal Blumenfeld's areas of specialization are neurophysiology and neurology (brain & spinal cord disease); he sees patients in New Haven, CT and New London, CT. He trained at Massachusetts General Hospital for his residency. Dr. Blumenfeld's areas of expertise include the following: seizures, epilepsy, and electroencephalography (EEG). He appears to be an in-network provider for Anthem, ConnectiCare, Blue California, and more. Dr. Blumenfeld (or staff) is conversant in Hebrew and Spanish. Dr. Blumenfeld is professionally affiliated with Yale Medicine and Yale New Haven Health. According to Yale New Haven Health, new patients are welcome to contact his office in New Haven, CT.