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Dr. Subramanian Krishnan, MD, FACC

Accepting New Patients

(Subramanian Krishnan, MD)

(5 Ratings)

Specializes in: Nuclear Cardiology and Adult Cardiology

Madras Medical College

Professional interests include: hypertension (high blood pressure)

100 Hazard Avenue Suite 206
Enfield, CT 06082

(860) 749-1985

Dr. Subramanian Krishnan, MD, FACC is a nuclear medicine specialist in Enfield, CT specializing in nuclear cardiology and adult cardiology. He graduated from Madras Medical College. Dr. Subramanian Krishnan, MD, FACC is affiliated with Charlotte Hungerford Hospital, Hartford Healthcare, Middlesex Health, Middlesex Health, HARTFORD HEALTHCARE MEDICAL GROUP SPECIALISTS PLLC and Middlesex Cardiology Associates.

Office Locations

Address:

100 Hazard Avenue Suite 206
Enfield, CT 06082

Address:

14 Jones Hollow Road
Marlborough, CT 06447

Address:

420 Saybrook Road Suite A
Middletown, CT 06457

Address:

51 Main Street
Old Saybrook, CT 06475

ambulatory monitoring	38
cardiac procedures	790
doctor visit	982
hospital care	192
inpatient care	192
lab tests	311
nuclear scan	119
stress testing	280
ultrasound (sonogram)	472

**Gender**
Male	1063
Female	1314

**Ethnicity**
Non-Hispanic White	2216
Black	74
Hispanic	41
Asian	0
Other	29
Native American	0

**Age**
From 65 to 74	689
From 75 to 84	791
85 and over	677
Less than 65	220

Hypertension	75
High Cholesterol	69
Stroke	10
Ischemic Heart Disease	51
Depression	30
Chronic Kidney Disease	30
Asthma	9
Osteoperosis	9
Atrial Fibrilation	31
Heart Failure	33
Chronic Obstructive Pulmonary Disease	25
Diabetes	33
Dementia	23
Cancer	15

ambulatory monitoring	50
cardiac procedures	830
doctor visit	970
hospital care	227
inpatient care	227
lab tests	125
nuclear scan	122
stress testing	281
ultrasound (sonogram)	499

**Gender**
Male	1072
Female	1371

**Ethnicity**
Non-Hispanic White	2247
Black	102
Hispanic	44
Asian	0
Other	29
Native American	0

**Age**
From 65 to 74	686
From 75 to 84	783
85 and over	696
Less than 65	278

Hypertension	75
High Cholesterol	68
Stroke	11
Ischemic Heart Disease	49
Depression	32
Chronic Kidney Disease	31
Asthma	10
Osteoperosis	9
Atrial Fibrilation	31
Heart Failure	33
Chronic Obstructive Pulmonary Disease	24
Diabetes	31
Dementia	21
Cancer	15

ambulatory monitoring	48
cardiac procedures	789
doctor visit	1028
hospital care	161
inpatient care	161
nuclear scan	120
stress testing	267
ultrasound (sonogram)	474

**Gender**
Male	1790
Female	2158

**Ethnicity**
Non-Hispanic White	3598
Black	162
Hispanic	62
Asian	0
Other	84
Native American	0

**Age**
From 65 to 74	1126
From 75 to 84	1286
85 and over	1082
Less than 65	454

Hypertension	75
High Cholesterol	71
Stroke	12
Ischemic Heart Disease	52
Depression	33
Chronic Kidney Disease	33
Asthma	18
Osteoperosis	9
Atrial Fibrilation	29
Heart Failure	34
Chronic Obstructive Pulmonary Disease	24
Diabetes	32
Dementia	20
Cancer	15

ambulatory monitoring	33
cardiac procedures	711
doctor visit	1110
hospital care	101
inpatient care	101
nuclear scan	94
stress testing	215
ultrasound (sonogram)	463

**Gender**
Male	815
Female	967

**Ethnicity**
Non-Hispanic White	1655
Black	51
Hispanic	27
Asian	0
Other	32
Native American	0

**Age**
From 65 to 74	522
From 75 to 84	602
85 and over	485
Less than 65	173

Hypertension	75
High Cholesterol	72
Stroke	10
Ischemic Heart Disease	50
Depression	31
Chronic Kidney Disease	39
Asthma	27
Osteoperosis	9
Atrial Fibrilation	28
Heart Failure	31
Chronic Obstructive Pulmonary Disease	24
Diabetes	34
Dementia	19
Cancer	14

ambulatory monitoring	42
cardiac procedures	711
cardioversion	13
doctor visit	1130
hospital care	153
inpatient care	153
nuclear scan	119
stress testing	266
ultrasound (sonogram)	403

**Gender**
Male	862
Female	1031

**Ethnicity**
Non-Hispanic White	1720
Black	74
Hispanic	39
Asian	15
Other	45
Native American	0

**Age**
From 65 to 74	560
From 75 to 84	641
85 and over	498
Less than 65	194

Hypertension	75
High Cholesterol	64
Stroke	9
Ischemic Heart Disease	52
Depression	30
Chronic Kidney Disease	40
Asthma	9
Osteoperosis	9
Atrial Fibrilation	28
Heart Failure	32
Chronic Obstructive Pulmonary Disease	24
Diabetes	31
Dementia	21
Cancer	15

ambulatory monitoring	29
cardiac procedures	578
doctor visit	975
hospital care	72
inpatient care	72
nuclear scan	81
stress testing	183
ultrasound (sonogram)	366

**Gender**
Male	742
Female	971

**Ethnicity**
Non-Hispanic White	1565
Black	53
Hispanic	35
Asian	0
Other	43
Native American	0

**Age**
From 65 to 74	535
From 75 to 84	554
85 and over	440
Less than 65	184

Hypertension	75
High Cholesterol	69
Stroke	9
Ischemic Heart Disease	50
Depression	31
Chronic Kidney Disease	39
Asthma	9
Osteoperosis	9
Atrial Fibrilation	26
Heart Failure	31
Chronic Obstructive Pulmonary Disease	23
Diabetes	31
Dementia	21
Cancer	14

ambulatory monitoring	23
cardiac procedures	522
doctor visit	821
hospital care	111
inpatient care	111
nuclear scan	65
stress testing	143
ultrasound (sonogram)	356

**Gender**
Male	839
Female	936

**Ethnicity**
Non-Hispanic White	1614
Black	50
Hispanic	39
Asian	0
Other	49
Native American	0

**Age**
From 65 to 74	516
From 75 to 84	651
85 and over	437
Less than 65	171

Hypertension	75
High Cholesterol	72
Stroke	8
Ischemic Heart Disease	55
Depression	27
Chronic Kidney Disease	37
Asthma	7
Osteoperosis	9
Atrial Fibrilation	29
Heart Failure	29
Chronic Obstructive Pulmonary Disease	20
Diabetes	30
Dementia	16
Cancer	15

ambulatory monitoring	16
cardiac procedures	372
doctor visit	567
hospital care	85
inpatient care	85
nuclear scan	39
stress testing	97
ultrasound (sonogram)	259

**Gender**
Male	638
Female	737

**Ethnicity**
Non-Hispanic White	1230
Black	51
Hispanic	38
Asian	0
Other	35
Native American	0

**Age**
From 65 to 74	399
From 75 to 84	462
85 and over	353
Less than 65	161

Hypertension	75
High Cholesterol	67
Stroke	9
Ischemic Heart Disease	50
Depression	30
Chronic Kidney Disease	42
Asthma	10
Osteoperosis	9
Atrial Fibrilation	27
Heart Failure	33
Chronic Obstructive Pulmonary Disease	20
Diabetes	32
Dementia	19
Cancer	14

ambulatory monitoring	40
cardiac procedures	911
cardioversion	12
doctor visit	1317
hospital care	121
inpatient care	121
nuclear scan	133
stress testing	299
ultrasound (sonogram)	572

Average Medicare Procedure Volume From 2013 - 2021

Volume of procedures performed by Dr. Subramanian Krishnan, MD, FACC for Medicare patients.

The highest averages for the top procedures that Dr. Subramanian Krishnan, MD, FACC treated as a nuclear medicine specialist in Enfield, CT were cardiac procedures, ultrasound (sonogram), stress testing and lab tests.

ambulatory monitoring	37
cardiac procedures	693
cardioversion	12
doctor visit	991
hospital care	135
inpatient care	135
lab tests	218
nuclear scan	99
stress testing	225
ultrasound (sonogram)	430

Average Medicare Patient Data From 2013 - 2021

Information about Medicare patients treated by Dr. Subramanian Krishnan, MD, FACC.

**Gender**
Male	782
Female	948

**Ethnicity**
Black / African American	61
Asian / Pacific Islander	1
Non-Hispanic White	1584
Native American / Alaskan Native	0
Hispanic	32
Other	34

**Age**
75 to 84	577
85 and over	466
Less than 65	183
65 to 74	503

Average of Total of Conditions of Medicare patients treated by Dr. Subramanian Krishnan, MD, FACC From 2013 - 2021

The highest averages of the most common conditions of Medicare patients that Dr. Subramanian Krishnan, MD, FACC treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	60
High Cholesterol	55
Stroke	7
Ischemic Heart Disease	40
Depression	24
Chronic Kidney Disease	29
Asthma	9
Osteoporosis	7
Heart Failure	25
Chronic Obstructive Pulmonary Disease	18
Diabetes	25
Atrial Fibrillation	22
Cancer	11
Dementia	16

Education & Training

Dr. Subramanian Krishnan, MD, FACC graduated from Madras Medical College. He completed residency at University of Connecticut Affiliated Hospitals. He is certified by the American Board of Internal Medicine, Cardiovascular Disease and has a state license in Connecticut.

Medical School: Madras Medical College

Residency: University of Connecticut Affiliated Hospitals

Board Certification: American Board of Internal Medicine, Cardiovascular Disease

Licensed In: Connecticut

Affiliations & Hospitals

Dr. Subramanian Krishnan, MD, FACC is associated with these hospitals and organizations:

Charlotte Hungerford Hospital

Hartford Healthcare

Middlesex Health

HARTFORD HEALTHCARE MEDICAL GROUP SPECIALISTS PLLC

Middlesex Cardiology Associates

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. Subramanian Krishnan, MD, FACC appears to accept the following insurance providers: CorVel, Great-West Healthcare, WellCare, Evercare, MultiPlan, United Healthcare, Aetna, Oxford Health Plans, Coventry, Cigna, Anthem, ConnectiCare, Focus Health Solutions, Prime Health, First Health, Private Healthcare Systems (PHCS), CarePartners of Connecticut, Senior Whole Health, Health Direct, Colonial Cooperative Care, BCBS Medicare, Inc., Health Connecticut, Health New England, Healthy Connecticut, Connecticare Commercial, Essence Healthcare, Connecticare Medicare, Community Health Network of Connecticut and Northeast Health Direct.

Insurance Accepted by Provider includes:

According to our sources, Dr. Subramanian Krishnan, MD, FACC accepts the following insurance providers:

CorVel

Great-West Healthcare

WellCare

Evercare

MultiPlan

United Healthcare

Aetna

Oxford Health Plans

Coventry

Cigna

Anthem

ConnectiCare

Focus Health Solutions

Prime Health

First Health

Private Healthcare Systems (PHCS)

CarePartners of Connecticut

Senior Whole Health

Health Direct

Colonial Cooperative Care

BCBS Medicare

Inc.

Health Connecticut

Health New England

Healthy Connecticut

Connecticare Commercial

Essence Healthcare

Connecticare Medicare

Community Health Network of Connecticut

Northeast Health Direct

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Insurance Accepted by Affiliated Medical Group or Hospital:

Centivo

CT State Medicaid (A, B, C, D, Charter Oak)

United Healthcare

Contracted Commercial Network: Private Healthcare Systems (PHCS)

Blue Cross & Blue Shield

CarePartners of Connecticut

Value Options (Behavioral Health only)

MHN (Behavioral Health only)

accept Connecticare Passage Plan-commercial)

does not

Medicare

Champus/Tricare

Contracted Commercial Network: HMC

Contracted Commercial Network: Multiplan

ConnectiCare (Middlesex Health Primary Care

Aetna

Cigna: Includes networks such as Starbridge and Great West

Contracted Commercial Network: Northeast Health Direct

Harvard Pilgrim Health Care

Contracted Commercial Network: Healthcare Value Management

Oxford Healthplans

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Ratings & Reviews

Dr. Subramanian Krishnan, MD, FACC has an exceptional overall rating with an average of 5.0 out of 5 stars based on 5 ratings. We collect ratings and reviews of Dr. Subramanian Krishnan, MD, FACC from all over the web to help you find the right in Enfield, CT.

Overall Rating

(5 Ratings)

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General Payments

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

**Payments by Company**
Lundbeck LLC	$2,244 NORTHERA $2,244
Janssen Pharmaceuticals, Inc	$1,015 XARELTO $982	INVOKANA $34
E.R. Squibb & Sons, L.L.C.	$935 ELIQUIS $935
Boston Scientific Corporation	$645 Tachy System $591	WATCHMAN $31	Metallic Stents $23
Amgen Inc.	$633 Repatha $504	Corlanor $88	$41
Other	$4,987 ENTRESTO $539	BRILINTA $461	PRALUENT $394	Pradaxa $383	ELIQUIS $330	Other $2,880

**Types of Payments**
Food and Beverage	$7,894
Honoraria	$1,700
Travel and Lodging	$517
Education	$348

Biography

Dr. Subramanian Krishnan, who practices in Middletown, CT, is a medical specialist in adult cardiology. His clinical interests include hypertension (high blood pressure). He is a graduate of Madras Medical College. Dr. Krishnan's residency was performed at a hospital affiliated with the University of Connecticut. His professional affiliations include Middlesex Health and Charlotte Hungerford Hospital.

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Dr. Subramanian Krishnan, MD, FACC

Office Locations

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Subramanian Krishnan, MD, FACC in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Subramanian Krishnan, MD, FACC in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Subramanian Krishnan, MD, FACC in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Subramanian Krishnan, MD, FACC in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Subramanian Krishnan, MD, FACC in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Subramanian Krishnan, MD, FACC in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Subramanian Krishnan, MD, FACC in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Subramanian Krishnan, MD, FACC in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Average Medicare Procedure Volume From 2013 - 2021

Average Medicare Patient Data From 2013 - 2021

Average of Total of Conditions of Medicare patients treated by Dr. Subramanian Krishnan, MD, FACC From 2013 - 2021

Education & Training

Affiliations & Hospitals

Insurance Information

Ratings & Reviews

General Payments

Biography

Other Providers in Enfield, CT