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Dr. Ganesh Gunasekaran, MD

Accepting New Patients

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Specializes in: General Surgery

Madras Medical College

Professional interests include: chronic pancreatitis, bile duct problems, bile duct cancer (cholangiocarcinoma), and more.

Organization:hess Center
For Science and Medicine, NY 10029

(212) 241-2891

Dr. Ganesh Gunasekaran, MD is a general surgeon in Hewlett, NY specializing in general surgery. He graduated from Madras Medical College. Dr. Ganesh Gunasekaran, MD is affiliated with Mount Sinai Health System.

Office Locations

Mount Sinai Health System

1436 Broadway
Hewlett, NY 11557

(516) 563-7200

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Mount Sinai Health System

2020 Wantagh Avenue 4th Floor
Wantagh, NY 11793

(516) 961-4545

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5 East 98th Street
New York, NY 10029

(212) 241-8035

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Mount Sinai Health System

Organization:hess Center
For Science and Medicine, NY 10029

(212) 241-2891

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Volume of procedures performed by Dr. Ganesh Gunasekaran, MD for Medicare patients.

doctor visit	96

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Ganesh Gunasekaran, MD treated as a general surgeon in Hewlett, NY during 2013 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ganesh Gunasekaran, MD for Medicare patients.

doctor visit	19
hospital care	45
inpatient care	45

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Ganesh Gunasekaran, MD.

**Gender**
Male	49
Female	17

**Ethnicity**
Non-Hispanic White	37
Black	0
Hispanic	15
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	35

Conditions of Medicare patients treated by Dr. Ganesh Gunasekaran, MD in 2013

Hypertension	75
High Cholesterol	39
Stroke	0
Ischemic Heart Disease	38
Depression	0
Chronic Kidney Disease	70
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	48
Chronic Obstructive Pulmonary Disease	0
Diabetes	59
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Ganesh Gunasekaran, MD treated as a general surgeon in Hewlett, NY during 2014 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ganesh Gunasekaran, MD for Medicare patients.

doctor visit	88
hospital care	33
inpatient care	33

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Ganesh Gunasekaran, MD.

**Gender**
Male	65
Female	49

**Ethnicity**
Non-Hispanic White	66
Black	20
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	57
From 75 to 84	0
85 and over	0
Less than 65	33

Conditions of Medicare patients treated by Dr. Ganesh Gunasekaran, MD in 2014

Hypertension	75
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	46
Depression	18
Chronic Kidney Disease	43
Asthma	0
Osteoperosis	17
Atrial Fibrilation	13
Heart Failure	31
Chronic Obstructive Pulmonary Disease	11
Diabetes	47
Dementia	0
Cancer	15

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Ganesh Gunasekaran, MD treated as a general surgeon in Hewlett, NY during 2015 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ganesh Gunasekaran, MD for Medicare patients.

doctor visit	126
hospital care	71
inpatient care	71

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Ganesh Gunasekaran, MD.

**Gender**
Male	134
Female	80

**Ethnicity**
Non-Hispanic White	126
Black	30
Hispanic	26
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	122
From 75 to 84	54
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ganesh Gunasekaran, MD in 2015

Hypertension	75
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	50
Depression	25
Chronic Kidney Disease	41
Asthma	10
Osteoperosis	16
Atrial Fibrilation	0
Heart Failure	36
Chronic Obstructive Pulmonary Disease	19
Diabetes	50
Dementia	0
Cancer	17

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Ganesh Gunasekaran, MD treated as a general surgeon in Hewlett, NY during 2016 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ganesh Gunasekaran, MD for Medicare patients.

doctor visit	123
hospital care	70
inpatient care	70

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Ganesh Gunasekaran, MD.

**Gender**
Male	66
Female	34

**Ethnicity**
Non-Hispanic White	55
Black	18
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	46
From 75 to 84	29
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ganesh Gunasekaran, MD in 2016

Hypertension	72
High Cholesterol	43
Stroke	0
Ischemic Heart Disease	48
Depression	28
Chronic Kidney Disease	48
Asthma	19
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	24
Chronic Obstructive Pulmonary Disease	16
Diabetes	39
Dementia	14
Cancer	20

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Ganesh Gunasekaran, MD treated as a general surgeon in Hewlett, NY during 2017 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ganesh Gunasekaran, MD for Medicare patients.

doctor visit	156
hospital care	70
inpatient care	70

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Ganesh Gunasekaran, MD.

**Gender**
Male	58
Female	31

**Ethnicity**
Non-Hispanic White	59
Black	15
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	42
From 75 to 84	25
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ganesh Gunasekaran, MD in 2017

Hypertension	75
High Cholesterol	40
Stroke	0
Ischemic Heart Disease	45
Depression	19
Chronic Kidney Disease	57
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	27
Chronic Obstructive Pulmonary Disease	0
Diabetes	46
Dementia	13
Cancer	16

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Ganesh Gunasekaran, MD treated as a general surgeon in Hewlett, NY during 2018 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ganesh Gunasekaran, MD for Medicare patients.

doctor visit	197
hospital care	48
inpatient care	48

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Ganesh Gunasekaran, MD.

**Gender**
Male	79
Female	45

**Ethnicity**
Non-Hispanic White	74
Black	18
Hispanic	16
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	55
From 75 to 84	42
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ganesh Gunasekaran, MD in 2018

Hypertension	75
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	50
Depression	23
Chronic Kidney Disease	55
Asthma	9
Osteoperosis	0
Atrial Fibrilation	13
Heart Failure	24
Chronic Obstructive Pulmonary Disease	18
Diabetes	55
Dementia	12
Cancer	23

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Ganesh Gunasekaran, MD treated as a general surgeon in Hewlett, NY during 2019 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ganesh Gunasekaran, MD for Medicare patients.

doctor visit	332
hospital care	102
inpatient care	102

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Ganesh Gunasekaran, MD.

**Gender**
Male	107
Female	82

**Ethnicity**
Non-Hispanic White	126
Black	25
Hispanic	26
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	99
From 75 to 84	53
85 and over	17
Less than 65	20

Conditions of Medicare patients treated by Dr. Ganesh Gunasekaran, MD in 2019

Hypertension	75
High Cholesterol	57
Stroke	7
Ischemic Heart Disease	48
Depression	23
Chronic Kidney Disease	51
Asthma	9
Osteoperosis	7
Atrial Fibrilation	14
Heart Failure	24
Chronic Obstructive Pulmonary Disease	16
Diabetes	52
Dementia	12
Cancer	20

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Ganesh Gunasekaran, MD treated as a general surgeon in Hewlett, NY during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ganesh Gunasekaran, MD for Medicare patients.

doctor visit	293
hospital care	144
inpatient care	144

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Ganesh Gunasekaran, MD.

**Gender**
Male	98
Female	71

**Ethnicity**
Non-Hispanic White	106
Black	24
Hispanic	24
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	74
From 75 to 84	61
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ganesh Gunasekaran, MD in 2020

Hypertension	75
High Cholesterol	55
Stroke	8
Ischemic Heart Disease	43
Depression	20
Chronic Kidney Disease	46
Asthma	9
Osteoperosis	0
Atrial Fibrilation	13
Heart Failure	24
Chronic Obstructive Pulmonary Disease	15
Diabetes	50
Dementia	20
Cancer	17

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Ganesh Gunasekaran, MD treated as a general surgeon in Hewlett, NY during 2021 were blood draw.

Volume of procedures performed by Dr. Ganesh Gunasekaran, MD for Medicare patients.

blood draw	32
doctor visit	308

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Ganesh Gunasekaran, MD.

**Gender**
Male	85
Female	63

**Ethnicity**
Non-Hispanic White	95
Black	16
Hispanic	18
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	68
From 75 to 84	60
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ganesh Gunasekaran, MD in 2021

Hypertension	75
High Cholesterol	59
Stroke	8
Ischemic Heart Disease	45
Depression	21
Chronic Kidney Disease	41
Asthma	9
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	25
Chronic Obstructive Pulmonary Disease	15
Diabetes	45
Dementia	12
Cancer	22

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Ganesh Gunasekaran, MD treated as a general surgeon in Hewlett, NY during 2022 were blood draw.

Volume of procedures performed by Dr. Ganesh Gunasekaran, MD for Medicare patients.

blood draw	67
doctor visit	236

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Ganesh Gunasekaran, MD.

**Gender**
Male	74
Female	63

**Ethnicity**
Non-Hispanic White	91
Black	14
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	65
From 75 to 84	59
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ganesh Gunasekaran, MD in 2022

Hypertension	75
High Cholesterol	68
Stroke	11
Ischemic Heart Disease	33
Depression	21
Chronic Kidney Disease	23
Asthma	0
Osteoperosis	11
Atrial Fibrilation	17
Heart Failure	16
Chronic Obstructive Pulmonary Disease	12
Diabetes	42
Dementia	0
Cancer	26

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Ganesh Gunasekaran, MD for Medicare patients.

The highest averages for the top procedures that Dr. Ganesh Gunasekaran, MD treated as a general surgeon in Hewlett, NY were hospital care, inpatient care and blood draw.

blood draw	49
doctor visit	179
hospital care	72
inpatient care	72

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Ganesh Gunasekaran, MD.

**Gender**
Male	74
Female	48

**Ethnicity**
Black / African American	16
Asian / Pacific Islander	0
Non-Hispanic White	75
Native American / Alaskan Native	0
Hispanic	15
Other	0

**Age**
75 to 84	34
85 and over	1
Less than 65	8
65 to 74	57

Average of Total of Conditions of Medicare patients treated by Dr. Ganesh Gunasekaran, MD From 2012 - 2022

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

Hypertension	67
High Cholesterol	47
Stroke	3
Ischemic Heart Disease	40
Depression	18
Chronic Kidney Disease	43
Asthma	5
Osteoporosis	5
Heart Failure	25
Chronic Obstructive Pulmonary Disease	11
Diabetes	44
Atrial Fibrillation	7
Dementia	7
Cancer	16

Education & Training

Dr. Ganesh Gunasekaran, MD graduated from Madras Medical College. He completed residency at Montefiore Medical Center. He is certified by the American Board of Surgery and has a state license in New York.

Medical School: Madras Medical College

Residency: Montefiore Medical Center

Board Certification: American Board of Surgery

Licensed In: New York

Affiliations & Hospitals

Dr. Ganesh Gunasekaran, MD is associated with these hospitals and organizations:

Mount Sinai Health System

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. Ganesh Gunasekaran, MD appears to accept the following insurance providers: Horizon Blue Cross Blue Shield, MagnaCare, Elderplan, EmblemHealth, WellCare, Oscar, Fidelis Care, Healthfirst Medicaid, United Healthcare, Medicaid, Cigna, 1199SEIU, Healthfirst Medicare, MetroPlus Health, Private Healthcare Systems (PHCS), Group Health Incorporated (GHI), Centivo, Medicare - NY, AETNA - Medicare, Oxford - Freedom and Liberty, Medicare - NJ, AETNA - Commercial, VNSNY Choice Medicare and VillageCareMax.

Insurance Accepted by Provider includes:

According to our sources, Dr. Ganesh Gunasekaran, MD accepts the following insurance providers:

Horizon Blue Cross Blue Shield

MagnaCare

Elderplan

EmblemHealth

WellCare

Oscar

Fidelis Care

Healthfirst Medicaid

United Healthcare

Medicaid

Cigna

1199SEIU

Healthfirst Medicare

MetroPlus Health

Private Healthcare Systems (PHCS)

Group Health Incorporated (GHI)

Centivo

Medicare - NY

AETNA - Medicare

Oxford - Freedom and Liberty

Medicare - NJ

AETNA - Commercial

VNSNY Choice Medicare

VillageCareMax

Ratings & Reviews

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General Payments

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

**Payments by Company**
Medical Device Business Services, Inc.	$736 ECHELON ENDOPATH Stapler $736
W. L. Gore & Associates, Inc.	$716 C3 Delivery System $328	VIABAHN Endoprosthesis with Hep $234	VIABAHN Endoprosthesis with Heparin Bioactive Surface $125	TIGRIS Stent $28
Bardy Diagnostics, Inc.	$471 Carnation Ambulatory Monitor $471
AstraZeneca Pharmaceuticals LP	$255 IMFINZI $255
Ethicon US, LLC	$251 Neuwave $143	NEUWAVE Flex Microwave Ablation System $76	ETHICON ENDO-SURGERY Curved Intraluminal Stapler $33
Other	$1,429 CERTUS 140 MICROWAVE ABLATION SYSTEM $188	CODMAN HAKIM Precision Valve $144	SHINGRIX $125	Viread $121	localizer $111	Other $741

**Types of Payments**
Food and Beverage	$3,304
Travel and Lodging	$554

Research Payments

Dr. Ganesh Gunasekaran, MD has received 2 research payments totaling $7,248.

Biography

Dr. Ganesh Gunasekaran's specialty is general surgery. Clinical interests for Dr. Gunasekaran include gallbladder cancer, injuries, and bile duct cancer (cholangiocarcinoma). Dr. Gunasekaran's hospital/clinic affiliations include Mount Sinai Beth Israel, Mount Sinai West, and Mount Sinai Brooklyn. He can accept Medicaid Managed Care, Blue California, and Fidelis Care, as well as other insurance carriers. According to Mount Sinai Health System, Dr. Gunasekaran is currently accepting new patients at his office in Hewlett, NY. He obtained his medical school training at Madras Medical College and performed his residency at Montefiore Medical Center. He has received the distinction of Best Resident Teacher Award, Montefiore Medical Center. Dr. Gunasekaran (or staff) is conversant in Spanish and Tamil.

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Dr. Ganesh Gunasekaran, MD

Office Locations

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ganesh Gunasekaran, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ganesh Gunasekaran, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ganesh Gunasekaran, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ganesh Gunasekaran, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ganesh Gunasekaran, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ganesh Gunasekaran, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ganesh Gunasekaran, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ganesh Gunasekaran, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ganesh Gunasekaran, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ganesh Gunasekaran, MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Ganesh Gunasekaran, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Insurance Information

Ratings & Reviews

General Payments

Research Payments

Biography

Other Providers in Hewlett, NY