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Dr. Ritoban Sen, MD, MBBS

(Ritoban Sen, MD)

(No ratings)

Specializes in: Vascular Surgery and General Surgery

Professional interests include: atherosclerosis, varicose veins, coronary angioplasty with stent, and more.

333 Borthwick Avenue Suite 402
Portsmouth, NH 03801

(603) 559-4111

Dr. Ritoban Sen, MD, MBBS is a vascular surgeon in Dover, NH specializing in vascular surgery and general surgery. Dr. Ritoban Sen, MD, MBBS is affiliated with Wentworth-Douglass Hospital, Portsmouth Regional Hospital, WENTWORTH DOUGLASS PHYSICIAN CORPORATION, Portsmouth Regional Hospital and Wentworth Health Partners Vascular Surgery.

Office Locations

10 Members Way 301
Dover, NH 03820

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Portsmouth Regional Hospital

333 Borthwick Avenue Suite 402
Portsmouth, NH 03801

(603) 559-4111

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Wentworth-Douglass Hospital

67 Corporate Drive
Portsmouth, NH 08301

(603) 609-6685

(603) 609-6686

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Noteworthy Medicare Patient Procedures Performed by Dr. Ritoban Sen, MD, MBBS in 2023

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

Top 5%

By Affordability:

abdominal duplex ultrasound

carotid duplex ultrasound

carotid ultrasound

duplex ultrasound

lower extremity venous ultrasound

lower extremity venous duplex

pelvic duplex ultrasound

testicular duplex ultrasound

venous duplex ultrasound

In 2023, Dr. Ritoban Sen, MD, MBBS had a list price for abdominal duplex ultrasound, carotid duplex ultrasound, carotid ultrasound, duplex ultrasound, lower extremity (leg) venous ultrasound, lower extremity venous duplex, pelvic duplex ultrasound, testicular duplex ultrasound, and venous duplex ultrasound that was lower than the list prices billed to Medicare by 95% of providers in related specialties within New Hampshire. 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.

Top 10%

By Volume:

lower extremity venous duplex

By Affordability:

vascular studies

vascular ultrasound

venous ultrasound

In 2023, among providers in related specialties within New Hampshire, Dr. Ritoban Sen, MD, MBBS performed more lower extremity venous duplex procedures for Medicare patients than 90% of them and he also had a list price for vascular studies, vascular ultrasound, and venous ultrasound that was lower than the list prices billed to Medicare by 90% of them. 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.

Top 25%

By Volume:

inpatient hospital care

vascular ultrasound

By Affordability:

ankle brachial index

arterial duplex ultrasound

arterial ultrasound

lower extremity arterial duplex

lower extremity arterial ultrasound

vascular physiologic studies

In 2013, among providers in related specialties within New Hampshire, Dr. Ritoban Sen, MD, MBBS performed more inpatient hospital care (for patient admitted to hospital), and vascular ultrasound procedures for Medicare patients than 75% of them and he also had a list price for ankle brachial index (ABI), arterial duplex ultrasound, arterial ultrasound, lower extremity arterial duplex, lower extremity (leg) arterial ultrasound, and vascular physiologic studies that was lower than the list prices billed to Medicare by 75% of them. 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

2017 Medicare Procedure Volume

The top procedures that Dr. Ritoban Sen, MD, MBBS treated as a vascular surgeon in Dover, NH during 2017 were vascular procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Ritoban Sen, MD, MBBS for Medicare patients.

abdominal imaging	24
debridement (removal of unhealthy tissue)	29
doctor visit	209
hospital care	44
inpatient care	44
pelvic imaging	24
ultrasound (sonogram)	422
vascular procedures	460

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Ritoban Sen, MD, MBBS.

**Gender**
Male	296
Female	305

**Ethnicity**
Non-Hispanic White	578
Black	0
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	237
From 75 to 84	171
85 and over	79
Less than 65	114

Conditions of Medicare patients treated by Dr. Ritoban Sen, MD, MBBS in 2017

The most common conditions of Medicare patients that Dr. Ritoban Sen, MD, MBBS treated during 2017 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	75
High Cholesterol	68
Stroke	14
Ischemic Heart Disease	47
Depression	37
Chronic Kidney Disease	41
Asthma	10
Osteoperosis	7
Atrial Fibrilation	20
Heart Failure	25
Chronic Obstructive Pulmonary Disease	30
Diabetes	40
Dementia	13
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Ritoban Sen, MD, MBBS treated as a vascular surgeon in Dover, NH during 2018 were vascular procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Ritoban Sen, MD, MBBS for Medicare patients.

abdominal imaging	30
doctor visit	240
hospital care	37
inpatient care	37
pelvic imaging	30
ultrasound (sonogram)	515
vascular procedures	551

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Ritoban Sen, MD, MBBS.

**Gender**
Male	291
Female	330

**Ethnicity**
Non-Hispanic White	585
Black	0
Hispanic	0
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	232
From 75 to 84	192
85 and over	108
Less than 65	89

Conditions of Medicare patients treated by Dr. Ritoban Sen, MD, MBBS in 2018

The most common conditions of Medicare patients that Dr. Ritoban Sen, MD, MBBS treated during 2018 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	75
High Cholesterol	69
Stroke	12
Ischemic Heart Disease	50
Depression	34
Chronic Kidney Disease	43
Asthma	8
Osteoperosis	7
Atrial Fibrilation	19
Heart Failure	26
Chronic Obstructive Pulmonary Disease	26
Diabetes	40
Dementia	13
Cancer	15

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Ritoban Sen, MD, MBBS treated as a vascular surgeon in Dover, NH during 2019 were vascular procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Ritoban Sen, MD, MBBS for Medicare patients.

abdominal imaging	28
doctor visit	273
hospital care	30
inpatient care	30
pelvic imaging	28
ultrasound (sonogram)	427
vascular procedures	469

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Ritoban Sen, MD, MBBS.

**Gender**
Male	313
Female	292

**Ethnicity**
Non-Hispanic White	581
Black	0
Hispanic	0
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	217
From 75 to 84	217
85 and over	85
Less than 65	86

Conditions of Medicare patients treated by Dr. Ritoban Sen, MD, MBBS in 2019

The most common conditions of Medicare patients that Dr. Ritoban Sen, MD, MBBS treated during 2019 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	75
High Cholesterol	68
Stroke	10
Ischemic Heart Disease	51
Depression	33
Chronic Kidney Disease	44
Asthma	8
Osteoperosis	9
Atrial Fibrilation	20
Heart Failure	29
Chronic Obstructive Pulmonary Disease	26
Diabetes	37
Dementia	15
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Ritoban Sen, MD, MBBS treated as a vascular surgeon in Dover, NH during 2020 were vascular procedures, ultrasound (sonogram), pelvic imaging and abdominal imaging.

Volume of procedures performed by Dr. Ritoban Sen, MD, MBBS for Medicare patients.

abdominal imaging	33
doctor visit	164
hospital care	30
inpatient care	30
pelvic imaging	33
ultrasound (sonogram)	344
vascular procedures	364

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Ritoban Sen, MD, MBBS.

**Gender**
Male	249
Female	229

**Ethnicity**
Non-Hispanic White	452
Black	0
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	181
From 75 to 84	173
85 and over	50
Less than 65	74

Conditions of Medicare patients treated by Dr. Ritoban Sen, MD, MBBS in 2020

The most common conditions of Medicare patients that Dr. Ritoban Sen, MD, MBBS treated during 2020 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	75
High Cholesterol	67
Stroke	10
Ischemic Heart Disease	49
Depression	31
Chronic Kidney Disease	42
Asthma	7
Osteoperosis	7
Atrial Fibrilation	18
Heart Failure	29
Chronic Obstructive Pulmonary Disease	25
Diabetes	40
Dementia	12
Cancer	16

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Ritoban Sen, MD, MBBS treated as a vascular surgeon in Dover, NH during 2021 were vascular procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Ritoban Sen, MD, MBBS for Medicare patients.

abdominal imaging	43
doctor visit	270
hospital care	62
inpatient care	62
pelvic imaging	43
ultrasound (sonogram)	429
vascular procedures	499

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Ritoban Sen, MD, MBBS.

**Gender**
Male	303
Female	316

**Ethnicity**
Non-Hispanic White	585
Black	0
Hispanic	0
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	237
From 75 to 84	203
85 and over	91
Less than 65	88

Conditions of Medicare patients treated by Dr. Ritoban Sen, MD, MBBS in 2021

The most common conditions of Medicare patients that Dr. Ritoban Sen, MD, MBBS treated during 2021 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	75
High Cholesterol	71
Stroke	9
Ischemic Heart Disease	47
Depression	32
Chronic Kidney Disease	46
Asthma	9
Osteoperosis	6
Atrial Fibrilation	15
Heart Failure	28
Chronic Obstructive Pulmonary Disease	25
Diabetes	37
Dementia	13
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Ritoban Sen, MD, MBBS treated as a vascular surgeon in Dover, NH during 2022 were vascular procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Ritoban Sen, MD, MBBS for Medicare patients.

abdominal imaging	25
doctor visit	245
hospital care	70
inpatient care	70
pelvic imaging	25
ultrasound (sonogram)	401
vascular procedures	441

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Ritoban Sen, MD, MBBS.

**Gender**
Male	291
Female	309

**Ethnicity**
Non-Hispanic White	573
Black	0
Hispanic	0
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	226
From 75 to 84	228
85 and over	64
Less than 65	82

Conditions of Medicare patients treated by Dr. Ritoban Sen, MD, MBBS in 2022

The most common conditions of Medicare patients that Dr. Ritoban Sen, MD, MBBS treated during 2022 were high cholesterol, hypertension, diabetes and ischemic heart disease.

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	37
Depression	31
Chronic Kidney Disease	34
Asthma	11
Osteoperosis	10
Atrial Fibrilation	27
Heart Failure	26
Chronic Obstructive Pulmonary Disease	26
Diabetes	37
Dementia	8
Cancer	15

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Ritoban Sen, MD, MBBS treated as a vascular surgeon in Dover, NH during 2023 were vascular procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Ritoban Sen, MD, MBBS for Medicare patients.

abdominal imaging	31
doctor visit	227
hospital care	91
inpatient care	91
pelvic imaging	31
ultrasound (sonogram)	418
vascular procedures	465

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Ritoban Sen, MD, MBBS.

**Gender**
Male	298
Female	309

**Ethnicity**
Non-Hispanic White	578
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	218
From 75 to 84	225
85 and over	93
Less than 65	71

Conditions of Medicare patients treated by Dr. Ritoban Sen, MD, MBBS in 2023

The most common conditions of Medicare patients that Dr. Ritoban Sen, MD, MBBS treated during 2023 were high cholesterol, hypertension, ischemic heart disease and diabetes.

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	41
Depression	32
Chronic Kidney Disease	38
Asthma	10
Osteoperosis	14
Atrial Fibrilation	30
Heart Failure	33
Chronic Obstructive Pulmonary Disease	26
Diabetes	40
Dementia	12
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2017 - 2023

Volume of procedures performed by Dr. Ritoban Sen, MD, MBBS for Medicare patients.

The highest averages for the top procedures that Dr. Ritoban Sen, MD, MBBS treated as a vascular surgeon in Dover, NH were vascular procedures, ultrasound (sonogram), hospital care and inpatient care.

abdominal imaging	30
debridement (removal of unhealthy tissue)	29
doctor visit	232
hospital care	52
inpatient care	52
pelvic imaging	30
ultrasound (sonogram)	422
vascular procedures	464

Average Medicare Patient Data From 2017 - 2023

Information about Medicare patients treated by Dr. Ritoban Sen, MD, MBBS.

**Gender**
Male	291
Female	298

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	561
Native American / Alaskan Native	0
Hispanic	0
Other	12

**Age**
75 to 84	201
85 and over	81
Less than 65	86
65 to 74	221

Average of Total of Conditions of Medicare patients treated by Dr. Ritoban Sen, MD, MBBS From 2017 - 2023

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

Hypertension	75
High Cholesterol	70
Stroke	12
Ischemic Heart Disease	46
Depression	32
Chronic Kidney Disease	41
Asthma	9
Osteoporosis	8
Heart Failure	28
Chronic Obstructive Pulmonary Disease	26
Diabetes	38
Atrial Fibrillation	21
Cancer	14
Dementia	12

Education & Training

He completed residency at St. Louis University (SLU) Affiliated Hospitals. He is certified by the American Board of Surgery: Vascular Surgery and has a state license in New Hampshire.

Residency: St. Louis University (SLU) Affiliated Hospitals

Board Certification: American Board of Surgery: Vascular Surgery

Licensed In: New Hampshire

Affiliations & Hospitals

Dr. Ritoban Sen, MD, MBBS is associated with these hospitals and organizations:

Wentworth-Douglass Hospital

Portsmouth Regional Hospital

WENTWORTH DOUGLASS PHYSICIAN CORPORATION

Portsmouth Regional Hospital

Wentworth Health Partners Vascular Surgery

Ratings & Reviews

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General Payments

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

**Payments by Company**
W. L. Gore & Associates, Inc.	$2,116 EXCLUDER AAA Endoprosthesis $1,152	TAG Thoracic Endoprosthesis $821	EXCLUDER Iliac Branch Endoprosthesis $81	ACUSEAL Vascular Graft $62
Endologix LLC	$595 AFX2 Bifurcated Endograft System $378	Alto Abdominal Stent Graft System $217
Medtronic Vascular, Inc.	$501 Aortic Stent Grafts $333	$168
Boston Scientific Corporation	$220 GENERAL - VASCULAR INTERVENTION $90	INTERLOCK $63	EMBOLD Fibered $46	WALLSTENT $20
Cardiovascular Systems Inc.	$30 Peripheral Orbital Atherectomy System $30
Other	$13 VENOVO $13

**Types of Payments**
Food and Beverage	$2,240
Travel and Lodging	$734
Education	$501

Biography

Dr. Ritoban Sen's specialty is vascular surgery. Dr. Sen (or staff) speaks the following foreign languages: Bengali and Hindi. He is affiliated with Wentworth-Douglass Hospital.

Select Year:

Dr. Ritoban Sen, MD, MBBS

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Ritoban Sen, MD, MBBS in 2023

By Affordability:

By Volume:

By Affordability:

By Volume:

By Affordability:

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ritoban Sen, MD, MBBS in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ritoban Sen, MD, MBBS in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ritoban Sen, MD, MBBS in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ritoban Sen, MD, MBBS in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ritoban Sen, MD, MBBS in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ritoban Sen, MD, MBBS in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ritoban Sen, MD, MBBS in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2017 - 2023

Average Medicare Patient Data From 2017 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Ritoban Sen, MD, MBBS From 2017 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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