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Dr. William Vasilos Kastrinakis, MD, FACS

(1 Rating)

Specializes in: Pediatric General Surgery, Trauma Surgery, Colon & Rectal Surgery, Surgical Oncology (Cancer Surgery) and Critical Care (Intensive Care Medicine)

104 Endicott Street Suite 200
Danvers, MA 01923

(978) 882-6868

Dr. William Vasilos Kastrinakis, MD, FACS is a pediatric general surgeon in Danvers, MA specializing in pediatric general surgery, trauma surgery, colon & rectal surgery, surgical oncology (cancer surgery) and critical care (intensive care medicine).

Office Locations

104 Endicott Street Suite 200
Danvers, MA 01923

(978) 882-6868

(978) 882-6828

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Noteworthy Medicare Patient Procedures Performed by Dr. William Vasilos Kastrinakis, MD, FACS in 2023

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

Top 5%

By Volume:

abdominal surgery

colectomy

colon surgery

gastrointestinal surgery

inguinal hernia repair

inpatient hospital care

laparoscopic inguinal hernia repair

laparoscopic partial colectomy

laparoscopic surgery

open inguinal hernia repair

In 2023, Dr. William Vasilos Kastrinakis, MD, FACS performed more abdominal surgery, colectomy (colon resection), colon surgery, gastrointestinal surgery, inguinal hernia repair, inpatient hospital care (for patient admitted to hospital), laparoscopic inguinal hernia repair, laparoscopic partial colectomy, laparoscopic surgery, and open inguinal hernia repair procedures for Medicare patients than 95% of providers in related specialties within Massachusetts.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. William Vasilos Kastrinakis, MD, FACS treated as a pediatric general surgeon in Danvers, MA during 2012 were hospital care, inpatient care, gastrointestinal procedures and open surgery.

Volume of procedures performed by Dr. William Vasilos Kastrinakis, MD, FACS for Medicare patients.

abdominal surgery	15
doctor visit	280
gastrointestinal procedures	27
hospital care	134
inpatient care	134
minimally invasive procedures	12
open surgery	15
preventive care	12

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. William Vasilos Kastrinakis, MD, FACS treated as a pediatric general surgeon in Danvers, MA during 2013 were hospital care, inpatient care, gastrointestinal procedures and minimally invasive procedures.

Volume of procedures performed by Dr. William Vasilos Kastrinakis, MD, FACS for Medicare patients.

abdominal surgery	13
diagnostic procedures	39
doctor visit	278
gastrointestinal procedures	65
hospital care	123
inpatient care	123
minimally invasive procedures	52
open surgery	13
preventive care	13
removal of lesion (e.g. growth)	39

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. William Vasilos Kastrinakis, MD, FACS.

**Gender**
Male	195
Female	272

**Ethnicity**
Non-Hispanic White	432
Black	0
Hispanic	16
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	176
From 75 to 84	153
85 and over	76
Less than 65	62

Conditions of Medicare patients treated by Dr. William Vasilos Kastrinakis, MD, FACS in 2013

Hypertension	69
High Cholesterol	60
Stroke	5
Ischemic Heart Disease	37
Depression	27
Chronic Kidney Disease	24
Asthma	11
Osteoperosis	12
Atrial Fibrilation	16
Heart Failure	20
Chronic Obstructive Pulmonary Disease	14
Diabetes	25
Dementia	7
Cancer	22

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. William Vasilos Kastrinakis, MD, FACS treated as a pediatric general surgeon in Danvers, MA during 2014 were hospital care, inpatient care, gastrointestinal procedures and minimally invasive procedures.

Volume of procedures performed by Dr. William Vasilos Kastrinakis, MD, FACS for Medicare patients.

abdominal surgery	40
diagnostic procedures	12
doctor visit	345
gastrointestinal procedures	67
hospital care	166
inpatient care	166
minimally invasive procedures	51
open surgery	16
preventive care	15
removal of lesion (e.g. growth)	12

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. William Vasilos Kastrinakis, MD, FACS.

**Gender**
Male	217
Female	244

**Ethnicity**
Non-Hispanic White	434
Black	0
Hispanic	16
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	193
From 75 to 84	144
85 and over	69
Less than 65	55

Conditions of Medicare patients treated by Dr. William Vasilos Kastrinakis, MD, FACS in 2014

Hypertension	75
High Cholesterol	59
Stroke	4
Ischemic Heart Disease	34
Depression	28
Chronic Kidney Disease	25
Asthma	10
Osteoperosis	11
Atrial Fibrilation	17
Heart Failure	16
Chronic Obstructive Pulmonary Disease	15
Diabetes	25
Dementia	10
Cancer	19

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. William Vasilos Kastrinakis, MD, FACS treated as a pediatric general surgeon in Danvers, MA during 2015 were hospital care, inpatient care, gastrointestinal procedures and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. William Vasilos Kastrinakis, MD, FACS for Medicare patients.

abdominal surgery	19
diagnostic procedures	24
doctor visit	342
gastrointestinal procedures	43
hospital care	134
inpatient care	134
minimally invasive procedures	24
open surgery	19
removal of lesion (e.g. growth)	24

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. William Vasilos Kastrinakis, MD, FACS.

**Gender**
Male	466
Female	480

**Ethnicity**
Non-Hispanic White	894
Black	0
Hispanic	24
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	410
From 75 to 84	286
85 and over	150
Less than 65	100

Conditions of Medicare patients treated by Dr. William Vasilos Kastrinakis, MD, FACS in 2015

Hypertension	72
High Cholesterol	61
Stroke	4
Ischemic Heart Disease	32
Depression	24
Chronic Kidney Disease	27
Asthma	12
Osteoperosis	10
Atrial Fibrilation	17
Heart Failure	16
Chronic Obstructive Pulmonary Disease	12
Diabetes	21
Dementia	8
Cancer	16

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. William Vasilos Kastrinakis, MD, FACS treated as a pediatric general surgeon in Danvers, MA during 2016 were hospital care, inpatient care, gastrointestinal procedures and open surgery.

Volume of procedures performed by Dr. William Vasilos Kastrinakis, MD, FACS for Medicare patients.

abdominal surgery	19
diagnostic procedures	13
doctor visit	300
gastrointestinal procedures	32
hospital care	113
inpatient care	113
minimally invasive procedures	13
open surgery	19
removal of lesion (e.g. growth)	13

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. William Vasilos Kastrinakis, MD, FACS.

**Gender**
Male	218
Female	212

**Ethnicity**
Non-Hispanic White	395
Black	0
Hispanic	16
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	168
From 75 to 84	137
85 and over	66
Less than 65	59

Conditions of Medicare patients treated by Dr. William Vasilos Kastrinakis, MD, FACS in 2016

Hypertension	75
High Cholesterol	60
Stroke	4
Ischemic Heart Disease	32
Depression	24
Chronic Kidney Disease	33
Asthma	20
Osteoperosis	12
Atrial Fibrilation	17
Heart Failure	17
Chronic Obstructive Pulmonary Disease	16
Diabetes	21
Dementia	11
Cancer	23

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. William Vasilos Kastrinakis, MD, FACS treated as a pediatric general surgeon in Danvers, MA during 2017 were hospital care, inpatient care, open surgery and abdominal surgery.

Volume of procedures performed by Dr. William Vasilos Kastrinakis, MD, FACS for Medicare patients.

abdominal surgery	20
doctor visit	289
gastrointestinal procedures	20
hospital care	129
inpatient care	129
open surgery	20

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. William Vasilos Kastrinakis, MD, FACS.

**Gender**
Male	190
Female	211

**Ethnicity**
Non-Hispanic White	371
Black	0
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	162
From 75 to 84	127
85 and over	74
Less than 65	38

Conditions of Medicare patients treated by Dr. William Vasilos Kastrinakis, MD, FACS in 2017

Hypertension	69
High Cholesterol	52
Stroke	6
Ischemic Heart Disease	33
Depression	26
Chronic Kidney Disease	35
Asthma	11
Osteoperosis	12
Atrial Fibrilation	17
Heart Failure	17
Chronic Obstructive Pulmonary Disease	14
Diabetes	24
Dementia	11
Cancer	25

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. William Vasilos Kastrinakis, MD, FACS treated as a pediatric general surgeon in Danvers, MA during 2018 were hospital care, inpatient care, gastrointestinal procedures and abdominal surgery.

Volume of procedures performed by Dr. William Vasilos Kastrinakis, MD, FACS for Medicare patients.

abdominal surgery	34
doctor visit	274
gastrointestinal procedures	46
hospital care	137
inpatient care	137
minimally invasive procedures	23
open surgery	23
preventive care	12

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. William Vasilos Kastrinakis, MD, FACS.

**Gender**
Male	192
Female	201

**Ethnicity**
Non-Hispanic White	359
Black	0
Hispanic	19
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	170
From 75 to 84	112
85 and over	66
Less than 65	45

Conditions of Medicare patients treated by Dr. William Vasilos Kastrinakis, MD, FACS in 2018

Hypertension	69
High Cholesterol	62
Stroke	6
Ischemic Heart Disease	34
Depression	31
Chronic Kidney Disease	35
Asthma	11
Osteoperosis	11
Atrial Fibrilation	18
Heart Failure	16
Chronic Obstructive Pulmonary Disease	17
Diabetes	25
Dementia	11
Cancer	25

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. William Vasilos Kastrinakis, MD, FACS treated as a pediatric general surgeon in Danvers, MA during 2019 were hospital care, inpatient care, open surgery and abdominal surgery.

Volume of procedures performed by Dr. William Vasilos Kastrinakis, MD, FACS for Medicare patients.

abdominal surgery	18
doctor visit	296
gastrointestinal procedures	18
hospital care	143
inpatient care	143
open surgery	18

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. William Vasilos Kastrinakis, MD, FACS.

**Gender**
Male	179
Female	212

**Ethnicity**
Non-Hispanic White	363
Black	0
Hispanic	16
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	142
From 75 to 84	152
85 and over	65
Less than 65	32

Conditions of Medicare patients treated by Dr. William Vasilos Kastrinakis, MD, FACS in 2019

Hypertension	74
High Cholesterol	64
Stroke	4
Ischemic Heart Disease	34
Depression	29
Chronic Kidney Disease	37
Asthma	12
Osteoperosis	18
Atrial Fibrilation	21
Heart Failure	16
Chronic Obstructive Pulmonary Disease	18
Diabetes	25
Dementia	14
Cancer	28

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. William Vasilos Kastrinakis, MD, FACS treated as a pediatric general surgeon in Danvers, MA during 2020 were hospital care, inpatient care, open surgery and abdominal surgery.

Volume of procedures performed by Dr. William Vasilos Kastrinakis, MD, FACS for Medicare patients.

abdominal surgery	20
doctor visit	192
gastrointestinal procedures	20
hospital care	133
inpatient care	133
open surgery	20

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. William Vasilos Kastrinakis, MD, FACS.

**Gender**
Male	174
Female	152

**Ethnicity**
Non-Hispanic White	305
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	148
From 75 to 84	96
85 and over	55
Less than 65	27

Conditions of Medicare patients treated by Dr. William Vasilos Kastrinakis, MD, FACS in 2020

Hypertension	71
High Cholesterol	62
Stroke	5
Ischemic Heart Disease	34
Depression	33
Chronic Kidney Disease	36
Asthma	13
Osteoperosis	12
Atrial Fibrilation	18
Heart Failure	18
Chronic Obstructive Pulmonary Disease	12
Diabetes	25
Dementia	13
Cancer	23

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. William Vasilos Kastrinakis, MD, FACS treated as a pediatric general surgeon in Danvers, MA during 2021 were hospital care, inpatient care, abdominal surgery and gastrointestinal procedures.

Volume of procedures performed by Dr. William Vasilos Kastrinakis, MD, FACS for Medicare patients.

abdominal surgery	33
doctor visit	274
gastrointestinal procedures	33
hospital care	104
inpatient care	104
minimally invasive procedures	14
open surgery	19

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. William Vasilos Kastrinakis, MD, FACS.

**Gender**
Male	180
Female	208

**Ethnicity**
Non-Hispanic White	363
Black	0
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	180
From 75 to 84	129
85 and over	58
Less than 65	21

Conditions of Medicare patients treated by Dr. William Vasilos Kastrinakis, MD, FACS in 2021

Hypertension	70
High Cholesterol	66
Stroke	6
Ischemic Heart Disease	32
Depression	29
Chronic Kidney Disease	37
Asthma	9
Osteoperosis	15
Atrial Fibrilation	15
Heart Failure	16
Chronic Obstructive Pulmonary Disease	14
Diabetes	21
Dementia	11
Cancer	22

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. William Vasilos Kastrinakis, MD, FACS treated as a pediatric general surgeon in Danvers, MA during 2022 were hospital care, inpatient care, abdominal surgery and gastrointestinal procedures.

Volume of procedures performed by Dr. William Vasilos Kastrinakis, MD, FACS for Medicare patients.

abdominal surgery	40
doctor visit	234
gastrointestinal procedures	40
hospital care	108
inpatient care	108
minimally invasive procedures	29
open surgery	11

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. William Vasilos Kastrinakis, MD, FACS.

**Gender**
Male	207
Female	186

**Ethnicity**
Non-Hispanic White	357
Black	0
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	159
From 75 to 84	152
85 and over	56
Less than 65	26

Conditions of Medicare patients treated by Dr. William Vasilos Kastrinakis, MD, FACS in 2022

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	29
Depression	25
Chronic Kidney Disease	28
Asthma	14
Osteoperosis	19
Atrial Fibrilation	24
Heart Failure	18
Chronic Obstructive Pulmonary Disease	16
Diabetes	23
Dementia	8
Cancer	28

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. William Vasilos Kastrinakis, MD, FACS for Medicare patients.

The highest averages for the top procedures that Dr. William Vasilos Kastrinakis, MD, FACS treated as a pediatric general surgeon in Danvers, MA were hospital care, inpatient care, gastrointestinal procedures and minimally invasive procedures.

abdominal surgery	24
diagnostic procedures	22
doctor visit	282
gastrointestinal procedures	37
hospital care	129
inpatient care	129
minimally invasive procedures	27
open surgery	17
preventive care	13
removal of lesion (e.g. growth)	22

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. William Vasilos Kastrinakis, MD, FACS.

**Gender**
Male	201
Female	216

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	388
Native American / Alaskan Native	0
Hispanic	12
Other	1

**Age**
75 to 84	135
85 and over	66
Less than 65	42
65 to 74	173

Average of Total of Conditions of Medicare patients treated by Dr. William Vasilos Kastrinakis, MD, FACS From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. William Vasilos Kastrinakis, MD, FACS treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	65
High Cholesterol	56
Stroke	4
Ischemic Heart Disease	30
Depression	25
Chronic Kidney Disease	28
Asthma	11
Osteoporosis	12
Heart Failure	15
Chronic Obstructive Pulmonary Disease	13
Diabetes	21
Atrial Fibrillation	16
Dementia	9
Cancer	21

Education & Training

He has a state license in Massachusetts.

Licensed In: Massachusetts

Ratings & Reviews

Dr. William Vasilos Kastrinakis, MD, FACS has an exceptional overall rating with an average of 5.0 out of 5 stars based on 1 ratings. We collect ratings and reviews of Dr. William Vasilos Kastrinakis, MD, FACS from all over the web to help you find the right in Danvers, MA.

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General Payments

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

**Payments by Company**
Intuitive Surgical, Inc.	$11,175 Da Vinci Surgical System $7,175	DAVINCI XI $4,000
Covidien LP	$1,694 Signia $137	EEA $131	Endo GIA $100	Endo Stapling $77	$1,250
Medtronic, Inc.	$683 Dextile $221	Signia $153	Sonicision $138	EEA $130	$40
W. L. Gore & Associates, Inc.	$439 SYNECOR Biomaterial $246	BIO-A Tissue Reinforcement $193
Covidien Sales LLC	$271 iDrive $138	Vessel Sealing $75	Endo Stapling $51	ReliaTack $6
Other	$106 VRAYLAR $25	INVOKANA $18	FARXIGA $15	GLYXAMBI $14	HUMALOG $13	Other $21

**Types of Payments**
Education	$10,044
Food and Beverage	$2,207
Consulting Fee	$1,290
Travel and Lodging	$827

Biography

Dr. William Kastrinakis specializes in surgical oncology (cancer surgery), trauma surgery, and colon & rectal surgery. He graduated from Tufts University School of Medicine.

Select Year:

Dr. William Vasilos Kastrinakis, MD, FACS

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. William Vasilos Kastrinakis, MD, FACS in 2023

By Volume:

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. William Vasilos Kastrinakis, MD, FACS in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Vasilos Kastrinakis, MD, FACS in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Vasilos Kastrinakis, MD, FACS in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Vasilos Kastrinakis, MD, FACS in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Vasilos Kastrinakis, MD, FACS in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Vasilos Kastrinakis, MD, FACS in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Vasilos Kastrinakis, MD, FACS in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Vasilos Kastrinakis, MD, FACS in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Vasilos Kastrinakis, MD, FACS in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Vasilos Kastrinakis, MD, FACS 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. William Vasilos Kastrinakis, MD, FACS From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

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