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Dr. Constantine Yiachos, MD

Accepting New Patients

(508 Ratings)

Specializes in: Adult Gastroenterology

SUNY Downstate Medical Center College of Medicine (1985)

Professional interests include: acid reflux (GERD), heartburn, anal fissures, and more.

129 Slosson Avenue
Staten Island, NY 10314

(332) 243-6900

Dr. Constantine Yiachos, MD is a gastroenterologist in Staten Island, NY specializing in adult gastroenterology. He graduated from SUNY Downstate Medical Center College of Medicine in 1985 and has 41 years of experience. Dr. Constantine Yiachos, MD is affiliated with Mount Sinai Health System, Richmond University Medical Center and ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI.

Office Locations

129 Slosson Avenue
Staten Island, NY 10314

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1441 South Avenue Suite 800
Staten Island, NY 10314

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Some issues Dr. Constantine Yiachos, MD can help you with:

Colonoscopy

Colonoscopy is the use of a special tool called a colonoscope (a thin, flexible tube with a camera on the end) to examine the inside of the colon and rectum. The tube is typically inserted anally, and it allows the physician to examine the large intestine from the inside. It may be done at any time to diagnose bowel problems, but routine colonoscopies are advised after the age of 50 to screen for colon cancer.

A colonoscopy may be performed to diagnose:

Intestinal ulcers
Polyps
Bowel cancer
An unidentified source of pain or bleeding in the intestine

Patients may be asked to drink only liquids in the days before a colonoscopy, or they may be given an enema to remove residual fecal matter. Before the exam, patients are given medication to help them relax, and then lay on their side on a table. The scope is inserted into the anus and gently moved all the way through the large intestine. Air may be pumped into the intestine to improve the view for the physician. Any polyps that are found will be removed. Then the colonoscope will be withdrawn. A colonoscopy is not usually painful, but patients may feel some bloating or have some cramps right afterward. If patients have polyps removed, they might experience a small amount of bleeding. Any side effects should go away within a few hours.

Gastrointestinal Problems (Digestive Disorders)

The gastrointestinal system, or GI tract, is the name given to a collection of organs that work together to digest food. These organs fit together in a long tube, running from the mouth to the anus, and include the esophagus, stomach, and intestines, among others. With so many parts working together, complicated by today's busy lifestyles and diets, digestive problems are common. As many as 1 in 3 Americans have a digestive or GI disorder. There are a huge variety of digestive problems, but the most common are IBS, constipation, GERD, hemorrhoids, and ulcers.

IBS, or irritable bowel syndrome, happens when the muscles surrounding the colon contract too easily or frequently. The result is abdominal pain, cramps, diarrhea or constipation, gas and bloating. IBS attacks can often be brought on by specific triggers, so a key part of treatment is learning which foods trigger IBS attacks and avoiding them. Treatment also includes exercise, avoiding stress, and medications if needed.

Constipation, or large, hard, or infrequent stools, happens to everyone at some point. It can be caused by a disruption in routine or food, or by eating a diet without many fresh fruits and vegetables. Although it is uncomfortable, constipation is common and usually not serious, but it can sometimes become chronic. Adding fiber to the diet, exercising, and taking medications may help.

GERD, or gastroesophageal reflux disease, is a severe form of chronic heartburn where stomach acid spills back up into the esophagus. Left untreated, the acid may even eat away at the esophagus and cause serious damage. Treatment includes changing the diet to avoid trigger foods, losing weight if needed, medications, or even surgery.

Hemorrhoids are blood vessels around the rectum that become irritated, swollen or torn while straining during a bowel movement. They are most often caused by constipation, but can also be caused by pregnancy, diarrhea, or simply a genetic predisposition towards hemorrhoids. Treatment involves first treating any constipation issues, then keeping the area clean and soothed until it has healed. If these measures are ineffective, surgery is sometimes used.

Peptic ulcers are sores or spots of inflammation in the lining of the stomach or close to the stomach in the small intestine. Usually this area is coated with a protective lining that shields the tissue from the strong stomach acid, but a break in the lining can let acid in, causing the sores. It used to be thought that stress caused ulcers, but now it is known that is not the case. Most often, they are caused by an infection by H. pylori bacteria, but ulcers can also be caused by alcohol abuse or overuse of aspirin, ibuprofen, naproxen, or other NSAIDS. The symptoms of an ulcer are pain, hunger, nausea, and fatigue.

Gastrointestinal problems, perhaps more than any other area, are markedly affected by lifestyle. Many disorders can be prevented or treated at least in part by eating a healthy diet high in fiber, exercising regularly, drinking enough water, and limiting alcohol intake. Still, the frequency of digestive disorders means that even the healthiest person can be affected by them. Anyone who notices blood in their stool, experiences abdominal pain, unexplained weight loss, or any significant change in bowel movements should see a doctor.

Noteworthy Medicare Patient Procedures Performed by Dr. Constantine Yiachos, MD in 2023

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

Top 10%

By Volume:

preventive care

screening colonoscopy

In 2023, Dr. Constantine Yiachos, MD performed more preventive care, and screening colonoscopy procedures for Medicare patients than 90% of providers in related specialties within New York.

Top 25%

By Volume:

colonoscopy

diagnostic endoscopy

In 2012, Dr. Constantine Yiachos, MD performed more colonoscopy, and diagnostic endoscopy procedures for Medicare patients than 75% of providers in related specialties within New York.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Constantine Yiachos, MD treated as a gastroenterologist in Staten Island, NY during 2012 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Constantine Yiachos, MD for Medicare patients.

diagnostic procedures	94
doctor visit	591
gastrointestinal procedures	189
hospital care	212
inpatient care	212
minimally invasive procedures	189
nursing home care	77
preventive care	95
removal of lesion (e.g. growth)	94

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Constantine Yiachos, MD treated as a gastroenterologist in Staten Island, NY during 2013 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Constantine Yiachos, MD for Medicare patients.

diagnostic procedures	148
doctor visit	700
gastrointestinal procedures	229
hospital care	93
inpatient care	93
minimally invasive procedures	229
nursing home care	76
preventive care	81
removal of lesion (e.g. growth)	148

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Constantine Yiachos, MD.

**Gender**
Male	276
Female	320

**Ethnicity**
Non-Hispanic White	519
Black	22
Hispanic	27
Asian	14
Other	14
Native American	0

**Age**
From 65 to 74	290
From 75 to 84	136
85 and over	79
Less than 65	91

Conditions of Medicare patients treated by Dr. Constantine Yiachos, MD in 2013

Hypertension	72
High Cholesterol	70
Stroke	8
Ischemic Heart Disease	48
Depression	24
Chronic Kidney Disease	24
Asthma	8
Osteoperosis	9
Atrial Fibrilation	14
Heart Failure	25
Chronic Obstructive Pulmonary Disease	15
Diabetes	47
Dementia	15
Cancer	17

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Constantine Yiachos, MD treated as a gastroenterologist in Staten Island, NY during 2014 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Constantine Yiachos, MD for Medicare patients.

diagnostic procedures	115
doctor visit	704
gastrointestinal procedures	207
hospital care	16
inpatient care	16
minimally invasive procedures	207
nursing home care	79
preventive care	92
removal of lesion (e.g. growth)	115

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Constantine Yiachos, MD.

**Gender**
Male	256
Female	313

**Ethnicity**
Non-Hispanic White	496
Black	21
Hispanic	27
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	277
From 75 to 84	144
85 and over	64
Less than 65	84

Conditions of Medicare patients treated by Dr. Constantine Yiachos, MD in 2014

Hypertension	70
High Cholesterol	70
Stroke	7
Ischemic Heart Disease	43
Depression	24
Chronic Kidney Disease	24
Asthma	8
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	22
Chronic Obstructive Pulmonary Disease	14
Diabetes	44
Dementia	13
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Constantine Yiachos, MD treated as a gastroenterologist in Staten Island, NY during 2015 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Constantine Yiachos, MD for Medicare patients.

diagnostic procedures	134
doctor visit	741
gastrointestinal procedures	243
hospital care	27
inpatient care	27
minimally invasive procedures	243
nursing home care	69
preventive care	109
removal of lesion (e.g. growth)	134

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Constantine Yiachos, MD.

**Gender**
Male	594
Female	652

**Ethnicity**
Non-Hispanic White	1060
Black	54
Hispanic	78
Asian	26
Other	0
Native American	0

**Age**
From 65 to 74	636
From 75 to 84	300
85 and over	120
Less than 65	190

Conditions of Medicare patients treated by Dr. Constantine Yiachos, MD in 2015

Hypertension	68
High Cholesterol	70
Stroke	7
Ischemic Heart Disease	41
Depression	23
Chronic Kidney Disease	24
Asthma	12
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	21
Chronic Obstructive Pulmonary Disease	12
Diabetes	45
Dementia	11
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Constantine Yiachos, MD treated as a gastroenterologist in Staten Island, NY during 2016 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Constantine Yiachos, MD for Medicare patients.

diagnostic procedures	140
doctor visit	801
gastrointestinal procedures	244
hospital care	18
inpatient care	18
minimally invasive procedures	244
nursing home care	66
preventive care	104
removal of lesion (e.g. growth)	140

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Constantine Yiachos, MD.

**Gender**
Male	312
Female	357

**Ethnicity**
Non-Hispanic White	562
Black	27
Hispanic	48
Asian	16
Other	16
Native American	0

**Age**
From 65 to 74	383
From 75 to 84	144
85 and over	49
Less than 65	93

Conditions of Medicare patients treated by Dr. Constantine Yiachos, MD in 2016

Hypertension	69
High Cholesterol	68
Stroke	5
Ischemic Heart Disease	39
Depression	20
Chronic Kidney Disease	29
Asthma	16
Osteoperosis	6
Atrial Fibrilation	11
Heart Failure	18
Chronic Obstructive Pulmonary Disease	14
Diabetes	46
Dementia	15
Cancer	16

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Constantine Yiachos, MD treated as a gastroenterologist in Staten Island, NY during 2017 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Constantine Yiachos, MD for Medicare patients.

diagnostic procedures	175
doctor visit	813
gastrointestinal procedures	269
minimally invasive procedures	269
nursing home care	60
preventive care	94
removal of lesion (e.g. growth)	175

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Constantine Yiachos, MD.

**Gender**
Male	308
Female	339

**Ethnicity**
Non-Hispanic White	567
Black	20
Hispanic	40
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	346
From 75 to 84	156
85 and over	55
Less than 65	90

Conditions of Medicare patients treated by Dr. Constantine Yiachos, MD in 2017

Hypertension	67
High Cholesterol	60
Stroke	4
Ischemic Heart Disease	38
Depression	19
Chronic Kidney Disease	29
Asthma	6
Osteoperosis	6
Atrial Fibrilation	12
Heart Failure	19
Chronic Obstructive Pulmonary Disease	14
Diabetes	45
Dementia	10
Cancer	17

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Constantine Yiachos, MD treated as a gastroenterologist in Staten Island, NY during 2018 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Constantine Yiachos, MD for Medicare patients.

diagnostic procedures	154
doctor visit	801
gastrointestinal procedures	256
minimally invasive procedures	256
nursing home care	48
preventive care	102
removal of lesion (e.g. growth)	154

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Constantine Yiachos, MD.

**Gender**
Male	309
Female	345

**Ethnicity**
Non-Hispanic White	571
Black	21
Hispanic	35
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	378
From 75 to 84	150
85 and over	51
Less than 65	75

Conditions of Medicare patients treated by Dr. Constantine Yiachos, MD in 2018

Hypertension	67
High Cholesterol	71
Stroke	4
Ischemic Heart Disease	39
Depression	17
Chronic Kidney Disease	31
Asthma	7
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	15
Chronic Obstructive Pulmonary Disease	13
Diabetes	48
Dementia	10
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Constantine Yiachos, MD treated as a gastroenterologist in Staten Island, NY during 2019 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Constantine Yiachos, MD for Medicare patients.

diagnostic procedures	184
doctor visit	838
gastrointestinal procedures	283
minimally invasive procedures	283
nursing home care	30
preventive care	99
removal of lesion (e.g. growth)	184

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Constantine Yiachos, MD.

**Gender**
Male	301
Female	371

**Ethnicity**
Non-Hispanic White	577
Black	24
Hispanic	36
Asian	14
Other	21
Native American	0

**Age**
From 65 to 74	381
From 75 to 84	172
85 and over	47
Less than 65	72

Conditions of Medicare patients treated by Dr. Constantine Yiachos, MD in 2019

Hypertension	68
High Cholesterol	72
Stroke	6
Ischemic Heart Disease	40
Depression	19
Chronic Kidney Disease	29
Asthma	6
Osteoperosis	6
Atrial Fibrilation	8
Heart Failure	14
Chronic Obstructive Pulmonary Disease	13
Diabetes	46
Dementia	7
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Constantine Yiachos, MD treated as a gastroenterologist in Staten Island, NY during 2020 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Constantine Yiachos, MD for Medicare patients.

diagnostic procedures	125
doctor visit	588
gastrointestinal procedures	199
minimally invasive procedures	199
preventive care	74
removal of lesion (e.g. growth)	125

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Constantine Yiachos, MD.

**Gender**
Male	236
Female	282

**Ethnicity**
Non-Hispanic White	457
Black	0
Hispanic	23
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	315
From 75 to 84	119
85 and over	30
Less than 65	54

Conditions of Medicare patients treated by Dr. Constantine Yiachos, MD in 2020

Hypertension	64
High Cholesterol	68
Stroke	2
Ischemic Heart Disease	35
Depression	15
Chronic Kidney Disease	22
Asthma	5
Osteoperosis	5
Atrial Fibrilation	6
Heart Failure	12
Chronic Obstructive Pulmonary Disease	12
Diabetes	48
Dementia	4
Cancer	15

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Constantine Yiachos, MD treated as a gastroenterologist in Staten Island, NY during 2021 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Constantine Yiachos, MD for Medicare patients.

diagnostic procedures	130
doctor visit	711
gastrointestinal procedures	215
minimally invasive procedures	215
preventive care	85
removal of lesion (e.g. growth)	130

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Constantine Yiachos, MD.

**Gender**
Male	282
Female	300

**Ethnicity**
Non-Hispanic White	504
Black	0
Hispanic	23
Asian	0
Other	24
Native American	0

**Age**
From 65 to 74	344
From 75 to 84	161
85 and over	26
Less than 65	51

Conditions of Medicare patients treated by Dr. Constantine Yiachos, MD in 2021

Hypertension	71
High Cholesterol	75
Stroke	3
Ischemic Heart Disease	38
Depression	14
Chronic Kidney Disease	26
Asthma	8
Osteoperosis	7
Atrial Fibrilation	7
Heart Failure	12
Chronic Obstructive Pulmonary Disease	9
Diabetes	46
Dementia	4
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Constantine Yiachos, MD treated as a gastroenterologist in Staten Island, NY during 2022 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Constantine Yiachos, MD for Medicare patients.

diagnostic procedures	100
doctor visit	783
gastrointestinal procedures	179
minimally invasive procedures	179
preventive care	79
removal of lesion (e.g. growth)	100

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Constantine Yiachos, MD.

**Gender**
Male	321
Female	359

**Ethnicity**
Non-Hispanic White	587
Black	19
Hispanic	38
Asian	12
Other	24
Native American	0

**Age**
From 65 to 74	406
From 75 to 84	184
85 and over	29
Less than 65	61

Conditions of Medicare patients treated by Dr. Constantine Yiachos, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	27
Depression	15
Chronic Kidney Disease	19
Asthma	11
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	9
Chronic Obstructive Pulmonary Disease	13
Diabetes	46
Dementia	2
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Constantine Yiachos, MD for Medicare patients.

The highest averages for the top procedures that Dr. Constantine Yiachos, MD treated as a gastroenterologist in Staten Island, NY were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

diagnostic procedures	136
doctor visit	733
gastrointestinal procedures	228
hospital care	73
inpatient care	73
minimally invasive procedures	228
nursing home care	63
preventive care	92
removal of lesion (e.g. growth)	136

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Constantine Yiachos, MD.

**Gender**
Male	290
Female	330

**Ethnicity**
Black / African American	18
Asian / Pacific Islander	7
Non-Hispanic White	536
Hispanic	34
Native American / Alaskan Native	0
Other	11

**Age**
75 to 84	151
85 and over	50
Less than 65	78
65 to 74	341

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

The highest averages of the most common conditions of Medicare patients that Dr. Constantine Yiachos, MD treated were high cholesterol, hypertension, diabetes and ischemic heart disease.

Hypertension	62
High Cholesterol	63
Stroke	5
Ischemic Heart Disease	35
Depression	17
Chronic Kidney Disease	23
Asthma	7
Osteoporosis	6
Heart Failure	15
Chronic Obstructive Pulmonary Disease	11
Diabetes	41
Atrial Fibrillation	9
Cancer	14
Dementia	8

Education & Training

Dr. Constantine Yiachos, MD graduated from SUNY Downstate Medical Center College of Medicine in 1985. He completed residency at Long Island Jewish Medical Center. He is certified by the American Board of Internal Medicine and has a state license in New York.

Medical School: SUNY Downstate Medical Center College of Medicine (1985)

Residency: Long Island Jewish Medical Center

Board Certification: American Board of Internal Medicine

Licensed In: New York

Affiliations & Hospitals

Dr. Constantine Yiachos, MD is associated with these hospitals and organizations:

Mount Sinai Health System

Richmond University Medical Center

ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI

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

Insurance Accepted by Provider includes:

According to our sources, Dr. Constantine Yiachos, MD accepts the following insurance providers:

Horizon Blue Cross Blue Shield

MagnaCare

Elderplan

EmblemHealth

Oscar

Healthfirst Medicaid

United Healthcare

Cigna

1199SEIU

Healthfirst Medicare

Private Healthcare Systems (PHCS)

Group Health Incorporated (GHI)

Centivo

Medicare - NY

AETNA - Medicare

Oxford - Freedom and Liberty

Medicare - NJ

AETNA - Commercial

VNSNY Choice Medicare

Insurance Accepted by Affiliated Medical Group or Hospital:

PREMIER GUIDED ACCCESS

MEDICARE ADVANTAGE LOCAL PPO

PREFERRED GUIDED ACCESS

EPO HD BRONZE

UNITED HEALTHCARE SELECT EPO

MOLINA MEDICARE

METROPLUS HIV SNP

METROPLUS FIDA PROGRAM

AMIDACARE TRUE LIFE ADVANTAGE

EMPIRE BLUE CROSS BEHAVIORAL HEALTH HARP

EMPIRE BLUE CROSS MEDICARE

VIP (HMO)

UNITED HEALTHCARE NAVIGATE EPO

MOLINA QUALIFIED HEALTH PLAN

MAGNACARE MEDICARE

GHI-BMP AND MEDICARE NETWORK

FIDELIS MEDICAID

HIP ACCESS II

EMBLEMHEALTH PPO (GHI)

EPO HD6300

PLATINUM DIRECT ACCESS

EVERCARE

LONG TERM CARE

AETNA SIGNATURE ADMINISTRATORS

ESSENTIAL DIRECT ACCESS

CHILDREN S HEALTH

EMPIRE BLUE CROSS EXCHANGE

ELDERPLAN FIDA TOTAL CARE MEDICARE - MEDICAID PLAN

Classic Plans (2016)

MOLINA CHILD HEALTH PLUS

Simple+ Gold (On and Off Exchange)

AARP

ENHANCED CARE (MEDICAID MANAGED CARE)

Simple+ Platinum (On and Off Exchange)

COMPREHENSIVE CARE MANAGEMENT CORP (CCMC)

AMIDACARE TRUE LIFE PLUS

EMPIRE BLUE CROSS MEDICAID HMO

CENTIVO

Simple Silver (On and Off Exchange)

UNITED HEALTHCARE CHOICE HMO

GOLD DIRECT ACCESS

Market Gold (On and Off Exchange)

SOUTH BEACH PSYCH CTR

ARCHCARE COMMUNITY LIFE

WELLCARE HEALTHY CHOICE

EMPIRE BLUE CROSS HMO

GHI HMO

ELDERPLAN DIABETES CARE HMO SNP

CHCS HMO

OXFORD LIBERTY

MEDICARE

MULTIPLAN

SILVER DIRECT ACCESS

UNITED HEALTHCARE/OXFORD

FIDELIS

UNITED HEALTHCARE CHARTER PLUS

Classic Platinum (On and Off Exchange)

NEW YORK CITY TRANSIT RETIREES

Simple+ Silver 250 (On Exchange)

EMPIRE BLUE CROSS ESSENTIAL PLAN

HIP PRIME POS

PREFERRED DIRECT ACCESS

UNITED HEALTHCARE CHARTER BALANCED

Market Platinum (On and Off Exchange)

FIDELIS HEALTH BENEFIT EXCHANGE

CIGNA

ARCHCARE

TRICARE

MOLINA HEALTHCARE

AETNA PPO

Classic Silver 250 (On Exchange)

METROPLUS

EPO HD GOLD

MEDICARE PPO

Market Plans (2016)

AETNA CHOICE POS II

WELLCARE

HEALTH ESSENTIALS PLUS

AETNA

BEACON HEALTH AMIDACARE

AETNA POS

AETNA QPOS

ELDERPLAN FOR MEDICAID BENEFICIARIES HMO SNP

HIP ACCESS I

AETNA SELECT

CORE GUIDED ACCESS

AMIDACARE LIVE LIFE PLUS

COMMERCIAL/NON-HMO

FIDELIS MANAGED LONG TERM CARE

NATIONAL BENEFIT FUND

UNITED HEALTHCARE CORE ESSENTIAL EPO

BRONZE GUIDED ACCESS

EMPIRE BLUE CROSS CHILD HEALTHPLUS

EMPIRE BLUE CROSS

MAGNACARE

WORKERS COMPENSATION

AMERICHOICE MEDICAID

BEACON HEALTH NEIGHBORHOOD

MOLINA FAMILY HEALTH PLUS

OXFORD FREEDOM

UNITED HEALTHCARE CORE POS

ELDERPLAN PLUS LONG TERM CARE HMO SNP

HEALTHPLUS CHILD HEALTH PLUS

Market Bronze (On and Off Exchange)

UNITED HEALTHCARE CHOICE EPO

FEDERAL EMPLOYEES FEHB

ARCHCARE SENIOR LIFE

AMERICHOICE

CIGNA PPO

EMPIRE

HEALTHFIRST

UNITED HEALTHCARE SELECT POS

Market Silver 150 (On Exchange)

COMPREHEALTH EPO

Simple Silver 250 (On Exchange)

Simple Plans (2016)

UNITED HEALTHCARE COMPASS HMO

EMPIRE HEALTHPLUS

HIP PRIME HMO

UNITED HEALTHCARE NAVIGATE POS

EMBLEMHEALTH EPO (GHI)

FIDELIS CHILD HEALTH PLUS

CIGNA POS

AMIDACARE

ELDERPLAN ADVANTAGE FOR NURSING HOME RESIDENTS HMO SNP

STATE-SPONSORED PROGRAMS OFFERED BY EMBLEMHEALTH

PREMIER DIRECT ACCESS

EPO HD PLATINUM

WELLCARE CHILD HEALTH PLUS

EPO/PPO

WELLCARE FAMILY HEALTH PLUS

UNITED HEALTHCARE CHOICE/CORE

CHILD HEALTH PLUS

VALUE OPTIONS

VNS CHOICE MEDICARE ADVANTAGE SPECIAL NEEDS PROGRAM FOR DUALLY ELIGIBLE

Classic Gold (On and Off Exchange)

ESSENTIAL PLAN

CITY OF NEW YORK EMPLOYEES (HIP)

OXFORD MEDICARE HMO

Classic Bronze (On and Off Exchange)

GHI CBP

UNITED HEALTHCARE CHARTER

FIDELIS HEALTH AND RECOVERY PLAN (HARP)

NO FAULT

EMBLEM HEALTH

HEALTHPLUS MEDICAID

US FAMILY HEALTH PLAN

OXFORD

CORE DIRECT ACCESS

BEACON CENTER LIGHT

ELDERPLAN EXTRA HELP HMO

METROPLUS HARP

BRONZE DIRECT ACCESS

UNITED HEALTHCARE MEDICAID

AETNA NATIONAL ADVANTAGE

ELDERPLAN

VIP ESSENTIAL (HMO)

AMERICHOICE CHILD HEALTH PLUS

VNS

ADVOCATE4ME (HARP)

MEDICARE COMPLETE CHOICE (SYRACUSE)

AMERICHOICE MEDICARE

Market Silver 200 (On Exchange)

Market Silver (On and Off Exchange)

NEW YORK CITY TRANSIT

OXFORD MEDICARE MOSAIC

OSCAR MAGNACARE EXCHANGE

METROPLUS MEDICAID

ENHANCED CARE PLUS (HARP)

METROPLUS MEDICARE ADVANTAGE

HEALTHNET

WTC

Simple+ Silver (On and Off Exchange)

UNITED HEALTHCARE SELECT HMO

HEALTHNET HMO & PPO

PLATINUM GUIDED ACCESS

HUMANA

ELDERPLAN HEALTHY BALANCE HMO POS

CITY OF NEW YORK RETIREES (HIP)

Simple Gold (On and Off Exchange)

Market Secure (On and Off Exchange)

MOLINA MEDICAID

NY STATE OF HEALTH: INDIVIDUAL PLANS

VNS CHOICE MANAGED LONG TERM CARE PLUS (MLTC Plus)

UNITED HEALTHCARE NAVIGATE HMO

HIP SELECT PPO/EPO

DUAL MEDICARE COMPLETE

PARTNERS HEALTH PLAN (PHP CARES)

EMPIRE BLUE CROSS MEDICAID

CIGNA HMO

AETNA OPEN ACCESS STUDENT MC

FIDELIS MEDICARE ADVANTAGE

MAGNACARE MEDICAID

UNITED HEALTHCARE OPTIONS PPO

Simple Platinum (On and Off Exchange)

HOME CARE BENEFIT FUND

UHC MEDICARE HMO

AETNA MANAGED CHOICE POS

Market Silver 250 (On Exchange)

MOLINA ESSENTIAL PLAN

AETNA OPEN CHOICE PPO

ARCHCARE ADVANTAGE

METROPLUS GOLD

CITY OF NEW YORK EMPLOYEES (Vytra)

ESSENTIAL GUIDED ACCESS

COMMERCIAL/NON-HMO MVP MEMBERSHIP NETWORK

BEACON HEALTH OPTIONS

VIP HIGH OPTION (HMO)

METROPLUS CHILD HEALTH PLUS

1199 SEIU

OXFORD METRO

DC 37 MEDTEAM

Classic Silver (On and Off Exchange)

EMPIRE BLUE CROSS PPO

AETNA PASSPORT TO HEALTHCARE

MEDICARE COMPLETE CHOICE REGIONAL PPO

EPO HD SILVER

HMO

EMPIRE BLUE CROSS BEHAVIORAL HEALTH - OPTUM HEALTH

EMPIRE PATHWAY ENHANCED AND PATHWAY NETWORK

WELLCARE ACCESS

AMIDACARE LIVE LIFE ADVANTAGE

WELLCARE CHOICE

VNS MEDICARE ADVANTAGE

HEALTHPLUS MEDICARE

GOLD GUIDED ACCESS

Simple Bronze (On and Off Exchange)

AETNA ELECT CHOICE

UNITED HEALTHCARE CHOICE POS

MEDICAID

HIP PRIME PPO/EPO

9/11 PROGRAM

EMPIRE BLUE CROSS POS

FIDELIS ESSENTIAL PLAN

METROPLUS EXCHANGE

BEACON HEALTH TOUCHSTONE

EMPIRE BLUE CROSS MANAGED LONG-TERM CARE (MLTC)

HEALTHPLUS BEHAVIORAL HEALTH

GREATER NEW YORK BENEFIT FUND

SILVER GUIDED ACCESS

Simple+ Plans (2016)

VNS HOSPICE

Ratings & Reviews

Dr. Constantine Yiachos, MD has an exceptional overall rating with an average of 4.9 out of 5 stars based on 508 ratings. We collect ratings and reviews of Dr. Constantine Yiachos, MD from all over the web to help you find the right in Staten Island, NY.

4.9

Overall Rating

(508 Ratings)

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General Payments

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

**Payments by Company**
AbbVie, Inc.	$1,336 Humira $1,091	Mavyret $140	Viekira $29	Creon $23	Moderiba $20	Other $32
Valeant Pharmaceuticals North America LLC	$1,169 XIFAXANIBSD $659	XIFAXAN $316	Uceris $154	UCERIS TABLETS $40
Gilead Sciences Inc	$1,075 Epclusa $125	Harvoni $99	$851
Salix Pharmaceuticals, Ltd	$832 XIFAXAN 550 MG TABLETS $264	Uceris $185	Relistor $159	UCERIS TABLETS $41	Solesta $22	Other $161
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$776 XIFAXAN $261	XIFAXANIBSD $250	Uceris $224	Trulance $41
Other	$5,937 PENTASA $509	XELJANZ $485	ENTYVIO $411	Gastroscopes $385	LINZESS $267	Other $3,880

**Types of Payments**
Food and Beverage	$10,442
Gift	$385
Education	$297

Biography

Dr. Constantine Yiachos specializes in adult gastroenterology. Patient reviews placed Dr. Yiachos at an average of 5.0 stars (out of 5). Clinical interests for Dr. Yiachos include pain, stomach problems, and crohn's disease. His professional affiliations include Mount Sinai Hospital, Richmond University Medical Center, and Mount Sinai Health System. He accepts Medicaid Managed Care, Blue California, Elderplan, and more. Mount Sinai Health System reports that Dr. Yiachos is accepting new patients at his office in Staten Island, NY. He attended SUNY Downstate Medical Center College of Medicine for medical school and subsequently trained at Long Island Jewish Medical Center for residency. He speaks Greek.