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Dr. Michael Frank Demyen, MD

Accepting New Patients

(26 Ratings)

Specializes in: Adult Gastroenterology

UMDNJ-Robert Wood Johnson Medical School

Professional interests include: gastrointestinal bleeding, irritable bowel syndrome (IBS), ulcers, and more.

1 North Washington Avenue 2nd Floor
Bergenfield, NJ 07621

(201) 374-9201

Dr. Michael Frank Demyen, MD is a gastroenterologist in Bergenfield, NJ specializing in adult gastroenterology. He graduated from UMDNJ-Robert Wood Johnson Medical School. Dr. Michael Frank Demyen, MD is affiliated with University Hospital, Englewood Health and MEDICAL ASSOCIATES OF ENGLEWOOD PC.

Office Locations

1 North Washington Avenue 2nd Floor
Bergenfield, NJ 07621

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274 County Road
Tenafly, NJ 07670

(201) 568-0493

(201) 568-0483

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25 Rockwood Place Suite 211
Englewood, NJ 07631

(201) 510-4451

(201) 541-2264

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680 Kinderkamack Road Suite 205
Oradell, NJ 07649

(201) 262-0608

(201) 262-8689

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Some issues Dr. Michael Frank Demyen, 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 Then the colonoscope will be withdrawn.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. Michael Frank Demyen, MD in 2023

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

Top 5%

By Affordability:

EGD with biopsy

EGD with lesion removal

therapeutic EGD

therapeutic upper endoscopy

upper endoscopy with biopsy

upper endoscopy with lesion removal

In 2023, Dr. Michael Frank Demyen, MD had a list price for EGD with biopsy, EGD with lesion removal, therapeutic EGD, therapeutic upper endoscopy, upper endoscopy with biopsy, and upper endoscopy with lesion removal that was lower than the list prices billed to Medicare by 95% of providers in related specialties within New Jersey. 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 Affordability:

diagnostic EGD

diagnostic upper endoscopy

esophagogastroduodenoscopy

upper endoscopy

In 2023, Dr. Michael Frank Demyen, MD had a list price for diagnostic EGD, diagnostic upper endoscopy, esophagogastroduodenoscopy (EGD), and upper endoscopy that was lower than the list prices billed to Medicare by 90% of providers in related specialties within New Jersey. 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 Affordability:

hospital care

inpatient care

inpatient hospital care

In 2012, Dr. Michael Frank Demyen, MD had a list price for hospital care, inpatient care, and inpatient hospital care (for patient admitted to hospital) that was lower than the list prices billed to Medicare by 75% of providers in related specialties within New Jersey. 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

2012 Medicare Procedure Volume

The top procedures that Dr. Michael Frank Demyen, MD treated as a gastroenterologist in Bergenfield, NJ during 2012 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Michael Frank Demyen, MD for Medicare patients.

diagnostic procedures	103
doctor visit	188
gastrointestinal procedures	163
hospital care	181
inpatient care	181
minimally invasive procedures	163
preventive care	32
removal of lesion (e.g. growth)	103

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Michael Frank Demyen, MD treated as a gastroenterologist in Bergenfield, NJ during 2013 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Michael Frank Demyen, MD for Medicare patients.

diagnostic procedures	102
doctor visit	214
gastrointestinal procedures	137
hospital care	101
inpatient care	101
minimally invasive procedures	137
preventive care	17
removal of lesion (e.g. growth)	102

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Frank Demyen, MD.

**Gender**
Male	105
Female	118

**Ethnicity**
Non-Hispanic White	0
Black	123
Hispanic	50
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	92
From 75 to 84	0
85 and over	0
Less than 65	93

Conditions of Medicare patients treated by Dr. Michael Frank Demyen, MD in 2013

Hypertension	75
High Cholesterol	54
Stroke	5
Ischemic Heart Disease	47
Depression	24
Chronic Kidney Disease	39
Asthma	17
Osteoperosis	0
Atrial Fibrilation	9
Heart Failure	33
Chronic Obstructive Pulmonary Disease	16
Diabetes	48
Dementia	17
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Michael Frank Demyen, MD treated as a gastroenterologist in Bergenfield, NJ during 2014 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Michael Frank Demyen, MD for Medicare patients.

diagnostic procedures	96
doctor visit	193
gastrointestinal procedures	135
hospital care	90
inpatient care	90
minimally invasive procedures	135
preventive care	15
removal of lesion (e.g. growth)	96

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Frank Demyen, MD.

**Gender**
Male	105
Female	111

**Ethnicity**
Non-Hispanic White	0
Black	115
Hispanic	55
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	86
From 75 to 84	0
85 and over	0
Less than 65	95

Conditions of Medicare patients treated by Dr. Michael Frank Demyen, MD in 2014

Hypertension	75
High Cholesterol	60
Stroke	8
Ischemic Heart Disease	44
Depression	26
Chronic Kidney Disease	32
Asthma	17
Osteoperosis	9
Atrial Fibrilation	7
Heart Failure	25
Chronic Obstructive Pulmonary Disease	19
Diabetes	48
Dementia	11
Cancer	15

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Michael Frank Demyen, MD treated as a gastroenterologist in Bergenfield, NJ during 2015 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Michael Frank Demyen, MD for Medicare patients.

diagnostic procedures	42
doctor visit	79
gastrointestinal procedures	97
hospital care	121
inpatient care	121
minimally invasive procedures	97
preventive care	29
removal of lesion (e.g. growth)	42

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Frank Demyen, MD.

**Gender**
Male	184
Female	178

**Ethnicity**
Non-Hispanic White	0
Black	214
Hispanic	84
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	158
From 75 to 84	0
85 and over	0
Less than 65	132

Conditions of Medicare patients treated by Dr. Michael Frank Demyen, MD in 2015

Hypertension	75
High Cholesterol	62
Stroke	18
Ischemic Heart Disease	45
Depression	22
Chronic Kidney Disease	43
Asthma	24
Osteoperosis	7
Atrial Fibrilation	7
Heart Failure	35
Chronic Obstructive Pulmonary Disease	18
Diabetes	54
Dementia	14
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Michael Frank Demyen, MD treated as a gastroenterologist in Bergenfield, NJ during 2016 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Michael Frank Demyen, MD for Medicare patients.

diagnostic procedures	79
doctor visit	154
gastrointestinal procedures	180
hospital care	350
inpatient care	350
minimally invasive procedures	180
preventive care	51
removal of lesion (e.g. growth)	79

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Frank Demyen, MD.

**Gender**
Male	136
Female	164

**Ethnicity**
Non-Hispanic White	41
Black	165
Hispanic	81
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	129
From 75 to 84	0
85 and over	0
Less than 65	114

Conditions of Medicare patients treated by Dr. Michael Frank Demyen, MD in 2016

Hypertension	75
High Cholesterol	46
Stroke	9
Ischemic Heart Disease	44
Depression	29
Chronic Kidney Disease	54
Asthma	28
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	31
Chronic Obstructive Pulmonary Disease	20
Diabetes	54
Dementia	16
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Michael Frank Demyen, MD treated as a gastroenterologist in Bergenfield, NJ during 2017 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Michael Frank Demyen, MD for Medicare patients.

anastomosis	17
catheterization	17
diagnostic procedures	108
doctor visit	234
gastrointestinal procedures	183
hospital care	631
inpatient care	631
minimally invasive procedures	183
preventive care	32
removal of lesion (e.g. growth)	108

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Frank Demyen, MD.

**Gender**
Male	211
Female	285

**Ethnicity**
Non-Hispanic White	374
Black	53
Hispanic	49
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	174
From 75 to 84	164
85 and over	89
Less than 65	69

Conditions of Medicare patients treated by Dr. Michael Frank Demyen, MD in 2017

Hypertension	75
High Cholesterol	61
Stroke	13
Ischemic Heart Disease	57
Depression	33
Chronic Kidney Disease	54
Asthma	11
Osteoperosis	11
Atrial Fibrilation	27
Heart Failure	41
Chronic Obstructive Pulmonary Disease	24
Diabetes	45
Dementia	26
Cancer	16

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Michael Frank Demyen, MD treated as a gastroenterologist in Bergenfield, NJ during 2018 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Michael Frank Demyen, MD for Medicare patients.

anastomosis	25
catheterization	25
diagnostic procedures	186
doctor visit	371
gastrointestinal procedures	313
hospital care	962
inpatient care	962
minimally invasive procedures	313
preventive care	66
removal of lesion (e.g. growth)	186

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Frank Demyen, MD.

**Gender**
Male	350
Female	421

**Ethnicity**
Non-Hispanic White	685
Black	21
Hispanic	26
Asian	27
Other	12
Native American	0

**Age**
From 65 to 74	279
From 75 to 84	261
85 and over	177
Less than 65	54

Conditions of Medicare patients treated by Dr. Michael Frank Demyen, MD in 2018

Hypertension	75
High Cholesterol	73
Stroke	8
Ischemic Heart Disease	57
Depression	33
Chronic Kidney Disease	53
Asthma	6
Osteoperosis	10
Atrial Fibrilation	25
Heart Failure	41
Chronic Obstructive Pulmonary Disease	21
Diabetes	42
Dementia	28
Cancer	17

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Michael Frank Demyen, MD treated as a gastroenterologist in Bergenfield, NJ during 2019 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Michael Frank Demyen, MD for Medicare patients.

anastomosis	12
catheterization	12
diagnostic procedures	150
doctor visit	326
gastrointestinal procedures	254
hospital care	802
inpatient care	802
minimally invasive procedures	265
preventive care	69
removal of lesion (e.g. growth)	150

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Frank Demyen, MD.

**Gender**
Male	297
Female	325

**Ethnicity**
Non-Hispanic White	540
Black	12
Hispanic	34
Asian	22
Other	14
Native American	0

**Age**
From 65 to 74	225
From 75 to 84	205
85 and over	131
Less than 65	61

Conditions of Medicare patients treated by Dr. Michael Frank Demyen, MD in 2019

Hypertension	75
High Cholesterol	74
Stroke	11
Ischemic Heart Disease	55
Depression	34
Chronic Kidney Disease	53
Asthma	8
Osteoperosis	14
Atrial Fibrilation	26
Heart Failure	38
Chronic Obstructive Pulmonary Disease	21
Diabetes	38
Dementia	27
Cancer	16

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Michael Frank Demyen, MD treated as a gastroenterologist in Bergenfield, NJ during 2020 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Michael Frank Demyen, MD for Medicare patients.

diagnostic procedures	45
doctor visit	138
gastrointestinal procedures	57
hospital care	341
inpatient care	341
minimally invasive procedures	57
preventive care	12
removal of lesion (e.g. growth)	45

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Frank Demyen, MD.

**Gender**
Male	113
Female	147

**Ethnicity**
Non-Hispanic White	203
Black	0
Hispanic	30
Asian	15
Other	0
Native American	0

**Age**
From 65 to 74	94
From 75 to 84	84
85 and over	53
Less than 65	29

Conditions of Medicare patients treated by Dr. Michael Frank Demyen, MD in 2020

Hypertension	75
High Cholesterol	69
Stroke	7
Ischemic Heart Disease	58
Depression	34
Chronic Kidney Disease	43
Asthma	7
Osteoperosis	13
Atrial Fibrilation	21
Heart Failure	35
Chronic Obstructive Pulmonary Disease	12
Diabetes	37
Dementia	27
Cancer	15

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Michael Frank Demyen, MD treated as a gastroenterologist in Bergenfield, NJ during 2021 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Michael Frank Demyen, MD for Medicare patients.

diagnostic procedures	73
doctor visit	156
gastrointestinal procedures	93
hospital care	423
inpatient care	423
minimally invasive procedures	93
preventive care	20
removal of lesion (e.g. growth)	73

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Frank Demyen, MD.

**Gender**
Male	109
Female	174

**Ethnicity**
Non-Hispanic White	155
Black	0
Hispanic	90
Asian	17
Other	0
Native American	0

**Age**
From 65 to 74	97
From 75 to 84	88
85 and over	60
Less than 65	38

Conditions of Medicare patients treated by Dr. Michael Frank Demyen, MD in 2021

Hypertension	75
High Cholesterol	70
Stroke	12
Ischemic Heart Disease	59
Depression	39
Chronic Kidney Disease	49
Asthma	11
Osteoperosis	14
Atrial Fibrilation	15
Heart Failure	30
Chronic Obstructive Pulmonary Disease	17
Diabetes	45
Dementia	23
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Michael Frank Demyen, MD treated as a gastroenterologist in Bergenfield, NJ during 2022 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Michael Frank Demyen, MD for Medicare patients.

diagnostic procedures	56
doctor visit	132
gastrointestinal procedures	93
hospital care	272
inpatient care	272
minimally invasive procedures	93
preventive care	25
removal of lesion (e.g. growth)	56

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael Frank Demyen, MD.

**Gender**
Male	101
Female	144

**Ethnicity**
Non-Hispanic White	127
Black	21
Hispanic	71
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	79
From 75 to 84	87
85 and over	45
Less than 65	34

Conditions of Medicare patients treated by Dr. Michael Frank Demyen, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	37
Depression	23
Chronic Kidney Disease	29
Asthma	16
Osteoperosis	20
Atrial Fibrilation	24
Heart Failure	24
Chronic Obstructive Pulmonary Disease	20
Diabetes	48
Dementia	15
Cancer	20

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Michael Frank Demyen, MD for Medicare patients.

The highest averages for the top procedures that Dr. Michael Frank Demyen, MD treated as a gastroenterologist in Bergenfield, NJ were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

anastomosis	18
catheterization	18
diagnostic procedures	94
doctor visit	198
gastrointestinal procedures	155
hospital care	388
inpatient care	388
minimally invasive procedures	156
preventive care	33
removal of lesion (e.g. growth)	94

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Michael Frank Demyen, MD.

**Gender**
Male	155
Female	187

**Ethnicity**
Black / African American	65
Asian / Pacific Islander	7
Non-Hispanic White	193
Native American / Alaskan Native	0
Hispanic	51
Other	2

**Age**
75 to 84	80
85 and over	50
Less than 65	65
65 to 74	128

Average of Total of Conditions of Medicare patients treated by Dr. Michael Frank Demyen, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	58
Stroke	9
Ischemic Heart Disease	45
Depression	27
Chronic Kidney Disease	40
Asthma	13
Osteoporosis	9
Heart Failure	30
Chronic Obstructive Pulmonary Disease	17
Diabetes	41
Atrial Fibrillation	15
Dementia	18
Cancer	13

Education & Training

Dr. Michael Frank Demyen, MD graduated from UMDNJ-Robert Wood Johnson Medical School. He completed residency at UMDNJ-New Jersey Medical School Affiliated Hospitals. He is certified by the Gastroenterology (American Board of Internal Medicine) and has a state license in New Jersey.

Medical School: UMDNJ-Robert Wood Johnson Medical School

Residency: UMDNJ-New Jersey Medical School Affiliated Hospitals

Board Certification: Gastroenterology (American Board of Internal Medicine)

Licensed In: New Jersey

Affiliations & Hospitals

Dr. Michael Frank Demyen, MD is associated with these hospitals and organizations:

University Hospital

Englewood Health

MEDICAL ASSOCIATES OF ENGLEWOOD PC

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. Michael Frank Demyen, MD appears to accept the following insurance providers: MultiPlan, MHBP, Oscar, United Healthcare PPO, United Healthcare POS, United Healthcare HMO, United Healthcare EPO, Humana National POS - Open Access, Aetna POS, MVP Health Care, MagnaCare, Great-West Healthcare, TRICARE, Community Care Network (CCN), Coventry, Trustmark , Aetna PPO, Aetna HMO, Group Health Incorporated (GHI), Oxford Medicare Advantage, CIGNA PPO, CIGNA HMO, CIGNA Open Access Plus, QualCare, AmeriHealth HMO, AmeriHealth PPO, AmeriHealth, WellCare, AARP, Medicaid Managed Care, Medicare Advantage, UnitedHealthcare, United Healthcare, GEHA, Oxford Health Plans, Medicare, Medicaid, Railroad Medicare, Humana, Cigna, 1199SEIU, Fidelis Care, HIP PPO, HIP HMO, MagnaCare PPO, First Health, Beech Street, WellPoint, Empire BlueCross BlueShield PPO, Empire BlueCross BlueShield, Humana ChoiceCare Network, Aetna, Horizon Blue Cross Blue Shield, CHAMPVA, Private Healthcare Systems (PHCS), APWU Health Plan, Aetna Whole Health HMO, QualCare Worker's Comp, QualCare PPO, HIP PRIME HMO, Health Partners, Railroad Medicare NJ, Freedom, Dual Complete, Local 825, Aetna Medicare Managed Care, Meritan Health, NALC, Garden State Network, Traditional, Aetna Whole Health PPO, Commercial and Marketplace, OMNIA Tier 1, HIP PRIME PPO, UMR, Metro, QualCare EPO, Aetna Assure Premier Plus, Blue Priority, Aetna FIDE-SNP, DVA, Clover Health, Aetna Better Health of New Jersey, QualCare FEHB, APWU, Value Network (Exchange Plan), MVP Health Care PPO, Empire Plan (NYSHIP), Medica, NALC Health Benefit Plan, Nippon Life Insurance Co of America, Compass Benefit (Exchange), Medsolutions, GEHA Health Plan, QualCare HMO, River Valley, Federal Employee Program, Nippon Life Benefits, NJ Carpenters Fund and Liberty.

Insurance Accepted by Provider includes:

According to our sources, Dr. Michael Frank Demyen, MD accepts the following insurance providers:

MultiPlan

MHBP

Oscar

United Healthcare PPO

United Healthcare POS

United Healthcare HMO

United Healthcare EPO

Humana National POS - Open Access

Aetna POS

MVP Health Care

MagnaCare

Great-West Healthcare

TRICARE

Community Care Network (CCN)

Coventry

Trustmark

Aetna PPO

Aetna HMO

Group Health Incorporated (GHI)

Oxford Medicare Advantage

CIGNA PPO

CIGNA HMO

CIGNA Open Access Plus

QualCare

AmeriHealth HMO

AmeriHealth PPO

AmeriHealth

WellCare

AARP

Medicaid Managed Care

Medicare Advantage

UnitedHealthcare

United Healthcare

GEHA

Oxford Health Plans

Medicare

Medicaid

Railroad Medicare

Humana

Cigna

1199SEIU

Fidelis Care

HIP PPO

HIP HMO

MagnaCare PPO

First Health

Beech Street

WellPoint

Empire BlueCross BlueShield PPO

Empire BlueCross BlueShield

Humana ChoiceCare Network

Aetna

Horizon Blue Cross Blue Shield

CHAMPVA

Private Healthcare Systems (PHCS)

APWU Health Plan

Aetna Whole Health HMO

QualCare Worker's Comp

QualCare PPO

HIP PRIME HMO

Health Partners

Railroad Medicare NJ

Freedom

Dual Complete

Local 825

Aetna Medicare Managed Care

Meritan Health

NALC

Garden State Network

Traditional

Aetna Whole Health PPO

Commercial and Marketplace

OMNIA Tier 1

HIP PRIME PPO

UMR

Metro

QualCare EPO

Aetna Assure Premier Plus

Blue Priority

Aetna FIDE-SNP

DVA

Clover Health

Aetna Better Health of New Jersey

QualCare FEHB

APWU

Value Network (Exchange Plan)

MVP Health Care PPO

Empire Plan (NYSHIP)

Medica

NALC Health Benefit Plan

Nippon Life Insurance Co of America

Compass Benefit (Exchange)

Medsolutions

GEHA Health Plan

QualCare HMO

River Valley

Federal Employee Program

Nippon Life Benefits

NJ Carpenters Fund

Liberty

Ratings & Reviews

Dr. Michael Frank Demyen, MD has an exceptional overall rating with an average of 4.98 out of 5 stars based on 26 ratings. We collect ratings and reviews of Dr. Michael Frank Demyen, MD from all over the web to help you find the right in Bergenfield, NJ.

4.98

Overall Rating

(26 Ratings)

Leave a Review

Reviews From Around The Web

Overall Rating: 5.0 2025-10-21

Patient verified via Press Ganey

Doctor went over all my options.

Overall Rating: 5.0 2025-02-27

Patient verified via Press Ganey

Excellent

Overall Rating: 5.0 2024-09-28

Patient verified via Press Ganey

Good good

Overall Rating: 5.0 2026-01-29

Patient verified via Press Ganey

Good

Overall Rating: 5.0 2025-04-25

Patient verified via Press Ganey

Good

Overall Rating: 5.0 2025-04-14

Patient verified via Press Ganey

Good

General Payments

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

**Payments by Company**
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$1,049 XIFAXAN $677	Trulance $183	APRISO $95	XIFAXANIBSD $42	Uceris $41	Other $10
AbbVie, Inc.	$389 Creon $172	Humira $164	Mavyret $38	$14
Janssen Biotech, Inc.	$294 SIMPONI $150	STELARA $132	SIMPONI ARIA $12
Braintree Laboratories, Inc.	$216 SUPREP $153	SUPREP BOWEL PREP $64
AbbVie Inc.	$211 Creon $106	LINZESS $43	VIBERZI $34	Humira $15	VRAYLAR $13
Other	$1,881 ENTYVIO $183	LINZESS $126	IBSRELA $118	Alinia Tablets 500mg 12 count bottle $101	JARDIANCE $99	Other $1,254

**Types of Payments**
Food and Beverage	$4,032
Education	$7

Biography

Dr. Michael Demyen's medical specialty is adult gastroenterology. These areas are among Dr. Demyen's clinical interests: hepatitis, celiac disease, and colon polyps. Patients gave him an average rating of 5.0 stars (out of 5). Trustmark, Blue California, and Coventry seem to be the insurance carriers that Dr. Demyen accepts. He graduated from UMDNJ-Robert Wood Johnson Medical School. Dr. Demyen completed his residency training at a hospital affiliated with UMDNJ-New Jersey Medical School. In addition to English, he speaks Spanish. His professional affiliations include Englewood Health and the University Hospital. He welcomes new patients at his office inOradell, NJ as reported by Doctor.com.