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Dr. James P. Demos, MD

(James Demos)

(361 Ratings)

Specializes in: Adult Nephrology

Ross University School of Medicine

300 Perrine Road Suite 324
Old Bridge, NJ 08857

(732) 753-9890

Dr. James P. Demos, MD is a nephrologist in Old Bridge, NJ specializing in adult nephrology. He graduated from Ross University School of Medicine. Dr. James P. Demos, MD is affiliated with RWJBarnabas Health, Robert Wood Johnson University Hospital New Brunswick and Hackensack Meridian Health.

Office Locations

300 Perrine Road Suite 324
Old Bridge, NJ 08857

(732) 753-9890

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Noteworthy Medicare Patient Procedures Performed by Dr. James P. Demos, MD in 2024

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

Top 25%

By Volume:

blood draw

immunization

phlebotomy for lab tests

In 2012, Dr. James P. Demos, MD performed more blood draw, immunization (preventive vaccines), and phlebotomy for lab tests procedures for Medicare patients than 75% of providers in related specialties within New Jersey.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. James P. Demos, MD treated as a nephrologist in Old Bridge, NJ during 2012 were cardiac procedures, ambulatory monitoring, preventive care and vaccines.

Volume of procedures performed by Dr. James P. Demos, MD for Medicare patients.

ambulatory monitoring	20
cardiac procedures	20
doctor visit	618
preventive care	19
vaccines	19

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. James P. Demos, MD treated as a nephrologist in Old Bridge, NJ during 2013 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. James P. Demos, MD for Medicare patients.

blood draw	45
doctor visit	483
preventive care	19
vaccines	19

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. James P. Demos, MD.

**Gender**
Male	96
Female	98

**Ethnicity**
Non-Hispanic White	166
Black	17
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	101
From 75 to 84	61
85 and over	12
Less than 65	20

Conditions of Medicare patients treated by Dr. James P. Demos, MD in 2013

Hypertension	68
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	39
Depression	9
Chronic Kidney Disease	15
Asthma	9
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	11
Diabetes	33
Dementia	6
Cancer	16

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. James P. Demos, MD treated as a nephrologist in Old Bridge, NJ during 2014 were blood draw, preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. James P. Demos, MD for Medicare patients.

blood draw	108
doctor visit	343
lab tests	16
preventive care	70
vaccines	54

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. James P. Demos, MD.

**Gender**
Male	82
Female	67

**Ethnicity**
Non-Hispanic White	125
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	88
From 75 to 84	38
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. James P. Demos, MD in 2014

Hypertension	71
High Cholesterol	56
Stroke	8
Ischemic Heart Disease	39
Depression	11
Chronic Kidney Disease	17
Asthma	10
Osteoperosis	0
Atrial Fibrilation	12
Heart Failure	17
Chronic Obstructive Pulmonary Disease	12
Diabetes	28
Dementia	0
Cancer	17

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. James P. Demos, MD treated as a nephrologist in Old Bridge, NJ during 2015 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. James P. Demos, MD for Medicare patients.

blood draw	99
doctor visit	360
preventive care	74
vaccines	74

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. James P. Demos, MD.

**Gender**
Male	178
Female	148

**Ethnicity**
Non-Hispanic White	268
Black	32
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	172
From 75 to 84	84
85 and over	36
Less than 65	34

Conditions of Medicare patients treated by Dr. James P. Demos, MD in 2015

Hypertension	66
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	31
Depression	11
Chronic Kidney Disease	19
Asthma	8
Osteoperosis	0
Atrial Fibrilation	10
Heart Failure	15
Chronic Obstructive Pulmonary Disease	13
Diabetes	29
Dementia	0
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. James P. Demos, MD treated as a nephrologist in Old Bridge, NJ during 2016 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. James P. Demos, MD for Medicare patients.

blood draw	127
doctor visit	405
preventive care	77
vaccines	77

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. James P. Demos, MD.

**Gender**
Male	98
Female	73

**Ethnicity**
Non-Hispanic White	148
Black	12
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	90
From 75 to 84	45
85 and over	15
Less than 65	21

Conditions of Medicare patients treated by Dr. James P. Demos, MD in 2016

Hypertension	64
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	30
Depression	11
Chronic Kidney Disease	25
Asthma	18
Osteoperosis	0
Atrial Fibrilation	8
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	31
Dementia	7
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. James P. Demos, MD treated as a nephrologist in Old Bridge, NJ during 2017 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. James P. Demos, MD for Medicare patients.

blood draw	82
doctor visit	297
preventive care	63
vaccines	63

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. James P. Demos, MD.

**Gender**
Male	79
Female	71

**Ethnicity**
Non-Hispanic White	124
Black	11
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	74
From 75 to 84	41
85 and over	13
Less than 65	22

Conditions of Medicare patients treated by Dr. James P. Demos, MD in 2017

Hypertension	71
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	35
Depression	13
Chronic Kidney Disease	25
Asthma	8
Osteoperosis	0
Atrial Fibrilation	11
Heart Failure	15
Chronic Obstructive Pulmonary Disease	11
Diabetes	37
Dementia	7
Cancer	16

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. James P. Demos, MD treated as a nephrologist in Old Bridge, NJ during 2018 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. James P. Demos, MD for Medicare patients.

blood draw	150
doctor visit	323
preventive care	75
vaccines	75

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. James P. Demos, MD.

**Gender**
Male	94
Female	72

**Ethnicity**
Non-Hispanic White	138
Black	14
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	87
From 75 to 84	39
85 and over	12
Less than 65	28

Conditions of Medicare patients treated by Dr. James P. Demos, MD in 2018

Hypertension	58
High Cholesterol	43
Stroke	0
Ischemic Heart Disease	30
Depression	11
Chronic Kidney Disease	20
Asthma	0
Osteoperosis	0
Atrial Fibrilation	13
Heart Failure	11
Chronic Obstructive Pulmonary Disease	11
Diabetes	38
Dementia	0
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. James P. Demos, MD treated as a nephrologist in Old Bridge, NJ during 2019 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. James P. Demos, MD for Medicare patients.

blood draw	139
doctor visit	302
preventive care	52
vaccines	52

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. James P. Demos, MD.

**Gender**
Male	78
Female	75

**Ethnicity**
Non-Hispanic White	128
Black	11
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	84
From 75 to 84	38
85 and over	12
Less than 65	19

Conditions of Medicare patients treated by Dr. James P. Demos, MD in 2019

Hypertension	56
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	29
Depression	8
Chronic Kidney Disease	20
Asthma	0
Osteoperosis	0
Atrial Fibrilation	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	12
Diabetes	35
Dementia	7
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. James P. Demos, MD treated as a nephrologist in Old Bridge, NJ during 2020 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. James P. Demos, MD for Medicare patients.

blood draw	207
doctor visit	234
preventive care	83
vaccines	83

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. James P. Demos, MD.

**Gender**
Male	79
Female	78

**Ethnicity**
Non-Hispanic White	125
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	78
From 75 to 84	45
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. James P. Demos, MD in 2020

Hypertension	58
High Cholesterol	40
Stroke	0
Ischemic Heart Disease	34
Depression	15
Chronic Kidney Disease	24
Asthma	0
Osteoperosis	7
Atrial Fibrilation	7
Heart Failure	16
Chronic Obstructive Pulmonary Disease	12
Diabetes	28
Dementia	0
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. James P. Demos, MD treated as a nephrologist in Old Bridge, NJ during 2021 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. James P. Demos, MD for Medicare patients.

blood draw	343
doctor visit	351
preventive care	114
vaccines	114

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. James P. Demos, MD.

**Gender**
Male	131
Female	144

**Ethnicity**
Non-Hispanic White	225
Black	20
Hispanic	0
Asian	13
Other	0
Native American	0

**Age**
From 65 to 74	141
From 75 to 84	74
85 and over	20
Less than 65	40

Conditions of Medicare patients treated by Dr. James P. Demos, MD in 2021

Hypertension	64
High Cholesterol	55
Stroke	5
Ischemic Heart Disease	28
Depression	15
Chronic Kidney Disease	22
Asthma	4
Osteoperosis	7
Atrial Fibrilation	8
Heart Failure	13
Chronic Obstructive Pulmonary Disease	9
Diabetes	27
Dementia	0
Cancer	15

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. James P. Demos, MD treated as a nephrologist in Old Bridge, NJ during 2022 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. James P. Demos, MD for Medicare patients.

blood draw	347
doctor visit	450
preventive care	91
vaccines	91

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. James P. Demos, MD.

**Gender**
Male	133
Female	139

**Ethnicity**
Non-Hispanic White	229
Black	19
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	148
From 75 to 84	63
85 and over	29
Less than 65	32

Conditions of Medicare patients treated by Dr. James P. Demos, MD in 2022

Hypertension	70
High Cholesterol	67
Stroke	10
Ischemic Heart Disease	22
Depression	10
Chronic Kidney Disease	16
Asthma	6
Osteoperosis	9
Atrial Fibrilation	14
Heart Failure	11
Chronic Obstructive Pulmonary Disease	13
Diabetes	24
Dementia	0
Cancer	18

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. James P. Demos, MD treated as a nephrologist in Old Bridge, NJ during 2023 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. James P. Demos, MD for Medicare patients.

blood draw	343
doctor visit	463
preventive care	99
vaccines	99

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. James P. Demos, MD.

**Gender**
Male	132
Female	141

**Ethnicity**
Non-Hispanic White	230
Black	21
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	147
From 75 to 84	75
85 and over	22
Less than 65	29

Conditions of Medicare patients treated by Dr. James P. Demos, MD in 2023

Hypertension	74
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	23
Depression	13
Chronic Kidney Disease	14
Asthma	8
Osteoperosis	8
Atrial Fibrilation	13
Heart Failure	14
Chronic Obstructive Pulmonary Disease	12
Diabetes	23
Dementia	0
Cancer	16

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. James P. Demos, MD treated as a nephrologist in Old Bridge, NJ during 2024 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. James P. Demos, MD for Medicare patients.

blood draw	263
doctor visit	435
preventive care	55
vaccines	55

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. James P. Demos, MD.

**Gender**
Male	136
Female	135

**Ethnicity**
Non-Hispanic White	224
Black	23
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	156
From 75 to 84	72
85 and over	20
Less than 65	23

Conditions of Medicare patients treated by Dr. James P. Demos, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	26
Depression	13
Chronic Kidney Disease	15
Asthma	7
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	14
Chronic Obstructive Pulmonary Disease	15
Diabetes	24
Dementia	5
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. James P. Demos, MD for Medicare patients.

The highest averages for the top procedures that Dr. James P. Demos, MD treated as a nephrologist in Old Bridge, NJ were blood draw, preventive care, vaccines and cardiac procedures.

ambulatory monitoring	20
blood draw	187
cardiac procedures	20
doctor visit	389
lab tests	16
preventive care	68
vaccines	67

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. James P. Demos, MD.

**Gender**
Female	95
Male	101

**Ethnicity**
Black / African American	13
Asian / Pacific Islander	1
Non-Hispanic White	163
Hispanic	1
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	14
75 to 84	51
Less than 65	20
65 to 74	105

Average of Total of Conditions of Medicare patients treated by Dr. James P. Demos, MD From 2012 - 2024

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

Hypertension	61
High Cholesterol	52
Stroke	3
Ischemic Heart Disease	28
Depression	10
Chronic Kidney Disease	17
Asthma	6
Osteoporosis	3
Heart Failure	12
Chronic Obstructive Pulmonary Disease	11
Diabetes	27
Atrial Fibrillation	9
Cancer	13
Dementia	2

Education & Training

Dr. James P. Demos, MD graduated from Ross University School of Medicine. He completed residency at Saint Elizabeth Hospital, NJ, Elizabeth, NJ. He is certified by the Internal Medicine - American Board of Internal Medicine and has a state license in New Jersey.

Medical School: Ross University School of Medicine

Residency: Saint Elizabeth Hospital, NJ, Elizabeth, NJ

Board Certification: Internal Medicine - American Board of Internal Medicine (1986)

Licensed In: New Jersey

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. James P. Demos, MD appears to accept the following insurance providers: Medicaid, Cigna, WellPoint, AmeriHealth, MagnaCare, United Healthcare, Horizon Blue Cross Blue Shield and Aetna Better Health.

Insurance Accepted by Provider includes:

According to our sources, Dr. James P. Demos, MD accepts the following insurance providers:

Medicaid

Cigna

WellPoint

AmeriHealth

MagnaCare

United Healthcare

Horizon Blue Cross Blue Shield

Aetna Better Health

Ratings & Reviews

Dr. James P. Demos, MD has an exceptional overall rating with an average of 4.8 out of 5 stars based on 361 ratings. We collect ratings and reviews of Dr. James P. Demos, MD from all over the web to help you find the right in Old Bridge, NJ.

4.8

Overall Rating

(361 Ratings)

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General Payments

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

**Payments by Company**
Novo Nordisk Inc	$1,206 Victoza $338	Tresiba $204	Saxenda $192	RYBELSUS $113	Ozempic $106	Other $252
AstraZeneca Pharmaceuticals LP	$1,174 FARXIGA $824	AIRSUPRA $131	BREZTRI $48	SYMBICORT $44	BYDUREON WEEKLY $42	Other $84
Janssen Pharmaceuticals, Inc	$530 XARELTO $347	INVOKANA $144	INVEGA $18	$20
GlaxoSmithKline, LLC.	$416 TRELEGY ELLIPTA $183	FLOVENT $102	ANORO $51	BREO $48	INCRUSE $14	Other $19
Pfizer Inc.	$393 ELIQUIS $183	PREVNAR - 13 $64	NURTEC ODT $63	ABRYSVO $31	COLOGUARD $15	Other $38
Other	$3,222 JARDIANCE $234	Creon $219	Cologuard Collection Kit $178	Repatha $158	Vascepa $142	Other $2,291

**Types of Payments**
Food and Beverage	$6,898
Education	$29
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$13

Biography

Dr. James Demos is a specialist in adult nephrology. He is professionally affiliated with Robert Wood Johnson University Hospital New Brunswick and Hackensack Meridian Health. He studied medicine at Ross University School of Medicine. Dr. Demos's patients gave him an average rating of 5.0 stars (out of 5). He usually honors WellPoint, MagnaCare, and Blue Cross/Blue Shield, in addition to other insurance carriers.