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Home > NJ Providers > Internists & Internal Medicine Doctors

Dr. James Perez, MD

(3 Ratings)

Specializes in: Internal Medicine (Adult Medicine)

Elizabeth, NJ 07206

(908) 558-2647

Dr. James Perez, MD is an internist in Elizabeth, NJ specializing in internal medicine (adult medicine). Dr. James Perez, MD is affiliated with RWJBarnabas Health and Trinitas Regional Medical Center.

Office Locations

824 Elizabeth Avenue
Elizabeth, NJ 07201

(908) 352-9556

(908) 352-9134

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Trinitas Regional Medical Center

Elizabeth, NJ 07206

(908) 558-2647

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

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

Top 25%

By Affordability:

In 2012, Dr. James Perez, MD had a list price for blood tests, diabetes management, preventive care, and screening test 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. James Perez, MD treated as an internist in Elizabeth, NJ during 2012 were hospital care, inpatient care, preventive care and vaccines.

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

abdominal imaging	13
cardiac procedures	47
diagnostic procedures	84
doctor visit	1096
hospital care	247
inpatient care	247
preventive care	138
thoracic (chest) imaging	44
ultrasound (sonogram)	88
vaccines	138
vascular procedures	46
X-rays	44

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. James Perez, MD treated as an internist in Elizabeth, NJ during 2013 were hospital care, inpatient care, preventive care and vaccines.

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

doctor visit	1035
hospital care	255
inpatient care	255
preventive care	113
thoracic (chest) imaging	28
vaccines	113
X-rays	28

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. James Perez, MD.

**Gender**
Male	171
Female	226

**Ethnicity**
Non-Hispanic White	43
Black	0
Hispanic	341
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	161
From 75 to 84	126
85 and over	41
Less than 65	69

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

Hypertension	73
High Cholesterol	61
Stroke	8
Ischemic Heart Disease	45
Depression	15
Chronic Kidney Disease	15
Asthma	11
Osteoperosis	12
Atrial Fibrilation	5
Heart Failure	23
Chronic Obstructive Pulmonary Disease	14
Diabetes	44
Dementia	19
Cancer	8

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. James Perez, MD treated as an internist in Elizabeth, NJ during 2014 were hospital care, inpatient care, preventive care and vaccines.

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

doctor visit	970
hospital care	327
inpatient care	327
nursing home care	81
preventive care	133
thoracic (chest) imaging	28
vaccines	133
X-rays	28

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. James Perez, MD.

**Gender**
Male	192
Female	264

**Ethnicity**
Non-Hispanic White	51
Black	0
Hispanic	386
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	171
From 75 to 84	131
85 and over	64
Less than 65	90

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

Hypertension	75
High Cholesterol	61
Stroke	8
Ischemic Heart Disease	49
Depression	19
Chronic Kidney Disease	18
Asthma	10
Osteoperosis	11
Atrial Fibrilation	4
Heart Failure	21
Chronic Obstructive Pulmonary Disease	14
Diabetes	45
Dementia	21
Cancer	8

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. James Perez, MD treated as an internist in Elizabeth, NJ during 2015 were hospital care, inpatient care, preventive care and vaccines.

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

doctor visit	858
hospital care	334
inpatient care	334
nursing home care	68
preventive care	103
thoracic (chest) imaging	13
vaccines	103
X-rays	13

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. James Perez, MD.

**Gender**
Male	350
Female	496

**Ethnicity**
Non-Hispanic White	86
Black	0
Hispanic	722
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	308
From 75 to 84	234
85 and over	142
Less than 65	162

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

Hypertension	75
High Cholesterol	64
Stroke	6
Ischemic Heart Disease	45
Depression	19
Chronic Kidney Disease	25
Asthma	12
Osteoperosis	14
Atrial Fibrilation	8
Heart Failure	21
Chronic Obstructive Pulmonary Disease	12
Diabetes	45
Dementia	20
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. James Perez, MD treated as an internist in Elizabeth, NJ during 2016 were preventive care, vaccines, X-rays and thoracic (chest) imaging.

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

doctor visit	780
preventive care	82
thoracic (chest) imaging	29
vaccines	82
X-rays	29

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. James Perez, MD.

**Gender**
Male	158
Female	254

**Ethnicity**
Non-Hispanic White	44
Black	0
Hispanic	357
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	160
From 75 to 84	132
85 and over	55
Less than 65	65

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

Hypertension	75
High Cholesterol	67
Stroke	6
Ischemic Heart Disease	40
Depression	18
Chronic Kidney Disease	38
Asthma	17
Osteoperosis	13
Atrial Fibrilation	8
Heart Failure	19
Chronic Obstructive Pulmonary Disease	11
Diabetes	46
Dementia	19
Cancer	7

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. James Perez, MD treated as an internist in Elizabeth, NJ during 2017 were preventive care, vaccines, vascular procedures and X-rays.

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

doctor visit	736
preventive care	81
thoracic (chest) imaging	11
vaccines	81
vascular procedures	19
X-rays	11

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. James Perez, MD.

**Gender**
Male	146
Female	214

**Ethnicity**
Non-Hispanic White	46
Black	14
Hispanic	289
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	135
From 75 to 84	109
85 and over	50
Less than 65	66

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

Hypertension	72
High Cholesterol	62
Stroke	6
Ischemic Heart Disease	36
Depression	18
Chronic Kidney Disease	46
Asthma	6
Osteoperosis	9
Atrial Fibrilation	5
Heart Failure	19
Chronic Obstructive Pulmonary Disease	13
Diabetes	48
Dementia	20
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. James Perez, MD treated as an internist in Elizabeth, NJ during 2018 were preventive care and vaccines.

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

doctor visit	606
preventive care	65
vaccines	65

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. James Perez, MD.

**Gender**
Male	138
Female	192

**Ethnicity**
Non-Hispanic White	42
Black	0
Hispanic	277
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	132
From 75 to 84	96
85 and over	55
Less than 65	47

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

Hypertension	75
High Cholesterol	68
Stroke	7
Ischemic Heart Disease	37
Depression	20
Chronic Kidney Disease	52
Asthma	7
Osteoperosis	12
Atrial Fibrilation	5
Heart Failure	19
Chronic Obstructive Pulmonary Disease	11
Diabetes	52
Dementia	18
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. James Perez, MD treated as an internist in Elizabeth, NJ during 2019 were preventive care, vaccines and vascular procedures.

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

doctor visit	468
preventive care	33
vaccines	33
vascular procedures	21

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. James Perez, MD.

**Gender**
Male	102
Female	160

**Ethnicity**
Non-Hispanic White	41
Black	0
Hispanic	210
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	98
From 75 to 84	80
85 and over	41
Less than 65	43

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

Hypertension	75
High Cholesterol	72
Stroke	7
Ischemic Heart Disease	41
Depression	22
Chronic Kidney Disease	56
Asthma	11
Osteoperosis	13
Atrial Fibrilation	6
Heart Failure	18
Chronic Obstructive Pulmonary Disease	11
Diabetes	52
Dementia	20
Cancer	8

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. James Perez, MD treated as an internist in Elizabeth, NJ during 2020 were preventive care, vaccines, lab tests and diabetes management.

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

diabetes management	26
doctor visit	368
lab tests	26
preventive care	30
vaccines	30

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. James Perez, MD.

**Gender**
Male	70
Female	113

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	150
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	86
From 75 to 84	52
85 and over	21
Less than 65	24

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

Hypertension	72
High Cholesterol	73
Stroke	0
Ischemic Heart Disease	39
Depression	20
Chronic Kidney Disease	51
Asthma	7
Osteoperosis	17
Atrial Fibrilation	0
Heart Failure	19
Chronic Obstructive Pulmonary Disease	12
Diabetes	48
Dementia	20
Cancer	7

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. James Perez, MD treated as an internist in Elizabeth, NJ during 2021 were lab tests, diabetes management, preventive care and vaccines.

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

diabetes management	41
doctor visit	300
lab tests	41
preventive care	33
vaccines	22

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. James Perez, MD.

**Gender**
Male	59
Female	108

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	134
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	63
From 75 to 84	46
85 and over	33
Less than 65	25

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

Hypertension	75
High Cholesterol	74
Stroke	0
Ischemic Heart Disease	39
Depression	24
Chronic Kidney Disease	60
Asthma	10
Osteoperosis	17
Atrial Fibrilation	8
Heart Failure	20
Chronic Obstructive Pulmonary Disease	13
Diabetes	53
Dementia	23
Cancer	7

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. James Perez, MD treated as an internist in Elizabeth, NJ during 2022 were lab tests, diabetes management, preventive care and vaccines.

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

diabetes management	27
doctor visit	318
lab tests	27
preventive care	21
vaccines	21

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. James Perez, MD.

**Gender**
Male	62
Female	102

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	139
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	70
From 75 to 84	42
85 and over	30
Less than 65	22

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

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	32
Depression	13
Chronic Kidney Disease	26
Asthma	13
Osteoperosis	20
Atrial Fibrilation	12
Heart Failure	10
Chronic Obstructive Pulmonary Disease	14
Diabetes	54
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. James Perez, MD treated as an internist in Elizabeth, NJ during 2023 were lab tests and diabetes management.

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

diabetes management	23
doctor visit	272
lab tests	23

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. James Perez, MD.

**Gender**
Male	52
Female	95

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	114
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	64
From 75 to 84	43
85 and over	27
Less than 65	13

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

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	35
Depression	20
Chronic Kidney Disease	31
Asthma	10
Osteoperosis	22
Atrial Fibrilation	13
Heart Failure	10
Chronic Obstructive Pulmonary Disease	12
Diabetes	57
Dementia	12
Cancer	13

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. James Perez, MD treated as an internist in Elizabeth, NJ during 2024 were lab tests, diabetes management, preventive care and vaccines.

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

diabetes management	34
doctor visit	226
lab tests	34
preventive care	27
vaccines	13

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. James Perez, MD.

**Gender**
Male	47
Female	84

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	108
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	50
From 75 to 84	39
85 and over	24
Less than 65	18

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

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	28
Depression	19
Chronic Kidney Disease	19
Asthma	10
Osteoperosis	20
Atrial Fibrilation	12
Heart Failure	11
Chronic Obstructive Pulmonary Disease	10
Diabetes	56
Dementia	11
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

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

The highest averages for the top procedures that Dr. James Perez, MD treated as an internist in Elizabeth, NJ were inpatient care, hospital care, ultrasound (sonogram) and diagnostic procedures.

abdominal imaging	13
cardiac procedures	47
diabetes management	30
diagnostic procedures	84
doctor visit	617
hospital care	290
inpatient care	290
lab tests	30
nursing home care	74
preventive care	71
thoracic (chest) imaging	25
ultrasound (sonogram)	88
vaccines	69
vascular procedures	28
X-rays	25

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. James Perez, MD.

**Gender**
Male	119
Female	177

**Ethnicity**
Black / African American	1
Asian / Pacific Islander	0
Non-Hispanic White	27
Native American / Alaskan Native	0
Hispanic	248
Other	0

**Age**
75 to 84	86
85 and over	44
Less than 65	49
65 to 74	115

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

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

Hypertension	68
High Cholesterol	63
Stroke	5
Ischemic Heart Disease	35
Depression	17
Chronic Kidney Disease	33
Asthma	9
Osteoporosis	13
Heart Failure	16
Chronic Obstructive Pulmonary Disease	11
Diabetes	46
Atrial Fibrillation	6
Cancer	8
Dementia	16

Education & Training

He has a state license in New Jersey.

Licensed In: New Jersey

Affiliations & Hospitals

Dr. James Perez, MD is associated with these hospitals and organizations:

RWJBarnabas Health

Trinitas Regional Medical Center

Ratings & Reviews

Dr. James Perez, MD has a good overall rating with an average of 3.17 out of 5 stars based on 3 ratings. We collect ratings and reviews of Dr. James Perez, MD from all over the web to help you find the right in Elizabeth, NJ.

3.17

Overall Rating

(3 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
FOREST PHARMACEUTICALS, INC.	$6,854 NAMENDA XR $6,725	VIIBRYD $59	DALIRESP $37	LINZESS $19	TUDORZA $11	Other $3
Novo Nordisk Inc	$2,950 Ozempic $869	RYBELSUS $679	Victoza $544	Tresiba $260	Xultophy 100/3.6 $232	Other $365
Janssen Pharmaceuticals, Inc	$2,556 INVOKANA $1,420	XARELTO $1,048	INVOKAMET $49	meters $33	$6
AstraZeneca Pharmaceuticals LP	$2,165 FARXIGA $949	SYMBICORT $451	BREZTRI $244	CRESTOR $94	LOKELMA $75	Other $352
Amgen Inc.	$2,142 Repatha $862	Prolia $592	Otezla $321	EVENITY $138	Aimovig $125	Other $104
Other	$17,652 JARDIANCE $878	TRELEGY ELLIPTA $821	ATELVIA $814	ELIQUIS $739	TOUJEO $591	Other $13,810

**Types of Payments**
Food and Beverage	$27,194
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$6,880
Education	$246