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Dr. Giuseppe Marzella, MD

Specializes in: Internal Medicine (Adult Medicine) and General Pediatrics

St. George's University School of Medicine

383 Ridgedale Avenue Suite 8
East Hanover, NJ 07936

(973) 887-0200

Dr. Giuseppe Marzella, MD is an internist in East Hanover, NJ specializing in internal medicine (adult medicine) and general pediatrics. He graduated from St. George's University School of Medicine. Dr. Giuseppe Marzella, MD is affiliated with RWJBarnabas Health, Newark Beth Israel Medical Center, Children's Hospital of New Jersey at Newark Beth Israel Medical Center, Summit Health, Cooperman Barnabas Medical Center and SUMMIT MEDICAL GROUP PA.

Office Locations

Cooperman Barnabas Medical Center

383 Ridgedale Avenue Suite 8
East Hanover, NJ 07936

(973) 887-0200

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Noteworthy Medicare Patient Procedures Performed by Dr. Giuseppe Marzella, MD in 2023

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

Top 5%

By Volume:

autoantibody tests

blood draw

complete blood count

creatinine urine test

flu shot

lab tests

lipid profile

microalbumin urine test

phlebotomy for lab tests

phosphorus blood test

preventive care

thyroid blood test

total creatine kinase test

uric acid blood test

By Affordability:

susceptibility testing

thyroid blood test

thyroid function tests

urine culture

In 2023, among providers in related specialties within New Jersey, Dr. Giuseppe Marzella, MD performed more autoantibody tests, blood draw, complete blood count (CBC), creatinine urine test, flu shot, lab tests, lipid profile, microalbumin urine test, phlebotomy for lab tests, phosphorus blood test, preventive care, thyroid blood test, total creatine kinase test, and uric acid blood test procedures for Medicare patients than 95% of them and he also had a list price for susceptibility testing, thyroid blood test, thyroid function tests, and urine culture that was lower than the list prices billed to Medicare by 95% of them. 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 Volume:

A1C test

prostate-specific antigen test

By Affordability:

cholesterol screening

lipid profile

metabolic panel

In 2012, among providers in related specialties within New Jersey, Dr. Giuseppe Marzella, MD performed more A1C test, and prostate-specific antigen (PSA) test procedures for Medicare patients than 75% of them and he also had a list price for cholesterol screening, lipid profile, and metabolic panel that was lower than the list prices billed to Medicare by 75% of them. 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. Giuseppe Marzella, MD treated as an internist in East Hanover, NJ during 2012 were preventive care, vaccines, ear procedures and diagnostic procedures.

Volume of procedures performed by Dr. Giuseppe Marzella, MD for Medicare patients.

blood draw	20
diagnostic procedures	33
doctor visit	2223
ear procedures	33
lab tests	18
preventive care	189
vaccines	171

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Giuseppe Marzella, MD treated as an internist in East Hanover, NJ during 2013 were preventive care, vaccines, ear procedures and diagnostic procedures.

Volume of procedures performed by Dr. Giuseppe Marzella, MD for Medicare patients.

diagnostic procedures	51
doctor visit	2101
ear procedures	51
lab tests	27
preventive care	248
vaccines	221

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Giuseppe Marzella, MD.

**Gender**
Male	260
Female	368

**Ethnicity**
Non-Hispanic White	590
Black	0
Hispanic	11
Asian	15
Other	0
Native American	0

**Age**
From 65 to 74	245
From 75 to 84	222
85 and over	128
Less than 65	33

Conditions of Medicare patients treated by Dr. Giuseppe Marzella, MD in 2013

Hypertension	74
High Cholesterol	75
Stroke	4
Ischemic Heart Disease	32
Depression	17
Chronic Kidney Disease	9
Asthma	4
Osteoperosis	6
Atrial Fibrilation	11
Heart Failure	14
Chronic Obstructive Pulmonary Disease	7
Diabetes	26
Dementia	21
Cancer	8

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Giuseppe Marzella, MD treated as an internist in East Hanover, NJ during 2014 were preventive care, vaccines, ear procedures and diagnostic procedures.

Volume of procedures performed by Dr. Giuseppe Marzella, MD for Medicare patients.

diagnostic procedures	60
doctor visit	2673
ear procedures	60
lab tests	18
preventive care	229
vaccines	211

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Giuseppe Marzella, MD.

**Gender**
Male	278
Female	388

**Ethnicity**
Non-Hispanic White	623
Black	0
Hispanic	0
Asian	17
Other	0
Native American	0

**Age**
From 65 to 74	265
From 75 to 84	246
85 and over	120
Less than 65	35

Conditions of Medicare patients treated by Dr. Giuseppe Marzella, MD in 2014

Hypertension	73
High Cholesterol	75
Stroke	4
Ischemic Heart Disease	30
Depression	15
Chronic Kidney Disease	11
Asthma	4
Osteoperosis	6
Atrial Fibrilation	9
Heart Failure	14
Chronic Obstructive Pulmonary Disease	8
Diabetes	27
Dementia	19
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Giuseppe Marzella, MD treated as an internist in East Hanover, NJ during 2015 were preventive care, vaccines, ear procedures and diagnostic procedures.

Volume of procedures performed by Dr. Giuseppe Marzella, MD for Medicare patients.

cardiac procedures	22
diagnostic procedures	60
doctor visit	2739
ear procedures	60
preventive care	241
vaccines	208

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Giuseppe Marzella, MD.

**Gender**
Male	610
Female	814

**Ethnicity**
Non-Hispanic White	1314
Black	0
Hispanic	42
Asian	34
Other	0
Native American	0

**Age**
From 65 to 74	552
From 75 to 84	546
85 and over	258
Less than 65	68

Conditions of Medicare patients treated by Dr. Giuseppe Marzella, MD in 2015

Hypertension	73
High Cholesterol	75
Stroke	4
Ischemic Heart Disease	31
Depression	16
Chronic Kidney Disease	15
Asthma	7
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	8
Diabetes	29
Dementia	20
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Giuseppe Marzella, MD treated as an internist in East Hanover, NJ during 2016 were preventive care, vaccines, ear procedures and diagnostic procedures.

Volume of procedures performed by Dr. Giuseppe Marzella, MD for Medicare patients.

diagnostic procedures	96
doctor visit	2781
ear procedures	96
preventive care	275
vaccines	275

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Giuseppe Marzella, MD.

**Gender**
Male	308
Female	428

**Ethnicity**
Non-Hispanic White	679
Black	0
Hispanic	21
Asian	18
Other	0
Native American	0

**Age**
From 65 to 74	286
From 75 to 84	278
85 and over	139
Less than 65	33

Conditions of Medicare patients treated by Dr. Giuseppe Marzella, MD in 2016

Hypertension	75
High Cholesterol	69
Stroke	4
Ischemic Heart Disease	33
Depression	16
Chronic Kidney Disease	16
Asthma	11
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	10
Diabetes	28
Dementia	19
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Giuseppe Marzella, MD treated as an internist in East Hanover, NJ during 2017 were lab tests, preventive care, thyroid function tests and blood draw.

Volume of procedures performed by Dr. Giuseppe Marzella, MD for Medicare patients.

blood draw	532
diabetes management	127
diagnostic procedures	30
doctor visit	2518
ear procedures	30
lab tests	3251
preventive care	897
thyroid function tests	641
vaccines	416

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Giuseppe Marzella, MD.

**Gender**
Male	327
Female	401

**Ethnicity**
Non-Hispanic White	676
Black	0
Hispanic	16
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	276
From 75 to 84	291
85 and over	131
Less than 65	30

Conditions of Medicare patients treated by Dr. Giuseppe Marzella, MD in 2017

Hypertension	72
High Cholesterol	66
Stroke	4
Ischemic Heart Disease	33
Depression	19
Chronic Kidney Disease	16
Asthma	5
Osteoperosis	7
Atrial Fibrilation	9
Heart Failure	11
Chronic Obstructive Pulmonary Disease	8
Diabetes	29
Dementia	19
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Giuseppe Marzella, MD treated as an internist in East Hanover, NJ during 2018 were lab tests, preventive care, thyroid function tests and blood draw.

Volume of procedures performed by Dr. Giuseppe Marzella, MD for Medicare patients.

blood draw	902
diabetes management	214
doctor visit	2320
lab tests	5718
preventive care	1296
thyroid function tests	1045
vaccines	485

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Giuseppe Marzella, MD.

**Gender**
Male	307
Female	425

**Ethnicity**
Non-Hispanic White	690
Black	0
Hispanic	0
Asian	11
Other	18
Native American	0

**Age**
From 65 to 74	270
From 75 to 84	282
85 and over	151
Less than 65	29

Conditions of Medicare patients treated by Dr. Giuseppe Marzella, MD in 2018

Hypertension	69
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	28
Depression	22
Chronic Kidney Disease	17
Asthma	5
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	7
Diabetes	26
Dementia	19
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Giuseppe Marzella, MD treated as an internist in East Hanover, NJ during 2019 were lab tests, thyroid function tests, preventive care and blood draw.

Volume of procedures performed by Dr. Giuseppe Marzella, MD for Medicare patients.

blood draw	895
diabetes management	219
doctor visit	2134
lab tests	6755
preventive care	1192
thyroid function tests	1202
vaccines	345

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Giuseppe Marzella, MD.

**Gender**
Male	276
Female	387

**Ethnicity**
Non-Hispanic White	621
Black	0
Hispanic	0
Asian	0
Other	19
Native American	0

**Age**
From 65 to 74	239
From 75 to 84	249
85 and over	150
Less than 65	25

Conditions of Medicare patients treated by Dr. Giuseppe Marzella, MD in 2019

Hypertension	73
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	32
Depression	24
Chronic Kidney Disease	21
Asthma	7
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	13
Chronic Obstructive Pulmonary Disease	8
Diabetes	29
Dementia	19
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Giuseppe Marzella, MD treated as an internist in East Hanover, NJ during 2020 were lab tests, thyroid function tests, preventive care and blood draw.

Volume of procedures performed by Dr. Giuseppe Marzella, MD for Medicare patients.

blood draw	776
diabetes management	194
doctor visit	1500
lab tests	6331
preventive care	913
thyroid function tests	972
vaccines	160

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Giuseppe Marzella, MD.

**Gender**
Male	269
Female	372

**Ethnicity**
Non-Hispanic White	595
Black	0
Hispanic	12
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	231
From 75 to 84	238
85 and over	145
Less than 65	27

Conditions of Medicare patients treated by Dr. Giuseppe Marzella, MD in 2020

Hypertension	66
High Cholesterol	75
Stroke	4
Ischemic Heart Disease	33
Depression	25
Chronic Kidney Disease	23
Asthma	5
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	14
Chronic Obstructive Pulmonary Disease	7
Diabetes	28
Dementia	18
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Giuseppe Marzella, MD treated as an internist in East Hanover, NJ during 2021 were lab tests, preventive care, thyroid function tests and blood draw.

Volume of procedures performed by Dr. Giuseppe Marzella, MD for Medicare patients.

blood draw	925
diabetes management	227
doctor visit	1877
lab tests	6845
preventive care	1113
thyroid function tests	1067
vaccines	234

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Giuseppe Marzella, MD.

**Gender**
Male	264
Female	336

**Ethnicity**
Non-Hispanic White	561
Black	0
Hispanic	0
Asian	11
Other	16
Native American	0

**Age**
From 65 to 74	213
From 75 to 84	220
85 and over	138
Less than 65	29

Conditions of Medicare patients treated by Dr. Giuseppe Marzella, MD in 2021

Hypertension	70
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	30
Depression	26
Chronic Kidney Disease	23
Asthma	5
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	15
Chronic Obstructive Pulmonary Disease	8
Diabetes	28
Dementia	17
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Giuseppe Marzella, MD treated as an internist in East Hanover, NJ during 2022 were lab tests, preventive care, thyroid function tests and blood draw.

Volume of procedures performed by Dr. Giuseppe Marzella, MD for Medicare patients.

blood draw	885
diabetes management	272
doctor visit	2000
lab tests	6915
preventive care	1130
thyroid function tests	1064
vaccines	215

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Giuseppe Marzella, MD.

**Gender**
Male	269
Female	335

**Ethnicity**
Non-Hispanic White	566
Black	0
Hispanic	0
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	208
From 75 to 84	230
85 and over	140
Less than 65	26

Conditions of Medicare patients treated by Dr. Giuseppe Marzella, MD in 2022

Hypertension	74
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	26
Depression	26
Chronic Kidney Disease	15
Asthma	6
Osteoperosis	15
Atrial Fibrilation	16
Heart Failure	15
Chronic Obstructive Pulmonary Disease	11
Diabetes	29
Dementia	15
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Giuseppe Marzella, MD for Medicare patients.

The highest averages for the top procedures that Dr. Giuseppe Marzella, MD treated as an internist in East Hanover, NJ were lab tests, thyroid function tests, blood draw and preventive care.

blood draw	705
cardiac procedures	22
diabetes management	208
diagnostic procedures	55
doctor visit	2260
ear procedures	55
lab tests	3986
preventive care	702
thyroid function tests	998
vaccines	267

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Giuseppe Marzella, MD.

**Gender**
Male	288
Female	386

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	9
Non-Hispanic White	628
Hispanic	9
Native American / Alaskan Native	0
Other	9

**Age**
75 to 84	254
85 and over	136
Less than 65	30
65 to 74	253

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

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

Hypertension	65
High Cholesterol	66
Stroke	4
Ischemic Heart Disease	28
Depression	18
Chronic Kidney Disease	15
Asthma	5
Osteoporosis	7
Heart Failure	12
Chronic Obstructive Pulmonary Disease	7
Diabetes	25
Atrial Fibrillation	9
Cancer	9
Dementia	16

Education & Training

Dr. Giuseppe Marzella, MD graduated from St. George's University School of Medicine. He completed residency at Newark Beth Israel Medical Center. He has a state license in New Jersey.

Medical School: St. George's University School of Medicine

Residency: Newark Beth Israel Medical Center

Licensed In: New Jersey

Affiliations & Hospitals

Dr. Giuseppe Marzella, MD is associated with these hospitals and organizations:

RWJBarnabas Health

Newark Beth Israel Medical Center

Children's Hospital of New Jersey at Newark Beth Israel Medical Center

Summit Health

Cooperman Barnabas Medical Center

SUMMIT MEDICAL GROUP PA

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. Giuseppe Marzella, MD appears to accept the following insurance providers: Medicaid, Health Net and Aetna.

Insurance Accepted by Provider includes:

According to our sources, Dr. Giuseppe Marzella, MD accepts the following insurance providers:

Medicaid

Health Net

Aetna

Ratings & Reviews

Dr. Giuseppe Marzella, MD has an exceptional overall rating with an average of 4.91 out of 5 stars based on 3587 ratings. We collect ratings and reviews of Dr. Giuseppe Marzella, MD from all over the web to help you find the right in East Hanover, NJ.

4.91

Overall Rating

(3587 Ratings)

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General Payments

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

**Payments by Company**
Ferring International Pharmascience Center US	$1,820 $1,820
AstraZeneca Pharmaceuticals LP	$1,073 FARXIGA $457	ONGLYZA $140	SYMBICORT $126	BYDUREON PEN $87	BYDUREON WEEKLY $78	Other $186
Merck Sharp & Dohme Corporation	$773 DULERA $202	BELSOMRA $177	JANUMET XR $88	ZETIA $86	JANUMET $65	Other $154
Takeda Pharmaceuticals America, Inc.	$710 Brintellix $293	Trintellix $207	Kazano $66	Contrave $55	AMITIZA $35	Other $54
Novo Nordisk Inc	$586 Victoza $318	Saxenda $48	Tresiba $32	NovoLog Mix 70 30 $17	$171
Other	$4,264 Vesicare $501	Vascepa $245	XARELTO $199	TOUJEO $173	INVOKANA $133	Other $3,012

**Types of Payments**
Food and Beverage	$7,163
Consulting Fee	$1,820
Education	$244

Biography

Dr. Giuseppe Marzella's specialty is general pediatrics. The average patient rating for Dr. Marzella is 5.0 stars (out of 5). He accepts the following insurance: Health Net, Aetna, and Medicaid. Before performing his residency at Newark Beth Israel Medical Center, Dr. Marzella attended St. George's University School of Medicine. Dr. Marzella is professionally affiliated with Summit Health and Children's Hospital of New Jersey at Newark Beth Israel Medical Center.