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Dr. James M. Orsini Jr., MD

Accepting New Patients

(18 Ratings)

Specializes in: Adult Oncology and Adult Hematology

St. George's University School of Medicine (2008)

1 Clara Maass Drive Suite 200
Belleville, NJ 07109

(973) 751-8880

Dr. James M. Orsini Jr., MD is an oncologist in Belleville, NJ specializing in adult oncology and adult hematology. He graduated from St. George's University School of Medicine in 2008 and has 18 years of experience. Dr. James M. Orsini Jr., MD is affiliated with RWJBarnabas Health, Newark Beth Israel Medical Center, Clara Maass Medical Center, Hackensack Meridian Health and Cooperman Barnabas Medical Center.

Office Locations

1 Clara Maass Drive Suite 200
Belleville, NJ 07109

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1 BAY AVENUE
MONTCLAIR, NJ 07042

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Noteworthy Medicare Patient Procedures Performed by Dr. James M. Orsini Jr., MD in 2024

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

Top 10%

By Volume:

inpatient hospital care

By Affordability:

hospital care

inpatient care

inpatient hospital care

In 2024, among providers in related specialties within New Jersey, Dr. James M. Orsini Jr., MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 90% of them and he also 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 90% 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:

blood draw

phlebotomy for lab tests

In 2012, Dr. James M. Orsini Jr., MD performed more blood draw, 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 M. Orsini Jr., MD treated as an oncologist in Belleville, NJ during 2012 were hospital care and inpatient care.

Volume of procedures performed by Dr. James M. Orsini Jr., MD for Medicare patients.

hospital care	218
inpatient care	218

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. James M. Orsini Jr., MD treated as an oncologist in Belleville, NJ during 2013 were hospital care, inpatient care and catheterization.

Volume of procedures performed by Dr. James M. Orsini Jr., MD for Medicare patients.

catheterization	71
hospital care	173
inpatient care	173

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. James M. Orsini Jr., MD.

**Gender**
Male	56
Female	81

**Ethnicity**
Non-Hispanic White	80
Black	0
Hispanic	31
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	36
From 75 to 84	38
85 and over	37
Less than 65	26

Conditions of Medicare patients treated by Dr. James M. Orsini Jr., MD in 2013

Hypertension	75
High Cholesterol	73
Stroke	34
Ischemic Heart Disease	75
Depression	36
Chronic Kidney Disease	72
Asthma	26
Osteoperosis	8
Atrial Fibrilation	28
Heart Failure	75
Chronic Obstructive Pulmonary Disease	50
Diabetes	74
Dementia	42
Cancer	16

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. James M. Orsini Jr., MD treated as an oncologist in Belleville, NJ during 2014 were catheterization, hospital care and inpatient care.

Volume of procedures performed by Dr. James M. Orsini Jr., MD for Medicare patients.

catheterization	22
hospital care	21
inpatient care	21

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. James M. Orsini Jr., MD.

**Gender**
Male	17
Female	27

**Ethnicity**
Non-Hispanic White	25
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	11
From 75 to 84	15
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. James M. Orsini Jr., MD in 2014

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	75
Depression	32
Chronic Kidney Disease	73
Asthma	25
Osteoperosis	0
Atrial Fibrilation	34
Heart Failure	75
Chronic Obstructive Pulmonary Disease	48
Diabetes	61
Dementia	39
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. James M. Orsini Jr., MD treated as an oncologist in Belleville, NJ during 2015 were hospital care, inpatient care, lab tests and blood draw.

Volume of procedures performed by Dr. James M. Orsini Jr., MD for Medicare patients.

biological response modifier (BRM) therapy	28
blood draw	104
chemotherapy	28
doctor visit	115
hospital care	424
inpatient care	424
lab tests	104
minimally invasive procedures	28

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. James M. Orsini Jr., MD.

**Gender**
Male	176
Female	208

**Ethnicity**
Non-Hispanic White	244
Black	64
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	122
From 75 to 84	136
85 and over	78
Less than 65	48

Conditions of Medicare patients treated by Dr. James M. Orsini Jr., MD in 2015

Hypertension	75
High Cholesterol	70
Stroke	17
Ischemic Heart Disease	65
Depression	30
Chronic Kidney Disease	59
Asthma	36
Osteoperosis	10
Atrial Fibrilation	27
Heart Failure	59
Chronic Obstructive Pulmonary Disease	38
Diabetes	56
Dementia	27
Cancer	42

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. James M. Orsini Jr., MD treated as an oncologist in Belleville, NJ during 2016 were hospital care, inpatient care, blood draw and lab tests.

Volume of procedures performed by Dr. James M. Orsini Jr., MD for Medicare patients.

aspiration	11
biological response modifier (BRM) therapy	112
blood draw	356
bone marrow tests	11
chemotherapy	112
diagnostic procedures	11
doctor visit	436
hospital care	1509
inpatient care	1509
lab tests	320
minimally invasive procedures	166

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. James M. Orsini Jr., MD.

**Gender**
Male	251
Female	296

**Ethnicity**
Non-Hispanic White	360
Black	94
Hispanic	78
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	151
From 75 to 84	176
85 and over	158
Less than 65	62

Conditions of Medicare patients treated by Dr. James M. Orsini Jr., MD in 2016

Hypertension	75
High Cholesterol	69
Stroke	19
Ischemic Heart Disease	66
Depression	29
Chronic Kidney Disease	65
Asthma	41
Osteoperosis	12
Atrial Fibrilation	28
Heart Failure	54
Chronic Obstructive Pulmonary Disease	37
Diabetes	53
Dementia	32
Cancer	39

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. James M. Orsini Jr., MD treated as an oncologist in Belleville, NJ during 2017 were hospital care, inpatient care, blood draw and lab tests.

Volume of procedures performed by Dr. James M. Orsini Jr., MD for Medicare patients.

biological response modifier (BRM) therapy	162
blood draw	582
chemotherapy	162
doctor visit	794
hospital care	1282
inpatient care	1282
lab tests	506
minimally invasive procedures	219

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. James M. Orsini Jr., MD.

**Gender**
Male	291
Female	226

**Ethnicity**
Non-Hispanic White	370
Black	71
Hispanic	58
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	168
From 75 to 84	179
85 and over	124
Less than 65	46

Conditions of Medicare patients treated by Dr. James M. Orsini Jr., MD in 2017

Hypertension	75
High Cholesterol	62
Stroke	9
Ischemic Heart Disease	61
Depression	32
Chronic Kidney Disease	64
Asthma	12
Osteoperosis	11
Atrial Fibrilation	23
Heart Failure	43
Chronic Obstructive Pulmonary Disease	32
Diabetes	49
Dementia	26
Cancer	47

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. James M. Orsini Jr., MD treated as an oncologist in Belleville, NJ during 2018 were hospital care, inpatient care, blood draw and lab tests.

Volume of procedures performed by Dr. James M. Orsini Jr., MD for Medicare patients.

biological response modifier (BRM) therapy	193
blood draw	917
chemotherapy	193
doctor visit	1033
hospital care	1262
inpatient care	1262
lab tests	662
minimally invasive procedures	236

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. James M. Orsini Jr., MD.

**Gender**
Male	348
Female	294

**Ethnicity**
Non-Hispanic White	435
Black	106
Hispanic	73
Asian	13
Other	15
Native American	0

**Age**
From 65 to 74	202
From 75 to 84	228
85 and over	148
Less than 65	64

Conditions of Medicare patients treated by Dr. James M. Orsini Jr., MD in 2018

Hypertension	75
High Cholesterol	69
Stroke	15
Ischemic Heart Disease	60
Depression	31
Chronic Kidney Disease	60
Asthma	12
Osteoperosis	12
Atrial Fibrilation	24
Heart Failure	43
Chronic Obstructive Pulmonary Disease	31
Diabetes	44
Dementia	25
Cancer	47

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. James M. Orsini Jr., MD treated as an oncologist in Belleville, NJ during 2019 were blood draw, hospital care, inpatient care and lab tests.

Volume of procedures performed by Dr. James M. Orsini Jr., MD for Medicare patients.

biological response modifier (BRM) therapy	295
blood draw	1044
chemotherapy	295
doctor visit	1138
hospital care	1022
inpatient care	1022
lab tests	782
minimally invasive procedures	345

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. James M. Orsini Jr., MD.

**Gender**
Male	322
Female	249

**Ethnicity**
Non-Hispanic White	405
Black	85
Hispanic	52
Asian	13
Other	16
Native American	0

**Age**
From 65 to 74	170
From 75 to 84	204
85 and over	144
Less than 65	53

Conditions of Medicare patients treated by Dr. James M. Orsini Jr., MD in 2019

Hypertension	75
High Cholesterol	66
Stroke	10
Ischemic Heart Disease	61
Depression	33
Chronic Kidney Disease	58
Asthma	13
Osteoperosis	11
Atrial Fibrilation	25
Heart Failure	39
Chronic Obstructive Pulmonary Disease	30
Diabetes	47
Dementia	20
Cancer	50

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. James M. Orsini Jr., MD treated as an oncologist in Belleville, NJ during 2020 were blood draw, hospital care, inpatient care and lab tests.

Volume of procedures performed by Dr. James M. Orsini Jr., MD for Medicare patients.

biological response modifier (BRM) therapy	237
blood draw	962
chemotherapy	237
doctor visit	1140
hospital care	783
inpatient care	783
lab tests	724
minimally invasive procedures	278
nursing home care	649

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. James M. Orsini Jr., MD.

**Gender**
Male	353
Female	274

**Ethnicity**
Non-Hispanic White	456
Black	79
Hispanic	58
Asian	18
Other	16
Native American	0

**Age**
From 65 to 74	196
From 75 to 84	220
85 and over	158
Less than 65	53

Conditions of Medicare patients treated by Dr. James M. Orsini Jr., MD in 2020

Hypertension	75
High Cholesterol	67
Stroke	11
Ischemic Heart Disease	61
Depression	34
Chronic Kidney Disease	58
Asthma	10
Osteoperosis	13
Atrial Fibrilation	21
Heart Failure	41
Chronic Obstructive Pulmonary Disease	22
Diabetes	44
Dementia	25
Cancer	45

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. James M. Orsini Jr., MD treated as an oncologist in Belleville, NJ during 2021 were hospital care, inpatient care, nursing home care and blood draw.

Volume of procedures performed by Dr. James M. Orsini Jr., MD for Medicare patients.

biological response modifier (BRM) therapy	151
blood draw	641
chemotherapy	151
doctor visit	1118
hospital care	1005
inpatient care	1005
lab tests	635
minimally invasive procedures	200
nursing home care	853

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. James M. Orsini Jr., MD.

**Gender**
Male	260
Female	301

**Ethnicity**
Non-Hispanic White	409
Black	77
Hispanic	42
Asian	18
Other	15
Native American	0

**Age**
From 65 to 74	162
From 75 to 84	210
85 and over	156
Less than 65	33

Conditions of Medicare patients treated by Dr. James M. Orsini Jr., MD in 2021

Hypertension	75
High Cholesterol	73
Stroke	15
Ischemic Heart Disease	62
Depression	42
Chronic Kidney Disease	64
Asthma	13
Osteoperosis	11
Atrial Fibrilation	24
Heart Failure	43
Chronic Obstructive Pulmonary Disease	30
Diabetes	44
Dementia	31
Cancer	32

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. James M. Orsini Jr., MD treated as an oncologist in Belleville, NJ during 2022 were hospital care, inpatient care, nursing home care and blood draw.

Volume of procedures performed by Dr. James M. Orsini Jr., MD for Medicare patients.

biological response modifier (BRM) therapy	173
blood draw	764
chemotherapy	173
doctor visit	1353
hospital care	896
inpatient care	896
lab tests	734
minimally invasive procedures	241
nursing home care	799

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. James M. Orsini Jr., MD.

**Gender**
Male	260
Female	310

**Ethnicity**
Non-Hispanic White	423
Black	83
Hispanic	42
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	157
From 75 to 84	229
85 and over	140
Less than 65	44

Conditions of Medicare patients treated by Dr. James M. Orsini Jr., MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	22
Ischemic Heart Disease	48
Depression	28
Chronic Kidney Disease	42
Asthma	14
Osteoperosis	17
Atrial Fibrilation	34
Heart Failure	36
Chronic Obstructive Pulmonary Disease	28
Diabetes	45
Dementia	22
Cancer	37

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. James M. Orsini Jr., MD treated as an oncologist in Belleville, NJ during 2023 were hospital care, inpatient care, blood draw and lab tests.

Volume of procedures performed by Dr. James M. Orsini Jr., MD for Medicare patients.

biological response modifier (BRM) therapy	305
blood draw	844
chemotherapy	305
doctor visit	1468
hospital care	917
inpatient care	917
lab tests	802
minimally invasive procedures	385
nursing home care	690

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. James M. Orsini Jr., MD.

**Gender**
Male	290
Female	374

**Ethnicity**
Non-Hispanic White	473
Black	100
Hispanic	57
Asian	13
Other	21
Native American	0

**Age**
From 65 to 74	188
From 75 to 84	267
85 and over	159
Less than 65	50

Conditions of Medicare patients treated by Dr. James M. Orsini Jr., MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	22
Ischemic Heart Disease	50
Depression	34
Chronic Kidney Disease	41
Asthma	14
Osteoperosis	18
Atrial Fibrilation	33
Heart Failure	41
Chronic Obstructive Pulmonary Disease	32
Diabetes	47
Dementia	25
Cancer	35

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. James M. Orsini Jr., MD treated as an oncologist in Belleville, NJ during 2024 were hospital care, inpatient care, blood draw and lab tests.

Volume of procedures performed by Dr. James M. Orsini Jr., MD for Medicare patients.

biological response modifier (BRM) therapy	280
blood draw	814
chemotherapy	280
doctor visit	766
hospital care	874
inpatient care	874
lab tests	771
minimally invasive procedures	333
nursing home care	427

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. James M. Orsini Jr., MD.

**Gender**
Male	257
Female	292

**Ethnicity**
Non-Hispanic White	377
Black	90
Hispanic	58
Asian	12
Other	12
Native American	0

**Age**
From 65 to 74	180
From 75 to 84	201
85 and over	128
Less than 65	40

Conditions of Medicare patients treated by Dr. James M. Orsini Jr., MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	22
Ischemic Heart Disease	48
Depression	34
Chronic Kidney Disease	42
Asthma	16
Osteoperosis	16
Atrial Fibrilation	33
Heart Failure	41
Chronic Obstructive Pulmonary Disease	31
Diabetes	47
Dementia	21
Cancer	39

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. James M. Orsini Jr., MD for Medicare patients.

The highest averages for the top procedures that Dr. James M. Orsini Jr., MD treated as an oncologist in Belleville, NJ were hospital care, inpatient care, blood draw and nursing home care.

aspiration	11
biological response modifier (BRM) therapy	193
blood draw	702
bone marrow tests	11
catheterization	46
chemotherapy	193
diagnostic procedures	11
doctor visit	936
hospital care	798
inpatient care	798
lab tests	604
minimally invasive procedures	243
nursing home care	683

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. James M. Orsini Jr., MD.

**Gender**
Male	221
Female	225

**Ethnicity**
Black / African American	65
Asian / Pacific Islander	6
Non-Hispanic White	312
Hispanic	42
Native American / Alaskan Native	0
Other	7

**Age**
75 to 84	161
85 and over	110
Less than 65	39
65 to 74	134

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

The highest averages of the most common conditions of Medicare patients that Dr. James M. Orsini Jr., MD treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	69
High Cholesterol	65
Stroke	15
Ischemic Heart Disease	56
Depression	30
Chronic Kidney Disease	53
Asthma	17
Osteoporosis	10
Heart Failure	45
Chronic Obstructive Pulmonary Disease	31
Diabetes	47
Atrial Fibrillation	25
Cancer	33
Dementia	25

Education & Training

Dr. James M. Orsini Jr., MD graduated from St. George's University School of Medicine in 2008. He completed residency at Saint Vincent Catholic Medical Centers. He has a state license in New Jersey.

Medical School: St. George's University School of Medicine (2008)

Residency: Saint Vincent Catholic Medical Centers (2010)

Licensed In: New Jersey

Ratings & Reviews

Dr. James M. Orsini Jr., MD has a high overall rating with an average of 4.47 out of 5 stars based on 18 ratings. We collect ratings and reviews of Dr. James M. Orsini Jr., MD from all over the web to help you find the right in Belleville, NJ.

4.47

Overall Rating

(18 Ratings)

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General Payments

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

**Payments by Company**
Seattle Genetics, Inc.	$7,557 ADCETRIS $1,046	$6,511
Janssen Biotech, Inc.	$4,054 Erleada $3,947	ZYTIGA $51	DARZALEX $44	Balversa $13
Novartis Pharmaceuticals Corporation	$3,663 KISQALI $3,184	TASIGNA $106	PLUVICTO $88	VOTRIENT $43	PROMACTA $40	Other $202
Exelixis Inc.	$3,337 Cabometyx $3,337
TESARO, Inc.	$2,974 VARUBI $2,969	ZEJULA $5
Other	$17,203 Abraxane $2,510	Erleada $2,446	TAGRISSO $1,938	PADCEV $1,678	Nubeqa $745	Other $7,886

**Types of Payments**
Consulting Fee	$11,830
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$10,115
Food and Beverage	$8,825
Travel and Lodging	$4,172
Gift	$3,165
Other	$680