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Dr. William W. Kessler, MD

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Specializes in: Medical Oncology, Adult Oncology and Hematology (Blood Disorders)

225 Williamson Street
Elizabeth, NJ 07202

(973) 915-6019

Dr. William W. Kessler, MD is a medical oncologist in Elizabeth, NJ specializing in medical oncology, adult oncology and hematology (blood disorders). Dr. William W. Kessler, MD is affiliated with RWJBarnabas Health, RWJBarnabas Health Medical Group and Trinitas Regional Medical Center.

Office Locations

Trinitas Regional Medical Center

225 Williamson Street
Elizabeth, NJ 07202

(908) 994-8771

(908) 994-8748

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. William W. Kessler, MD treated as a medical oncologist in Elizabeth, NJ during 2012 were hospital care and inpatient care.

Volume of procedures performed by Dr. William W. Kessler, MD for Medicare patients.

doctor visit	459
hospital care	329
inpatient care	329

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. William W. Kessler, MD treated as a medical oncologist in Elizabeth, NJ during 2013 were hospital care and inpatient care.

Volume of procedures performed by Dr. William W. Kessler, MD for Medicare patients.

doctor visit	365
hospital care	317
inpatient care	317

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. William W. Kessler, MD.

**Gender**
Male	61
Female	90

**Ethnicity**
Non-Hispanic White	67
Black	0
Hispanic	40
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	54
From 75 to 84	51
85 and over	27
Less than 65	19

Conditions of Medicare patients treated by Dr. William W. Kessler, MD in 2013

Hypertension	75
High Cholesterol	71
Stroke	13
Ischemic Heart Disease	75
Depression	21
Chronic Kidney Disease	42
Asthma	13
Osteoperosis	13
Atrial Fibrilation	15
Heart Failure	59
Chronic Obstructive Pulmonary Disease	34
Diabetes	54
Dementia	20
Cancer	48

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. William W. Kessler, MD treated as a medical oncologist in Elizabeth, NJ during 2014 were hospital care and inpatient care.

Volume of procedures performed by Dr. William W. Kessler, MD for Medicare patients.

doctor visit	313
hospital care	211
inpatient care	211

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. William W. Kessler, MD.

**Gender**
Male	54
Female	93

**Ethnicity**
Non-Hispanic White	52
Black	50
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	45
From 75 to 84	51
85 and over	24
Less than 65	27

Conditions of Medicare patients treated by Dr. William W. Kessler, MD in 2014

Hypertension	75
High Cholesterol	67
Stroke	13
Ischemic Heart Disease	73
Depression	20
Chronic Kidney Disease	41
Asthma	10
Osteoperosis	12
Atrial Fibrilation	16
Heart Failure	56
Chronic Obstructive Pulmonary Disease	32
Diabetes	56
Dementia	19
Cancer	37

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. William W. Kessler, MD treated as a medical oncologist in Elizabeth, NJ during 2015 were hospital care and inpatient care.

Volume of procedures performed by Dr. William W. Kessler, MD for Medicare patients.

doctor visit	275
hospital care	333
inpatient care	333

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. William W. Kessler, MD.

**Gender**
Male	130
Female	200

**Ethnicity**
Non-Hispanic White	128
Black	118
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	114
From 75 to 84	112
85 and over	34
Less than 65	70

Conditions of Medicare patients treated by Dr. William W. Kessler, MD in 2015

Hypertension	75
High Cholesterol	68
Stroke	19
Ischemic Heart Disease	70
Depression	24
Chronic Kidney Disease	42
Asthma	24
Osteoperosis	13
Atrial Fibrilation	19
Heart Failure	53
Chronic Obstructive Pulmonary Disease	40
Diabetes	54
Dementia	21
Cancer	49

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. William W. Kessler, MD treated as a medical oncologist in Elizabeth, NJ during 2016 were hospital care and inpatient care.

Volume of procedures performed by Dr. William W. Kessler, MD for Medicare patients.

doctor visit	284
hospital care	292
inpatient care	292

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. William W. Kessler, MD.

**Gender**
Male	50
Female	86

**Ethnicity**
Non-Hispanic White	50
Black	43
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	47
From 75 to 84	42
85 and over	24
Less than 65	23

Conditions of Medicare patients treated by Dr. William W. Kessler, MD in 2016

Hypertension	75
High Cholesterol	71
Stroke	15
Ischemic Heart Disease	63
Depression	28
Chronic Kidney Disease	49
Asthma	29
Osteoperosis	10
Atrial Fibrilation	10
Heart Failure	47
Chronic Obstructive Pulmonary Disease	27
Diabetes	54
Dementia	23
Cancer	43

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. William W. Kessler, MD treated as a medical oncologist in Elizabeth, NJ during 2017 were hospital care and inpatient care.

Volume of procedures performed by Dr. William W. Kessler, MD for Medicare patients.

doctor visit	263
hospital care	301
inpatient care	301

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. William W. Kessler, MD.

**Gender**
Male	49
Female	77

**Ethnicity**
Non-Hispanic White	52
Black	40
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	44
From 75 to 84	38
85 and over	25
Less than 65	19

Conditions of Medicare patients treated by Dr. William W. Kessler, MD in 2017

Hypertension	75
High Cholesterol	68
Stroke	12
Ischemic Heart Disease	63
Depression	17
Chronic Kidney Disease	61
Asthma	10
Osteoperosis	12
Atrial Fibrilation	21
Heart Failure	52
Chronic Obstructive Pulmonary Disease	36
Diabetes	59
Dementia	28
Cancer	37

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. William W. Kessler, MD treated as a medical oncologist in Elizabeth, NJ during 2018 were hospital care and inpatient care.

Volume of procedures performed by Dr. William W. Kessler, MD for Medicare patients.

doctor visit	188
hospital care	205
inpatient care	205

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. William W. Kessler, MD.

**Gender**
Male	45
Female	73

**Ethnicity**
Non-Hispanic White	48
Black	36
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	41
From 75 to 84	39
85 and over	24
Less than 65	14

Conditions of Medicare patients treated by Dr. William W. Kessler, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	64
Depression	21
Chronic Kidney Disease	63
Asthma	9
Osteoperosis	10
Atrial Fibrilation	19
Heart Failure	56
Chronic Obstructive Pulmonary Disease	37
Diabetes	63
Dementia	30
Cancer	40

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. William W. Kessler, MD treated as a medical oncologist in Elizabeth, NJ during 2019 were hospital care and inpatient care.

Volume of procedures performed by Dr. William W. Kessler, MD for Medicare patients.

doctor visit	151
hospital care	235
inpatient care	235

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. William W. Kessler, MD.

**Gender**
Male	60
Female	73

**Ethnicity**
Non-Hispanic White	40
Black	55
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	39
From 75 to 84	47
85 and over	27
Less than 65	20

Conditions of Medicare patients treated by Dr. William W. Kessler, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	73
Depression	27
Chronic Kidney Disease	62
Asthma	17
Osteoperosis	8
Atrial Fibrilation	22
Heart Failure	58
Chronic Obstructive Pulmonary Disease	40
Diabetes	65
Dementia	32
Cancer	42

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. William W. Kessler, MD treated as a medical oncologist in Elizabeth, NJ during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. William W. Kessler, MD for Medicare patients.

doctor visit	75
hospital care	79
inpatient care	79

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. William W. Kessler, MD.

**Gender**
Male	26
Female	41

**Ethnicity**
Non-Hispanic White	25
Black	18
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	16
From 75 to 84	28
85 and over	12
Less than 65	11

Conditions of Medicare patients treated by Dr. William W. Kessler, MD in 2020

Hypertension	75
High Cholesterol	64
Stroke	0
Ischemic Heart Disease	67
Depression	21
Chronic Kidney Disease	64
Asthma	16
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	55
Chronic Obstructive Pulmonary Disease	31
Diabetes	58
Dementia	27
Cancer	33

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. William W. Kessler, MD treated as a medical oncologist in Elizabeth, NJ during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. William W. Kessler, MD for Medicare patients.

doctor visit	81
hospital care	114
inpatient care	114

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. William W. Kessler, MD.

**Gender**
Male	35
Female	53

**Ethnicity**
Non-Hispanic White	33
Black	25
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	30
From 75 to 84	31
85 and over	15
Less than 65	12

Conditions of Medicare patients treated by Dr. William W. Kessler, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	72
Depression	34
Chronic Kidney Disease	64
Asthma	0
Osteoperosis	0
Atrial Fibrilation	23
Heart Failure	63
Chronic Obstructive Pulmonary Disease	41
Diabetes	57
Dementia	33
Cancer	33

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. William W. Kessler, MD treated as a medical oncologist in Elizabeth, NJ during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. William W. Kessler, MD for Medicare patients.

doctor visit	23
hospital care	38
inpatient care	38

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. William W. Kessler, MD.

**Gender**
Male	17
Female	32

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

**Age**
From 65 to 74	17
From 75 to 84	16
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. William W. Kessler, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	59
Depression	22
Chronic Kidney Disease	41
Asthma	0
Osteoperosis	0
Atrial Fibrilation	39
Heart Failure	57
Chronic Obstructive Pulmonary Disease	45
Diabetes	55
Dementia	0
Cancer	47

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. William W. Kessler, MD for Medicare patients.

The highest averages for the top procedures that Dr. William W. Kessler, MD treated as a medical oncologist in Elizabeth, NJ were hospital care and inpatient care.

doctor visit	225
hospital care	223
inpatient care	223

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. William W. Kessler, MD.

**Gender**
Male	47
Female	74

**Ethnicity**
Black / African American	36
Asian / Pacific Islander	0
Non-Hispanic White	47
Native American / Alaskan Native	0
Hispanic	3
Other	0

**Age**
75 to 84	41
85 and over	19
Less than 65	19
65 to 74	40

Average of Total of Conditions of Medicare patients treated by Dr. William W. Kessler, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	64
Stroke	10
Ischemic Heart Disease	61
Depression	21
Chronic Kidney Disease	48
Asthma	11
Osteoporosis	7
Heart Failure	50
Chronic Obstructive Pulmonary Disease	33
Diabetes	52
Atrial Fibrillation	16
Cancer	37
Dementia	21

Education & Training

He has a state license in New Jersey.

Licensed In: New Jersey

Affiliations & Hospitals

Dr. William W. Kessler, MD is associated with these hospitals and organizations:

RWJBarnabas Health

RWJBarnabas Health Medical Group

Trinitas Regional Medical Center

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. William W. Kessler, MD appears to accept the following insurance providers: Fidelis Care, Cigna, Aetna, EmblemHealth, Consumer Health Network, WellCare, CIGNA Medicare, Horizon Blue Cross Blue Shield, Aetna Medicare, Aetna Better Health, Centivo, Clover and DOL.

Insurance Accepted by Provider includes:

According to our sources, Dr. William W. Kessler, MD accepts the following insurance providers:

Fidelis Care

Cigna

Aetna

EmblemHealth

Consumer Health Network

WellCare

CIGNA Medicare

Horizon Blue Cross Blue Shield

Aetna Medicare

Aetna Better Health

Centivo

Clover

DOL

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General Payments

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

**Payments by Company**
E.R. Squibb & Sons, L.L.C.	$171 OPDIVO $118	EMPLICITI $38	$15
Janssen Biotech, Inc.	$155 IMBRUVICA $106	DARZALEX $48
Incyte Corporation	$150 JAKAFI $150
Novartis Pharmaceuticals Corporation	$117 TASIGNA $33	PROMACTA $26	VOTRIENT RCC $16	AFINITOR $16	VOTRIENT $13	Other $13
Merck Sharp & Dohme Corporation	$114 KEYTRUDA $85	$29
Other	$824 XTANDI $73	SARCLISA $51	Kyprolis $47	ALIMTA $43	Stivarga $39	Other $570

**Types of Payments**
Food and Beverage	$1,530

Biography

Dr. William Kessler's medical specialty is adult oncology, medical oncology, and hematology (blood disorders). Dr. Kessler seems to be an in-network provider for Blue California, Fidelis Care, and Aetna, as well as other insurance carriers. He graduated from Albert Einstein College of Medicine of Yeshiva University. He is professionally affiliated with RWJBarnabas Health.