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Dr. Gregory Neyman, MD

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Specializes in: Emergency Medicine

Virginia Commonwealth University (VCU) School of Medicine (2004)

3 Century Drive
Parsippany, NJ 07054

(732) 557-8283

Dr. Gregory Neyman, MD is an emergency medicine doctor in Parsippany, NJ specializing in emergency medicine. He graduated from Virginia Commonwealth University (VCU) School of Medicine in 2004 and has 22 years of experience. Dr. Gregory Neyman, MD is affiliated with RWJBarnabas Health, Community Hospital and RWJBH EMERGENCY MEDICINE ASSOCIATES, LLC.

Office Locations

Community Hospital

3 Century Drive
Parsippany, NJ 07054

(732) 557-8283

(973) 322-8055

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Community Hospital

One Hamilton Health Place
Hamilton, NJ 08690

(609) 586-7900

(856) 848-8536

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Noteworthy Medicare Patient Procedures Performed by Dr. Gregory Neyman, MD in 2023

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

Top 10%

By Volume:

emergency room care

In 2023, Dr. Gregory Neyman, MD performed more emergency room (ER) care procedures for Medicare patients than 90% of providers in related specialties within New Jersey.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Gregory Neyman, MD treated as an emergency medicine doctor in Parsippany, NJ during 2012 were emergency care.

Volume of procedures performed by Dr. Gregory Neyman, MD for Medicare patients.

emergency care	737

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Gregory Neyman, MD treated as an emergency medicine doctor in Parsippany, NJ during 2013 were emergency care.

Volume of procedures performed by Dr. Gregory Neyman, MD for Medicare patients.

emergency care	725

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory Neyman, MD.

**Gender**
Male	265
Female	413

**Ethnicity**
Non-Hispanic White	518
Black	114
Hispanic	31
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	166
From 75 to 84	203
85 and over	173
Less than 65	136

Conditions of Medicare patients treated by Dr. Gregory Neyman, MD in 2013

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	65
Depression	31
Chronic Kidney Disease	40
Asthma	17
Osteoperosis	8
Atrial Fibrilation	25
Heart Failure	38
Chronic Obstructive Pulmonary Disease	38
Diabetes	53
Dementia	24
Cancer	14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Gregory Neyman, MD treated as an emergency medicine doctor in Parsippany, NJ during 2014 were emergency care.

Volume of procedures performed by Dr. Gregory Neyman, MD for Medicare patients.

emergency care	719

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory Neyman, MD.

**Gender**
Male	296
Female	400

**Ethnicity**
Non-Hispanic White	541
Black	100
Hispanic	28
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	182
From 75 to 84	202
85 and over	180
Less than 65	132

Conditions of Medicare patients treated by Dr. Gregory Neyman, MD in 2014

Hypertension	75
High Cholesterol	72
Stroke	15
Ischemic Heart Disease	63
Depression	32
Chronic Kidney Disease	40
Asthma	18
Osteoperosis	7
Atrial Fibrilation	23
Heart Failure	35
Chronic Obstructive Pulmonary Disease	34
Diabetes	51
Dementia	24
Cancer	16

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Gregory Neyman, MD treated as an emergency medicine doctor in Parsippany, NJ during 2015 were emergency care and catheterization.

Volume of procedures performed by Dr. Gregory Neyman, MD for Medicare patients.

catheterization	15
emergency care	704

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory Neyman, MD.

**Gender**
Male	562
Female	820

**Ethnicity**
Non-Hispanic White	1030
Black	206
Hispanic	112
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	400
From 75 to 84	406
85 and over	348
Less than 65	228

Conditions of Medicare patients treated by Dr. Gregory Neyman, MD in 2015

Hypertension	75
High Cholesterol	75
Stroke	18
Ischemic Heart Disease	70
Depression	30
Chronic Kidney Disease	41
Asthma	22
Osteoperosis	11
Atrial Fibrilation	26
Heart Failure	40
Chronic Obstructive Pulmonary Disease	34
Diabetes	51
Dementia	27
Cancer	16

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Gregory Neyman, MD treated as an emergency medicine doctor in Parsippany, NJ during 2016 were emergency care.

Volume of procedures performed by Dr. Gregory Neyman, MD for Medicare patients.

emergency care	712

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory Neyman, MD.

**Gender**
Male	282
Female	418

**Ethnicity**
Non-Hispanic White	536
Black	93
Hispanic	49
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	203
From 75 to 84	194
85 and over	171
Less than 65	132

Conditions of Medicare patients treated by Dr. Gregory Neyman, MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	75
Depression	38
Chronic Kidney Disease	50
Asthma	39
Osteoperosis	10
Atrial Fibrilation	23
Heart Failure	43
Chronic Obstructive Pulmonary Disease	36
Diabetes	54
Dementia	28
Cancer	18

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Gregory Neyman, MD treated as an emergency medicine doctor in Parsippany, NJ during 2017 were emergency care.

Volume of procedures performed by Dr. Gregory Neyman, MD for Medicare patients.

emergency care	602

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory Neyman, MD.

**Gender**
Male	275
Female	328

**Ethnicity**
Non-Hispanic White	459
Black	82
Hispanic	46
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	165
From 75 to 84	189
85 and over	135
Less than 65	114

Conditions of Medicare patients treated by Dr. Gregory Neyman, MD in 2017

Hypertension	75
High Cholesterol	73
Stroke	17
Ischemic Heart Disease	65
Depression	39
Chronic Kidney Disease	48
Asthma	17
Osteoperosis	8
Atrial Fibrilation	25
Heart Failure	42
Chronic Obstructive Pulmonary Disease	38
Diabetes	52
Dementia	25
Cancer	17

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Gregory Neyman, MD treated as an emergency medicine doctor in Parsippany, NJ during 2018 were emergency care.

Volume of procedures performed by Dr. Gregory Neyman, MD for Medicare patients.

emergency care	711

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory Neyman, MD.

**Gender**
Male	310
Female	456

**Ethnicity**
Non-Hispanic White	682
Black	40
Hispanic	25
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	191
From 75 to 84	232
85 and over	197
Less than 65	146

Conditions of Medicare patients treated by Dr. Gregory Neyman, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	21
Ischemic Heart Disease	67
Depression	45
Chronic Kidney Disease	53
Asthma	14
Osteoperosis	8
Atrial Fibrilation	30
Heart Failure	41
Chronic Obstructive Pulmonary Disease	38
Diabetes	49
Dementia	37
Cancer	15

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Gregory Neyman, MD treated as an emergency medicine doctor in Parsippany, NJ during 2019 were emergency care.

Volume of procedures performed by Dr. Gregory Neyman, MD for Medicare patients.

emergency care	519

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory Neyman, MD.

**Gender**
Male	253
Female	301

**Ethnicity**
Non-Hispanic White	505
Black	0
Hispanic	25
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	135
From 75 to 84	173
85 and over	143
Less than 65	103

Conditions of Medicare patients treated by Dr. Gregory Neyman, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	21
Ischemic Heart Disease	71
Depression	40
Chronic Kidney Disease	55
Asthma	12
Osteoperosis	7
Atrial Fibrilation	26
Heart Failure	46
Chronic Obstructive Pulmonary Disease	44
Diabetes	50
Dementia	34
Cancer	16

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Gregory Neyman, MD treated as an emergency medicine doctor in Parsippany, NJ during 2020 were emergency care.

Volume of procedures performed by Dr. Gregory Neyman, MD for Medicare patients.

emergency care	522

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory Neyman, MD.

**Gender**
Male	223
Female	318

**Ethnicity**
Non-Hispanic White	490
Black	17
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	145
From 75 to 84	166
85 and over	138
Less than 65	92

Conditions of Medicare patients treated by Dr. Gregory Neyman, MD in 2020

Hypertension	75
High Cholesterol	72
Stroke	18
Ischemic Heart Disease	67
Depression	41
Chronic Kidney Disease	51
Asthma	13
Osteoperosis	10
Atrial Fibrilation	24
Heart Failure	38
Chronic Obstructive Pulmonary Disease	38
Diabetes	47
Dementia	35
Cancer	15

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Gregory Neyman, MD treated as an emergency medicine doctor in Parsippany, NJ during 2021 were emergency care.

Volume of procedures performed by Dr. Gregory Neyman, MD for Medicare patients.

emergency care	597

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory Neyman, MD.

**Gender**
Male	260
Female	359

**Ethnicity**
Non-Hispanic White	561
Black	16
Hispanic	23
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	184
From 75 to 84	184
85 and over	175
Less than 65	76

Conditions of Medicare patients treated by Dr. Gregory Neyman, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	22
Ischemic Heart Disease	63
Depression	39
Chronic Kidney Disease	55
Asthma	10
Osteoperosis	12
Atrial Fibrilation	25
Heart Failure	42
Chronic Obstructive Pulmonary Disease	32
Diabetes	47
Dementia	32
Cancer	16

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Gregory Neyman, MD treated as an emergency medicine doctor in Parsippany, NJ during 2022 were emergency care.

Volume of procedures performed by Dr. Gregory Neyman, MD for Medicare patients.

emergency care	586

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory Neyman, MD.

**Gender**
Male	285
Female	353

**Ethnicity**
Non-Hispanic White	580
Black	14
Hispanic	25
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	179
From 75 to 84	217
85 and over	169
Less than 65	73

Conditions of Medicare patients treated by Dr. Gregory Neyman, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	30
Ischemic Heart Disease	60
Depression	41
Chronic Kidney Disease	42
Asthma	13
Osteoperosis	15
Atrial Fibrilation	38
Heart Failure	39
Chronic Obstructive Pulmonary Disease	41
Diabetes	50
Dementia	26
Cancer	25

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Gregory Neyman, MD for Medicare patients.

The highest averages for the top procedures that Dr. Gregory Neyman, MD treated as an emergency medicine doctor in Parsippany, NJ were emergency care and catheterization.

catheterization	15
emergency care	648

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Gregory Neyman, MD.

**Gender**
Male	273
Female	378

**Ethnicity**
Black / African American	62
Asian / Pacific Islander	0
Non-Hispanic White	536
Hispanic	34
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	196
85 and over	166
Less than 65	112
65 to 74	177

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

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

Hypertension	68
High Cholesterol	67
Stroke	17
Ischemic Heart Disease	60
Depression	34
Chronic Kidney Disease	43
Asthma	15
Osteoporosis	8
Heart Failure	36
Chronic Obstructive Pulmonary Disease	33
Diabetes	45
Atrial Fibrillation	24
Cancer	15
Dementia	26

Education & Training

Dr. Gregory Neyman, MD graduated from Virginia Commonwealth University (VCU) School of Medicine in 2004. He has a state license in Delaware.

Medical School: Virginia Commonwealth University (VCU) School of Medicine (2004)

Licensed In: Delaware

Affiliations & Hospitals

Dr. Gregory Neyman, MD is associated with these hospitals and organizations:

RWJBarnabas Health

Community Hospital

RWJBH EMERGENCY MEDICINE ASSOCIATES, LLC

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General Payments

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

**Payments by Company**
Chiesi USA, Inc.	$146 CLEVIPREX $146
AstraZeneca Pharmaceuticals LP	$60 $60
Vapotherm Inc	$29 VAPOTHERM $29
CSL Behring	$19 Kcentra $19

**Types of Payments**
Food and Beverage	$254

Biography

Dr. Gregory Neyman is a specialist in emergency medicine. He is affiliated with RWJBarnabas Health and Community Hospital. Dr. Neyman studied medicine at Virginia Commonwealth University (VCU) School of Medicine.