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Dr. Neil Michael Barth, MD

(2 Ratings)

Specializes in: Adult Oncology and Adult Hematology

20162 Sw Birch Street Suite 200
Newport Beach, CA 92660

(949) 553-3330

Dr. Neil Michael Barth, MD is an oncologist in Newport Beach, CA specializing in adult oncology and adult hematology.

Office Locations

20162 Sw Birch Street Suite 200
Newport Beach, CA 92660

(949) 553-3330

(949) 631-9012

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In The News (see more mentions in the news)

“"Purely from a disease or medical standpoint, she has had what we would call stabilization of disease," said Dr. Neil Barth, a Newport Beach medical oncologist and a member of the Biotherapeutics'...”—"A Customized Approach to Cancer Care", Los Angeles Times, March 2025

“Dr. Neil Barth, medical director of the laboratory and of the hospital's oncology program, said the LAK-cell treatment will cost "close to $50,000" per patient.”—"Hospital, Lab Receive OK for New Cancer Treatment", Los Angeles Times, October 2024

“LAK-cell therapy, which in other trials has shown a higher success rate than conventional treatments, stimulates the body's own cancer-fighting defenses and artificially intensifies them, according...”—"Reduced-Cost Cancer Treatment Offered", Los Angeles Times, September 2024

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Neil Michael Barth, MD treated as an oncologist in Newport Beach, CA during 2012 were blood draw, lab tests, minimally invasive procedures and hospital care.

Volume of procedures performed by Dr. Neil Michael Barth, MD for Medicare patients.

biological response modifier (BRM) therapy	41
blood draw	558
chemotherapy	41
doctor visit	853
hospital care	85
inpatient care	85
lab tests	506
minimally invasive procedures	197

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

Volume of procedures performed by Dr. Neil Michael Barth, MD for Medicare patients.

doctor visit	40

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Neil Michael Barth, MD.

**Gender**
Male	17
Female	24

**Ethnicity**
Non-Hispanic White	24
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

Conditions of Medicare patients treated by Dr. Neil Michael Barth, MD in 2017

Hypertension	63
High Cholesterol	37
Stroke	0
Ischemic Heart Disease	29
Depression	0
Chronic Kidney Disease	37
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	46

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

Volume of procedures performed by Dr. Neil Michael Barth, MD for Medicare patients.

doctor visit	186

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Neil Michael Barth, MD.

**Gender**
Male	40
Female	61

**Ethnicity**
Non-Hispanic White	54
Black	0
Hispanic	0
Asian	25
Other	0
Native American	0

**Age**
From 65 to 74	61
From 75 to 84	26
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Neil Michael Barth, MD in 2018

Hypertension	68
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	30
Depression	14
Chronic Kidney Disease	36
Asthma	0
Osteoperosis	11
Atrial Fibrilation	0
Heart Failure	20
Chronic Obstructive Pulmonary Disease	0
Diabetes	35
Dementia	0
Cancer	40

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

Volume of procedures performed by Dr. Neil Michael Barth, MD for Medicare patients.

doctor visit	633

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Neil Michael Barth, MD.

**Gender**
Male	78
Female	102

**Ethnicity**
Non-Hispanic White	118
Black	0
Hispanic	0
Asian	31
Other	17
Native American	0

**Age**
From 65 to 74	100
From 75 to 84	45
85 and over	19
Less than 65	16

Conditions of Medicare patients treated by Dr. Neil Michael Barth, MD in 2019

Hypertension	63
High Cholesterol	52
Stroke	9
Ischemic Heart Disease	26
Depression	17
Chronic Kidney Disease	31
Asthma	8
Osteoperosis	10
Atrial Fibrilation	14
Heart Failure	17
Chronic Obstructive Pulmonary Disease	12
Diabetes	22
Dementia	8
Cancer	39

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

Volume of procedures performed by Dr. Neil Michael Barth, MD for Medicare patients.

doctor visit	717

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Neil Michael Barth, MD.

**Gender**
Male	114
Female	137

**Ethnicity**
Non-Hispanic White	134
Black	0
Hispanic	0
Asian	73
Other	26
Native American	0

**Age**
From 65 to 74	117
From 75 to 84	87
85 and over	30
Less than 65	17

Conditions of Medicare patients treated by Dr. Neil Michael Barth, MD in 2020

Hypertension	62
High Cholesterol	55
Stroke	5
Ischemic Heart Disease	21
Depression	16
Chronic Kidney Disease	41
Asthma	6
Osteoperosis	12
Atrial Fibrilation	10
Heart Failure	18
Chronic Obstructive Pulmonary Disease	9
Diabetes	25
Dementia	7
Cancer	51

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Dr. Neil Michael Barth, MD for Medicare patients.

doctor visit	107

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Neil Michael Barth, MD.

**Gender**
Male	56
Female	51

**Ethnicity**
Non-Hispanic White	54
Black	0
Hispanic	0
Asian	30
Other	0
Native American	0

**Age**
From 65 to 74	56
From 75 to 84	32
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Neil Michael Barth, MD in 2021

Hypertension	66
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	24
Depression	10
Chronic Kidney Disease	39
Asthma	0
Osteoperosis	11
Atrial Fibrilation	14
Heart Failure	20
Chronic Obstructive Pulmonary Disease	0
Diabetes	26
Dementia	0
Cancer	40

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2021

Volume of procedures performed by Dr. Neil Michael Barth, MD for Medicare patients.

The highest averages for the top procedures that Dr. Neil Michael Barth, MD treated as an oncologist in Newport Beach, CA were blood draw, lab tests, minimally invasive procedures and hospital care.

biological response modifier (BRM) therapy	41
blood draw	558
chemotherapy	41
doctor visit	422
hospital care	85
inpatient care	85
lab tests	506
minimally invasive procedures	197

Average Medicare Patient Data From 2012 - 2021

Information about Medicare patients treated by Dr. Neil Michael Barth, MD.

**Gender**
Male	50
Female	62

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	26
Non-Hispanic White	64
Hispanic	0
Native American / Alaskan Native	0
Other	7

**Age**
75 to 84	31
85 and over	8
Less than 65	5
65 to 74	55

Average of Total of Conditions of Medicare patients treated by Dr. Neil Michael Barth, MD From 2012 - 2021

The highest averages of the most common conditions of Medicare patients that Dr. Neil Michael Barth, MD treated were hypertension, high cholesterol, cancer and chronic kidney disease.

Hypertension	53
High Cholesterol	41
Stroke	2
Ischemic Heart Disease	21
Depression	9
Chronic Kidney Disease	30
Asthma	2
Osteoporosis	7
Heart Failure	12
Chronic Obstructive Pulmonary Disease	3
Diabetes	18
Atrial Fibrillation	6
Cancer	36
Dementia	2

Education & Training

He has a state license in California.

Licensed In: California

Ratings & Reviews

Dr. Neil Michael Barth, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 2 ratings. We collect ratings and reviews of Dr. Neil Michael Barth, MD from all over the web to help you find the right in Newport Beach, CA.

Overall Rating

(2 Ratings)

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General Payments

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

**Payments by Company**
AstraZeneca Pharmaceuticals LP	$2,520 LYNPARZA $2,398	IMFINZI $122
E.R. Squibb & Sons, L.L.C.	$278 OPDIVO $238	SPRYCEL $20	EMPLICITI $19	$1
Janssen Biotech, Inc.	$155 IMBRUVICA $118	DARZALEX $29	Erleada $8
Novartis Pharmaceuticals Corporation	$108 KISQALI $108
Genentech USA, Inc.	$107 TECENTRIQ $107
Other	$274 DARZALEX $54	INLYTA $53	XTANDI $48	VERZENIO $22	LYNPARZA $17	Other $80

**Types of Payments**
Consulting Fee	$2,398
Food and Beverage	$875
Education	$170

Biography

Dr. Neil Barth works as an adult hematology and adult oncology specialist in Newport Beach, CA. Dr. Barth obtained a license to practice in California.