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Home > CA Providers > Allergists & Immunologists

Dr. Larry Steven Posner, MD

(1 Rating)

Specializes in: Allergy & Immunology

1100 Pear Tree Lane
Napa, CA 94558

(707) 258-8100

Dr. Larry Steven Posner, MD is an allergist and immunologist in Napa, CA specializing in allergy & immunology.

Office Locations

1100 Pear Tree Lane
Napa, CA 94558

(707) 258-8100

(707) 258-0734

open_in_new

In The News

“N95 masks offer the best protection from particulate matter associated with smoke, but those are in short supply and reserved for the medical community, said doctors Larry Posner and Thomas Dunlap.”—"Smoke can trigger heart and respiratory illnesses", The Sonoma Index-Tribune, August 2020

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Larry Steven Posner, MD treated as an allergist and immunologist in Napa, CA during 2012 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Larry Steven Posner, MD for Medicare patients.

allergy testing	1409
breathing treatment	18
doctor visit	569
immunotherapy	335
injections	335
minimally invasive procedures	1107
preventive care	80
pulmonary testing	118
skin testing	1409
vaccines	80

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Larry Steven Posner, MD treated as an allergist and immunologist in Napa, CA during 2013 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Larry Steven Posner, MD for Medicare patients.

allergy testing	1526
breathing treatment	21
doctor visit	580
immunotherapy	424
injections	424
minimally invasive procedures	1157
preventive care	84
pulmonary testing	82
skin testing	1526
vaccines	84

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Larry Steven Posner, MD.

**Gender**
Male	90
Female	141

**Ethnicity**
Non-Hispanic White	213
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	145
From 75 to 84	59
85 and over	13
Less than 65	14

Conditions of Medicare patients treated by Dr. Larry Steven Posner, MD in 2013

Hypertension	52
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	28
Depression	15
Chronic Kidney Disease	12
Asthma	46
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	8
Chronic Obstructive Pulmonary Disease	9
Diabetes	16
Dementia	0
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Larry Steven Posner, MD treated as an allergist and immunologist in Napa, CA during 2014 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Larry Steven Posner, MD for Medicare patients.

allergy testing	1505
breathing treatment	15
doctor visit	720
immunotherapy	569
injections	569
minimally invasive procedures	1204
preventive care	83
pulmonary testing	99
skin testing	1505
vaccines	83

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Larry Steven Posner, MD.

**Gender**
Male	118
Female	183

**Ethnicity**
Non-Hispanic White	278
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	188
From 75 to 84	72
85 and over	20
Less than 65	21

Conditions of Medicare patients treated by Dr. Larry Steven Posner, MD in 2014

Hypertension	52
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	27
Depression	17
Chronic Kidney Disease	11
Asthma	50
Osteoperosis	7
Atrial Fibrilation	8
Heart Failure	10
Chronic Obstructive Pulmonary Disease	7
Diabetes	15
Dementia	4
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Larry Steven Posner, MD treated as an allergist and immunologist in Napa, CA during 2015 were immunotherapy, injections, skin testing and allergy testing.

Volume of procedures performed by Dr. Larry Steven Posner, MD for Medicare patients.

allergy testing	913
breathing treatment	28
doctor visit	685
immunotherapy	1003
injections	1003
minimally invasive procedures	667
preventive care	107
pulmonary testing	107
skin testing	913
vaccines	107

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Larry Steven Posner, MD.

**Gender**
Male	206
Female	366

**Ethnicity**
Non-Hispanic White	534
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	330
From 75 to 84	148
85 and over	46
Less than 65	48

Conditions of Medicare patients treated by Dr. Larry Steven Posner, MD in 2015

Hypertension	56
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	24
Depression	16
Chronic Kidney Disease	9
Asthma	58
Osteoperosis	6
Atrial Fibrilation	11
Heart Failure	6
Chronic Obstructive Pulmonary Disease	10
Diabetes	12
Dementia	4
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Larry Steven Posner, MD treated as an allergist and immunologist in Napa, CA during 2016 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Larry Steven Posner, MD for Medicare patients.

allergy testing	1653
breathing treatment	21
doctor visit	685
immunotherapy	925
injections	925
minimally invasive procedures	1264
preventive care	167
pulmonary testing	50
skin testing	1653
vaccines	167

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Larry Steven Posner, MD.

**Gender**
Male	112
Female	201

**Ethnicity**
Non-Hispanic White	290
Black	0
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	179
From 75 to 84	91
85 and over	22
Less than 65	21

Conditions of Medicare patients treated by Dr. Larry Steven Posner, MD in 2016

Hypertension	57
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	23
Depression	13
Chronic Kidney Disease	13
Asthma	55
Osteoperosis	10
Atrial Fibrilation	10
Heart Failure	7
Chronic Obstructive Pulmonary Disease	11
Diabetes	12
Dementia	4
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Larry Steven Posner, MD treated as an allergist and immunologist in Napa, CA during 2017 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Larry Steven Posner, MD for Medicare patients.

allergy testing	1481
breathing treatment	23
doctor visit	704
immunotherapy	901
injections	901
minimally invasive procedures	1162
preventive care	103
pulmonary testing	81
skin testing	1481
vaccines	103

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Larry Steven Posner, MD.

**Gender**
Male	120
Female	198

**Ethnicity**
Non-Hispanic White	295
Black	0
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	175
From 75 to 84	106
85 and over	19
Less than 65	18

Conditions of Medicare patients treated by Dr. Larry Steven Posner, MD in 2017

Hypertension	56
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	23
Depression	16
Chronic Kidney Disease	16
Asthma	54
Osteoperosis	12
Atrial Fibrilation	11
Heart Failure	9
Chronic Obstructive Pulmonary Disease	11
Diabetes	14
Dementia	3
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Larry Steven Posner, MD treated as an allergist and immunologist in Napa, CA during 2018 were skin testing, allergy testing, immunotherapy and injections.

Volume of procedures performed by Dr. Larry Steven Posner, MD for Medicare patients.

allergy testing	1298
doctor visit	680
immunotherapy	998
injections	998
minimally invasive procedures	989
preventive care	96
pulmonary testing	43
skin testing	1298
vaccines	96

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Larry Steven Posner, MD.

**Gender**
Male	110
Female	197

**Ethnicity**
Non-Hispanic White	280
Black	0
Hispanic	16
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	166
From 75 to 84	106
85 and over	17
Less than 65	18

Conditions of Medicare patients treated by Dr. Larry Steven Posner, MD in 2018

Hypertension	57
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	27
Depression	18
Chronic Kidney Disease	14
Asthma	50
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	11
Chronic Obstructive Pulmonary Disease	11
Diabetes	17
Dementia	0
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Larry Steven Posner, MD treated as an allergist and immunologist in Napa, CA during 2019 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Larry Steven Posner, MD for Medicare patients.

allergy testing	2307
breathing treatment	14
doctor visit	710
immunotherapy	1051
injections	1051
minimally invasive procedures	1931
preventive care	69
pulmonary testing	49
skin testing	2307
vaccines	69

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Larry Steven Posner, MD.

**Gender**
Male	111
Female	218

**Ethnicity**
Non-Hispanic White	296
Black	0
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	178
From 75 to 84	111
85 and over	19
Less than 65	21

Conditions of Medicare patients treated by Dr. Larry Steven Posner, MD in 2019

Hypertension	58
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	24
Depression	23
Chronic Kidney Disease	14
Asthma	48
Osteoperosis	11
Atrial Fibrilation	12
Heart Failure	10
Chronic Obstructive Pulmonary Disease	11
Diabetes	17
Dementia	0
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Larry Steven Posner, MD treated as an allergist and immunologist in Napa, CA during 2020 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Larry Steven Posner, MD for Medicare patients.

allergy testing	995
doctor visit	646
immunotherapy	803
injections	803
minimally invasive procedures	850
preventive care	79
pulmonary testing	11
skin testing	995
vaccines	79

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Larry Steven Posner, MD.

**Gender**
Male	106
Female	200

**Ethnicity**
Non-Hispanic White	277
Black	0
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	163
From 75 to 84	99
85 and over	23
Less than 65	21

Conditions of Medicare patients treated by Dr. Larry Steven Posner, MD in 2020

Hypertension	52
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	23
Depression	18
Chronic Kidney Disease	11
Asthma	54
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	8
Chronic Obstructive Pulmonary Disease	9
Diabetes	15
Dementia	4
Cancer	10

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2020

Volume of procedures performed by Dr. Larry Steven Posner, MD for Medicare patients.

The highest averages for the top procedures that Dr. Larry Steven Posner, MD treated as an allergist and immunologist in Napa, CA were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

allergy testing	1454
doctor visit	664
immunotherapy	778
injections	778
minimally invasive procedures	1147
preventive care	96
pulmonary testing	71
skin testing	1454
vaccines	96

Average Medicare Patient Data From 2012 - 2020

Information about Medicare patients treated by Dr. Larry Steven Posner, MD.

**Gender**
Male	108
Female	189

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	273
Native American / Alaskan Native	0
Hispanic	7
Other	0

**Age**
75 to 84	88
85 and over	19
Less than 65	20
65 to 74	169

Average of Total of Conditions of Medicare patients treated by Dr. Larry Steven Posner, MD From 2012 - 2020

The highest averages of the most common conditions of Medicare patients that Dr. Larry Steven Posner, MD treated were hypertension, asthma, high cholesterol and ischemic heart disease.

Hypertension	48
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	22
Depression	15
Chronic Kidney Disease	11
Asthma	46
Osteoporosis	8
Heart Failure	7
Chronic Obstructive Pulmonary Disease	8
Diabetes	13
Atrial Fibrillation	9
Dementia	2
Cancer	9

Education & Training

He has a state license in California.

Licensed In: California

Ratings & Reviews

Dr. Larry Steven Posner, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 1 ratings. We collect ratings and reviews of Dr. Larry Steven Posner, MD from all over the web to help you find the right in Napa, CA.

Overall Rating

(1 Rating)

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General Payments

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

**Payments by Company**
Mylan Specialty L.P.	$14,207 EpiPen $14,207
AstraZeneca AB	$12,669 $12,669
Optinose US, Inc.	$2,926 Xhance $2,926
Alk-Abello, Inc	$2,681 Odactra $2,681
Roche Products Limited	$2,541 Non-Covered Product $1,442	NonCovered Product $1,099
Other	$9,082 XOLAIR $2,758	DUPIXENT $1,634	RESLIZUMAB $1,096	NIOX VERO DEVICE $474	PROAIR $443	Other $2,677

**Types of Payments**
Education	$14,533
Travel and Lodging	$11,658
Consulting Fee	$8,728
Food and Beverage	$4,248
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$2,938
Other	$2,000

Research Payments

Dr. Larry Steven Posner, MD has received 173 research payments totaling $589,908.

Biography

Dr. Larry Posner is an allergy & immunology specialist in Napa, CA. He has a special interest in asthma and allergies.

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Dr. Larry Steven Posner, MD

Office Locations

In The News

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Larry Steven Posner, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Larry Steven Posner, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Larry Steven Posner, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Larry Steven Posner, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Larry Steven Posner, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Larry Steven Posner, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Larry Steven Posner, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Larry Steven Posner, MD in 2020

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2020

Average Medicare Patient Data From 2012 - 2020

Average of Total of Conditions of Medicare patients treated by Dr. Larry Steven Posner, MD From 2012 - 2020

Education & Training

Ratings & Reviews

General Payments

Research Payments

Biography

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