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Home > CA Providers > Allergists & Immunologists

Dr. Barbara Irene Karpel, PC, MD

(2 Ratings)

Specializes in: Allergy & Immunology

130 La Casa Viaduct Building 2 Suite 209
Walnut Creek, CA 94598

(925) 930-6252

Dr. Barbara Irene Karpel, PC, MD is an allergist and immunologist in Walnut Creek, CA specializing in allergy & immunology.

Office Locations

130 La Casa Viaduct Building 2 Suite 209
Walnut Creek, CA 94598

(925) 930-6252

(925) 930-0942

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Barbara Irene Karpel, PC, MD treated as an allergist and immunologist in Walnut Creek, CA during 2012 were skin testing, minimally invasive procedures, allergy testing and immunotherapy.

Volume of procedures performed by Dr. Barbara Irene Karpel, PC, MD for Medicare patients.

allergy testing	473
doctor visit	46
immunotherapy	379
injections	379
minimally invasive procedures	473
skin testing	473

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Barbara Irene Karpel, PC, MD treated as an allergist and immunologist in Walnut Creek, CA during 2013 were immunotherapy, injections, skin testing and minimally invasive procedures.

Volume of procedures performed by Dr. Barbara Irene Karpel, PC, MD for Medicare patients.

allergy testing	313
doctor visit	64
immunotherapy	413
injections	413
minimally invasive procedures	313
skin testing	313

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Barbara Irene Karpel, PC, MD.

**Gender**
Male	22
Female	44

**Age**
From 65 to 74	51
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Barbara Irene Karpel, PC, MD in 2013

Hypertension	42
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	30
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Barbara Irene Karpel, PC, MD treated as an allergist and immunologist in Walnut Creek, CA during 2014 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Barbara Irene Karpel, PC, MD for Medicare patients.

allergy testing	702
doctor visit	60
immunotherapy	410
injections	410
minimally invasive procedures	644
skin testing	702

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Barbara Irene Karpel, PC, MD.

**Gender**
Male	24
Female	49

**Age**
From 65 to 74	50
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Barbara Irene Karpel, PC, MD in 2014

Hypertension	42
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	0
Depression	16
Chronic Kidney Disease	0
Asthma	26
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Barbara Irene Karpel, PC, MD treated as an allergist and immunologist in Walnut Creek, CA during 2015 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Barbara Irene Karpel, PC, MD for Medicare patients.

allergy testing	833
doctor visit	98
immunotherapy	457
injections	457
minimally invasive procedures	736
skin testing	833

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Barbara Irene Karpel, PC, MD.

**Gender**
Male	66
Female	112

**Age**
From 65 to 74	130
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Barbara Irene Karpel, PC, MD in 2015

Hypertension	45
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	15
Depression	24
Chronic Kidney Disease	0
Asthma	28
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Barbara Irene Karpel, PC, MD treated as an allergist and immunologist in Walnut Creek, CA during 2016 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Barbara Irene Karpel, PC, MD for Medicare patients.

allergy testing	831
doctor visit	107
immunotherapy	415
injections	415
minimally invasive procedures	752
skin testing	831

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Barbara Irene Karpel, PC, MD.

**Gender**
Male	33
Female	63

**Ethnicity**
Non-Hispanic White	77
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	67
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Barbara Irene Karpel, PC, MD in 2016

Hypertension	47
High Cholesterol	41
Stroke	0
Ischemic Heart Disease	17
Depression	16
Chronic Kidney Disease	0
Asthma	24
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	11
Dementia	0
Cancer	13

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Barbara Irene Karpel, PC, MD treated as an allergist and immunologist in Walnut Creek, CA during 2017 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Barbara Irene Karpel, PC, MD for Medicare patients.

allergy testing	734
doctor visit	129
immunotherapy	427
injections	427
minimally invasive procedures	664
skin testing	734

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Barbara Irene Karpel, PC, MD.

**Gender**
Male	25
Female	64

**Ethnicity**
Non-Hispanic White	69
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	64
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Barbara Irene Karpel, PC, MD in 2017

Hypertension	53
High Cholesterol	44
Stroke	0
Ischemic Heart Disease	17
Depression	17
Chronic Kidney Disease	17
Asthma	33
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Barbara Irene Karpel, PC, MD treated as an allergist and immunologist in Walnut Creek, CA during 2018 were immunotherapy and injections.

Volume of procedures performed by Dr. Barbara Irene Karpel, PC, MD for Medicare patients.

immunotherapy	104
injections	104

Conditions of Medicare patients treated by Dr. Barbara Irene Karpel, PC, MD in 2018

Hypertension	44
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2018

Volume of procedures performed by Dr. Barbara Irene Karpel, PC, MD for Medicare patients.

The highest averages for the top procedures that Dr. Barbara Irene Karpel, PC, MD treated as an allergist and immunologist in Walnut Creek, CA were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

allergy testing	647
doctor visit	84
immunotherapy	372
injections	372
minimally invasive procedures	597
skin testing	647

Average Medicare Patient Data From 2012 - 2018

Information about Medicare patients treated by Dr. Barbara Irene Karpel, PC, MD.

**Gender**
Male	24
Female	47

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	20
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	0
85 and over	0
Less than 65	0
65 to 74	51

Average of Total of Conditions of Medicare patients treated by Dr. Barbara Irene Karpel, PC, MD From 2012 - 2018

The highest averages of the most common conditions of Medicare patients that Dr. Barbara Irene Karpel, PC, MD treated were high cholesterol, hypertension, asthma and depression.

Hypertension	39
High Cholesterol	39
Stroke	0
Ischemic Heart Disease	7
Depression	10
Chronic Kidney Disease	2
Asthma	20
Osteoporosis	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	1
Atrial Fibrillation	0
Cancer	1
Dementia	0

Education & Training

She has a state license in California.

Licensed In: California

Ratings & Reviews

Dr. Barbara Irene Karpel, PC, MD has an exceptional overall rating with an average of 4.5 out of 5 stars based on 2 ratings. We collect ratings and reviews of Dr. Barbara Irene Karpel, PC, MD from all over the web to help you find the right in Walnut Creek, CA.

4.5

Overall Rating

(2 Ratings)

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General Payments

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

**Payments by Company**
Novartis Pharmaceuticals Corporation	$110 NON BRAND $110
Allergan Inc.	$100 OZURDEX $100
Teva Pharmaceuticals USA, Inc.	$34 $34
Pfizer Inc.	$20 EUCRISA $20
Shire North American Group Inc	$19 Cinryze $19
Other	$48 DULERA $18	RAYOS $17	INCRUSE $13

**Types of Payments**
Food and Beverage	$330

Biography

Dr. Barbara Karpel is an allergy & immunology specialist in Walnut Creek, CA. Dr. Karpel has obtained a license to practice in California.

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Dr. Barbara Irene Karpel, PC, MD

Office Locations

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. Barbara Irene Karpel, PC, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Barbara Irene Karpel, PC, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Barbara Irene Karpel, PC, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Barbara Irene Karpel, PC, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Barbara Irene Karpel, PC, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

Conditions of Medicare patients treated by Dr. Barbara Irene Karpel, PC, MD in 2018

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2018

Average Medicare Patient Data From 2012 - 2018

Average of Total of Conditions of Medicare patients treated by Dr. Barbara Irene Karpel, PC, MD From 2012 - 2018

Education & Training

Ratings & Reviews

General Payments

Biography

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