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Home > MD Providers > Allergists & Immunologists

Dr. Carla Marie Ward, MD

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Specializes in: Allergy & Immunology

2 Wisconsin Circle #250
Chevy Chase, MD 20815

(301) 986-9262

Dr. Carla Marie Ward, MD is an allergist and immunologist in Chevy Chase, MD specializing in allergy & immunology.

Office Locations

2 Wisconsin Circle #250
Chevy Chase, MD 20815

(301) 986-9262

(301) 907-7910

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Noteworthy Medicare Patient Procedures Performed by Dr. Carla Marie Ward, MD in 2023

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

Top 5%

By Affordability:

flow cytometry

intravenous infusion

In 2023, Dr. Carla Marie Ward, MD had a list price for flow cytometry, and intravenous (IV) infusion that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Maryland. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Carla Marie Ward, MD treated as an allergist and immunologist in Chevy Chase, MD during 2012 were skin testing, minimally invasive procedures and allergy testing.

Volume of procedures performed by Dr. Carla Marie Ward, MD for Medicare patients.

allergy testing	290
doctor visit	72
minimally invasive procedures	290
skin testing	290

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

Volume of procedures performed by Dr. Carla Marie Ward, MD for Medicare patients.

doctor visit	61

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Carla Marie Ward, MD.

**Gender**
Male	12
Female	19

**Age**
From 65 to 74	18
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Carla Marie Ward, MD in 2013

Hypertension	61
High Cholesterol	65
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	52
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

Volume of procedures performed by Dr. Carla Marie Ward, MD for Medicare patients.

doctor visit	26

Conditions of Medicare patients treated by Dr. Carla Marie Ward, MD in 2014

Hypertension	75
High Cholesterol	74
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	58
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. Carla Marie Ward, MD treated as an allergist and immunologist in Chevy Chase, MD during 2015 were immunotherapy and injections.

Volume of procedures performed by Dr. Carla Marie Ward, MD for Medicare patients.

doctor visit	55
immunotherapy	97
injections	97

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Carla Marie Ward, MD.

**Gender**
Male	44
Female	158

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

**Age**
From 65 to 74	130
From 75 to 84	44
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Carla Marie Ward, MD in 2015

Hypertension	58
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	16
Depression	17
Chronic Kidney Disease	11
Asthma	45
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	21
Dementia	0
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Carla Marie Ward, MD treated as an allergist and immunologist in Chevy Chase, MD during 2016 were skin testing, minimally invasive procedures, allergy testing and immunotherapy.

Volume of procedures performed by Dr. Carla Marie Ward, MD for Medicare patients.

allergy testing	596
doctor visit	240
immunotherapy	305
injections	305
minimally invasive procedures	596
preventive care	13
skin testing	596
vaccines	13

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Carla Marie Ward, MD.

**Gender**
Male	48
Female	157

**Ethnicity**
Non-Hispanic White	147
Black	35
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	129
From 75 to 84	50
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Carla Marie Ward, MD in 2016

Hypertension	52
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	18
Depression	16
Chronic Kidney Disease	14
Asthma	45
Osteoperosis	13
Atrial Fibrilation	5
Heart Failure	7
Chronic Obstructive Pulmonary Disease	11
Diabetes	19
Dementia	8
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Carla Marie Ward, MD treated as an allergist and immunologist in Chevy Chase, MD during 2017 were skin testing, minimally invasive procedures, allergy testing and immunotherapy.

Volume of procedures performed by Dr. Carla Marie Ward, MD for Medicare patients.

allergy testing	825
doctor visit	363
immunotherapy	312
injections	312
minimally invasive procedures	825
preventive care	28
skin testing	825
vaccines	28

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Carla Marie Ward, MD.

**Gender**
Male	69
Female	160

**Ethnicity**
Non-Hispanic White	165
Black	41
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	141
From 75 to 84	53
85 and over	17
Less than 65	18

Conditions of Medicare patients treated by Dr. Carla Marie Ward, MD in 2017

Hypertension	47
High Cholesterol	40
Stroke	5
Ischemic Heart Disease	18
Depression	16
Chronic Kidney Disease	17
Asthma	51
Osteoperosis	12
Atrial Fibrilation	0
Heart Failure	8
Chronic Obstructive Pulmonary Disease	10
Diabetes	19
Dementia	5
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Carla Marie Ward, MD treated as an allergist and immunologist in Chevy Chase, MD during 2018 were skin testing, minimally invasive procedures, allergy testing and immunotherapy.

Volume of procedures performed by Dr. Carla Marie Ward, MD for Medicare patients.

allergy testing	838
blood draw	28
breathing treatment	16
doctor visit	432
immunotherapy	395
injections	395
lab tests	12
minimally invasive procedures	838
preventive care	32
skin testing	838
vaccines	32

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Carla Marie Ward, MD.

**Gender**
Male	81
Female	202

**Ethnicity**
Non-Hispanic White	202
Black	52
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	174
From 75 to 84	78
85 and over	18
Less than 65	13

Conditions of Medicare patients treated by Dr. Carla Marie Ward, MD in 2018

Hypertension	55
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	19
Depression	17
Chronic Kidney Disease	15
Asthma	58
Osteoperosis	15
Atrial Fibrilation	0
Heart Failure	7
Chronic Obstructive Pulmonary Disease	9
Diabetes	17
Dementia	6
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Carla Marie Ward, MD treated as an allergist and immunologist in Chevy Chase, MD during 2019 were minimally invasive procedures, skin testing, allergy testing and immunotherapy.

Volume of procedures performed by Dr. Carla Marie Ward, MD for Medicare patients.

allergy testing	929
blood draw	24
breathing treatment	18
doctor visit	443
immunotherapy	331
injections	331
minimally invasive procedures	1000
preventive care	13
skin testing	929
vaccines	13

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Carla Marie Ward, MD.

**Gender**
Male	94
Female	200

**Ethnicity**
Non-Hispanic White	206
Black	54
Hispanic	0
Asian	0
Other	21
Native American	0

**Age**
From 65 to 74	169
From 75 to 84	92
85 and over	21
Less than 65	12

Conditions of Medicare patients treated by Dr. Carla Marie Ward, MD in 2019

Hypertension	50
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	20
Depression	17
Chronic Kidney Disease	14
Asthma	49
Osteoperosis	15
Atrial Fibrilation	4
Heart Failure	9
Chronic Obstructive Pulmonary Disease	7
Diabetes	18
Dementia	7
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Carla Marie Ward, MD treated as an allergist and immunologist in Chevy Chase, MD during 2020 were immunotherapy, injections, minimally invasive procedures and preventive care.

Volume of procedures performed by Dr. Carla Marie Ward, MD for Medicare patients.

doctor visit	498
immunotherapy	279
injections	279
lab tests	15
minimally invasive procedures	103
preventive care	21
vaccines	21

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Carla Marie Ward, MD.

**Gender**
Male	93
Female	183

**Ethnicity**
Non-Hispanic White	190
Black	54
Hispanic	0
Asian	0
Other	20
Native American	0

**Age**
From 65 to 74	159
From 75 to 84	88
85 and over	15
Less than 65	14

Conditions of Medicare patients treated by Dr. Carla Marie Ward, MD in 2020

Hypertension	50
High Cholesterol	51
Stroke	4
Ischemic Heart Disease	19
Depression	14
Chronic Kidney Disease	15
Asthma	50
Osteoperosis	13
Atrial Fibrilation	4
Heart Failure	8
Chronic Obstructive Pulmonary Disease	8
Diabetes	20
Dementia	5
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Carla Marie Ward, MD treated as an allergist and immunologist in Chevy Chase, MD during 2021 were minimally invasive procedures, skin testing, allergy testing and immunotherapy.

Volume of procedures performed by Dr. Carla Marie Ward, MD for Medicare patients.

allergy testing	611
doctor visit	552
immunotherapy	255
injections	255
lab tests	14
minimally invasive procedures	687
preventive care	19
skin testing	611
vaccines	19

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Carla Marie Ward, MD.

**Gender**
Male	87
Female	213

**Ethnicity**
Non-Hispanic White	198
Black	65
Hispanic	0
Asian	0
Other	23
Native American	0

**Age**
From 65 to 74	178
From 75 to 84	94
85 and over	14
Less than 65	14

Conditions of Medicare patients treated by Dr. Carla Marie Ward, MD in 2021

Hypertension	53
High Cholesterol	59
Stroke	4
Ischemic Heart Disease	19
Depression	20
Chronic Kidney Disease	19
Asthma	47
Osteoperosis	18
Atrial Fibrilation	5
Heart Failure	6
Chronic Obstructive Pulmonary Disease	7
Diabetes	24
Dementia	7
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Carla Marie Ward, MD treated as an allergist and immunologist in Chevy Chase, MD during 2022 were minimally invasive procedures, skin testing, allergy testing and immunotherapy.

Volume of procedures performed by Dr. Carla Marie Ward, MD for Medicare patients.

allergy testing	557
blood draw	21
doctor visit	599
immunotherapy	322
injections	322
lab tests	18
minimally invasive procedures	638
preventive care	28
skin testing	557
vaccines	28

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Carla Marie Ward, MD.

**Gender**
Male	97
Female	221

**Ethnicity**
Non-Hispanic White	214
Black	66
Hispanic	0
Asian	0
Other	21
Native American	0

**Age**
From 65 to 74	167
From 75 to 84	118
85 and over	20
Less than 65	13

Conditions of Medicare patients treated by Dr. Carla Marie Ward, MD in 2022

Hypertension	68
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	19
Depression	16
Chronic Kidney Disease	15
Asthma	61
Osteoperosis	22
Atrial Fibrilation	10
Heart Failure	7
Chronic Obstructive Pulmonary Disease	13
Diabetes	23
Dementia	4
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Carla Marie Ward, MD for Medicare patients.

The highest averages for the top procedures that Dr. Carla Marie Ward, MD treated as an allergist and immunologist in Chevy Chase, MD were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

allergy testing	663
blood draw	24
doctor visit	303
immunotherapy	287
injections	287
lab tests	14
minimally invasive procedures	622
preventive care	22
skin testing	663
vaccines	22

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Carla Marie Ward, MD.

**Gender**
Male	56
Female	137

**Ethnicity**
Black / African American	33
Asian / Pacific Islander	0
Non-Hispanic White	132
Native American / Alaskan Native	0
Hispanic	0
Other	9

**Age**
75 to 84	56
85 and over	9
Less than 65	7
65 to 74	115

Average of Total of Conditions of Medicare patients treated by Dr. Carla Marie Ward, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Carla Marie Ward, MD treated were high cholesterol, hypertension, asthma and diabetes.

Hypertension	51
High Cholesterol	52
Stroke	1
Ischemic Heart Disease	13
Depression	12
Chronic Kidney Disease	10
Asthma	46
Osteoporosis	9
Heart Failure	4
Chronic Obstructive Pulmonary Disease	5
Diabetes	14
Atrial Fibrillation	2
Dementia	3
Cancer	9

Education & Training

She has a state license in Florida.

Licensed In: Florida

Ratings & Reviews

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General Payments

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

**Payments by Company**
AstraZeneca Pharmaceuticals LP	$3,149 SYMBICORT $1,177	FASENRA $1,019	TEZSPIRE $492	BREZTRI $101	XIGDUO $44	Other $317
GlaxoSmithKline, LLC.	$1,468 NUCALA $796	TRELEGY ELLIPTA $230	BREO $203	VENTOLIN $103	ARNUITY $65	Other $71
Genentech USA, Inc.	$747 XOLAIR $670	Gazyva $45	$32
CSL Behring	$683 Hizentra $463	Haegarda $220
Teva Pharmaceuticals USA, Inc.	$665 QVAR $153	QNASL $130	PROAIR $114	CINQAIR $96	AirDuo Digihaler $43	Other $128
Other	$7,966 CUVITRU $851	XOLAIR $673	DUPIXENT $618	CUTAQUIG $554	EpiPen $518	Other $4,752

**Types of Payments**
Food and Beverage	$14,208
Education	$426
Consulting Fee	$43

Biography

Dr. Carla Ward is an allergy & immunology specialist in Chevy Chase, MD. Dr. Ward attended medical school at the University of Maryland School of Medicine.

Select Year:

Dr. Carla Marie Ward, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Carla Marie Ward, MD in 2023

By Affordability:

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. Carla Marie Ward, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

Conditions of Medicare patients treated by Dr. Carla Marie Ward, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Carla Marie Ward, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Carla Marie Ward, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Carla Marie Ward, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Carla Marie Ward, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Carla Marie Ward, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Carla Marie Ward, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Carla Marie Ward, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Carla Marie Ward, MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Carla Marie Ward, MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

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