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Dr. Lawrence Richard Kleinberg, MD

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(Lawrence R. Kleinberg, MD)

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Specializes in: Radiation Oncology

Yale School of Medicine (1989)

401 North Broadway Street Weinberg BUILDING, Floor - L1 (Lobby Level) Johns Hopkins Sidney Ki...
Baltimore, MD 21287

(410) 502-8000

Dr. Lawrence Richard Kleinberg, MD is a radiation oncologist in Baltimore, MD specializing in radiation oncology. He graduated from Yale School of Medicine in 1989 and has 37 years of experience. Dr. Lawrence Richard Kleinberg, MD is affiliated with Johns Hopkins University and Sidney Kimmel Comprehensive Cancer Center.

Office Locations

401 North Broadway Street Weinberg BUILDING, Floor - L1 (Lobby Level) Johns Hopkins Sidney Ki...
Baltimore, MD 21287

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5255 Loughboro Road Northwest
Washington, DC 20016

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10753 Falls Road Pavilion II SUITE 145
Lutherville, MD 21093

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In The News

“You have to heat large areas," said Hopkins radiation oncologist Dr. Lawrence R. Kleinberg said.”—"Could Canine Patients Help Find A Cure For One Of The Deadliest Cancers?", CBS News, February 2020

Noteworthy Medicare Patient Procedures Performed by Dr. Lawrence Richard Kleinberg, MD in 2023

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

Top 5%

By Volume:

radiation therapy

In 2023, Dr. Lawrence Richard Kleinberg, MD performed more radiation therapy procedures for Medicare patients than 95% of providers in related specialties within Maryland.

Top 25%

By Affordability:

radiation therapy

In 2012, Dr. Lawrence Richard Kleinberg, MD had a list price for radiation therapy that was lower than the list prices billed to Medicare by 75% 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

Volume of procedures performed by Dr. Lawrence Richard Kleinberg, MD for Medicare patients.

doctor visit	268

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

Volume of procedures performed by Dr. Lawrence Richard Kleinberg, MD for Medicare patients.

doctor visit	318

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence Richard Kleinberg, MD.

**Gender**
Male	122
Female	113

**Ethnicity**
Non-Hispanic White	179
Black	40
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	122
From 75 to 84	55
85 and over	15
Less than 65	43

Conditions of Medicare patients treated by Dr. Lawrence Richard Kleinberg, MD in 2013

Hypertension	69
High Cholesterol	53
Stroke	13
Ischemic Heart Disease	34
Depression	20
Chronic Kidney Disease	26
Asthma	5
Osteoperosis	5
Atrial Fibrilation	9
Heart Failure	7
Chronic Obstructive Pulmonary Disease	11
Diabetes	30
Dementia	7
Cancer	37

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

Volume of procedures performed by Dr. Lawrence Richard Kleinberg, MD for Medicare patients.

doctor visit	361

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence Richard Kleinberg, MD.

**Gender**
Male	170
Female	159

**Ethnicity**
Non-Hispanic White	248
Black	63
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	196
From 75 to 84	70
85 and over	19
Less than 65	44

Conditions of Medicare patients treated by Dr. Lawrence Richard Kleinberg, MD in 2014

Hypertension	67
High Cholesterol	57
Stroke	11
Ischemic Heart Disease	38
Depression	19
Chronic Kidney Disease	20
Asthma	7
Osteoperosis	5
Atrial Fibrilation	9
Heart Failure	10
Chronic Obstructive Pulmonary Disease	9
Diabetes	26
Dementia	6
Cancer	41

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

Volume of procedures performed by Dr. Lawrence Richard Kleinberg, MD for Medicare patients.

doctor visit	381

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence Richard Kleinberg, MD.

**Gender**
Male	378
Female	330

**Ethnicity**
Non-Hispanic White	536
Black	116
Hispanic	0
Asian	0
Other	24
Native American	0

**Age**
From 65 to 74	440
From 75 to 84	162
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Lawrence Richard Kleinberg, MD in 2015

Hypertension	68
High Cholesterol	53
Stroke	14
Ischemic Heart Disease	40
Depression	20
Chronic Kidney Disease	23
Asthma	10
Osteoperosis	5
Atrial Fibrilation	8
Heart Failure	12
Chronic Obstructive Pulmonary Disease	12
Diabetes	25
Dementia	7
Cancer	40

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

Volume of procedures performed by Dr. Lawrence Richard Kleinberg, MD for Medicare patients.

doctor visit	383

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence Richard Kleinberg, MD.

**Gender**
Male	163
Female	154

**Ethnicity**
Non-Hispanic White	242
Black	44
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	182
From 75 to 84	85
85 and over	16
Less than 65	34

Conditions of Medicare patients treated by Dr. Lawrence Richard Kleinberg, MD in 2016

Hypertension	70
High Cholesterol	54
Stroke	10
Ischemic Heart Disease	35
Depression	21
Chronic Kidney Disease	26
Asthma	18
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	13
Diabetes	26
Dementia	8
Cancer	42

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

Volume of procedures performed by Dr. Lawrence Richard Kleinberg, MD for Medicare patients.

doctor visit	220

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence Richard Kleinberg, MD.

**Gender**
Male	191
Female	122

**Ethnicity**
Non-Hispanic White	225
Black	57
Hispanic	0
Asian	11
Other	0
Native American	0

**Age**
From 65 to 74	176
From 75 to 84	81
85 and over	16
Less than 65	40

Conditions of Medicare patients treated by Dr. Lawrence Richard Kleinberg, MD in 2017

Hypertension	72
High Cholesterol	51
Stroke	11
Ischemic Heart Disease	36
Depression	29
Chronic Kidney Disease	30
Asthma	8
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	17
Chronic Obstructive Pulmonary Disease	14
Diabetes	26
Dementia	10
Cancer	47

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

Volume of procedures performed by Dr. Lawrence Richard Kleinberg, MD for Medicare patients.

doctor visit	261

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence Richard Kleinberg, MD.

**Gender**
Male	144
Female	123

**Ethnicity**
Non-Hispanic White	204
Black	42
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	150
From 75 to 84	67
85 and over	13
Less than 65	37

Conditions of Medicare patients treated by Dr. Lawrence Richard Kleinberg, MD in 2018

Hypertension	70
High Cholesterol	63
Stroke	14
Ischemic Heart Disease	36
Depression	26
Chronic Kidney Disease	38
Asthma	10
Osteoperosis	8
Atrial Fibrilation	7
Heart Failure	16
Chronic Obstructive Pulmonary Disease	12
Diabetes	29
Dementia	12
Cancer	45

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

Volume of procedures performed by Dr. Lawrence Richard Kleinberg, MD for Medicare patients.

doctor visit	257

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence Richard Kleinberg, MD.

**Gender**
Male	152
Female	121

**Ethnicity**
Non-Hispanic White	212
Black	42
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	148
From 75 to 84	85
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Lawrence Richard Kleinberg, MD in 2019

Hypertension	67
High Cholesterol	60
Stroke	10
Ischemic Heart Disease	39
Depression	28
Chronic Kidney Disease	31
Asthma	8
Osteoperosis	5
Atrial Fibrilation	10
Heart Failure	16
Chronic Obstructive Pulmonary Disease	13
Diabetes	29
Dementia	11
Cancer	57

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Lawrence Richard Kleinberg, MD treated as a radiation oncologist in Baltimore, MD during 2020 were radiation therapy.

Volume of procedures performed by Dr. Lawrence Richard Kleinberg, MD for Medicare patients.

doctor visit	186
radiation therapy	29

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence Richard Kleinberg, MD.

**Gender**
Male	122
Female	101

**Ethnicity**
Non-Hispanic White	170
Black	31
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	113
From 75 to 84	69
85 and over	12
Less than 65	29

Conditions of Medicare patients treated by Dr. Lawrence Richard Kleinberg, MD in 2020

Hypertension	67
High Cholesterol	59
Stroke	13
Ischemic Heart Disease	38
Depression	25
Chronic Kidney Disease	34
Asthma	6
Osteoperosis	5
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	9
Diabetes	29
Dementia	9
Cancer	50

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Lawrence Richard Kleinberg, MD treated as a radiation oncologist in Baltimore, MD during 2021 were radiation therapy.

Volume of procedures performed by Dr. Lawrence Richard Kleinberg, MD for Medicare patients.

doctor visit	283
radiation therapy	47

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence Richard Kleinberg, MD.

**Gender**
Male	137
Female	151

**Ethnicity**
Non-Hispanic White	228
Black	41
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	171
From 75 to 84	81
85 and over	11
Less than 65	25

Conditions of Medicare patients treated by Dr. Lawrence Richard Kleinberg, MD in 2021

Hypertension	69
High Cholesterol	58
Stroke	14
Ischemic Heart Disease	37
Depression	28
Chronic Kidney Disease	28
Asthma	8
Osteoperosis	8
Atrial Fibrilation	6
Heart Failure	12
Chronic Obstructive Pulmonary Disease	10
Diabetes	25
Dementia	8
Cancer	42

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Lawrence Richard Kleinberg, MD treated as a radiation oncologist in Baltimore, MD during 2022 were radiation therapy.

Volume of procedures performed by Dr. Lawrence Richard Kleinberg, MD for Medicare patients.

doctor visit	214
radiation therapy	36

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence Richard Kleinberg, MD.

**Gender**
Male	160
Female	97

**Ethnicity**
Non-Hispanic White	198
Black	26
Hispanic	0
Asian	0
Other	20
Native American	0

**Age**
From 65 to 74	161
From 75 to 84	63
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Lawrence Richard Kleinberg, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	21
Ischemic Heart Disease	24
Depression	20
Chronic Kidney Disease	18
Asthma	14
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	6
Chronic Obstructive Pulmonary Disease	19
Diabetes	25
Dementia	4
Cancer	53

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Lawrence Richard Kleinberg, MD for Medicare patients.

The highest averages for the top procedures that Dr. Lawrence Richard Kleinberg, MD treated as a radiation oncologist in Baltimore, MD were radiation therapy.

doctor visit	284
radiation therapy	37

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Lawrence Richard Kleinberg, MD.

**Gender**
Male	158
Female	133

**Ethnicity**
Black / African American	45
Asian / Pacific Islander	1
Non-Hispanic White	222
Native American / Alaskan Native	0
Hispanic	1
Other	4

**Age**
75 to 84	74
85 and over	9
Less than 65	22
65 to 74	169

Average of Total of Conditions of Medicare patients treated by Dr. Lawrence Richard Kleinberg, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Lawrence Richard Kleinberg, MD treated were hypertension, high cholesterol, cancer and ischemic heart disease.

Hypertension	63
High Cholesterol	53
Stroke	11
Ischemic Heart Disease	32
Depression	21
Chronic Kidney Disease	24
Asthma	8
Osteoporosis	5
Heart Failure	11
Chronic Obstructive Pulmonary Disease	11
Diabetes	24
Atrial Fibrillation	8
Dementia	7
Cancer	41

Education & Training

Dr. Lawrence Richard Kleinberg, MD graduated from Yale School of Medicine in 1989. He has a state license in Maryland.

Medical School: Yale School of Medicine (1989)

Licensed In: Maryland

Affiliations & Hospitals

Dr. Lawrence Richard Kleinberg, MD is associated with these hospitals and organizations:

Johns Hopkins University

Sidney Kimmel Comprehensive Cancer Center

Ratings & Reviews

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General Payments

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

**Payments by Company**
Novocure Inc.	$15,037 Oncology $14,670	Optune $318	$49
Novocure GmbH	$3,000 $3,000
Accuray Incorporated	$2,291 TomoTherapy System $2,291
Carl Zeiss Meditec, Inc.	$1,783 Intrabeam $1,639	IORT $144
GT Medical Technologies, Inc	$900 GammaTile $900
Other	$356 Brachytherapy source, Cesium-131 $122	Image Guided Surgical Device $35	Surgical planning and navigation radiation treatment planning and positioning $25	Kick, Airo, Curve, Buzz, Node, Exact Trac, Novalis, TramaCad, Elements $16	FARAHEME $14	Other $143

**Types of Payments**
Honoraria	$11,391
Consulting Fee	$5,500
Travel and Lodging	$3,186
Food and Beverage	$2,877
Education	$414

Research Payments

Dr. Lawrence Richard Kleinberg, MD has received 8 research payments totaling $91,990.

Biography

Dr. Lawrence Kleinberg's medical specialty is radiation oncology. He is affiliated with Johns Hopkins University and Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins. He graduated from Yale School of Medicine. Dr. Kleinberg has an open panel in Baltimore, MD according to Yext.

Select Year:

Dr. Lawrence Richard Kleinberg, MD

Office Locations

In The News

Noteworthy Medicare Patient Procedures Performed by Dr. Lawrence Richard Kleinberg, MD in 2023

By Volume:

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. Lawrence Richard Kleinberg, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lawrence Richard Kleinberg, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lawrence Richard Kleinberg, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lawrence Richard Kleinberg, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lawrence Richard Kleinberg, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lawrence Richard Kleinberg, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lawrence Richard Kleinberg, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lawrence Richard Kleinberg, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lawrence Richard Kleinberg, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lawrence Richard Kleinberg, 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. Lawrence Richard Kleinberg, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Research Payments

Biography

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