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Dr. Lawrence Richard Kleinberg, MD

Accepting New Patients
(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

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.

View Doctor's Full Profile (410) 502-8000

Office Locations

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

2023 Medicare Procedure Volume

The top procedures that Dr. Lawrence Richard Kleinberg, MD treated as a radiation oncologist in Baltimore, MD during 2023 were radiation therapy.

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

doctor visit 341
radiation therapy 58

2023 Medicare Patient Data

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

Gender
Male 161
Female 128
Ethnicity
Non-Hispanic White 212
Black 39
Hispanic 0
Asian 0
Other 26
Native American 0
Age
From 65 to 74 163
From 75 to 84 89
85 and over 11
Less than 65 26

Conditions of Medicare patients treated by Dr. Lawrence Richard Kleinberg, MD in 2023

Hypertension 73
High Cholesterol 75
Stroke 20
Ischemic Heart Disease 22
Depression 21
Chronic Kidney Disease 19
Asthma 12
Osteoperosis 12
Atrial Fibrilation 13
Heart Failure 10
Chronic Obstructive Pulmonary Disease 12
Diabetes 30
Dementia 6
Cancer 50

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Lawrence Richard Kleinberg, MD treated as a radiation oncologist in Baltimore, MD during 2024 were radiation therapy.

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

doctor visit 259
radiation therapy 47

2024 Medicare Patient Data

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

Gender
Male 185
Female 120
Ethnicity
Non-Hispanic White 227
Black 49
Hispanic 0
Asian 0
Other 14
Native American 0
Age
From 65 to 74 174
From 75 to 84 95
85 and over 15
Less than 65 21

Conditions of Medicare patients treated by Dr. Lawrence Richard Kleinberg, MD in 2024

Hypertension 75
High Cholesterol 75
Stroke 15
Ischemic Heart Disease 29
Depression 23
Chronic Kidney Disease 21
Asthma 9
Osteoperosis 11
Atrial Fibrilation 18
Heart Failure 14
Chronic Obstructive Pulmonary Disease 16
Diabetes 29
Dementia 10
Cancer 52

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

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 287
radiation therapy 43

Average Medicare Patient Data From 2012 - 2024

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

Gender
Male 160
Female 132
Ethnicity
Black / African American 45
Asian / Pacific Islander 0
Non-Hispanic White 221
Hispanic 0
Native American / Alaskan Native 0
Other 6
Age
75 to 84 77
85 and over 9
Less than 65 23
65 to 74 168

Average of Total of Conditions of Medicare patients treated by Dr. Lawrence Richard Kleinberg, MD From 2012 - 2024

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 64
High Cholesterol 56
Stroke 12
Ischemic Heart Disease 31
Depression 21
Chronic Kidney Disease 24
Asthma 8
Osteoporosis 6
Heart Failure 11
Chronic Obstructive Pulmonary Disease 11
Diabetes 25
Atrial Fibrillation 9
Cancer 42
Dementia 7

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

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. $15,330 Oncology
$14,670 		Optune
$500 		Optune Gio
$111
$49
Servier Pharmaceuticals LLC $15,027
$15,027
Accuray Incorporated $3,791 TomoTherapy System
$2,291 		CyberKnife System
$1,500
Novocure GmbH $3,000
$3,000
Carl Zeiss Meditec, Inc. $1,783 Intrabeam
$1,639 		IORT
$144
Other $2,545 GammaTile
$1,518 		REFLEXION MEDICAL RADIOTHERAPY SYSTEM
$156 		Brachytherapy source, Cesium-131
$122 		Surgical planning and navigation radiation treatment planning and positioning
$107 		IMFINZI
$85 		Other
$556
Types of Payments
Consulting Fee $19,202
Honoraria $11,391
Travel and Lodging $4,739
Food and Beverage $4,230
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program $1,500
Other $414

Research Payments

Dr. Lawrence Richard Kleinberg, MD has received 10 research payments totaling $132,793.

Biography

Dr. Kleinberg specializes in the radiation treatments, including stereotactic radiosurgery, of brain and spinal tumors. Areas of research include both tumors arising in the central nervous system and tumors metastasizing from other locations. He also specializes in the treatment of esophageal tumors and has led national clinical trials in both therapy of brain tumors as well as esophageal cancer.Dr. Kleinberg has been recently named in the US News and World Report list of top 1% of doctors in his specialty. He is the co-chair of the Eastern Cooperative Oncology Group Brain Tumor Working Group, Vice-Chair of the NCI Cooperative Group Steering Committee for Esophageal and Gastric Tumors, and is a member of the NCI Cooperative Group Steering Committee for Gastrointestinal Tumors. He is also on the American College of Radiation Oncology Neurologic Cancer Practice Accreditation Team.Make A Gift

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