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Dr. Christopher Lemar Watson, MD

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Specializes in: Internal Medicine (Adult Medicine) and Hospital Medicine (Hospitalist)
University of North Carolina at Chapel Hill School of Medicine
650 W Lombard Street
Baltimore, MD 21201

Dr. Christopher Lemar Watson, MD is an internist in Baltimore, MD specializing in internal medicine (adult medicine) and hospital medicine (hospitalist). He graduated from University of North Carolina at Chapel Hill School of Medicine. Dr. Christopher Lemar Watson, MD is affiliated with Luminis Health.

View Doctor's Full Profile (410) 328-6335

Office Locations

650 W Lombard Street
Baltimore, MD 21201
(410) 328-6335
(410) 328-6136
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Luminis Health

8118 Good Luck Road
Lanham, MD 20706
(301) 552-8665
(301) 552-8668
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Noteworthy Medicare Patient Procedures Performed by Dr. Christopher Lemar Watson, MD in 2023

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

Top 5%

By Volume:

inpatient hospital care

In 2023, Dr. Christopher Lemar Watson, MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 95% of providers in related specialties within Maryland.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Christopher Lemar Watson, MD treated as an internist in Baltimore, MD during 2012 were hospital care and inpatient care.

Volume of procedures performed by Dr. Christopher Lemar Watson, MD for Medicare patients.

hospital care 926
inpatient care 926

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Christopher Lemar Watson, MD treated as an internist in Baltimore, MD during 2013 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Christopher Lemar Watson, MD for Medicare patients.

hospital care 1388
inpatient care 1338
outpatient care 50

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Lemar Watson, MD.

Gender
Male 339
Female 424
Ethnicity
Non-Hispanic White 605
Black 144
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 214
From 75 to 84 290
85 and over 191
Less than 65 68

Conditions of Medicare patients treated by Dr. Christopher Lemar Watson, MD in 2013

Hypertension 75
High Cholesterol 64
Stroke 12
Ischemic Heart Disease 54
Depression 38
Chronic Kidney Disease 52
Asthma 14
Osteoperosis 14
Atrial Fibrilation 31
Heart Failure 46
Chronic Obstructive Pulmonary Disease 37
Diabetes 42
Dementia 31
Cancer 21

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Christopher Lemar Watson, MD treated as an internist in Baltimore, MD during 2014 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Christopher Lemar Watson, MD for Medicare patients.

hospital care 765
inpatient care 752
outpatient care 13

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Lemar Watson, MD.

Gender
Male 226
Female 228
Ethnicity
Non-Hispanic White 350
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 142
From 75 to 84 144
85 and over 84
Less than 65 84

Conditions of Medicare patients treated by Dr. Christopher Lemar Watson, MD in 2014

Hypertension 75
High Cholesterol 69
Stroke 19
Ischemic Heart Disease 54
Depression 37
Chronic Kidney Disease 60
Asthma 15
Osteoperosis 11
Atrial Fibrilation 28
Heart Failure 54
Chronic Obstructive Pulmonary Disease 39
Diabetes 52
Dementia 22
Cancer 17

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Christopher Lemar Watson, MD treated as an internist in Baltimore, MD during 2015 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Christopher Lemar Watson, MD for Medicare patients.

hospital care 748
inpatient care 736
outpatient care 12

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Lemar Watson, MD.

Gender
Male 364
Female 408
Ethnicity
Non-Hispanic White 600
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 226
From 75 to 84 238
85 and over 148
Less than 65 160

Conditions of Medicare patients treated by Dr. Christopher Lemar Watson, MD in 2015

Hypertension 75
High Cholesterol 70
Stroke 22
Ischemic Heart Disease 60
Depression 44
Chronic Kidney Disease 63
Asthma 28
Osteoperosis 10
Atrial Fibrilation 26
Heart Failure 54
Chronic Obstructive Pulmonary Disease 40
Diabetes 52
Dementia 29
Cancer 17

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Christopher Lemar Watson, MD treated as an internist in Baltimore, MD during 2016 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Christopher Lemar Watson, MD for Medicare patients.

hospital care 823
inpatient care 807
outpatient care 16

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Lemar Watson, MD.

Gender
Male 194
Female 187
Ethnicity
Non-Hispanic White 276
Black 94
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 125
From 75 to 84 114
85 and over 66
Less than 65 76

Conditions of Medicare patients treated by Dr. Christopher Lemar Watson, MD in 2016

Hypertension 75
High Cholesterol 71
Stroke 21
Ischemic Heart Disease 60
Depression 43
Chronic Kidney Disease 65
Asthma 40
Osteoperosis 9
Atrial Fibrilation 27
Heart Failure 46
Chronic Obstructive Pulmonary Disease 38
Diabetes 54
Dementia 28
Cancer 16

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Christopher Lemar Watson, MD treated as an internist in Baltimore, MD during 2017 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Christopher Lemar Watson, MD for Medicare patients.

hospital care 742
inpatient care 724
outpatient care 18

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Lemar Watson, MD.

Gender
Male 207
Female 252
Ethnicity
Non-Hispanic White 318
Black 120
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 176
From 75 to 84 126
85 and over 58
Less than 65 99

Conditions of Medicare patients treated by Dr. Christopher Lemar Watson, MD in 2017

Hypertension 75
High Cholesterol 63
Stroke 13
Ischemic Heart Disease 46
Depression 48
Chronic Kidney Disease 60
Asthma 17
Osteoperosis 10
Atrial Fibrilation 20
Heart Failure 35
Chronic Obstructive Pulmonary Disease 31
Diabetes 44
Dementia 26
Cancer 23

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Christopher Lemar Watson, MD treated as an internist in Baltimore, MD during 2018 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Christopher Lemar Watson, MD for Medicare patients.

hospital care 954
inpatient care 926
outpatient care 28

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Lemar Watson, MD.

Gender
Male 231
Female 284
Ethnicity
Non-Hispanic White 371
Black 120
Hispanic 11
Asian 0
Other 0
Native American 0
Age
From 65 to 74 173
From 75 to 84 158
85 and over 87
Less than 65 97

Conditions of Medicare patients treated by Dr. Christopher Lemar Watson, MD in 2018

Hypertension 75
High Cholesterol 68
Stroke 13
Ischemic Heart Disease 48
Depression 44
Chronic Kidney Disease 62
Asthma 16
Osteoperosis 13
Atrial Fibrilation 23
Heart Failure 42
Chronic Obstructive Pulmonary Disease 32
Diabetes 49
Dementia 31
Cancer 20

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Christopher Lemar Watson, MD treated as an internist in Baltimore, MD during 2019 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Christopher Lemar Watson, MD for Medicare patients.

hospital care 954
inpatient care 906
outpatient care 48

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Lemar Watson, MD.

Gender
Male 195
Female 246
Ethnicity
Non-Hispanic White 303
Black 117
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 160
From 75 to 84 157
85 and over 45
Less than 65 79

Conditions of Medicare patients treated by Dr. Christopher Lemar Watson, MD in 2019

Hypertension 75
High Cholesterol 68
Stroke 12
Ischemic Heart Disease 48
Depression 47
Chronic Kidney Disease 63
Asthma 16
Osteoperosis 15
Atrial Fibrilation 24
Heart Failure 46
Chronic Obstructive Pulmonary Disease 36
Diabetes 44
Dementia 32
Cancer 15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Christopher Lemar Watson, MD treated as an internist in Baltimore, MD during 2020 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Christopher Lemar Watson, MD for Medicare patients.

hospital care 877
inpatient care 846
outpatient care 31

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Lemar Watson, MD.

Gender
Male 148
Female 160
Ethnicity
Non-Hispanic White 205
Black 90
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 95
From 75 to 84 105
85 and over 58
Less than 65 50

Conditions of Medicare patients treated by Dr. Christopher Lemar Watson, MD in 2020

Hypertension 75
High Cholesterol 73
Stroke 14
Ischemic Heart Disease 52
Depression 49
Chronic Kidney Disease 73
Asthma 12
Osteoperosis 12
Atrial Fibrilation 22
Heart Failure 45
Chronic Obstructive Pulmonary Disease 34
Diabetes 53
Dementia 41
Cancer 15

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Christopher Lemar Watson, MD treated as an internist in Baltimore, MD during 2021 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Christopher Lemar Watson, MD for Medicare patients.

hospital care 586
inpatient care 569
outpatient care 17

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Lemar Watson, MD.

Gender
Male 104
Female 126
Ethnicity
Non-Hispanic White 105
Black 85
Hispanic 23
Asian 0
Other 0
Native American 0
Age
From 65 to 74 67
From 75 to 84 70
85 and over 58
Less than 65 35

Conditions of Medicare patients treated by Dr. Christopher Lemar Watson, MD in 2021

Hypertension 75
High Cholesterol 75
Stroke 19
Ischemic Heart Disease 63
Depression 40
Chronic Kidney Disease 73
Asthma 13
Osteoperosis 15
Atrial Fibrilation 30
Heart Failure 49
Chronic Obstructive Pulmonary Disease 25
Diabetes 53
Dementia 35
Cancer 18

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Christopher Lemar Watson, MD treated as an internist in Baltimore, MD during 2022 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Christopher Lemar Watson, MD for Medicare patients.

hospital care 989
inpatient care 900
outpatient care 89

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Lemar Watson, MD.

Gender
Male 188
Female 186
Ethnicity
Non-Hispanic White 144
Black 167
Hispanic 0
Asian 27
Other 0
Native American 0
Age
From 65 to 74 128
From 75 to 84 99
85 and over 95
Less than 65 52

Conditions of Medicare patients treated by Dr. Christopher Lemar Watson, MD in 2022

Hypertension 75
High Cholesterol 75
Stroke 28
Ischemic Heart Disease 49
Depression 34
Chronic Kidney Disease 57
Asthma 15
Osteoperosis 13
Atrial Fibrilation 43
Heart Failure 49
Chronic Obstructive Pulmonary Disease 30
Diabetes 59
Dementia 33
Cancer 20

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Christopher Lemar Watson, MD for Medicare patients.

The highest averages for the top procedures that Dr. Christopher Lemar Watson, MD treated as an internist in Baltimore, MD were hospital care, inpatient care and outpatient care.

hospital care 886
inpatient care 857
outpatient care 32

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Christopher Lemar Watson, MD.

Gender
Female 227
Male 199
Ethnicity
Black / African American 85
Asian / Pacific Islander 2
Non-Hispanic White 297
Hispanic 3
Native American / Alaskan Native 0
Other 0
Age
85 and over 80
75 to 84 136
Less than 65 72
65 to 74 136

Average of Total of Conditions of Medicare patients treated by Dr. Christopher Lemar Watson, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Christopher Lemar Watson, MD treated were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension 68
High Cholesterol 63
Stroke 15
Ischemic Heart Disease 48
Depression 38
Chronic Kidney Disease 57
Asthma 16
Osteoporosis 11
Heart Failure 42
Chronic Obstructive Pulmonary Disease 31
Diabetes 45
Atrial Fibrillation 24
Dementia 28
Cancer 16

Education & Training

Dr. Christopher Lemar Watson, MD graduated from University of North Carolina at Chapel Hill School of Medicine. He completed residency at University of Maryland Medical Center. He is certified by the American Board of Pediatrics | Pediatrics American Board of Internal Medicine | Internal Medicine and has a state license in Maryland.

Medical School: University of North Carolina at Chapel Hill School of Medicine

Residency: University of Maryland Medical Center

Board Certification: American Board of Pediatrics | Pediatrics American Board of Internal Medicine | Internal Medicine

Licensed In: Maryland

Affiliations & Hospitals

Dr. Christopher Lemar Watson, MD is associated with these hospitals and organizations:

Luminis Health

Ratings & Reviews

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General Payments

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

Payments by Company
Mylan Specialty L.P. $125 Perforomist
$125
Janssen Pharmaceuticals, Inc $50 XARELTO
$50
Novartis Pharmaceuticals Corporation $31 ENTRESTO
$31
Types of Payments
Food and Beverage $205

Biography

Dr. Christopher Watson is a hospital medicine (hospitalist) specialist in Baltimore, MD and Lanham, MD. He is affiliated with Emergency Medicine Associates and Luminis Health. Dr. Watson obtained his medical school training at the University of North Carolina at Chapel Hill School of Medicine and performed his residency at the University of Maryland Medical Center.

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