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Dr. Mackenzie Carpenter Cervenka, MD

(Mackenzie C Cervenka MD)

(No ratings)

Specializes in: Psychiatry & Neurology
University of Virginia School of Medicine (2004)
601 North Caroline Street Floor 5 Johns Hopkins Outpatient Center
Baltimore, MD 21287

Dr. Mackenzie Carpenter Cervenka, MD is a null in Baltimore, MD specializing in psychiatry & neurology. She graduated from University of Virginia School of Medicine in 2004 and has 22 years of experience. Dr. Mackenzie Carpenter Cervenka, MD is affiliated with Johns Hopkins University and The Johns Hopkins Hospital (Main Entrance).

View Doctor's Full Profile (410) 955-9441

Office Locations

601 North Caroline Street Floor 5 Johns Hopkins Outpatient Center
Baltimore, MD 21287
open_in_new
10753 Falls Road Pavilion II SUITE 115 Johns Hopkins Medicine
Lutherville, MD 21093
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In The News 

“Mackenzie Cervenka, MD, medical director of the Adult Epilepsy Diet Center at Johns Hopkins Hospital in Baltimore and a member of the American Epilepsy Society, noted that potential interest in and...”—"Can the Ketogenic Diet Treat Mental Illness?", MedPage Today, February 2024
“"That's why it's become so popular for the general population," said Dr. Mackenzie C. Cervenka, medical director of Johns Hopkins Hospital's Adult Epilepsy Diet Center.”—"Dropping the carbs: What is the Keto diet and does it work?", Seattle Times, January 2020

Noteworthy Medicare Patient Procedures Performed by Dr. Mackenzie Carpenter Cervenka, MD in 2023

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

Top 5%

By Volume:

anal sphincter electromyography
urethral sphincter electromyography

By Affordability:

anal sphincter electromyography
electrodiagnostic testing
electromyography
electrophysiological study
nerve conduction studies
urethral sphincter electromyography

In 2023, among providers in related specialties within Maryland, Dr. Mackenzie Carpenter Cervenka, MD performed more anal sphincter electromyography, and urethral sphincter electromyography procedures for Medicare patients than 95% of them and she also had a list price for anal sphincter electromyography, electrodiagnostic testing, electromyography (EMG), electrophysiological (EP) study, nerve conduction studies (NCS), and urethral sphincter electromyography that was lower than the list prices billed to Medicare by 95% of them. 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.

Top 10%

By Affordability:

motor evoked potential test

In 2023, Dr. Mackenzie Carpenter Cervenka, MD had a list price for motor evoked potential test that was lower than the list prices billed to Medicare by 90% 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.

Top 25%

By Volume:

electrodiagnostic testing

By Affordability:

evoked potential test
repetitive nerve stimulation
somatosensory evoked potential test

In 2013, among providers in related specialties within Maryland, Dr. Mackenzie Carpenter Cervenka, MD performed more electrodiagnostic testing procedures for Medicare patients than 75% of them and she also had a list price for evoked potential test, repetitive nerve stimulation, and somatosensory evoked potential test that was lower than the list prices billed to Medicare by 75% of them. 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

2013 Medicare Procedure Volume

The top procedures that Dr. Mackenzie Carpenter Cervenka, MD treated as a null in Baltimore, MD during 2013 were diagnostic procedures, electroencephalography (EEG), evoked potential test and anorectal procedures.

Volume of procedures performed by Dr. Mackenzie Carpenter Cervenka, MD for Medicare patients.

anorectal procedures 13
diagnostic procedures 195
doctor visit 47
electroencephalography (EEG) 144
evoked potential test 90
urologic procedures 13

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Mackenzie Carpenter Cervenka, MD.

Gender
Male 86
Female 105
Ethnicity
Non-Hispanic White 130
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 83
From 75 to 84 36
85 and over 12
Less than 65 60

Conditions of Medicare patients treated by Dr. Mackenzie Carpenter Cervenka, MD in 2013

The most common conditions of Medicare patients that Dr. Mackenzie Carpenter Cervenka, MD treated during 2013 were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension 75
High Cholesterol 60
Stroke 35
Ischemic Heart Disease 55
Depression 36
Chronic Kidney Disease 34
Asthma 12
Osteoperosis 12
Atrial Fibrilation 15
Heart Failure 28
Chronic Obstructive Pulmonary Disease 17
Diabetes 42
Dementia 15
Cancer 7

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Mackenzie Carpenter Cervenka, MD treated as a null in Baltimore, MD during 2014 were diagnostic procedures, evoked potential test and electroencephalography (EEG).

Volume of procedures performed by Dr. Mackenzie Carpenter Cervenka, MD for Medicare patients.

diagnostic procedures 158
doctor visit 62
electroencephalography (EEG) 56
evoked potential test 69

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Mackenzie Carpenter Cervenka, MD.

Gender
Male 73
Female 91
Ethnicity
Non-Hispanic White 110
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 54
From 75 to 84 32
85 and over 11
Less than 65 67

Conditions of Medicare patients treated by Dr. Mackenzie Carpenter Cervenka, MD in 2014

The most common conditions of Medicare patients that Dr. Mackenzie Carpenter Cervenka, MD treated during 2014 were hypertension, high cholesterol, ischemic heart disease and depression.

Hypertension 68
High Cholesterol 60
Stroke 32
Ischemic Heart Disease 46
Depression 37
Chronic Kidney Disease 30
Asthma 15
Osteoperosis 13
Atrial Fibrilation 13
Heart Failure 19
Chronic Obstructive Pulmonary Disease 23
Diabetes 29
Dementia 18
Cancer 11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Mackenzie Carpenter Cervenka, MD treated as a null in Baltimore, MD during 2015 were electroencephalography (EEG), diagnostic procedures and evoked potential test.

Volume of procedures performed by Dr. Mackenzie Carpenter Cervenka, MD for Medicare patients.

diagnostic procedures 117
doctor visit 68
electroencephalography (EEG) 122
evoked potential test 59

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Mackenzie Carpenter Cervenka, MD.

Gender
Male 170
Female 208
Ethnicity
Non-Hispanic White 242
Black 112
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 142
From 75 to 84 60
85 and over 28
Less than 65 148

Conditions of Medicare patients treated by Dr. Mackenzie Carpenter Cervenka, MD in 2015

The most common conditions of Medicare patients that Dr. Mackenzie Carpenter Cervenka, MD treated during 2015 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension 69
High Cholesterol 52
Stroke 37
Ischemic Heart Disease 45
Depression 37
Chronic Kidney Disease 40
Asthma 13
Osteoperosis 12
Atrial Fibrilation 16
Heart Failure 22
Chronic Obstructive Pulmonary Disease 13
Diabetes 35
Dementia 23
Cancer 8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Mackenzie Carpenter Cervenka, MD treated as a null in Baltimore, MD during 2016 were diagnostic procedures, electroencephalography (EEG) and evoked potential test.

Volume of procedures performed by Dr. Mackenzie Carpenter Cervenka, MD for Medicare patients.

diagnostic procedures 97
doctor visit 43
electroencephalography (EEG) 49
evoked potential test 32

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Mackenzie Carpenter Cervenka, MD.

Gender
Male 60
Female 74
Ethnicity
Non-Hispanic White 87
Black 33
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 50
From 75 to 84 0
85 and over 0
Less than 65 59

Conditions of Medicare patients treated by Dr. Mackenzie Carpenter Cervenka, MD in 2016

The most common conditions of Medicare patients that Dr. Mackenzie Carpenter Cervenka, MD treated during 2016 were hypertension, high cholesterol, ischemic heart disease and depression.

Hypertension 66
High Cholesterol 54
Stroke 16
Ischemic Heart Disease 45
Depression 40
Chronic Kidney Disease 36
Asthma 23
Osteoperosis 13
Atrial Fibrilation 11
Heart Failure 22
Chronic Obstructive Pulmonary Disease 14
Diabetes 26
Dementia 16
Cancer 11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Mackenzie Carpenter Cervenka, MD treated as a null in Baltimore, MD during 2017 were diagnostic procedures, electroencephalography (EEG) and evoked potential test.

Volume of procedures performed by Dr. Mackenzie Carpenter Cervenka, MD for Medicare patients.

diagnostic procedures 194
doctor visit 69
electroencephalography (EEG) 136
evoked potential test 56

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Mackenzie Carpenter Cervenka, MD.

Gender
Male 85
Female 113
Ethnicity
Non-Hispanic White 126
Black 46
Hispanic 0
Asian 0
Other 11
Native American 0
Age
From 65 to 74 83
From 75 to 84 37
85 and over 11
Less than 65 67

Conditions of Medicare patients treated by Dr. Mackenzie Carpenter Cervenka, MD in 2017

The most common conditions of Medicare patients that Dr. Mackenzie Carpenter Cervenka, MD treated during 2017 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension 72
High Cholesterol 58
Stroke 24
Ischemic Heart Disease 48
Depression 35
Chronic Kidney Disease 41
Asthma 12
Osteoperosis 14
Atrial Fibrilation 13
Heart Failure 22
Chronic Obstructive Pulmonary Disease 16
Diabetes 28
Dementia 24
Cancer 14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Mackenzie Carpenter Cervenka, MD treated as a null in Baltimore, MD during 2018 were diagnostic procedures, evoked potential test and electroencephalography (EEG).

Volume of procedures performed by Dr. Mackenzie Carpenter Cervenka, MD for Medicare patients.

diagnostic procedures 254
doctor visit 58
electroencephalography (EEG) 90
evoked potential test 102

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Mackenzie Carpenter Cervenka, MD.

Gender
Male 97
Female 91
Ethnicity
Non-Hispanic White 133
Black 37
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 68
From 75 to 84 0
85 and over 0
Less than 65 68

Conditions of Medicare patients treated by Dr. Mackenzie Carpenter Cervenka, MD in 2018

The most common conditions of Medicare patients that Dr. Mackenzie Carpenter Cervenka, MD treated during 2018 were high cholesterol, depression, ischemic heart disease and chronic kidney disease.

Hypertension 0
High Cholesterol 68
Stroke 24
Ischemic Heart Disease 41
Depression 48
Chronic Kidney Disease 29
Asthma 14
Osteoperosis 14
Atrial Fibrilation 12
Heart Failure 19
Chronic Obstructive Pulmonary Disease 15
Diabetes 29
Dementia 21
Cancer 10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Mackenzie Carpenter Cervenka, MD treated as a null in Baltimore, MD during 2019 were diagnostic procedures, electroencephalography (EEG) and evoked potential test.

Volume of procedures performed by Dr. Mackenzie Carpenter Cervenka, MD for Medicare patients.

diagnostic procedures 216
doctor visit 60
electroencephalography (EEG) 173
evoked potential test 89

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Mackenzie Carpenter Cervenka, MD.

Gender
Male 107
Female 100
Ethnicity
Non-Hispanic White 132
Black 48
Hispanic 0
Asian 0
Other 13
Native American 0
Age
From 65 to 74 83
From 75 to 84 0
85 and over 0
Less than 65 68

Conditions of Medicare patients treated by Dr. Mackenzie Carpenter Cervenka, MD in 2019

The most common conditions of Medicare patients that Dr. Mackenzie Carpenter Cervenka, MD treated during 2019 were hypertension, high cholesterol, ischemic heart disease and depression.

Hypertension 75
High Cholesterol 60
Stroke 25
Ischemic Heart Disease 50
Depression 45
Chronic Kidney Disease 41
Asthma 11
Osteoperosis 10
Atrial Fibrilation 15
Heart Failure 24
Chronic Obstructive Pulmonary Disease 16
Diabetes 29
Dementia 20
Cancer 12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Mackenzie Carpenter Cervenka, MD treated as a null in Baltimore, MD during 2020 were diagnostic procedures, electroencephalography (EEG) and evoked potential test.

Volume of procedures performed by Dr. Mackenzie Carpenter Cervenka, MD for Medicare patients.

diagnostic procedures 154
doctor visit 62
electroencephalography (EEG) 70
evoked potential test 58

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Mackenzie Carpenter Cervenka, MD.

Gender
Male 84
Female 83
Ethnicity
Non-Hispanic White 105
Black 43
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 58
From 75 to 84 0
85 and over 0
Less than 65 67

Conditions of Medicare patients treated by Dr. Mackenzie Carpenter Cervenka, MD in 2020

The most common conditions of Medicare patients that Dr. Mackenzie Carpenter Cervenka, MD treated during 2020 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension 67
High Cholesterol 62
Stroke 17
Ischemic Heart Disease 50
Depression 36
Chronic Kidney Disease 44
Asthma 7
Osteoperosis 10
Atrial Fibrilation 14
Heart Failure 24
Chronic Obstructive Pulmonary Disease 14
Diabetes 29
Dementia 20
Cancer 10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Mackenzie Carpenter Cervenka, MD treated as a null in Baltimore, MD during 2021 were diagnostic procedures, electroencephalography (EEG) and evoked potential test.

Volume of procedures performed by Dr. Mackenzie Carpenter Cervenka, MD for Medicare patients.

diagnostic procedures 195
doctor visit 48
electroencephalography (EEG) 75
evoked potential test 60

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Mackenzie Carpenter Cervenka, MD.

Gender
Male 101
Female 90
Ethnicity
Non-Hispanic White 127
Black 38
Hispanic 0
Asian 0
Other 12
Native American 0
Age
From 65 to 74 89
From 75 to 84 0
85 and over 0
Less than 65 56

Conditions of Medicare patients treated by Dr. Mackenzie Carpenter Cervenka, MD in 2021

The most common conditions of Medicare patients that Dr. Mackenzie Carpenter Cervenka, MD treated during 2021 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension 69
High Cholesterol 64
Stroke 24
Ischemic Heart Disease 49
Depression 33
Chronic Kidney Disease 39
Asthma 11
Osteoperosis 13
Atrial Fibrilation 10
Heart Failure 17
Chronic Obstructive Pulmonary Disease 12
Diabetes 32
Dementia 25
Cancer 13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Mackenzie Carpenter Cervenka, MD treated as a null in Baltimore, MD during 2022 were diagnostic procedures, evoked potential test and electroencephalography (EEG).

Volume of procedures performed by Dr. Mackenzie Carpenter Cervenka, MD for Medicare patients.

diagnostic procedures 254
doctor visit 72
electroencephalography (EEG) 51
evoked potential test 69

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Mackenzie Carpenter Cervenka, MD.

Gender
Male 91
Female 95
Ethnicity
Non-Hispanic White 119
Black 41
Hispanic 0
Asian 0
Other 12
Native American 0
Age
From 65 to 74 78
From 75 to 84 0
85 and over 0
Less than 65 70

Conditions of Medicare patients treated by Dr. Mackenzie Carpenter Cervenka, MD in 2022

The most common conditions of Medicare patients that Dr. Mackenzie Carpenter Cervenka, MD treated during 2022 were high cholesterol, hypertension, depression and diabetes.

Hypertension 68
High Cholesterol 73
Stroke 24
Ischemic Heart Disease 20
Depression 36
Chronic Kidney Disease 20
Asthma 12
Osteoperosis 20
Atrial Fibrilation 12
Heart Failure 13
Chronic Obstructive Pulmonary Disease 11
Diabetes 27
Dementia 8
Cancer 13

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Mackenzie Carpenter Cervenka, MD treated as a null in Baltimore, MD during 2023 were diagnostic procedures, electroencephalography (EEG), evoked potential test and anorectal procedures.

Volume of procedures performed by Dr. Mackenzie Carpenter Cervenka, MD for Medicare patients.

anorectal procedures 36
diagnostic procedures 312
doctor visit 80
electroencephalography (EEG) 86
evoked potential test 67
urologic procedures 36

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Mackenzie Carpenter Cervenka, MD.

Gender
Male 97
Female 129
Ethnicity
Non-Hispanic White 146
Black 45
Hispanic 0
Asian 0
Other 16
Native American 0
Age
From 65 to 74 90
From 75 to 84 0
85 and over 0
Less than 65 67

Conditions of Medicare patients treated by Dr. Mackenzie Carpenter Cervenka, MD in 2023

The most common conditions of Medicare patients that Dr. Mackenzie Carpenter Cervenka, MD treated during 2023 were high cholesterol, hypertension, depression and diabetes.

Hypertension 69
High Cholesterol 75
Stroke 25
Ischemic Heart Disease 27
Depression 35
Chronic Kidney Disease 24
Asthma 12
Osteoperosis 19
Atrial Fibrilation 24
Heart Failure 16
Chronic Obstructive Pulmonary Disease 12
Diabetes 35
Dementia 14
Cancer 15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Dr. Mackenzie Carpenter Cervenka, MD for Medicare patients.

The highest averages for the top procedures that Dr. Mackenzie Carpenter Cervenka, MD treated as a null in Baltimore, MD were diagnostic procedures, electroencephalography (EEG), evoked potential test and anorectal procedures.

anorectal procedures 24
diagnostic procedures 195
doctor visit 60
electroencephalography (EEG) 95
evoked potential test 68
urologic procedures 24

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. Mackenzie Carpenter Cervenka, MD.

Gender
Male 95
Female 107
Ethnicity
Black / African American 40
Asian / Pacific Islander 0
Non-Hispanic White 132
Native American / Alaskan Native 0
Hispanic 0
Other 5
Age
75 to 84 15
85 and over 5
Less than 65 72
65 to 74 79

Average of Total of Conditions of Medicare patients treated by Dr. Mackenzie Carpenter Cervenka, MD From 2013 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Mackenzie Carpenter Cervenka, MD treated were hypertension, high cholesterol, ischemic heart disease and depression.

Hypertension 63
High Cholesterol 62
Stroke 25
Ischemic Heart Disease 43
Depression 38
Chronic Kidney Disease 34
Asthma 12
Osteoporosis 13
Heart Failure 20
Chronic Obstructive Pulmonary Disease 14
Diabetes 31
Atrial Fibrillation 14
Dementia 18
Cancer 11

Education & Training

Dr. Mackenzie Carpenter Cervenka, MD graduated from University of Virginia School of Medicine in 2004. She has a state license in Maryland.

Medical School: University of Virginia School of Medicine (2004)

Licensed In: Maryland

Affiliations & Hospitals

Dr. Mackenzie Carpenter Cervenka, MD is associated with these hospitals and organizations:

Johns Hopkins University
The Johns Hopkins Hospital (Main Entrance)

Ratings & Reviews

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General Payments

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

Payments by Company
Cyberonics, Inc. $148 VNS Therapy
$148
Types of Payments
Food and Beverage $148

Biography

Dr. Mackenzie Cervenka studied medicine at the University of Virginia School of Medicine. She is conversant in Spanish. She is affiliated with Johns Hopkins University.

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